Transcript
ORDER NO.CHM0704017CE B24
DVD Recorder
DMR-EZ47VP DMR-EZ475VP
Model No.
Vol. 1 Colour (K).......................Black Type
© 2007 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
DMR-EZ47VP / DMR-EZ475VP
CONTENTS Page 1 Safety Precaution
Page
4
11.5. Analog Timer Block Diagram
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1.1. General guidelines
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11.6. System Control & Servo Block Diagram
59
1.2. Caution for fuse replacement
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2 Warning
12 Schematic Diagram
5
12.1. Interconnection Schematic Diagram
2.1. Prevention of Electrostatic Discharge (ESD) to 5
2.2. Precaution of Laser Diode
6
2.3. Service caution based on legal restrictions
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Schematic Diagram (P)
3.1. Service Information
8
3.2. Caution for DivX
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4 Specifications
Schematic Diagram (IF)
Schematic Diagram (IF)
6 Operation Instructions
12
Schematic Diagram (IF)
6.2. (VHS) Removing Cassette Tape manually
Schematic Diagram (IF)
68
12.7. Tuner Section (Power & Digital I/F P.C.B.(3/3)) Schematic Diagram (IF)
12
69
12.8. Video Section (Main P.C.B.(1/4)) Schematic Diagram (V)
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12.9. VHS Audio Section (Main P.C.B.(2/4)) Schematic Diagram
7.1. (DVD) Self-Diagnosis and Special Mode Setting
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7.2. (VHS) Self-Diagnosis and Special Mode Setting
26
8 Service Fixture & Tools
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9 Assembling and Disassembling Instructions
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9.1. Disassembly Flow Chart
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9.2. P.C.B. Positions
34
(A)
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12.10. Syscon/Servo/Timer (1/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)
72
12.11. Syscon/Servo/Timer (2/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)
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12.12. Syscon/Servo/Timer (3/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)
9.3. Caution with inserting cassette tape when disassembling the unit
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12.6. Digital I/F (4/4) Section (Power & Digital I/F P.C.B.(2/3))
6.1. (DVD) Taking out the Disc from RAM-Drive Unit when the
7 Service Mode
66
12.5. Digital I/F (3/4) Section (Power & Digital I/F P.C.B.(2/3))
10 10
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12.4. Digital I/F (2/4) Section (Power & Digital I/F P.C.B.(2/3))
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5.1. Each Buttons
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12.3. Digital I/F (1/4) Section (Power & Digital I/F P.C.B.(2/3))
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3 Service Navigation
Disc cannot be ejected by OPEN/CLOSE button
61
12.2. Power Supply Section (Power & Digital I/F P.C.B.(1/3))
Electrostatic Sensitive (ES) Devices
5 Location of Controls and Components
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35
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12.13. Syscon/Servo/Timer (4/4) Section (Main P.C.B.(3/4))
9.4. Top cover
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9.5. Front Panel
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9.6. Front (L) P.C.B. & Front (R) P.C.B.
37
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9.7. DVD drive
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12.15. I/O Section (2/4) (Main P.C.B.(4/4)) Schematic Diagram (I)
9.8. SD/DV Jack P.C.B.
39
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9.9. Rear Panel, Fan Motor
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12.16. I/O Section (3/4) (Main P.C.B.(4/4)) Schematic Diagram (I)
9.10. Digital P.C.B.
40
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9.11. VHS Mechanism Unit
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12.17. I/O Section (4/4) (Main P.C.B.(4/4)) Schematic Diagram (I)
9.12. Main P.C.B.
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9.13. Digital I/F P.C.B.
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12.18. DV Jack/SD Card Schematic Diagram
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12.19. Front (L) Schematic Diagram
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10.1. Service Positions
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12.20. Front (R) Schematic Diagram
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10.2. Caution for Replacing Parts
47
10 Measurements and Adjustments
Schematic Diagram (S)
13 Printed Circuit Board
10.3. Standard Inspection Specifications after Making Repairs 50 11 Block Diagram
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12.14. I/O Section (1/4) (Main P.C.B.(4/4)) Schematic Diagram (I)
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13.1. Power & Digital I/F P.C.B.
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13.2. Main P.C.B.
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11.1. Power Supply Block Diagram
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13.3. DV Jack/SD Card P.C.B.
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11.2. Main P.C.B. Regulator Block Diagram
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13.4. Front (L) P.C.B., Front (R) P.C.B.
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11.3. Analog Video Block Diagram
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11.4. Analog Audio Block Diagram
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14 Appendix for Schematic Diagram 14.1. Voltage and Waveform Chart
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14.2. Abbreviations 15 Parts and Exploded Views
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15.1. Exploded Views
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15.2. Replacement Parts List
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1 Safety Precaution 1.1.
General guidelines
1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed. 3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
Leakage current cold check
4. Check each exposed metallic part, and measure the voltage at each point.
1. Unplug the AC cord and connect a jumper between the two prongs on the plug.
5. Reverse the AC plug in the AC outlet and repeat each of the above measurements.
2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the chassis, the reading should be between 1MΩ and 5.2MΩ.
6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent) may be used to make the hot checks, leakage current must not exceed 1/2 milliampere. In case a measurement is outside of the limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned to the customer.
1.1.1.
When the exposed metal does not have a return path to the chassis, the reading must be .
1.1.2.
Leakage current hot check (See Figure 1 .)
1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check. 2. Connect a 1.5kΩ, 10 watts resistor, in parallel with a 0.15µF capacitors, between each exposed metallic part on the set and a good earth ground such as a water pipe, as shown in Figure 1. 3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor.
1.2.
Figure 1
Caution for fuse replacement
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2 Warning 2.1.
Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatic Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistor-sand semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge (ESD). 1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test. 2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly. 3. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static (ESD protected)" can generate electrical charge sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material). 7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed. Caution Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. 8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES device).
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2.2.
Precaution of Laser Diode
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2.3.
Service caution based on legal restrictions
2.3.1.
General description about Lead Free Solder (PbF)
The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservation. The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy mainly consists of tin (Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86°F) more than that of the normal solder. Definition of PCB Lead Free Solder being used The letter of “PbF” is printed either foil side or components side on the PCB using the lead free solder. (See right figure)
Service caution for repair work using Lead Free Solder (PbF) · The lead free solder has to be used when repairing the equipment for which the lead free solder is used. (Definition: The letter of “PbF” is printed on the PCB using the lead free solder.) · To put lead free solder, it should be well molten and mixed with the original lead free solder. · Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC. · Since the melting point of the lead free solder is higher than that of the normal lead solder, it takes the longer time to melt the lead free solder. · Use the soldering iron (more than 70W) equipped with the temperature control after setting the temperature at 350±30 degrees C (662±86°F). Recommended Lead Free Solder (Service Parts Route.) · The following 3 types of lead free solder are available through the service parts route. RFKZ03D01K-----------(0.3mm 100g Reel) RFKZ06D01K-----------(0.6mm 100g Reel) RFKZ10D01K-----------(1.0mm 100g Reel) Note * Ingredient: tin (Sn), 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%
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DMR-EZ47VP / DMR-EZ475VP
3 Service Navigation 3.1.
Service Information
3.2.
Caution for DivX
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DMR-EZ47VP / DMR-EZ475VP
4 Specifications
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DMR-EZ47VP / DMR-EZ475VP
5 Location of Controls and Components 5.1.
Each Buttons
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6 Operation Instructions 6.1. 6.1.1. 6.1.1.1.
(DVD) Taking out the Disc from RAM-Drive Unit when the Disc cannot be ejected by OPEN/CLOSE button (DVD) Forcible Disc Eject (DVD) When the power can be turned off.
1. Turn off the power and press [STOP], [CH UP] keys on the front panel simultaneously for 5 seconds.
6.1.1.2.
(DVD) When the power can not be turned off.
1. Press [POWER] key on the front panel for over 10 seconds to turn off the power forcibly, and press [STOP] [CH UP] keys on the front panel simultaneously for 5 seconds.
6.1.2.
(DVD) When the Forcible Disc Eject can not be done.
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1. Turn off the power and pull out AC cord. 2. Remove the Top Case. 3. Push in SLIDE CAM by Eject Pin(JSJ0484) or minus screw driver (small) to eject tray slightly.
4. Push out Tray by Eject Pin (JZS0484) or minus screw driver (small).
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6.2.
(VHS) Removing Cassette Tape manually
When the cassette tape could not be uninstalled from an electrical malfunction, there are 2 ways to remove a cassette tape.
6.2.1.
(VHS) Removal by compulsory unloading.
If Service Mode can be activated when the power can not be turned on, this operation is able. 1. Press [STOP] and [CH UP] button simultaneously for more than 5 seconds.
6.2.2.
(VHS) Removal by manual operation by rotating the Loading Motor with the batteries.
1. Disconnect the AC plug, and remove the Top Panel and the Front Panel by referring to the Disassembly Procedures. 2. Connect three batteries (1.5V spec.) to the Loading Motor in series for supplying 4.5V to rotate the Loading Motor as shown below.
5. Then unload again to remove the cassette tape as shown below.
6.2.3. 3. Stop unloading just before unloading will be completed as shown below, and then the tape becomes slack as shown below.
(VHS) Take out Cassette Tapemanually after removing the mechanism
1. Disconnect the AC plug, and remove the Top Case, Front Panel and the Mechanism by referring to "9 Assembling and Disassembling Instructions"
4. Rotate the S-Reel by a small minus screwdriver to remove the slack tape as shown below.
2. Remove the Screw and remove the Loading Motor as shown below.
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7. Set the Position Switch to EJECT POSITION certainly and attach the mechanism to chassis as shown below.
3. Rotate the Main Cam Gear counter-clockwise until just before the unloading will be completed as shown below. .
4. Rotate the Capstan Motor clockwise to remove the slack tape as shown below. 5. Rotate the Main Cam Gear counter-clockwise again to remove the cassette-tape as shown below.
6. Attach Loading Motor and tighten the screw.
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7 Service Mode 7.1. 7.1.1.
(DVD) Self-Diagnosis and Special Mode Setting (DVD) Self-Diagnosis Functions
Self-Diagnosis Function provides information for errors to service personnel by “Self-Diagnosis Display” when any error has occurred. U**, H** and F** are stored in memory and held. You can check latest error code by transmitting [0] [1] of Remote Controller in Service Mode. Automatic Display on FL will be cancelled when the power is turned off or AC input is turned off during self-diagnosis display is ON. Error Code Diagnosis contents U30 Remote control code error
Description Monitor Display Display appears when main unit and remote No display controller codes are not matched.
Automatic FL display
“*” is remote controller code of the main unit. Display for 5 seconds. U59
U61
U72
U73
Abnormal inner temperature Display appears when the drive has abnormal No display detected temperature. The power is turned off forcibly. For 30 minutes after this, all key entries are disabled. (Fan motor operates at the highest speed for the first 5 minutes. For the remaining 25 minutes, fan motor is also stopped.) The event is saved in memory as well. The unit is carrying out its No display recovery process.
HDMI connection error (communication error)
HDMI connection error (authentication error)
U76
Injustice disc error
U88
The unit is carrying out its recovery process.
U99
Hang-up
F00
No error information
This error is displayed when there are any communication problems with the unit and the equipments (TV, amplifier etc.) connected to the unit by HDMI. (or when there is a problem with the HDMI cable)
“U59 is displayed for 30 minutes.
U72 display disappears when error has been solved by Power OFF/ON of connecting equipment or by inserting/removing of HDMI cable.
When authentication error occurs while the No display equipments (TV, amplifier etc.) are connected by HDMI. (or when there is a problem with the HDMI cable)
U73 display disappears when error has been solved by Power OFF/ON of connecting equipment or by inserting/removing of HDMI cable.
HDMI cannot output because you are No display connected to a model that does not support copyright protection. No display
Displayed when communication error has No display occurred between Main microprocessor and Timer microprocessor.
Initial setting for error code in memory No display (Error code Initialization is possible with error code initialization and main unit initialization.)
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Displayed is left until [POWER] key is pressed. No display
the
DMR-EZ47VP / DMR-EZ475VP
Error Code Diagnosis contents Description F09 Serial Communication Error Please confirm Serial Communication between VHS Microprocessor terminal of Microprocessor. and Timer Microprocessor. NOTE: If F09 appears just after updating Firmware, pull off and insert AC plug, then it will disappear. F34 Initialization error when main When initialization error is detected after microprocessor is started up starting up main microprocessor for program for program recording recording, the power is turned off automatically. The event is saved in memory. F58 Drive hardware error When drive unit error is detected, the event is saved in memory. F60 DVD module has not been Defect of Digital P.C.B. started. Mode: No change HDMI
HDMI connection check
F74
HDIM Device Communication error.
Monitor Display No display
Automatic FL display
No display
No display
No display
No display
No display
This unit is confirming that ut is connected No display with equipment compatible with HDAVI control. Key HDMI connection could not be authenticated No display due to a transfer malfunction. Factor of HDMI Device key-road failure · When HDMI LSI is damaged. · When the bus line of I2C doesn´t operate normally.
F75
· When device key information recorded is damaged. HDIM Device Key Information HDMI connection could not be authenticated No display error due to an internal data malfunction. Factor of HDMI Device key-road failure · When HDMI LSI is damaged. · When the bus line of I2C doesn´t operate normally.
UNSUPPO Unsupported disc error RT
· When device key information recorded is damaged. *An unsupported format disc was played, “This disc although the drive starts normally. incompatible.” *The data format is not supported, although the media type is supported. *Exceptionally in case of the disc is dirty.
is
Display for 5 seconds. NO READ Disc read error
*A disc is flawed or dirty. *A poor quality failed to start. *The track information could not be read.
“Cannot read. Please check the disc.”
HARD ERR
Drive error
The drive detected a hard error.
“DVD drive error.”
No REC
Recording is impossible
[No REC] is displayed when recording is No display impossible due to the defect, dirt or wound of media.
SELF CHECK
Restoration operation
Since the power cord fell out during a power No display failure or operation, it is under restoration operation. *It will OK, if a display disappears automatically. If a display does not disappear, there is the possibility that defective Digital P.C.B.
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Display for 5 seconds.
“0” is displayed one by one.
DMR-EZ47VP / DMR-EZ475VP
Error Code Diagnosis contents PLEASE Unit is in termination process WAIT
Description Monitor Display Unit is in termination process now. No display “BYE” is displayed and power will be turned off. In case “Quick Start” of setup menu is ON, it is displayed in restoration operation for AC off.
UNFORM Unformatted disc error AT
You have inserted an unformatted DVD-RAM or DVD-RW that is unformatted or recorded on other equipment.
Automatic FL display
“0” is displayed one by one.
7.1.2.
(DVD) Special Modes Setting Item
FL display
Mode name TEST Mode
Description *All the main unit´s parameters are initialized.
Rating password
The audiovisual level setting password is No display initialized to “Level 8”.
Service Mode
Setting every kind of modes for servicing. *Details are described in “7.1.3. (DVD) Service Modes at a glance”.
Forced disc eject
Removing a disc that cannot be ejected. The tray will open and unit will shift to P-off mode. *During Schedule Recording, Forced disc eject is invalid. While Demonstration Lock is being set, this Forced disc eject function is not accepted. When the power button is not effective while power is ON, turn off the power forcibly. *When Schedule Recording is ON, execute “Forced Power-off” after releasing Schedule Recording. Perform sequence of modes as * Aging Description shown below continually.
Forced power-off
Aging
The display leaves.
before
Key operation Front Key Press [VHS to DVD COPYING], [REC] and [OPEN/CLOSE] keys simultaneously for five seconds when power is off. When the power is on (E-E mode). While the tray is open, press [REC] and [PLAY] simultaneously for 5 seconds. When the power is off, press [VHS to DVD COPYING], [OPEN/CLOSE] and [STOP] keys simultaneously for 5 seconds. execution When the power is off, press [STOP] and [CH UP] keys simultaneously for 5 seconds.
Display in P-off mode.
Press [POWER] key over than 10 seconds.
Display following the then mode.
Set DRIVE SELECT to DVD. When the power is ON, press [CH DOWN], [VHS to DVD COPYING] and [OPEN/CLOSE] simultaneously for over 5 seconds and less than 10 seconds.
NOTE1: If Unit has not turned into Aging mode by operations shown above, execute TEST MODE once and reexecute operation shown above. (*All the main unit’s parameters are initialized by TEST mode.)
NOTE2: If the unit has hung-up because of pressing keys for over 10 seconds, once turn off the power, and reexecute this command. *When releasing Aging mode, press [POWER] key, AC-OFF.
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Item Mode name
FL display Description
Aging Contents (Example):
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Key operation Front Key
DMR-EZ47VP / DMR-EZ475VP
Item
Mode name Demonstration lock/unlock
FL display Description Ejection of the disc is prohibited. *When lock the tray. The lock setting is effective until unlocking the tray and not released by “Main unit initialization” of service mode.
Key operation Front Key When the power is on, press [STOP] and [POWER] keys simultaneously for 5 seconds. *The time difference of simultaneous key pressings should “LOCK” is displayed for 3 seconds. be within 0.5 sec.
Note1: When a disc in not in tray, this setting is not effective.
Note2:
*When unlock the tray.
Time difference between pressing of [STOP] and [POWER] should be within 0.5 seconds. When the power is on and tray being locked, press [STOP] and [POWER] keys simultaneously for 5 seconds.
“UNLOCK” is displayed for 3 seconds. *When press OPEN/CLOSE key Press [OPEN/CLOSE] key while the while the tray being locked. tray being locked.
Progressive initialization
ATP Initialization
Display “LOCK” for 3 seconds. The progressive setting is initialized to The display before execution When the power is on (E-E mode), Interlace. leaves. press [STOP] and [VHS to DVD COPYING] simultaneously for 5 seconds. ATP setting and all parameters (including It is same with display in stop mode. When the power is on (E-E mode), clock) are intialized, and the unit turns off press [CH UP] and [CH DOWN] automatically. simultaneously for 5 seconds.
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7.1.3.
(DVD) Service Modes at a glance
Service mode setting: While the power is off, press [STOP], [VHS to DVD COPYING] and [OPEN / CLOSE] simultaneously for five seconds. Item
FL display
Key operation (Remote controller key) Press [0] [0] or [Return] in service mode.
Mode name Release Items
Description Item of Service Mode executing is cancelled.
ROM Version Display
1. 2. 3. 4. 5.
Region code (displayed for 5 sec.) Main firm version (displayed for 5 sec.) Timer firm version (displayed for 5 sec.) Drive firm version (displayed for 5 sec.) ROM correction version (displayed for 5 sec.) 6. VHS Microprocessor version (displayed for 5 sec.) 7. VHS ROM correction version (left displated)
Press [0] [2] in service mode
White Picture Output
White picture is output as component Output *Initial mode is “Interlace”. from AV Decoder. *White picture (Saturation rate : 100%) *It is enable to switch Interlace/Progressive by Switch Interlace/Progressive “I/P switch: [1] [4]”
Press [1] [1] in service mode.
Magenta picture is output with Component *Initial mode is “Interlace”. Output from AV Decoder. *Magenta picture (Saturation rate: 100%) *It is enable to switch Interlace/Progressive by Switch Interlace/Progressive “I/P switch: [1] [4]”
Press [1] [2] in service mode.
I/P Switch
Switch Interlace and Progressive in EE mode. Initial mode is Interlace *Initial setting is “Interlace”. *This command is effective during executing “White Picture Output”, “Magenta Picture Output” and mode. Switch Interlace/Progressive
Press [1] [4] in I/P Switch mode. *I/P are switched alternately.
Audio Mute (XTMUTE)
Check whether mute is applied normally by the timer microprocessor.
Press [2] [1] in service mode.
Audio Mute (XDMUTE)
Check whether mute is applied normally by the Digital P.C.B..
Press [2] [2] in service mode.
Magenta Picture Output
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Press [1] [4] in White Picture Output mode. *I/P are switched alternately.
Press [1] [4] in Magenta Picture Output mode. *I/P are switched alternately.
DMR-EZ47VP / DMR-EZ475VP
Item
Mode name Audio Pattern Output
Laser Used Indiction
FL display Description The audio pattern stored in the internal Initial mode (Audio 48kHz) memory is output (Lch: 1kHz/-18dB) (Rch: 400Hz/-18dB) *Audio sound clock switching operation of DAC can be confirmed by sub command [2] Audio 44.1kHz/48kHz switching [4].
Time Check laser used time (hours) of drive.
Key operation (Remote controller key) Press [2] [3] in service mode.
Press [2] [4] in Audio Pattern Output mode. *48 kHz / 44.1 kHz are switched alternately. Press [4] [1] in service mode.
●(*****) is the used time display in hour. ●Laser used time of DVD/ CD in Playback/Recording mode is counted. Delete the Laser Used Laser used time stored in the memory of the Time unit is deleted.
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Press [9] [5] in service mode.
DMR-EZ47VP / DMR-EZ475VP
Item Mode name RAM Drive Last Error
FL display
Description RAM Drive error code display. 1. Error Number is displayed for 5 *For details about the drive error code, refer seconds. to the Service Manual for the specific RAM Drive.
Key operation (Remote controller key) Press [4] [2] in service mode. When “INFO******” is being displayed, past 99 error histories can be displayed by pressing [0] [1] - [9] [9]
2. Time when the error has occurred (1/2) is displayed for 5 seconds.
YY: Year MM: Month DD: Day 3. Time when the error has occurred (2/2) is displayed for 5 seconds.
hh: Hour mm: Minute ss: Second 4. Last Drive Error code No.1 is displayed for 5 seconds.
5. Last Drive Error code No.2 (1/2) is displayed for 5 seconds. (This Error Code is unnecessory for service.)
6. Last Drive Error code No.2 (2/2) is displayed for 5 seconds. (This Error Code is unnecessory for service.)
7. Error occurring Disc type is displayed for 5 seconds.
DISC 1: DVD DISC 2: CD DISC 3: DVD-RAM 2.6GB DISC 4: DVD-RAM 4.7GB DISC 5: DVD-R DISC : Unknown Disc 8. Unused (No display)
9. Factor of Drive Error occurring is left displayed
Delete the Last Drive Delete the Last Drive Error information stored Error on the DVD RAM-Drive.
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Press [9] [6] in service mode.
DMR-EZ47VP / DMR-EZ475VP
Item Mode name Description Laser power confirmation Drive state is judged based on difference between laser power value at shipping and present laser power value.
FL display
Key operation (Remote controller key) 1. into RAM Drive in service mode. (Other media are assumed to be noncorrespondence.) 2. Press [4] [4].
Turn on all FL/LEDs S1 signal output
S2 signal output
Front inspection
If DVD-RAM disc in not inserted, [NO DISC] is displayed. If power value study was filed, [ERROR] is displayed. All segments of FL and all LEDs are turned All segments are turned on. Press [5] [1] in service mode. on. Forcibly superimpose the S1 signal (approx. Press [5] [2] in service mode. 4.5V DC) on the EE chroma signal, and check the output on the S terminal. Forcibly superimpose the S2 signal (approx. 2V DC) on the EE chroma signal, and check the output on the S terminal.
Press [5] [3] in service mode.
connection Press all front keys and check the connection between Main P.C.B. and Front key Switches.
Press [5] [4] in service mode. *When finish this mode, press [POWER] for 10 seconds.
(1) Each time a key is pressed, segment turned on increases one by one. (2) Total number of keys that have been pressed. Production Date Display Display the date when the unit was produced.
Press [6] [1] in service mode.
YY: Year MM: Month DD: Day Display the accumlated Display the accumulated unit´s working time. working time
Press [6] [4] in service mode.
(Indicating unit: Second)
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Item
FL display
Mode name Description Display the Error History Display the Error History stored on the unit.
Display reason seconds.
of
error
for
01: Defect of Digital P.C.B. (AV DEC / MAIN CPU) 02: Defect of RAM Drive. 03: Defect of Disc. 04: Defect of Digital P.C.B. Communication Error. 05: Defect of Digital P.C.B. (AV DEC / MAIN CPU)
Key operation (Remote controller key) 5 Press [6] [5] in service mode. Then press [0] [1] ~ [1] [9], the past 19 error histories are displayed.
or
Display the time when the error has occurred for 5 seconds.
DD: Day hh: Hour mm: Minute Accumulated occuring of displayed.
working time till the error is left
(Indicating unit: Second) Delete the Error History
Delete Error History information stored on the unit.
Press [9] [7] in service mode.
Tray OPEN/CLOSE Test The RAM drive tray is opened and closed repeatedly.
Press [9] [1] in service mode *When releasing this mode, press the [POWER] button of Remote Controller more than 10 seconds.
Error code initialization
Initialization of the last error code held by timer (Write in F00)
Press [9] [8] in service mode.
Initialize Service
Last Drive Error, Error history and Error Codes stored on the unit are initialized to factory setting.
Press [9] [9] in service mode.
Finishing service mode
Release Service Mode.
Display in STOP (E-E) mode.
25
Press power button on the front panel or Remote controller in service mode.
DMR-EZ47VP / DMR-EZ475VP
7.2.
(VHS) Self-Diagnosis and Special Mode Setting
7.2.1.
(VHS) Self-Diagnosis Functions
This model has a self-diagnosis and display function. If the VHS section detects trouble during installation or during use, one of the following Error Codes will automatically appear in the display on VHS side. Error Codes are displayed in the form of a single English letter followed by two numbers, as for example "H01". Note: 1. The indication "U" is displayed on the FIP while power remains on. 2. The indication "H" or "F" is displayed on the FIP, and the power is automatically turned off. When the power is turned on again, the Error indication code will disappear and the unit will return to normal display mode (either clock or counter is displayed). 3. This Error indication code will be stored in the microprocessor even after the AC plug being disconnected. The two-digit number portion of the stored Error indication code can be re-displayed in "second" display portion (the last 2 digits of the FIP) by placing the unit is Service Mode Number 3 When turning on Service Data Display as for example "01" or "02" etc. If a second error occurs, the most recent error will be displayed and stored until 3 self-diagnosis histories in maximum. 4. To erase the stored Error Code data, Press STOP and EJECT buttons on VHS simultaneously for over 5 seconds in Service Mode 3.
Error Number at a glance Memory No. (Error No.) H01 H02 F03 F04 F05 F06 F09 H07 H08 U11 F15 H16 H17 H18 F20 F21 F22 F23 H80
Reason
Automatic display
The cylinder could not be started. Yes (Error of the cylinder or the cylinder driver.) The CAP FG could not be detected. Yes Mechanism lock during without the unloading and the cassette-up. Yes Mechanism lock during unloading Yes S-reel pulse cannot be detected when a cassette tape is inserted. No (Error of the S-reel system or the Capstan system.) Mechanism lock during the Cassette-up. Yes Communication Error between VHS Microprocessor (IC6001) and Timer Yes Microprocessor (IC7501) The recording circuit can not be operated in REC mode. Yes The recording circuit is operated in except for REC mode. Yes Cylinder clogs during the PLAY mode. Yes S-reel pulse cannot be detected when a cassette tape is inserted. No (Error of the S-reel system or the Capstan system.) Detection of the Cylinder lock during the constant rotation No Detection of S-reel lock during the constant tape running Yes Detection of T-reel lock during the constant tape running Yes NG1 in the PG Shifter Automatic Adjustment Yes (The cylinder rotation is unstable during the automatic adjustment.) NG2 in the PG Shifter Automatic Adjustment Yes (The vertical sync signal is lacked while over 5 seconds on the alignment tape.) NG3 in the PG Shifter Automatic Adjustment Yes (The installing position of Heads to the cylinder is our of specification.) NG4 in the PG Shifter Automatic Adjustment Yes (The servo is not locked to the cylinder for more than 10 sec.) An exceptional ejection depends on a Error No
26
Memory Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
DMR-EZ47VP / DMR-EZ475VP
7.2.2.
(VHS) Special Modes Setting
Item
FL display
Mode name Tracking Center
Description Tape Tracking is adjusted to center No display. FIX position.
VHS Service Mode
In order to make service easy, a part of inside information of a microprocessor is displayed on FIP. *Details are described in "7.2.3. (VHS) Service Modes ".
Eject
Ejecting Cassette Tape
7.2.3.
No display.
Key operation Front Key During PLAYBACK, press [CH UP] and [CH DOWN] keys simultaneously. Press [STOP], and [EJECT] keys simultaneously for 3 seconds when power is off.
While in other than Timer REC mode, press [STOP] key for 3 seconds or press [STOP] key of the Remote Controller for 3 seconds in VHS mode.
(VHS) Service Modes
Set OPERATION SELECT to VHS. When power is OFF, press [STOP] and [EJECT] keys simultaneously for 3 seconds to into Service Mode. In Service Mode, press [STOP] and [EJECT] keys simultaneously to add Service Number.
7.2.3.1.
(VHS) Service Mode and Service Data at a glance
Service Contents Number 0 Indication for inner data IC6001
1
Indication for inner data IC6001
Contents of Indication on minute
Contents of Indication on second
the VHS mode of (Real time) VHS mode
Process number (Real time) Management number of the processing during mechanism shifting the Starting / finishing edges detecting Data of receiving key (Real time) of data (Real time) 00: Both starting / finishing edges Indicate the receiving code when the have not been key of VHS or remote controller 01: Starting edge is detecting now being operated. 02: Finishing edge is detecting now 03: Both starting / finishing edges are detecting now
27
Remarks
DMR-EZ47VP / DMR-EZ475VP
Service Contents Number 2 Indication for inner data IC6001
3
Contents of Indication on minute the Mechanism position of (Real time) 0L: EJECT position 02: DOWN position 03: RREW position 04: LOAD position 05: REV position 06: PLAY position 07: POFF position 08: STOP_R position 09: STOP_F position - : FF/REW position - : Intermediate between each positions
Self-diagnosis history (1st) Self-diagnosis history (2nd)
Error number of history 1
5
Self-diagnosis history (3rd)
Error number of history 3
6
Indication for inner data IC6001
4
Error number of history 2
Contents of Indication on second
Remarks
Ordering for the Motors (Real time) 0*, 2*: CYL off, CAP off 1*: CYL off, CAP on (fwd) 3*: CYL off, CAP on (rev) 8*, A*: CYL on, CAP off 9*: CYL on, CAP on (fwd) B*: CYL on, CAP on (rev) *0: Motor off *1: Loading *2: Unloading *3: Break (Load + Unload)
There are next conditions in this mode for enable the mechanism operations without a cassette tape. ● The starting / finishing edges are not detected. ● The reel lock is not detected ● The tape and the positions are not detected. , And so on. Press the EJET key for over 3 seconds in this mode, and then the VHS is shifted into the special modes, such as PG Adjustment, Model Code Setting, and so on. The orders for the motors are as follows. Bit 7: CYL ON/OFF Bit 6: -----------------Bit 5: CAP FWD/REV Bit 4: CAP ON/OFF Bit 3: -----------------Bit 2: -----------------Bit 1: UNLOADING(H) Bit 0: LOADING(H) Supplementary data 1 and 2 of In the Self-Diagnosis Memory, next 3 history 1. BYTE is memorized for an Error. Supplementary data 1 and 2 of 1 BYTE: Its Error number 2 BYTE: Its supplementary data history 2. In these modes, the supplementary data 3 and 4 instead of the Error Supplementary data 1 and 2 of number and supplementary data 1 and 2 are indicated only while history 3. pressing STOP key.
the Real time servo data (4 digits) of (Real time) Higher rank 1 BYTE of SERVO data Lower rank 1 BYTE of SERVO data Manual mechanism Real time mechanism position Real time ordering for the Motors Press the STOP key, and then the operation cassette tape is unloaded. 0L: EJECT position 0*, 2*: CYL off, 02: DOWN position CAP off 03: RREW position 1*: CYL off, 04: LOAD position CAP on (fwd) 05: REV position 8*, A*: CYL on, 06: PLAY position CAP off 07: POFF position 9*: CYL on, 08: STOP_R position CAP on (fwd) 09: STOP_F position B*: CYL on, - : FF/REW position CAP on (rev) - : Intermediate between *0: Motor off each positions *1: Loading *2: Unloading *3: Break (Load + Unload)
7
7.2.3.2.
7.2.4. 7.2.4.1.
Example of FIP
(VHS) Self-Diagnosis History Memory Function (VHS) Condition for memorizing of the self-diagnosis history
1. The self-diagnosis result and the supplementary data are the condition memorized just as an Error is detected. 2. There are the histories from number 1 to number 3. 3. The latest Error is memorized on history number 1,and then the old histories are shifted to the history number 2, 3. 4. Put out data from the memory number 3 by the shift is deleted. 5. If the latest Error is same with the history number 1 (2nd-latest), it is not memorized. (The same Error number is not memorized in succession) 28
DMR-EZ47VP / DMR-EZ475VP
7.2.4.2.
(VHS) Condition for clearing the self-diagnosis history
1. A case of that press the STOP key and the EJECT key simultaneously over 5 seconds.
7.2.4.3.
(VHS) Indication of the self-diagnosis history.
1. The self-diagnosis histories and its supplementary data could be indicated on the FIP with Service mode of number from 3 to 5. 2. The procedure of setting the service mode and the format if the indication are same as usual.
Both the Error numbers and its supplementary data of history 1, 2and 3 are indicated by selecting the Service mode 3, 4 and 5 as shown above. In case of that any Error has not been memorized, the Error number and its supplementary data is indicated as " - ".
7.2.4.4.
(VHS) Display of Supplementary Data 3 and 4
During displaying the Self-Diagnosis History, press [STOP] key on front panel to change the display. *Example of Display
A: Service Mode Number. B: Supplementary Data 3...Mechanism process shifting Number. C: Supplementary Data 4...LM(Loading Motor information) means that " Loading Motor turns ON when [EJECT] button was pressed, but an error has *Display of occurred while mechanism was between REV position and LOAD position. [EJECT] 10: PLAY → passing REV 11: passing REV 12: passing REV → LOAD (Capstan STOP) 13: LOAD → DOWN 14: DOWN → EJECT 15: EJECT completion [PLAY] 20: Cylinder starting up, Phase drawing 21: Audio muting, VV selection [P.ON] -- Process of turning on power
[FF] U0: PLAY → STOP F U1: STOP F → FF U2: FF starting up
[REW] A0: PLAY → STOP F A1: STOP → REW A2: REW starting up
[REC] 30: Cylinder starting up, Phase drawing 31: REC signal output [STILL → PLAY] 48: Tape sending
[P.OFF] 70: PLAY → P.OFF
[CUE → PLAY] 4A: Finishing edge Checking, Tape sending 4-: PLAY Checking, Tape sending
[STILL] 40:Turning forward 41:Speed is 0, Capstan is OFF [CUE] 49: x2 speed sending, Turning point of Calculating remains [REV] 80: PLAY → P.OFF 81: Rewinding P.OFF → REV
29
DMR-EZ47VP / DMR-EZ475VP
(LM Information) Result of request of driving Loading Motor. Display 1 2
7.2.5.
Description There was no change of mechanism position. (Loading Motor was OFF) There was some change of mechanism position. (Loading Motor was ON)
(VHS) Description of Self Diagnosis Memory
In this Self-Diagnosis Function, in case error has occurred continuously, maximum of the newest 3 error data are memorized. And in order to analyze cause of error, the error number and the supplementary data of mode, mechanism position and so on are memorized.
7.2.5.1.
(VHS) Error Number and Supplementary Data
The Supplementary Data as shown below are memorized to each error number. Error No. 01 02 03 04 05
06 07 08 09
11 15
16 17 18 20
21
22
23
80
Reason The cylinder could not be started. (Error of the cylinder or the cylinder driver.) The CAP FG could not be detected. Mechanism lock during without the unloading and the cassette-up. Mechanism lock during unloading S-reel pulse cannot be detected when a cassette tape is inserted. (Error of the S-reel system or the Capstan system.) Mechanism lock during the Cassette-up. The recording circuit can not be operated in REC mode. The recording circuit is operated in except for REC mode. Serial communication Error between VHS Microprocessor (IC6001) and Timer Microprocessor (IC7501). Cylinder clogs during the PLAY mode. S-reel pulse cannot be detected when a cassette tape is inserted. (Error of the S-reel system or the Capstan system.) Detection of the Cylinder lock during the constant rotation Detection of S-reel lock during the constant tape running Detection of T-reel lock during the constant tape running NG1 in the PG Shifter Automatic Adjustment (The cylinder rotation is unstable during the automatic adjustment.) NG2 in the PG Shifter Automatic Adjustment (The vertical sync signal is lacked while over 5 seconds on the alignment tape.) NG3 in the PG Shifter Automatic Adjustment (The installing position of Heads to the cylinder is our of specification.) NG4 in the PG Shifter Automatic Adjustment (The servo is not locked to the cylinder for more than 10 sec.) An exceptional ejection depends on a Error
Supplementary Data Data 2 Data 3 -
Data 1 VHS mode
-
Data 4
VHS mode VHS mode
Standby position
Process No. Process No.
Number of FG LM information
VHS mode VHS mode
Tape position
Process No. Process No.
LM information LM information
VHS mode VHS mode
Standby position -
Process No. Process No.
LM information -
VHS mode
-
Process No.
-
-
-
-
-
VHS mode VHS mode
Process No. Value of S-Reel Pulse Process No. counted
-
VHS mode
Tape position
Process No.
-
VHS mode
Tape position
Process No.
Number of FG
VHS mode
Tape position
Process No.
Number of FG
VHS mode
-
Process No.
-
VHS mode
-
Process No.
-
VHS mode
-
Process No.
-
VHS mode
-
Process No.
-
VHS mode
Refer to *Note 3
Process No.
-
-
Note 1: Details of "VHS mode" of the Supplementary Data 1 (These values are hexadecimal indication) 0: STOP, 1: EJECT, 2: REW, 3: FF, 4:REV, 5: CUE, 6: SLOW, 7: POWEROFF, 8: PLAY, 9: STIL, A: REC, B: REC PAUSE, C: ADUB, D: ADUB PAUSE, E: INSERT, F: INSERT PAUSE Note 2: Explanation of "Tape position" of the Supplementary Data The Tape position Data is the area data of S-reel that is used for judgment of reducing speed in the Main microprocessor IC6001, and as the tape position is moved from the starting edge to the finishing edge, the value becomes smaller. The Tape Data does not become "0" even if the tape reaches the finishing edge as the hub remains, and the tape position values are different between the large hub and the small hub as the each diameters are different from each other. 30
DMR-EZ47VP / DMR-EZ475VP
Tape Type 60 min. or less type (Large Hub) 90 min. or over type (Small Hub)
The aim of Tape position between the starting edge and the finishing edge The Tape position is divided into 6 stages between the Tape beginning edge: "A " and the Tape end edge: "5". The Tape position is divided into 14 stages between the Tape beginning edge: "E " and the Tape end edge: "1".
● "A" and "E" is hexadecimal. "A" =10 (Decimal), "E" =14 (Decimal). ● Hexadecimal indication from "A" to "E" are shown below.
Note 3: Supplementary Data 2 (Reason of Ejection) Supplementary Data 2 1 2 3 4
Reason S-reel pulse is less than 3 when the loading has been completed. (Miss catching the tape) Pulse Timer over during the short rewind at the DOWN position. (Error of S-photo sensor system, S-reel system, Capstan system) Mechanism lock from the DOWN position to the LOAD position during the loading. Both ends have been detected at the LOAD position when the loading is started.
31
DMR-EZ47VP / DMR-EZ475VP
8 Service Fixture & Tools (For DVD) Part Number RFKZ0168 RFKZ0169 RFKZ0366 RFKZ0327 RFKZ0240 RFKZ0178 RFKZ0215
Description Extension Cable (Power & Digital I/F P.C.B. - FAN / 3 Pin) Extension Cable (Power & Digital I/F P.C.B. - DVD Drive / 4 Pin) Extension FFC (Digital P.C.B. - DVD Drive / 40 Pin) Extension Cable (Main P.C.B. - Power & Digital I/F P.C.B. / 15 Pin / 40 mm) Extension Cable (Main P.C.B. - Power & Digital I/F P.C.B. / 19 Pin / 40 mm) Extension Cable (Main P.C.B. - Power & Digital I/F P.C.B. / 7 Pin) Extension Cable (Main P.C.B. - Front (L) P.C.B. / 12 Pin)
RFKZ0239 RFKZ0260 JZS0484 RFKZ03D01K RFKZ06D01K RFKZ10D01 RFKZ0316 RFKZ0328 RFKZ0329
Extension Cable (Power & Digital I/F P.C.B. - Front (R) P.C.B. / 10 Pin) Extension Cable (Power & Digital I/F P.C.B. - Digital P.C.B. / 88 Pin) Eject Pin Lead Free Solder (0.3mm/100g Reel) Lead Free Solder (0.6mm/100g Reel) Lead Free Solder (1.0mm/100g Reel)) Solder Remover (Lead free low temperature Solder/50g) Flux Bottle of Flux
Same as Same as Same as Same as Same as Same as Same as Series Same as Same as Same as Same as Same as Same as Same as Same as Same as
Compatibility E50 / ES30V / ES40V Series E100H Series EH55 Series ES40V Series EH75V / ES30V / ES40V Series EH75V Series ES15 / E55 / ES30V / ES40V E75V ES15 ES15 ES15 ES15 ES15 ES15 ES15 ES15
/ ES30V Series / EH55 Series / E50 Series Series Series Series Series Series Series
(For VHS) Part Number VFM8080HQFP VFK0329 VFK0330
Description
Compatibility Same as E75V / ES30V / ES40V Series Same as E75V / ES30V / ES40V Series Same as E75V / ES30V / ES40V Series
NTSC VHS Alignment Tape Post Adjustment Screwdriver Fine Adjustment Gear Driver
32
DMR-EZ47VP / DMR-EZ475VP
9 Assembling and Disassembling Instructions 9.1.
Disassembly Flow Chart
The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing. To assemble the unit, reverse the steps shown in the chart below.
33
DMR-EZ47VP / DMR-EZ475VP
9.2.
P.C.B. Positions
34
DMR-EZ47VP / DMR-EZ475VP
9.3.
Caution with inserting cassette tape when disassembling the unit
Note1: For description of the disassembling procedure, see the section 9.4. Note2: Video Cassette might not enter when a strong lighting is applied to VHS Mechanism when Video Cassette is inserted. Please weaken the lighting or cover with the top panel etc.
35
DMR-EZ47VP / DMR-EZ475VP
9.4.
arrow.
Top cover
1. Remove the 4 screws (A) and 3 screws (B). 2. Slide Top cover rearward and open the both ends at rear side of the Top cover a little and lift the Top cover in the direction of the arrows.
Note: When attaching Front Panel, in order to hook Cassette Door Opener Lever to Cassette Door, push up cassette door in the direction of arrow and insert a front panel.
9.5.
Front Panel
1. Remove one screw (A). 2. Unlock 4 tabs in (A) - (D) turn. Pull with the front panel in the direction of your side.
3. Make the unit turn inside out, push the tabs (E) - (H) by (-) screwdriver while pulling Front panel in the direction of 36
DMR-EZ47VP / DMR-EZ475VP
9.6.
Front (L) P.C.B. & Front (R) P.C.B.
9.6.1.
Front (L) P.C.B.
1. Remove 4 tabs to remove Front (L) P.C.B..
9.6.2.
Front (R) P.C.B.
1. Remove 3 screws (A) and tab to remove Front (R) P.C.B..
3. Confirm the Brinder spring is attached as following.
9.6.3.
How to assemble Tray door ass’y
1. Attach Blinder spling to Tray door ass’y.
2. Attach Tray door ass’y in order from
to
.
: Put the Brinder spring on the front panel. : Insert the shaft in the hole. : Insert the shaft in the hole.
37
DMR-EZ47VP / DMR-EZ475VP
9.6.4.
Assembly of Blinder Panel and Blinder Spring
Step 3 : Slide Blinder Panel into shaft hole of Front Panel.
Step 1 : Insert Blinder Spring into shaft of Blinder Panel.
Step 4 : Slide down Blinder Panel to touch the shaft on top of the rib.
Step 2 : Hook Blinder Spring to bottom of the shaft.
Step 5 : Push shaft into shaft hole. Step 6 : Press centre of Blinder Panel and bow down.
38
DMR-EZ47VP / DMR-EZ475VP
9.7.
DVD drive
9.8.
1. Remove 3 Screws (A).
SD/DV Jack P.C.B.
1. Remove 2 Screws (A) to remove SD/DV jack P.C.B..
2. Disconnect FFC and Wire with connector, remove DVD drive.
39
DMR-EZ47VP / DMR-EZ475VP
9.9. 9.9.1.
Rear Panel, Fan Motor
9.10. Digital P.C.B.
Only Fan motor
1. Disconnect Fan Connector. 2. Remove 2 Screws (A) to Remove Fan Motor.
1. Remove 2 Screws (A) and 2 FFCs. And lift up Digital P.C.B. slightly so to disconnect connectors to remove Digital P.C.B..
9.9.2.
Rear panel with fan motor
1. Disconnect Fan Connector. 2. Remove 6 Screws (B) and 2 Screws (C). 3. Unlock 2 Locking Tabs (A) to remove Rear Panel with Fan Motor.
40
DMR-EZ47VP / DMR-EZ475VP
9.11.1. Caution for attaching VHS Mechanism Unit
9.11. VHS Mechanism Unit 1. Disconnect 3 Connectors (P1531, P2501 and P4002).
1. Because Position SW should be set to "Eject Position", refer to fig.(A) and set the position switch so that the boss and arrow mark come on a straight line.
2. Remove 3 Screws (A), Screw (B) , Screw (C) and Screw (D). 3. Lift up VHS Mechanism Unit perpendicularly so to disconnect Connectors (P2571 and P3001).
2. Attach VHS Mechanism Unit so that Boss of Position SW is put into long hole of Main Cam Gear, refer to Fig. (B).
Note: Pay attention to stiff connections of P2571 and P3001, when removing VHS Mechanism Unit.
41
DMR-EZ47VP / DMR-EZ475VP
9.12. Main P.C.B.
9.13. Digital I/F P.C.B.
1. Disconnect 4 Connectors.
1. Remove 4 Screws (A) to remove DVD angle.
2. Remove 2 Screws (A) and remove Main P.C.B.
2. Disconnect 4 Connectors. 3. Remove the Screw (B) to remove Digital I/F P.C.B. after removed Rear angle.
42
DMR-EZ47VP / DMR-EZ475VP
10 Measurements and Adjustments 10.1. Service Positions Note: For description of the disassembling procedure, see the section 9.
10.1.1. Checking and Repairing of Power & Digital I/F P.C.B.
43
DMR-EZ47VP / DMR-EZ475VP
10.1.2. Checking and Repairing of Main P.C.B.
44
DMR-EZ47VP / DMR-EZ475VP
10.1.3. Checking and Repairing of Digital P.C.B.
45
DMR-EZ47VP / DMR-EZ475VP
10.1.4. Checking and Repairing of DVD
46
DMR-EZ47VP / DMR-EZ475VP
10.2. Caution for Replacing Parts 10.2.1. Notice after replacing Digital P.C.B. [TM L1] is displayed, after replacing Digital P.C.B. Once power off, and start up again.
10.2.2. Items that should be done after replacing parts
47
DMR-EZ47VP / DMR-EZ475VP
48
DMR-EZ47VP / DMR-EZ475VP
49
DMR-EZ47VP / DMR-EZ475VP
10.3. Standard Inspection Specifications after Making Repairs After making repairs, we recommend performing the following inspection, to check normal operation.
50
DMR-EZ47VP / DMR-EZ475VP
Use the following checklist to establish the judgement criteria for the picture and sound. Item
Picture
Contents Block noise Crosscut noise Dot noise Picture disruption Not bright enough Too bright Flickering color Color fading
Check
Item
Sound
51
Contents Distorted sound Noise (static, background noise, etc.) The sound level is too low. The sound level is too high. The sound level changes.
Check
DMR-EZ47VP / DMR-EZ475VP
52
AC SOCKET P1101
F1101
D1133
D1113
4
3
F/B 2
D1132
1 Z/C
F/B 2
(SWITCHING IC)
IC1130
D1112
1 Z/C
4 VCC
4 VCC
1 2
D1130
GND 3
DRAIN 5
GND 3
DRAIN 5
D1110
RECTIFIER
D1101,C1107
(SWITCHING IC)
IC1110
SURGE SUPPRESSOR AND SURGE ABSORBER
VA1101,L1101 L1102
11.1. Power Supply Block Diagram
11 Block Diagram
B2
B1
P2
P1
3
4
Q1110 (FEED BACK)
HOT
9
8
6
4
B2
B1
P2
P1
1
2
3
2
1
4
Q1130 (FEED BACK)
T1130 SW TRANSFORMER
5
4
3
1
T1110 SW TRANSFORMER
COLD
12
13
14
15
16
17
18
19
20
1
A 2
R
QR1350 ( H :ON)
3
K 1
3
A 2
R
(ERROR VOLTAGE DET.)
IC1370
K
(ERROR VOLTAGE DET.)
IC1350
Q1350 POWER ON/OFF CONTROL
8
9
10
11
2
IP1001
2
IP39001
2
IP1410
2
IP1400
D 1
6 D
53
8 CS
1 VIN
FB 5
EXT 7
(DC-DC CONVERTER)
IC1001
D 2
G 3 5 D
4 S
(REG. D +2.3V)
Q1001
1
1
1
1
5
ON: H
CONT 1
4
ON: H
QR31002 (DI POWER H :ON)
QR31001 ( H :ON)
1 V IN
(REG. D +3.3V)
IC1430
8 V IN
(REG.)
IC1400
2 V IN
(REG. DR+12V)
IC1200
V OUT 2
V OUT 1
V OUT 4
X SW +12V
X SW +12V
D +2.3V
T +1.5V
DI P ON L
JC P ON H
P OFF DL L
D +3.3V
X SW +3.2V
X SW +5.8V
X SW +5.8V
P31903
4
2
1
6
P6002
P6002
P6002
P1201 4 P6003
P1201 1,2
P37101 P56001 55 P31903 P6003 18
P37101 P56001 59,61,63 P37101 P56001 67
P31904 P6002 18
P37101 P56001 21 P37101 P56001 19
P37101 P56001 41,43
P37101 P56001 47,49,51
P6003 10,11 P37101 P56001 29 P31906 PP27501 9
P31904
-VPP X SW +5.8V
P31904
P31904
F+
P31903
F-
DR +5V
DR +12V
P31903 P6003 14,15
DR P ON H
MECHA +12.5V
IC37001- 8
TO MAIN P.C.B.
TO DIGITAL P.C.B.
TO MAIN P.C.B. IC7501- 23
TO DIGITAL P.C.B.
TO DIGITAL P.C.B.
TO FRONT(R) P.C.B.
TO DIGITAL P.C.B.
TO MAIN P.C.B. IC7501- 90 TO MAIN P.C.B.
TO MAIN P.C.B. DP7501- 32
TO MAIN P.C.B. DP7501- 1
FROM MAIN P.C.B. IC7501- 71
TO DVD DRIVE
TO MAIN P.C.B.
ON: H 3
V OUT 5
V OUT 5
V OUT 5
V OUT 5
8 V IN ON: H 5
V OUT 1
(REG. ANA +3.3V)
IC31002
4 V IN
(REG. AU +5V)
3
CONT
IC45001
1 V IN
(REG. D +5V)
3
ON: H
IC31004
1 V IN
(REG. JC +5V)
3
CONT
IC31001
1 V IN
(BOOSTER +5V)
IC7801
Q7802 (JC P H : ON)
QR7801 ( L : ON)
(ANALOG/DIGITAL)
TU7801 U/V TUNER
P31903 P6003 17 P31903 P6003 3
P37101 P56001 37
P37101 P56001 33
P37101 P56001 72
P31903 P6003 19 P31902 P3902 2 P37101 P56001 25
TO DIGITAL P.C.B.
TO MAIN P.C.B.
FROM MAIN P.C.B. IC-7501- 7
TO MAIN P.C.B. IC-2501- 7
DMR-EZ47VP/EZ475VP Power Supply Block Diagram
X SW +4V
ANA +3.3V
AU +5V
D +5V
D +5V
JC +5V
IC7301- 19
17 VIF +5V
9 TUNER +5V
4 REC +5V
1 BOOSTER +5V
11 +30V
JC P ON
UNREG +38V
DMR-EZ47VP / DMR-EZ475VP
FROM POWER & DIGITAL I/F P.C.B.
P31903 P6003 18
2
X SW +12V
D +5V
P31902
P3902
JC +5V
X SW +5.8V
P31903 P6003 10,11
P31903 P6003 19
MECHA +12.5V
P31903 P6003 14,15
TO IC4805- 8
TO JK4801- 2
TO IC3701- 4 , 25 , 40 , 44 , 52 , 64 , 72 , 78 IC3902- 3
11.2. Main P.C.B. Regulator Block Diagram
DMR-EZ47VP / DMR-EZ475VP
D7506
D7502
3
V OUT 5
3
H :ON
Q4084 (POWER SUPPLY)
5 V IN
V OUT 4
54
1
H :ON
(REG. A +9V)
IC4803
QR4501 ( H : ON)
Q4501 (POWER SUPPLY)
REG. +5V
Q3003,D3001
REG.A +5V
Q4502,D4502
QR4080 ( H : ON)
1 V IN
V OUT 5 H :ON
(REG. A +5V)
IC2001
1 V IN
(REG. +5V)
IC6301
VREF
IC4805
D1 POWER ON H
A +9V
+12V
V REG +5V
+5V
A D +5V
+5V
BIAS H
DSC BIAS
A +5V
POWER ON H
+5V
6
60 , 84 , 92
FROM IC7501- 23
TO IC4804- 30
TO IC4806- 8
TO IC4501- 58 IC4801- 16 IC4802- 8
IC6001- 53
A D +5V
+5V
MECHA +12.5V
TO IC3001- 22 , 47 , 50 , 52
TO IC7501- 9 , 35 , 36 IC7503- 2
TO IC6001- 37 , 99 IC6002- 2 IC7501- 24
TO IC4501- 25 , 40
FROM IC6001- 26
TO T4001-
TO IC6001- 98
FROM IC6001- 75
TO IC2501- 19
TO IC2501- 1 , 21
DMR-EZ47VP/EZ475VP Main P.C.B. Regulator Block Diagram
TO FRONT (L) P.C.B. IC7701- 3
TO CAPSTAN MOTOR
PS6001 PP4601 2
P2571 2 P2571 1
L1 S-VIDEO IN
L1
JK3903 REAR A/V IN JACK
L2 S-VIDEO IN
JK3802 FRONT A/V IN JACK
L2
JK4600 FRONT A/V IN JACK
VIDEO IN
VIDEO IN
Y
C
Y
C
6
3
4
7
6
3
4
13
VIDEO OUT 16
TU7801 U/V TUNER (ANALOG/DIGITAL)
BUFFER
Q7801
RPR OUT DM
P56001 P37101 P31902 P3902 12 56
PP4601 PS6001 9
PP4601 PS6001 10
PP4601 PS6001 12
PP4601 PS6001 8
P31901 P3901 12
IIC DATA IC55001- A14
IIC CLOCK IC55001- A15
BPB OUT DM
GPY OUT DM
P56001 P37101 P31902 P3902 11 52
P56001 P37101 P31902 P3902 10 48
YOUT DM
P56001 P37101 P31902 P3902 16 64
BUFFER
Q3901,Q3902
43
7
10
5
14
17
12
1
3
6
13
9
16
57
58
51
47
39
41
+
FROM/TO DIGITAL BLOCK SECTION
FROM DIGITAL BLOCK SECTION
COUT DM
P56001 P37101 P31902 P3902 14 60
Y1 IN
C1 IN
VIDEO1 IN
Y2 IN
C2 IN
VIDEO2 IN
TUNER
TUNER
C/S DET1
C/S DET2
S1/S2 DET1
S1/S2 DET2
SDA
SCL
DVD R/Pr IN
DVD B/Pb IN
DVD G/Py IN
DVD Y IN
DVD C IN BIAS
CLAMP
BIAS
CLAMP
CLAMP
BIAS
CLAMP
CLAMP
CLAMP
BIAS
BIAS
12M LPF
6M LPF
SW1
CLAMP
(VIDEO PROCESSOR)
IC3701
55
6M LPF
6M LPF
SW2
CLAMP
BIAS
6M LPF
6M LPF
C-SW B
Y-SW B
MIX B
V-SW B
C-SW A
Y-SW A
MIX A
Y
V
Y
V
+ MIX B
SW B
+ MIX A
SW A
Pr/R/C SW
Pb/B SW
I 2 C-BUS CONTROL
V-SW A
DRV MIX
Py/G SW
+
75
75
75
75
75
75
0dB
0dB
0dB
Y/V OUT B
COUT A
Y/V OUT A
DET OUT A
S1/S2 OUT
Pr/R/C SAG
Pr/R/C OUT
Pb/B SAG
Pb/B OUT
Py/G SAG
Py/G OUT
Y75 SAG
Y75 OUT
V75 SAG
V75 OUT
C75 OUT
71
69
65
8
31
34
35
32
33
36
37
27
26
29
28
30 + + + + +
11.3. Analog Video Block Diagram
+
6
L
H
1
(VIDEO SELECTOR)
IC3902
4
2
CPN CIN DM
V YIN DM
PR OUT
PB OUT
PY OUT
6
8
6 VIDEO IN
P31902 P37101 P56001 42 P31902 P37101 P56001 38
DVD OUT H IC6001- 60 OSD V OUT IC6001- 52
VIDEO OUT
B
A
D
C
TO DIGITAL BLOCK SECTION
FROM SYSTEM CONTROL SECTION
TU7801 U/V TUNER (ANALOG/DIGITAL)
JK3903 REAR A/V OUT JACK
14
DVD
TO SYSTEM CONTROL SECTION
DVD Y OUT
DVD C OUT
PR(RED)
PB(BLUE)
Y(GREEN)
S-VIDEO OUT
VIDEO OUT
DMR-EZ47VP/EZ475VP Analog Video Block Diagram
OSD V IN
MIX V OUT
P3902
P3902
P3901 P31901 14
C
Y
L1/L2/L3 SW DET. IC7501- 19
14
18
22
4
3
16
JK3902 REAR A/V OUT JACK
DMR-EZ47VP / DMR-EZ475VP
D
C
B
A
TO SYSTEM CONTROL SECTION SVHS PB DET H IC6001- 61
TO SYSTEM CONTROL SECTION FSC IC6001- 48
TO AUDIO SECTION FSC IC4501- 45
BUFFER
Q3001
C3005,L3002 PEAKING FILTER
DMR-EZ47VP Analog Video Block Diagram
DMR-EZ47VP / DMR-EZ475VP
X3002 3.58MHz
ATT -10dB
ATT -10dB
19
21
LPF
38
20
63
53
65
69
67
8
9
12
36
51
49
SUB LPF
Y-CCD DELAY
GCL
37
40
GCL
35
33
26
GCL
ATT -6dB
17
23
ATT -6dB
15
DO
X'TAL VCO OSCILLATOR
C CLOCK DRIVER
2FSC
Y-LPF
DLIM
VIDEO AGC
SQPB
S-PB DET
TO C CCD
SQPB DL
SQPB
G-EQ
Y-NOISE REDUCTION
P
R
MAIN EMPHASIS CARRIER OFFSET W.C/D.C
DO/REC
DEMO
MAIN DE-EMPHASIS
P
R
ATT -4dB
IC3001 (AUDIO/VIDEO SIGNAL PROCESSOR)
R
SQPB EQ
P-EQ
ET LPF
DEH
P
R
HPF
FM AGC 629MHz TRAP
FM MODULATION
KILLER
PB APC
CHROMA ACC DET
ACC DET
REC APC
VIDEO ALC
FEED BACK CLAMP
R
P
NON-LINEAR EMPHASIS
PHASE COMPARATOR
REC FBC+ALC PB AGC+APL
HP-NC TRAP-NC
fo/DEVIATION ADJUSTMENT
SQPB
SQPB
NON-LINEAR DE-EMPHASIS
ATP
SD
SD
P
R
REC FILTER
ACC SW
56
CLEAR SYNC
APC SW
ACC
2MHz LPF
EXT
INT
NO FREC TRAP
B.E
+
PILOT ERASE
B.D
R
FREC TRAP
BPF
P
PILOT ADD
R
P
REC MUTE
R
P
MIX LEVEL ADJUST
SQUELCH
VCA
P
R
P
R
MAIN CONV 1
EP
SP
REC TRAP/ Hi-Fi TRAP
THROUGH
C-ACC:ON
CHROMA ACC
+
MAIN CONV 2
COLOUR KILLER
4.43PAL MPAL CONV DELAY
NTSC/PAL CONVERTER
:DVD VIDEO EE SIGNAL
C LPF1
SP2
P
EP1
CH1
CH2
EP2
SP1
CH1
CH2
CDELAY
fh HPF CTL TRAP
R
COLOUR KILLER
C LPF2
EP1
EP2
SP1
SP2
P
R
6dB AMP
:REC SIGNAL
+
CCD LPF
C CCD
VCA
V-AMP
CSQUELCH
91
90
89
87
86
85
H SW 80
CLOCK 73
DATA 74
45
46
55
57
29
76 TW3001 VIDEO ENVE
:PB SIGNAL
EP R
EP COM
EP L
SP R
SP COM
SP L
P3001 3 P3001 2 P3001 1
P3001 6 P3001 5 P3001 4
FROM SYSTEM CONTROL SECTION HEAD SW IC6001- 18
IIC DATA IC6001- 72 IIC CLOCK IC6001- 71
TO/FROM SYSTEM CONTROL SECTION
TO SYSTEM CONTROL SECTION OSD V IN IC6001- 50
TO/FROM DD CYLINDER VIDEO HEAD
TO/FROM DD CYLINDER VIDEO HEAD
DMR-EZ47VP/EZ475VP Analog Video Block Diagram
AMP
Q3004
IIC CLOCK IC55001- A15 IIC DATA IC55001- A14
FROM/TO DIGITAL BLOCK SECTION
FROM DIGITAL BLOCK SECTION
AUDIO IN 2
SIF OUT 15
TU7801 U/V TUNER (ANALOG/DIGITAL)
IIC CLOCK IC6001- 71 IIC DATA IC6001- 72
IN L/ MONO
IN (R)
3
Q4001, Q4002
VCA
R
MIX L OUT DM
IE C OUT
P56001 P37101 P31901 P3901 84 5
P56001 P37101 P31902 P3902 22 1
MIX R OUT DM
P31901 P3901 15
6
2
(BUFFER)
1
7
L OUT 18
L2 IN R
L2 IN L
L1 IN R
L1 IN L
TUN L
P31901 P3901 9
I2C5DT
I2C5CK
TUN R
IC4806
fh TRAP
P31901 P3901 10
G REC A IN A
P56001 P37101 P31901 P3901 86 7
PRE AMP
REC EQ.
P31902 P3902 3 P31902 P3902 4
PP4601 PS6001 6
PP4601 PS6001 4
96
98 P
2
DVD L
L2 IN L
TUN L
43
42
64
15
13
10
14
63
9
8
62
2
3
21
20
18
31
32
12
+
IIC BUS INTERFACE
(AUDIO PROCESSOR)
IC4804
11
L2 IN R
L1 IN L
DVD R
L1 IN R
TUN R
6
61
(AUDIO PROCESSOR)
(AUDIO PROCESSOR)
R OUT 17
SCL 10
5 INPUT SDA 9
3
PB H :ON
(AUDIO MULTIPLEX DECODER)
IC7301
QR4001
1
5
2
L :ON
P4002 3
P4002 4
FL7301
L2
11
JK4600 FRONT A/V IN JACK
8
IN (L)
L1
A+5V
IN (R)
JK3903 REAR A/V IN JACK
D.REC H IC6001- 20
A.HEAD(W)
A.HEAD(R)
TO/FROM SYSTEM CONTROL
FROM SYSTEM CONTROL SECTION
TO/FROM A/C HEAD
IC4501
IC3001
11.4. Analog Audio Block Diagram
IIC BUS INTERFACE
INPUT SELECT SWITCH LCH
INPUT SELECT SWITCH RCH
NORMAL SELECT SWITCH
SELECT
+
+
AGC & SWITCH
+
+
+ -
+ -
57
26
25
28
29
9
10
BPF
SW NOISE
FM MODULATOR/ DEMODULATOR
PNR L CH
PNR R CH
AGC & SWITCH
LPF
HOLD TIMING
SW NOISE
+
OUTPUT SELECT SWITCH L CH
OUTPUT SELECT SWITCH R CH
DVD AUDIO SIGNAL
+12V
PREAMP & SWITCH
AGC
LPF
X1 14 X0 12
X3 11 X2 15
Y1 5 Y0 1
22
24
29
27
9
P3901
P3901
10
CONTROL
(SWITCHING) Y3 4 Y2 2
21
30
VCO FO 45
MUTE 36 CTL
IC4801
BPF
FM MODULATOR/ DEMODULATOR
57
53
1
3
X
Y
FROM TIMER SECTION
P31901
P31901
ADC L
ADC R
XDMUTE L Q55301-C
XTMUTE L IC7501- 100
QR4810
5
3
(BUFFER)
IC4802
MUTE DRIVE
QR4502
MUTE
QR4504
MUTE
QR4503
FROM DIGITAL BLOCK SECTION
6
13
3
FM MIX TW4501
LCH
RCH
7
1
P3001 7 P3001 8 P3001 9
ENVE TW4502
P37101 P56001 80 P37101 P56001 78
P31902 P3902 13
AUDIO MAIN SIGNAL PATH IN REC MODE
TO DIGITAL BLOCK SECTION
QR4803, QR4804 MUTE DRIVE
MUTE
QR4816
MUTE
QR4802
MUTE
Q4804
MUTE
Q4803
QR4801
MUTE DRIVE
QR4807
R
L
DVD
OUT (L)
OUT (R)
1
PCM/ BITSTREAM
JK4801 DIGITAL AUDIO OUT
20
24
FROM SYSTEM CONTROL SECTION
Hi-Fi AUDIO HEAD
FROM SYSTEM CONTROL SECTION
JK3902 REAR A/V OUT JACK
DVD OUT H IC6001- 60
FM MUTE H IC6001- 28 AUDIO HEAD SW IC6001- 19 D.REC H IC6001- 20
FROM VIDEO SECTION
OUT (L)
OUT (R)
VHS/DVD COMMON OUT
COMMON MUTE H IC6001- 73
FSC IC3001- 63
12
9
JK3903 REAR A/V OUT JACK
DMR-EZ47VP/EZ475VP Analog Audio Block Diagram
IEC OUT
X SW5.8V
COM MUTE
MUTE
Q4802
MUTE
Q4801
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
DMR-EZ47VP / DMR-EZ475VP
7
5
P31903 8
P6003
29 14 11 4
X7501
X SW+5.8V
X SW +12.5V
VTR S-DATA IN 69
P56001 P37101 P31904 P6002 17 17 P56001 P37101 P31904 P6002 6 11
P37001 1 P37001 3
1
SCLK
HDMI P5 ON H
3
(FAN MOTOR DRIVE)
IC37001
2 VDD
(RESET)
P31903 9
P6003
VTR TIMER CS IN
FAN PWM OUT
6 TBUS CLK
39 HDMI P ON H [5V]
88 FAN LOCK
94
8 RESET
VTR S-DATA CLOCK
VTR S-DATA IN VTR 30 S-DATA OUT
83
11 10MHz IN
10 10MHz OUT
3 FILAMENT ON L
65 S18
48 S1
47 G4
44 G1
32
VOUT 1
28 27 26 24 23 22 20 19 17 16 15 13 12 10 9 7 6 5
1G 2G 3G 4G
VTR S-DATA CLK 70
IC7503
+5V
TIMER DISPLAY
31
VTR TIMER CS 15
QR7502
1 F-
32 F+
DP7501
(TIMER CPU)
IC7501
VTR S-DATA OUT 68
Q37001 (FAN MOTOR DRIVE)
TO DIGITAL P.C.B.
M
FAN MOTOR
Q7501 DISPLAY DRIVE
(SYSTEM CONTROL/SERVO/TIMER)
IC6001
FROM P31904 P6002 POWER & DIGITAL I/F P.C.B. 1 T1130- 20
FROM P31904 P6002 POWER & DIGITAL I/F P.C.B. 2 IC1400- 1
MAIN P.C.B.
11.5. Analog Timer Block Diagram
DMR-EZ47VP / DMR-EZ475VP
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18
VHS LED 68
DUB LED 66
DVD LED 86
KEY IN3 18
KEY IN2 17
KEY IN1 16
RST KEY 37
58
P6001
P6001
P6001
P6001
P6001
P6001
P6001
4
6
5
3
2
1
7
P31905 P31906 PP27501 4
P31905 P31906 PP27501 6
P31905 P31906 PP27501 5
P31905 P31906 PP27501 3
P31905 P31906 PP27501 2
P31905 P31906 PP27501 1
P31905 P31906 PP27501 7
PS6001 PP4601 3 S7701 POWER
S27501 OPEN/CLOSE
S27503 STOP
S27505 PLAY
S27510 RST
QR27505 (VHS LED DRIVE)
QR27501 (DUBBING LED DRIVE)
QR27503 (DVD LED DRIVE)
S27507 D2V
S27506 REC
S27508 V2D
S7702 EJECT
S27509 SELECT
S27502 CH DOWN
S27504 CH UP
VHS D27505
DUB D27501
DVD D27503
< OPERATION KEY >
X SW+6V
FRONT (R) P.C.B.
DMR-EZ47VP/EZ475VP Analog Timer Block Diagram
FRONT (L) P.C.B.
MODE SW S1532
Q1501
P4002 5 P4002 6
D1501 SENSOR LED
+5V
-
HALL IC
+
P1531 2
SW1 SW2 SW3 SW4
HALL
P1531 1
1 2 3 4 5
TAKE-UP PHOTO SENSOR
CONTROL HEAD
CYLINDER MOTOR COILS
M
LOADING MOTOR
HALL
HALL
CAPSTAN MOTOR COILS
VH+
17
16
15
20
SUPPLY PHOTO SENSOR
Q1502
PG OUT
PG-
PG+
COM
POSITION SIGNAL PROCESS
DIFFERENTIAL AMPLIFIRE
TORQUE DIRECTION SELECT
TORQUE CONTROL
S1531 SAFETY TAB SW
DIFFERENTIAL AMPLIFIRE
PRE-DRIVE
AMP
AMP
FG/PG COMPOSER
+5V
MOTOR DRIVE SIGNAL GENERATOR
PRE-DRIVE
(LOADING MOTOR & CYLINDER MOTOR DRIVE)
HALL POWER
DEF AMP
MOTOR DRIVE
MOTOR DRIVE
OUT 2
OUT 1
M1 22 M2 23 M3 25
4
2
IC2501
21
27 H2+
26 H2-
25 H1+
24 H1-
23 H3+
22 H3-
A1 15 A2 16 A3 17
IC0201 (CAPSTAN MOTOR DRIVE)
+ + +
11
10
9
F IN
6
5
PFG
EC
18
14
VCC 19
R IN
3
2
4
4
(S-REEL SENSOR)
2
1
(T-REEL SENSOR)
+5V
CAPSTAN FG HEAD
IC1512
-
DIFFERENTIAL AMPLIFIRE
ED/S
EC
TL
19
IC1511
DIFFERENTIAL AMPLIFIRE
SELECTOR
CONTROL LOGIC
EC AMP
TL AMP
VM
11.6. System Control & Servo Block Diagram
3
1
3
7
6
5
2
P2571
P2571
P2571
P2571
P2571
TW2002 PB CTL
P0201
P0201
P0201
P0201
P0201
TL2015 CAP FG
TL2502 CAP TL
MECHA +12.3V
TL23
TL24
SW1 SW2 SW3 SW4
POSITION SW1 POSITION SW2 POSITION SW3 POSITION SW4
80 T.REEL
79 S.REEL
59
8 T.PHOTO 7 S.PHOTO 27 SAFETY TAB L
33 32 31 30
97 PB CTL OUT
82 EX.FF/REW L
95 CTL HEAD(+)
94 CTL HEAD(-)
90 CYL PFG
77 CYL ET
96 CTL AMP REF
91 O REF
83 UNLOADING H
84 LOADING H
87 CAP FG IN
86 CAP FG OUT
74 CAP R/F
76 CAP ET
11 CURRENT LIMIT H
IC6001 (SYSTEM CONTROL/SERVO/TIMER)
IIC DATA 72
IIC CLOCK 71
IR 14
VTR S-DATA CLK 70
VTR S-DATA IN 69
VTR S-DATA OUT 68
VTR TIMER CS 15
RESET L 34
12MHz OUT 39
12MHz IN 38
5V(D) 37
X6001 (12MHz)
PS6001 PP4601 1
(TIMER CPU)
IC7501
+5V 2
32
1 IR
3
(REMOTE CTL.RECEIVER)
VTR S-DATA CLOCK
31 VTR S-DATA IN VTR 30 S-DATA OUT
VTR 83 TIMER CS IN
29 P.FAIL L
IC7701
1 OUT
(RESET)
IC6002
+5V
TO/FROM VIDEO IC(IC3001)/ AUDIO IC(IC4501)
FRONT (L) P.C.B.
DMR-EZ47VP/EZ475VP System Control & Servo Block Diagram
IIC DATA
IIC CLOCK
TL6004 TL6002
+5V
MAIN P.C.B.
DMR-EZ47VP / DMR-EZ475VP
DMR-EZ47VP / DMR-EZ475VP
60
A
B
C
D
E
F
G
1
FRONT (L) P.C.B.
S-VHS
L2
VTR MECHANISM UNIT
CPN C IN2 GND CPN Y IN2 L2 SW VIDEO IN2 GND L2 IN(L) GND L2 IN(R) KEY1 AD5V IR
LOADING MOTOR
M1 M2 M3 COM GND PG(-) PG(+)
CYLINDER UNIT
LP/EP R LP/EP COM LP/EP L SP R SP COM SP L AL A COM AR
1 2 3 4 5 6 7
1 2 3 4 5 6 7 8 9
6 5 4 3 2 1
2 1
8 7 6 5 4 3 2 1
2
PP4601 12 11 10 9 8 7 6 5 4 3 2 1
AUDIO CONTROL HEAD
CTL HEAD(+) CTL HEAD(-) A.HEAD(R) A.HEAD(W) GND AUDIO E IN
FULL ERASE HEAD
FULL E FULL E
CAPSTAN DRIVE UNIT
GND CAP R/F EC TL GND FG1 CAP VM 5V GND CAP R/F EC TL GND FG1 CAP VM 5V
M1 M2 M3 COM GND PG(-) PG(+)
LP/EP R LP/EP COM LP/EP L SP R SP COM SP L AL A COM AR
CTL HEAD(+) CTL HEAD(-) A.HEAD(R) A.HEAD(W) GND AUDIO E IN
3
PS6001 12 CPN C IN2 GND 11 CPN Y IN2 10 L2 SW 9 L2 VIN2 8 7 GND L2 LIN 6 GND 5 L2 RIN 4 KEY1 3 2 AD5V 1 IR
P1531 LOADING M(-) 2 LOADING M(+) 1
P2501 1 2 3 4 5 6 7
P3001 1 2 3 4 5 6 7 8 9
P4002 6 5 4 3 2 1
P4001 2 FULL E 1 FULL E
P2571 8 7 6 5 4 3 2 1
12.1. Interconnection Schematic Diagram
12 Schematic Diagram
4
MAIN P.C.B.
S1532 MODE SWITCH
5
61
6
Main P.C.B.
P.C.B.Name
Circuit Name Video Audio Syscon/Servo/Timer I/O
7
Ref.No. Ref.No.2000,3000,4000 SERIES Ref.No.4500 SERIES Ref.No.1500,2500,6000,7500 SERIES Ref.No.3700,3900,4800 SERIES
8
FRONT (R) P.C.B.
10
P31905 RST KEY 7 6 DUB LED DVD LED 5 VHS LED 4 KEY3 3 KEY2 2 KEY1 1
P6001 1 2 3 4 5 6 7
9
GND LED6V GND RST KEY DUB LED DVD LED VHS LED KEY IN3 KEY IN2 KEY IN1
KEY1 KEY2 KEY3 VHS LED DVD LED DUB LED RST KEY
UNREG 38V X SW12.3V JC REG5V
POWER & DIGITAL I/F P.C.B.
11
DMR-EZ47VP/EZ475VP Interconnection Schematic Diagram
P31906 KEY1 1 KEY2 2 KEY3 3 VHS LED 4 DVD LED 5 DUB LED 6 RST KEY 7 GND 8 LED6V 9 GND 10
P31903 JC REG5V 19 X SW12.3V 18 UNREG 38V 17 16 MECHA 12.3V 15 MECHA 12.3V 14 MGND 13 MGND 12 X SW6V 11 X SW6V 10 FANLOCK1 9 FANPWM1 8 D3.3V 7 DR PON H 6 CH SW 5 AFC 4 JC PON 3 GND 2 GND 1
P6003 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
PP27501 10 9 8 7 6 5 4 3 2 1
P31904 HDMI MONI 19 DI PON H 18 HDMI P5 ON H 17 HDMI CONT 16 GND 15 TV VCR 14 UARTM2P 13 UARTP2M 12 SCLK 11 SBMTP 10 SBPTM 9 XMPREQ 8 XINTP 7 XINTM 6 XFWE 5 -VPP 4 GND 3 F+ 2 F1
P6002 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 FF+ GND -VPP XFWE XINTM XINTP XMPREQ SBPTM SBMTP SCLK UARTP2M UARTM2P TV VCR GND HDMI CONT HDMI P5 ON H DI PON H HDMI MONI GND GND JC PON AFC CH SW DR PON H D3.3V FANPWM1 FANLOCK1 X SW6V X SW6V MGND MGND MECHA 12.3V MECHA 12.3V
P31901 15 G RFC A IN A 14 G RFC V IN A 13 GND 12 TUN V IN 11 GND 10 TUN R TUN L 9 8 AUGND 7 MIX ROUT DM 6 AUGND 5 MIX LOUT DM 4 AUGND 3 ADC R 2 AUGND 1 ADC L
P31902 GND 19 GND 18 GND 17 YOUT DM 16 GND 15 14 COUT DM 13 XDMUTE 12 RPROUT DM GPYOUT DM 11 BPBOUT DM 10 GND 9 V YIN DM 8 GND 7 CPN CIN DM 6 GND 5 I2C5DT 4 I2C5CK 3 D5V 2 IECOUT 1
P3901 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
P3902 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
G RFC A IN A G RFC V IN A GND TUN V IN GND TUN R TUN L AUGND MIX ROUT DM AUGND MIX LOUT DM AUGND ADC R AUGND ADC L
GND GND GND YOUT DM GND COUT DM XDMUTE RPROUT DM GPYOUT DM BPBOUT DM GND V YIN DM GND CPN CIN DM GND I2C5DT I2C5CK D5V IECOUT
C
B
A
DMR-EZ47VP / DMR-EZ475VP
C
B
A
12
DMR-EZ47VP / DMR-EZ475VP
FAN MOTOR
13
P37001 1 FANDCOUT1 2 GND 3 FANLOCK
P11101 A N
POWER & DIGITAL I/F P.C.B.
14
Power & Digital I/F P.C.B.
P.C.B.Name Circuit Name Power Supply Digital I/F Tuner
21 IF OUT
20 IF AGC
19 IFD OUT2
18 IFD OUT1
17 VIF 5V
16 VIDEO OUT
15 SIF OUT
14 AFT
13 IIC CLK
12 IIC SDA
11 30V
10 NC
9 TUNER 5V
8 TU MONITOR
7 AGC
6 VIDEO IN
5 RFC ON/OFF
4 RFC 5V
3 RFC SW
2 AUDIO IN
1 BOOSTER 5V
TU7801
15
Ref.No. Ref.No.1000,1100,1200,1300,1400 SERIES Ref.No.31000,37000 SERIES Ref.No.7300,7800 SERIES
16
P1201 1 2 3 4
P37101 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88
17
62
DMR-EZ47VP/EZ475VP Interconnection Schematic Diagram
DR12V DR12V DR GND DR5V
UART2 TX UART2 RX DGND XINTP HDMI MONI SCLK DGND XINTM HDMI CONT SBMTP DGND DGND HDMI PLUG SBPTM DGND XMPREQ HDMI P5 ON H XFWE JC P ON H DGND P OFF DL L IECOUT DGND DGND D5V I2CDT DGND DGND X SW 5.8V I2CCK DGND DGND ANA3.3V DGND DGND DGND X SW 4V CPNCIN DM DGND DGND D3.3V V YIN DM D3.3V DGND DGND DGND X SW 3.2V BPBOUT DM X SW 3.2V DGND X SW 3.2V GPYOUT DM DGND DGND X SW 12V RPROUT DM DGND DGND T1.5V COUT DM T1.5V DGND T1.5V YOUT DM DGND DGND D2.3V XDMUTE DGND AUGND TU IF AGC AU5V DGND AUGND TU IF OUT2 AUGND DGND AADC L TU IF OUT1 AADC R DGND AUGND TU SCL MIXLOUT DM DGND MIXROUT DM TU SDA AUGND
18
P56001 UART2 TX 1 UART2 RX 2 DGND 3 XINTP 4 HDMI MONI 5 SCLK 6 DGND 7 XINTM 8 HDMI CONT 9 SBMTP 10 DGND 11 DGND 12 DGND 13 SBPTM 14 DGND 15 XMPREQ 16 HDMI P5 ON H 17 XFWE 18 DI PON H 19 DGND 20 DI PON DL H 21 IECOUT 22 DGND 23 DGND 24 D5V 25 I2C5DT 26 DGND 27 DGND 28 X SW 5.8V 29 I2C5CK 30 DGND 31 DGND 32 ANA3.3V 33 DGND 34 DGND 35 DGND 36 X SW 4V 37 CPNCIN DM 38 DGND 39 DGND 40 D3.3V 41 V YIN DM 42 D3.3V 43 DGND 44 DGND 45 DGND 46 47 X SW 3.2V 48 BPYOUT DM X SW 3.2V 49 DGND 50 X SW 3.2V 51 GPYOUT DM 52 53 DGND 54 DGND 55 X SW 12V 56 RPROUT DM 57 DGND 58 DGND 59 T1.5V 60 COUT DM 61 T1.5V 62 DGND 63 T1.5V 64 YOUT DM 65 DGND 66 DGND 67 X SW2.3V 68 XDMUTE 69 DGND 70 AUGND 71 TU IF AGC 72 AU5V 73 DGND 74 AUGND 75 TU IF OUT2 76 AUGND 77 DGND 78 AADC L 79 TU IF OUT1 80 AADC R 81 DGND 82 AUGND 83 TU SCL 84 MIXLOUT DM 85 DGND 86 MIXROUT DM 87 TU SDA 88 AUGND
Circuit Name MAIN CPU-1 MAIN CPU-2 ATSC Demodu HDMI
Ref.No. Ref.No.55000 SERIES Ref.No.56000 SERIES Ref.No.57000 SERIES Ref.No.59000 SERIES
19
20
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
Digital P.C.B.
P.C.B.Name
DIGITAL P.C.B.
RESET GND DD7 DD8 DD6 DD9 DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 GND (KEYPIN) DMARQ GND DIOW GND DIOR GND IORD CSEL DMACK GND INTRQ (RESERVED) DA1 DPDIAG(C) DA0 DA2 CS0 CS1 CSDASP NC1 GND
DAT1 CD DAT0 GND CLK GND CMD GND DAT3 WP DAT2 3.3V 3.3V GND TPA+ TPAGND TPB+ TPBGND
P56002 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
P56501 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21
DAT1 CD DAT0 GND CLK GND CMD GND DAT3 WP DAT2 D3.3V D3.3V GND TPA+ TPAGND TPB+ TPBGND
22
DMR-EZ47VP/EZ475VP Interconnection Schematic Diagram
DVD RAM DRIVE
DV JACK/SD CARD P.C.B.
P66802 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
N
1
(UL RECOGNIZED)
SEE THE SERVICE MANUAL
C1101 0.068
C1103 100
VA1101 ERZVA5V471
C1102 100
VCC
F/B
4 VCC
2
ERJ6GEY0R00V
1
3
5
LB1130
C1112 330P
5
F/B
3
Z/C GND DRIN
1
Z/C GND DRIN
4
2
3
4
LB1110 ERJ6GEY0R00V
2
1
L1101 G0B123E00001
P:Power Supply Section:(Page: A ) IF:Digital I/F Section:(Page: B ) TU:Tuner Section:(Page: C )
C1131 2700P
IC1130 RADIATION ZA1130 VSC5606 ZA1131 XYN3+J8FJ
IC1130 C0DACZH00030 [MR1511-7101]
C1111 3900P
IC1110 RADIATION ZA1110 VSC5606 ZA1111 XYN3+J8FJ
IC1110 C0DACZH00030 [MR1511-7101]
R1113 680K
C1104 0.022
1
2
33[22]
10[22]
R1131
R1134 20K[D]
R1132 10K
C1130 35V 56
10[22]
R1130
C1110 35V 56
33[22]
R1111
4
1
3
3
2
L1102 G0B123E00001
R1110
R1114 36K[D]
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
P1101 K2AB2B000007 or K2AB2B000011
F1101 K5D202BK0005
C1106 470
2
VA1102 ERZVA5V471
DZ1101 J0LY00000045
D1112 B0AACK000004
D1132 B0AACK000004
D1130 B0AADM000003
R1139 5600[D]
D1133 B0BC010A0007 or MAZ81100ML
R1118 6800[D]
D1113 B0BC9R000008 or MAZ80910ML
LB1102 VWJ0795=5
LB1101 VWJ0795=5
3
4 2
1
Q1130 B3PBA0000454 or B3PBA0000402 B3PBA0000237
HOT
B2
B1
P2
PT
P1
2
3
T1130 G4D2A0000282
1
4
Q1110 B3PBA0000454 or B3PBA0000402 B3PBA0000237
LB1103 ERJ6GEY0R00V
Ns5
B2
C1108 1000P
Ns12
T1110 G4D2A0000281
B1
P2
PT
P1
COLD
Q1350 2SD0601ASL or 2SD0601ARL
4
5
3
A
R
D1450
IC1370
1
C
R1373 3300
63
6
C0DAEYY00021 or C0DAEMZ00001
R1371 1K
B0AADM000003
3
A
R1370 390
2
R
C1372 0.1
R1372 22K
C1450 50V22 [JG]
C1440 16V 560
C1430 6.3V 1200P
B0JAQE000004
B0JCNG000003
H
H IP1410 K5H1022A0011
B0JAQE000004
D1440
IP1400 K5H1022A0011
D1430
D1410 B0AADM000003
D1400 B0JAME000025
2
0.1
L1200 G0A100H00025
L1300 G0A100HA0023
D1420
1
C
6800
R1351 R1353 1K C1352
D1351
R1350 390
MA2J11100L MA2J11100L
D1350
D1301 B0JAME000025
C1200 25V 680
B0JCNG000003
B0JCNG000003
D1300 B0JAME000025
D1201
D1200
IMPORTANT SAFETY NOTICE: COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE.
R1138 200[D]
R1133 12K
R1117 470[D]
R1116 15K
D1110 B0AADM000003
C1107 250V220
D1101 B0EDKT000009 [S1WBA80-7062] 1 2
A
D1111 MAZ73000BC D1131 MAZ73000BC
1 2 3 4
11 10 9 8
G
C1113 1000P
C1105 470 D1115 B0AADM000003 C1132 1000P
R1115 1200[D] R1135 1K[D]
C1114 220P
C1300 10V 1200
ZA1102 EYF52BCY or K3GE1ZA00010
C1133 330P
C1115 3300P
IC1350 C0DAEYY00021 2SD0601AHL
4 3 C1134 3900P
10K
5 6 2 3 4 5 6 7 8 9
or C0DAEMZ00001 C0DAEJC00006 C0DAEMB00003 R1362
R1361 3300 C1351 0.047
7 20 19 18 17 16 15 14 13 12 11
2 2
C1301 2400[D] 150[D]
R1354 R1355 R1356 R1358 2400[D] 1 1
C1201
L1440 G0A100HA0023
L1430 G0A100HA0023
G0A100HA0023
L1420
C1410 16V 56P
C1400 6.3V 680P
QR1350 UNR521100L
10V 680 C1371 0.047
47[D] C1420 10V 1800
25V 680 [JG]
R1363 4700 R1374 2400[D]
7
VC
1
2
1
IC1200
3
4
LB1410 J0JHC0000048
C1441 16V 120P
R1001 33K
5
GND VOUT ADJ
LB1400 J0JHC0000048
2
VIN
C0DAEYH00002 [SI-3011ZFELF1113A]
100K[D] 10K[D] 11K[D] C1421
ZA1101 EYF52BCY or K3GE1ZA00010
10V 680
12.2. Power Supply Section (Power & Digital I/F P.C.B.(1/3)) Schematic Diagram (P)
27P
C1005
L1201
VWJ0795=5
K1401
K1300 VWJ0795=5
G0A100HA0023
D S
D G
GND FB
V5 VREF CC
8
[AL1970]
IC1001 C0DBAYY00219
CS EXT
VIN
39M[22]
0.039
D
D
R1002
[CPH6314-TL-E]
Q1001 B1DHDD000029
LB1450 J0JHC0000048
B0JCPD000021
D1432
R1410 ERDS2TJ101T
K1301
VWJ0795=5
K1403
D1412 VWJ0795=5
VWJ0795=5
K1402
L1002 G0A150ZA0041 or G0A150ZA0030
D1001 B0JCPD000021
VWJ0795=5
C1007 0.01
2 1 3
R1375 820[D] R1376 100[D] R1378 2400[D]
C1203 16V 120P 1 2 3 1
6 4
9
C1432
1
C1402 1
1
R1200 16V 120P
J0JHC0000048 LB1001
C1431 6.3V 560P C1001
IC1430 C0DAGYY00030
CL1201 CL1202 CL1203
D1003 B0JCPD000021
1 2 3 4
IF TU GND
IF IF
IF IF
F+ X_SW_-12V
IF
IF
F-
IF T1R5V
IF TU
D2R3V
UNREG38V
X_SW_12R5V IF
IF X_SW_3R2V D_P_OFF_L1
IF TU X_SW_4V
X_SW_5R8V
IF
IF MGND
D3R3V
IF
DR_PON_H
DR5V
TO DVD RAM DRIVE P1201 K1KA04AA0180 DR12V DR12V DR_GND
MECHA_12R5V IF
A
DMR-EZ47VP / DMR-EZ475VP
10
DMR-EZ47VP/EZ475VP Power Supply Section (Power & Digital I/F P.C.B.(1/3)) Schematic Diagram(P)
0.01
C1403
4
2
1
3
5
6
7
8
B0JCPD000021
IC1430 RADIATION ZA1430 VSC5614 ZA1431 XYN3+J8FJ
4
3
C1433 10V 100
2
D1002
1
VIN VOUT GND VC
[PQ033RDA2SXH]
NC VIN VOUT
H IP1001 K5H1022A0011 L1001 G0A100HA0023 1 C1002
NC NC
R1201 0.1 C1003
ON[H] CN
5 4 8 7 6 5
2
GND
R1202 0.1 C1004
6.3V 680P C1009
R1003 0 R1004 13K[D] R1005 6800[D]
IC1400 C0CBCAD00088 [MM1682DFBE] C1401
DMR-EZ47VP / DMR-EZ475VP
2
1
FB
Z/C
1
CS
ZERO CURRENT DET./ONDEAD TIMER
ON WIDTH TIMER
STANDBY CIRCUIT
EXT
6 GND
2
V5/PWON 3
VREF/SS
CNT. COMP - +- +
CONTROL LOGIC
7
CONTROL CIRCUIT
VCC(START) /VCC(STOP)
UVLO + -
5
CC
FB
START-UP CIRCUIT
4
+ -
0.8V
SOFT-DRIVE CIRCUIT
IDP(LIMIIT/ BURST)SENS.
VCC(STARTUP OFF) /VCC(STARTUP ON)
UVLO + -
IC1110,1130 SWITCHING IC IC-DETAIL BLOCK DIAGRAM
VREF
UVLOcomp + -
V5
LEVEL SHIFT
LATCH RELEASE/ OVER VOLTAGE PROTECTOR/ OVER HEATING PROTECTOR
VIN
8
IC1001 D +2.3V SWITCHING REGULATOR IC-DETAIL BLOCK DIAGRAM
RESET
GND 3
DRAIN
VCC
5
4
1
2
ON: H
VIN
VOUT
ON/OFF
1
8
PROTECTION
3
GND
DRIVE
VIN
64
NC 2
REFERENCE
CURRENT LIMITTER
DRIVER
7 NC
3
BIAS THERMAL SHUTDOWN
CN
6 NC
4
5
VREF
GND
CONT
AMP
IC1400 F+ SWITCHING REGULATOR IC-DETAIL BLOCK DIAGRAM
REG.
IC1200 DR +12V SWITCHING REGULATOR IC-DETAIL BLOCK DIAGRAM
ADJ
VOUT
5
4
1
VIN
VC 4
2
IC1001 Detail Block Diagram IC1110 Detail Block Diagram IC1130 Detail Block Diagram IC1200 Detail Block Diagram IC1400 Detail Block Diagram IC1430 Detail Block Diagram DMR-EZ47VP/EZ475VP IC-Detail Block Diagram
3
GND
IC
VOUT
IC1430 D +3.3V SWITCHING REGULATOR IC-DETAIL BLOCK DIAGRAM
A
B
C
D ZJ37003 K9ZZ00001279
ZJ37002 K9ZZ00001279
TO FAN MOTOR P37001 K1KA03AA0180 or K1KA03AA0301 FANDCOUT 1 GND 2 FANLOCK 3
1 2 3 1 2 3 1 2 3
2SD0874A0L Q37001
R37003 30K
1
2
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
1 2 3
C37002 16V 22P
P:Power Supply Section:(Page: A ) IF:Digital I/F Section:(Page: B ) TU:Tuner Section:(Page: C )
TO P3901 MAIN P.C.B. (I/O SECTION) P31901 K1KA15A00118 820 R37001
E
TU G_RFC_A_IN_A TU G_RFC_V_IN_A TU G_TU_V_OUT_A G_TU_R_A TU G_TU_L_A TU
IC37001 C0ABBA000146 or C0ABBA000073
F
3
8 V+ 1
A OUT
4/4
7
6
5
15K
3
4
TO DIGITAL I/F SECTION (3/4)
R37004
2
B OUT A-IN
3/4
B-IN A+IN
G
C45006 25V 47
2/4
C45005 25V 47
B+IN
LOCATION MAP
4
A
B C
D E F
5
C45002 0.1
NR
VOUT
2
G_RFC_A_IN_A G_RFC_V_IN_A GND TUN_V_IN GND TUN_R TUN_L AUGND MIX_ROUT_DM AUGND MIX_LOUT_DM AUGND ADC_R AUGND ADC_L GND
5 1
ZJ37001 K9ZZ00001279
ZJ37004 K9ZZ00001279
IC45001 C0DBAHD00013 C45003 0.1
ON[H]
VIN
4 3
1/4
TO P3902 MAIN P.C.B. (I/O SECTION) P31902 K1KA19A00007
12.3. Digital I/F (1/4) Section (Power & Digital I/F P.C.B.(2/3)) Schematic Diagram (IF)
65
6
C45004 6.3V 470P
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
GND GND GND YOUT_DM GND COUT_DM XDMUTE RPROUT_DM GPYOUT_DM BPBOUT_DM GND V_YIN_DM GND CPN_CIN_DM GND I2C5DT I2C5CK D5V IECOUT K45002
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R34001 0 VWJ0795=5
MGND P MECHA_12R5V P UNREG38V P
MECHA_12R3V MECHA_12R3V MGND MGND X_SW6V X_SW6V FANLOCK1 FANPWM1 D3R3V DR_PON_H CH_SW
JC_REG5V X_SW12R3V UNREG_38V
TO P6003 MAIN P.C.B. (SYSCON/SERVO/TIMER SECTION) P31903 K1KA19A00007
L31001 VWJ0795=5
7
1
8 VDD
2
+ -
7
3
+
6
GND 4
5
8
IC37001 FAN MOTOR DRIVE IC-DETAIL BLOCK DIAGRAM
LB34001 ERJ3GEY0R00V
AFC JC_PON GND GND
G
H
I
9
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1
5
NR 1
VOUT
GND
H :ON
L M
3
VIN
17 18 19 20
B
DMR-EZ47VP / DMR-EZ475VP
10
DMR-EZ47VP/EZ475VP Digital I/F(1/4) Section (Power & Digital I/F P.C.B.(2/3)) Schematic Diagram(IF)
J K
2
IC
4
IC45001 X SW+6V SWITCHING REG. IC-DETAIL BLOCK DIAGRAM
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
P DR_PON_H
11
12
13
IMPORTANT SAFETY NOTICE: COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE.
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
17 18 19 20
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1
R37002
14
TO DIGITAL I/F SECTION (4/4)
0
N
R37008
15
0
R31009 3300 QR31002 UNR521300L
R31011 10K
R37503 47K
TO P6002 MAIN P.C.B. (SYSCON/SERVO/TIMER SECTION) P31904 K1KA19A00007
66
16
O P Q R S T U V W X Y Z a b c d e
UNR521100L QR31001
12.4. Digital I/F (2/4) Section (Power & Digital I/F P.C.B.(2/3)) Schematic Diagram (IF)
17
f
g h
R37504 47K
DMR-EZ47VP / DMR-EZ475VP
i
j
k
l
m n o p
18
TO P6001 MAIN P.C.B. (SYSCON/SERVO/TIMER SECTION) P31905 K1KA07A00083
IP39001 K5H2512A0010
1 2 3 4 5 6 7 8 9 10
FF+ X_SW_-12V
KEY1 KEY2 KEY3 VHS_LED DVD_LED DUB_LED RST_KEY GND LED6V GND
TO PP27501 FRONT(R) P.C.B. P31906 K1KB10B00053
3/4
1/4
19
B
20
DMR-EZ47VP/EZ475VP Digital I/F(2/4) Section (Power & Digital I/F P.C.B.(2/3)) Schematic Diagram(IF)
P P P
4/4
2/4
LOCATION MAP
P:Power Supply Section:(Page: A ) IF:Digital I/F Section:(Page: B ) TU:Tuner Section:(Page: C )
D 1
HDMI_MONI DI_PON_H HDMI_P5_ON_H HDMI_CONT GND TV_VCR UARTM2P UARTP2M SCLK SBMTP SBPTM XMPREQ XINTP XINTM XFWE -VPP GND F+ F19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
RST_KEY DUB_LED DVD_LED VHS_LED KEY3 KEY2 KEY1 7 6 5 4 3 2 1 2
A
B
C
D
E
VOUT 2
NC 3
GND
THERMAL SHUTDOWN
CURRENT LIMITTER
REFERENCE
BIAS
DRIVER
4
5
CN
ON: H
1
VIN
GND DI_PON_H X_SW_5R8V D_P_OFF_L1 D3R3V X_SW_4V X_SW_3R2V X_SW_12R5V T1R5V D2R3V
CN
TU JC_P_ON_H TU JC_REG5V TU CH_SW TU AFC TU G_TU_IFAGC_A TU G_TUIFOUT2_A TU G_TUIFOUT1_A TU G_TU_SCL_A TU G_TU_SDA_A TU G_I2C5DT_A TU G_I2C5CK_A TU TV_VCR
P
P P P P P P P
P P
NC 2 3
THERMAL SHUTDOWN
CURRENT LIMITTER
REFERENCE
BIAS
6 NC
DRIVER
7 NC
4
5
GND
CONT
1
2
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
VOUT
8
IC31002 ANA +3.3V SWITCHING REG. IC-DETAIL BLOCK DIAGRAM
1
6 SUB
3
4
5
67
7
6
C31005 10V 100
2
1
6
3
5
IC31001 C0DBGHF00001 (MM1775AFBE)
SUB
VIN
VOUT
VIN NC
7
P:Power Supply Section:(Page: A ) IF:Digital I/F Section:(Page: B ) TU:Tuner Section:(Page: C )
ON[H] 4
CN
F
D E F
GND
IC31001 JC +5V SWITCHING REG. IC-DETAIL BLOCK DIAGRAM
B C
C31007 0.01
C31002 1
4/4
A
5
NOISE 4
VOUT
7
2
GND
IC 3
1
CNT
VIN
C31004 1
VIN
VOUT
8
1
G
IC31004 C0CBCDC00052 (S-815A50AMC)
IC31004 D +5V SWITCHING REG. IC-DETAIL BLOCK DIAGRAM
1800
3/4
TO DIGITAL I/F SECTION (1/4)
MA2C700A0F D31003
2/4
8200 R31007
1/4
1
G
10 R31008
C31008 IC31002 C0CBCBD00048 (MM1683DFBE)
5 1
LOCATION MAP
1 C31001 C31009
NOISE GND CNT
7
1
4 6
3
8
C31006 0.01
2
3
NC NC
C31010 VIN VOUT
2 C31012 10
NC CN
5
4
H
I
R31003 100
9
CL37114
CL37119
CL37118
C31014
J K
CL37120
L M
16 17 18 19 20 21
14 15
13
12
11
10
9
8
7
6
5
3 4
1 2
B
DMR-EZ47VP / DMR-EZ475VP
10
DMR-EZ47VP/EZ475VP Digital I/F(3/4) Section (Power & Digital I/F P.C.B.(2/3)) Schematic Diagram(IF)
LB37108 VWJ0795=5
L37101 G0A220GA0026
L37102 G0A100HA0023 CL37116
VWJ0795=5
CL37113 LB37114
CL37112
R31004 18K
R31002 10K
CL37117
D31002 B0AACK000004 B0AACK000004 220 22K
D31001 R31005 R31001
12.5. Digital I/F (3/4) Section (Power & Digital I/F P.C.B.(2/3)) Schematic Diagram (IF)
ON[H] GND
10
16 17 18 19 20 21
14 15
13
12
11
10
9
8
7
6
5
3 4
1 2
11
LB37105
CL37115
CL37122
CL37121
ERJ3GEY0R00V
LB37109
12
LB37113 ERJ3GEY0R00V VWJ0795=5
LB37103 ERJ3GEY0R00V
LB37101 ERJ3GEY0R00V
K31006 VWJ0795=5
10
CL37111
C37108
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87
13
TO P56001 DIGITAL P.C.B. (DMN8633-2 SECTION) P37101 K1KA88A00002 2 UART2_TX UART2_RX 4 DGND XINTP 6 HDMI_MONI SCLK 8 DGND XINTM 10 HDMI_CONT SBMTP DGND DGND 12 14 SBPTM HDMI_PLUG 16 DGND XMPREQ HDMI_P5_ON_H 18 XFWE 20 JC_P_ON_H DGND 22 IECOUT P_OFF_DL_L 24 DGND DGND 26 I2CDT D5V 28 DGND DGND 30 I2CCK X_SW_5R8V 32 DGND DGND 34 DGND ANA3R3V 36 DGND DGND CPNCIN_DM 38 X_SW_4V 40 DGND DGND V_YIN_DM 42 D3R3V 44 DGND D3R3V 46 DGND DGND X_SW_3R2V BPBOUT_DM 48 50 X_SW_3R2V DGND X_SW_3R2V GPYOUT_DM 52 54 DGND DGND RPROUT_DM 56 X_SW_12V 58 DGND DGND COUT_DM 60 T1R5V 62 DGND T1R5V YOUT_DM 64 T1R5V 66 DGND DGND 68 XDMUTE D2R3V 70 AUGND DGND 72 AU5V TU_IF_AGC 74 AUGND DGND 76 TU_IF_OUT2 AUGND 78 AADC_L DGND 80 TU_IF_OUT1 AADC_R 82 AUGND DGND MIXLOUT_DM 84 TU_SCL MIXROUT_DM 86 DGND 88 AUGND TU_SDA
TO DIGITAL I/F SECTION (2/4)
14
LB37110
C37112 100P
C37111 100P
C37114 100P
C45016 50V 10P
R45014 3.9K R45015 3.9K
15
68
ERJ3GEY0R00V
LB37112
16
O P Q R S T U V W X Y Z a b c d e
R45013 6.2K
C45015 50V 10P
C34001 0.1
LB37111 ERJ3GEY0R00V
ERJ3GEY0R00V
CL37110
N
12.6. Digital I/F (4/4) Section (Power & Digital I/F P.C.B.(2/3)) Schematic Diagram (IF)
DMR-EZ47VP / DMR-EZ475VP
R45012 6.2K
f
g h
i
j
k
m n o p
17
CL37109
CL37108
CL37107
l
18
19
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
P:Power Supply Section:(Page: A ) IF:Digital I/F Section:(Page: B ) TU:Tuner Section:(Page: C )
CL37105 CL37106
CL37101 CL37102 CL37103 CL37104
4/4
3/4
B
20
DMR-EZ47VP/EZ475VP Digital I/F(4/4) Section (Power & Digital I/F P.C.B.(2/3)) Schematic Diagram(IF)
2/4
1/4
LOCATION MAP
A
B
C
19
18
17
16
15
14
6
50V 4.7
C7302
3
22
1
1
PILOT DET
STEREO PLL
24
2
PILOT CANCELLER
PILOT LEVEL DET
23
3
22
LPF
4
2
5
SAP BPF
SAP DEMOD
L-R DEMOD
-6dB
MODE OUT
20
SIF DEMOD
REGULATOR
21
IC7301 AUDIO MULTIPLEX DECODER IC-DETAIL BLOCK DIAGRAM
6.3V 22P
C7304
21
4
50V 4.7
20
5
50V 4.7
C7305
PCDET
7
13
8
9
10
11
PCTIM
0.1
C7306
D
6.3V 22P
PCTNWID DBXIN
C7301
50V 2.2 100 100
SCL
PCSPE
C7322 R7301 R7302
SDA
PCKE6B
16V 10P C7313
0.047
C7308 SAPDET
ADDSET
ROUT
0
LOUT
0
R7305
GND
C7312 PCFIL
6.3V 47P 0.01
R7304
VCC
G_SIF_E POSIF
ST_SAP
C7310 C7311
PCDCOUT
24
6
ST/SAP SW
MUTE
MUTE
19
1
23
2
1u C7317
PCREG
50V 2.2 C7314
1u C7316
1u C7319 STPDET
PCDCIN PCPLC
1u C7318
STPLL
0.1 C7320
12
7
SAP DET
LPF
LPF
18
R7307 1K
3
L+R
MATRIX
C7321 1u
8
9
2
15
SYSTEM CONTROL
ILL DECODE
1
14
R7308 0
G_SIF_C
10
ST SAP
4
11
OFFSET CANCELL
dbx PROCESSOR
CONTROL
16
L-R/SAP
ADDRESS
17
IC7301 C1AB00002666 SANYO R7306 4700
TL7301
OFFSET CANCEL
E
3
SPECTRAL IN
F
WIDE RMS DET
FL7301 J0B4504AA026 or EFCT4R5MS5W
13 SPECTRAL DET 12
SPECTRAL RMS DET
5
3
2
1
CONT GND VIN
5
4
VO CN
IC7801 C0CBCDC00052
C7807 1u
R7801
69
6
LB7802
LB7801
7
J0JHC0000032
ERJ3GEY0R00V
LB7808
R7802 100K
Q7802 2SD1819A0L
LB7815
R7805
R7804
0
ERJ3GEY0R00V
G_SIF_B LB7813
0
ERJ3GEY0R00V
LB7812
ERJ3GEY0R00V
C7824 6.3V 47P
C7826 6.3V 47P
D7801 B0BA03000015
C7823 6.3V 47P
J0JHC0000032
J0JCC0000103
LB7814
J0JCC0000103
1K
LB7811
R7803 LB7810
VWJ0795=5
J0JHC0000032
J0JCC0000103
LB7807
LB7809
J0JHC0000032
LB7806
L7801
J0JCC0000103
LB7805
J0JCC0000103
J0JCC0000103
LB7804
LB7803 J0JCC0000103
8
9
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
QR7801 UNR511200L
680
Q7801 2SB1218A0L or B1ADCF000154
G_TU_R_A G_TU_L_A G_I2C5DT_A G_I2C5CK_A X_SW_5R8V GND IF IF IF IF P P
G
G_RFC_A_IN_A CH_SW JC_REG5V TV_VCR G_RFC_V_IN_A IF IF IF IF IF
P:Power Supply Section:(Page: A ) IF:Digital I/F Section:(Page: B ) TU:Tuner Section:(Page: C )
G_TU_SDA_A G_TU_SCL_A AFC G_TU_V_OUT_A G_TUIFOUT1_A G_TUIFOUT2_A G_TU_IFAGC_A
K7801 ERJ3GEY0R00V
UNREG38V P
IF IF IF IF IF IF IF
C7802 10V 1
C7831 0.1
C7836 0.01
G_SIF_A
LB7816 C7835 ERJ3GEY0R00V 0.01
C7839 0.01
C7838 0.01
VIDEO_OUT
IF_AGC IF OUT
IFD_OUT2
IFD_OUT1
VIF_5V
SIF_OUT
AFT
IIC_CLK
IIC_SDA
30V
NC
TUNER_5V
TU_MONITOR
AGC
VIDEO_IN
RFC_ON/OFF
RFC_5V
RFC_SW
AUDIO_IN
BOOSTER_5V
5
NR 4
VOUT
GND 3
H :ON
VIN
10
DMR-EZ47VP/EZ475VP Tuner Section (Power & Digital I/F P.C.B.(3/3)) Schematic Diagram(TU)
2
IC
1
IC7801 BOOSTER +5V SWITCHING REG. IC-DETAIL BLOCK DIAGRAM
C7827 50V 1
C7830 6.3V 47P
C7829 0.01
TU7801 ENG56E01G1F
C
DMR-EZ47VP / DMR-EZ475VP
15 17 18 19 20 21
G3 RET3
12.7. Tuner Section (Power & Digital I/F P.C.B.(3/3)) Schematic Diagram (IF)
JC_P_ON_H IF
1 2 3 4 5 6 7 8 9 10 11 12 13
RET2 G2 16
14
RET1 G1 G4 RET4
A
B
C
D
E
F
I
S
DVD_Y_OUT
I
S
S
1
OSD_GND
OSD_VIDEO_IN
ART_V_H_N
SVHS_PB_H
S
S
MIX_V_OUT
I
AVR_L
DVD_C_OUT
I
VREG5V
S
S
REG12V
A
DREC_H
REF_GND
X_SW_5R8V
S
S
BIAS_H
ZJ3001 K9ZZ00001279
X_SW_5R8V_IP
S
S
C3013 16V 10P
R3003 470[D]
QR4082 UNR521300L
R4086 2200
2
D3002 VWJ0795=5
D3001 MAZ4056NHF
Q3003 B1AAGD000016 (2SC1959-Y)
K4001 VWJ0795=5
C3016 0.1[KB]
G
C3004
R4087 212200
L4061 G0C221KA0065
K3005
R3023 1500
0.022[KB] 1800P
C4081 C4084
3
VWJ0795=10
R4009 0
3300
R4082
4 6
C4083 6.3V 47P
16V 10P
3
Q3004 2SD1819A0L
C3053 0.1[KB]
2200
3300
R3021
R3022
C4001 0.033[B]
R4081 C4082 10K 470P[KB]
4
L3003
C3048
R3032
R3001 1500
OUT_NORMAL A IN_NORMAL A A_5V A
L3002
27u
0.01[KB]
3900
0.1[KB]
0.1[KB]
C3050
C3014
6.3V 47P 0.1[KB]
1u[KB]
C3012 C3011
C3010
1u[KB]
0.01
C3009
0.1[KB]
C3006 C3007
50V 4.7
22P
0.1[KB]
C3003 C3005
0.1[KB]
16V 10P
C4019
C3002
16V 10P
C4017
6200
22K
R4012
R3002
15K
5
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC3001 C1AB00002083 (HA118425BNF-E)
K4002
R4011
Q4002
C3008
270u
R4005 1K
R4001 1K
6800
C3001 150P
QR4001 UNR511100L
680P
R2099
TO AUDIO CONTROL HEAD P4002 K1MN06A00033
C2099
CTL HEAD[+] CTL HEAD[-] A HEAD[R] A HEAD[W] GND[E] A E IN 6 5 4 3 2 1 Q4001 2SD114900L
T4081 G2A472C00003
1800P C4004
Q4081 2SD0602ARL
SW13
FULL E FULL E R
P
SW22
SW1
C4005 6.3V 22P 100
R
99
P
SW11
SW21
SW16
15K
Q4084 2SB0710A0L
Gap ATT -10DB ATT -10DB
CTL_HEAD_M S CTL_HEAD_P S Main Emphasis
2 1 R3031 330
TO FULL ERASE HEAD P4001 K1KB02A00035 Band ATT -6DB
15K R4003 SW7
98
SW18
ATP
R SW52
34
32
31
33
97 SW2
96
R
P
35
95
R4004
270
36
94
37
70
93
6
38
SW14
R
SW8
SW15
P
INT
39
91
40
SD
SD
SW49
EXT
92
C4013 0.01
0.01[KB] C5001
2 1
ATT -10DB GCL GCL
50V 4.7
12.8. Video Section (Main P.C.B.(1/4)) Schematic Diagram (V)
R*SDECK
SW6 W.C/D.C
C4007 1800P
1u[KB]
Main De Emphasis R*SDECK
AGC Det PG R*SDECK
50V 3.3 C4008
C3015
ATT -4DB 35PinGCL
C4009 6.3V 33P SW10
50V 4.7 EP ON
Sync Sep
SW4
R4006 C4006 Clamp PGFeed Back
Carrier Offset
REC FBG+ALC PB AGC+APL R*SDECK Sque lch V-AMP
fo/DevAdj SUB LPF Video ALC Clear Sync
DEMO
0.01[KB] 330K
SP
0.1[KB]
PG
G-EQ
DET REC Filter
SW3 SW5 TRAP 629 D0 Det Video AGC
REC EQ FM MOD SW23
DET DLIM R*SDECK R*SVHS
FM AGC D0/REC GCL
R4007 10K SW12
C3017
GCL
ON REC R P
ON SQPB SQPB
R DL ET LPF
Audio ALC
1 2 3 4 5 6 7 8 9 SW9 SQPB
PREAMP P-EQ R P
S-Det HP-NC SW20
Emph DEH SW19
PC TRAP-NC SW24
0.1[KB]
D0
fh TRAP N.L YNR GCL
0.1[KB]
90 SW48
SW25
SP2
41
0.01[KB] SW47
89
SW43
SW41
42
INT
SW40
A VWJ0795=5
43
SW46
87
C5005 0.1 [KB]
88
K3027
TO CYLINDER UNIT P3001 #K1MN09A00022 or K1MN09A00029 LP EP R LP EP COM LP EP L SP R SP COM SP L AL A COM AR (TO CYLINDER) C3074
EXT
SP2
C4011 R4008 C4012 C3019
SW17 N.L. De-Emph SQPB EQ
P SVHS+L-SECAM SQPB
Y-LPF SECAM Delay +SSEQ LPF
0.01[KB] C5003
A_GND VCA
44
SW45
86
J1 VEE0U97-1
DET
DET
SW44
85
SW35
L-SECAM
SW39
SW42
0.01[KB]
A A A 6dBAMP
50V 3.3
SP2 CH2 REC TRAP SW26
SP2 CH1
AR A_COM AL SVHS+L-SECAM
C-Sque lch
35V 10 C3021 C3020
R
SP2 CH2
C5002 SP2 HIFI TRAP
C-D elay BPF EXT
SP HPF SW38 fh HPF P R*L-SECAM
4.43PAL MPAL DELAY INT
SP ACC
SP2
R3030 6R8M
45
R
P SW34 P
LPF SW37 P L-Det
SP2 CH1
0.01[KB] C3023
46
A L-SECAM
SW36
P
84
46
47
7
47
R
SW50
83
Color Level DETERTOR
C5004 B.E Chroma ACC C.K
2MLPF P R R
R SW32 SW31
L-SECAM Main Conv1 Main Conv2 SW51
L-SECAM
C-ACC 4Phase
CTL Trap
Pilot Add Pilot Erase B.D NP Conv C.K
R P P SW27
REC Mute SW33 SW29
330P
CCD LPF
P R C-CCD
FM_GND EVVDET HPF
48
S TRK_ENV CCD CONT REG APC Killer PB APC REC AFC Discri
C5007 0.1 APC SW P
48
82
49
2fsc
49
81
50 50
B-Y Invert
COMO
FM_MUT
C5006 6.3V 100 R3035 2200
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
S
L5001
C3041 0.01
C3040 0.01
68u
C3030
C3029
0.022[KB]
50V 47
C5008 1u[KB]
8
C3039
C3037 C3038
L3005 C3036
K3007 VWJ0795=7.5
K3010
0.1[KB] 4P 50V 1
27u 6.3V 47P
0.1[KB]
C3032
C3033
4700P 50V 4.7
C3035
C3031 0.033[KB] X3002 #H0D357400067 or H0D357400068 C3034 50V 2.2 1K
10K
50V 4.7
G1C120JA0036
L3006
R3014
R3013
C3028
H_SW 15K R3009
DMR-EZ47VP / DMR-EZ475VP
Clock Driver
VWJ0795=7.5 VWJ0795=20 CLPF1 CLPF2
C3024
LCVCO
ADJUST MIX LEVEL C-ACC:ON R SW30
ACC Dst ACC SW Chroma ACC Det Mode Control CCD-CONT
1 2
K3024 K3009 VCA
68u L3004
MESECAM Det Y-CCD
TANK CR DET X-tal VCO/OSC Down Conv
0.01 C3025
K3006 VWJ0795=12.5
R3017 1K
C3044 0.1[KB]
R3047 10K
R3046 10K
VIDEO ENVE
TW3001 VWJ0795=5
9
D
S
10
DMR-EZ47VP/EZ475VP Video Section (Main P.C.B.(1/4)) Schematic Diagram(V)
SYS_GND
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
S A
S
IIC_CLK
FSC
S
IIC_DATA
V:Video Section:(Page: D ) A:VHS Audio Section:(Page: E ) S:Syscon/Servo/Timer Section:(Page: F ) I:I/O Section:(Page: G )
Q3001
A
B
C
D
E
F
IN_NORMAL
OUT_NORMAL
V
V
QR4502 UNR511300L
QR4503 UNR521600L
C4520 6.3V 22P
C4519 0.1
1K
QR4504 UNR521600L
R4503
R4506 1K
16V 10P
2
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
1
C4521
C4527
C4528
TL1002
K4513 VWJ0795=5
R4504 820[D]
Q4502 B1AAGD000016
V:Video Section:(Page: D ) A:VHS Audio Section:(Page: E ) S:Syscon/Servo/Timer Section:(Page: F ) I:I/O Section:(Page: G )
VHS_L
VHS_R
I
I
X_SW_5R8V_IP
I
A_5V
D4502 MAZ4056NHF
REG12V X_SW12R3V VTR_P_ON_H REF_GND
3
1R2u
16V 10P
16V 10P
K4702 VWJ0795=20
L4501
R4526
R4513 4700
4700 R4507
24K
16V 100P
C4525
C4526
4
Q4501 2SB0710A0L
C4529 16V 10P
C4524
16V 10P 0.1[KB]
C4538 0.01
C4530 16V 10P
(EXT4) SUB REF
SW22
DET
(EXT4) COMP
NAI
NA0
VCC(12V)
L
LED PORT L
GND
NC
R
DC OUT R
MTS VCC(5V)
MAIN OUT
SUB LEVDET
5
MIX
IC4501 AN3656NFBPBV
INPUT SW(R)
-29dBV
VREF1
71
MIX
HIFI
PNR Rch
PNR Lch
SW16
SW18
LOGIC
SW2
L
SW1
R
SW17
L
L R MUTE
R
SW21
SW20
SW19
MUTE
INPUT SW(L)
AGC/
DEC(L)SW
DEC(R)SW
AGC/
VCO-f0 adj LOGIN
6
Lch BPF
S/H
SW NOISE
SW4
AUDIO LIMTER
PC
PBLPF
PBLPF
FMLMT
Rch BPF
PC
AUDIO LIMTER
SW9
SW NOISE
H/S
ZZ-PROM
Rch VCO
Lch VCO
REC LPF
MIX
HPF
PB
SW13
SW14
HOLD T
LINER SW
DET
SW12
NOISE EDIT
REC LPF
7
DVD_OUT_R I
V S S V
DVD_OUT_L I
V
TUN_R I
I
L1_IN_R I
I
49 50 51 52
TL4501
L2_IN_R I
G
AMP
FM_MUTE_H S TUN_L I
QR4501 UNR521100L R4527 6800
100u L4503 56K 6800 6800 56K
53 54 55 56 57
6.3V 33P L1_IN_L
R4501 R4502 R4505 R4515
AMP REC
58 59 60 61 63 64
62
L
47 DEM REF
V FSC 45
S
12.9. VHS Audio Section (Main P.C.B.(2/4)) Schematic Diagram (A)
R
48 SIF IN BS IN[R]
1
E3
2
46 MAIN REF BS IN[L]
3
CUEDET
16V 22P
5
S IIC_CLK
C4523
E3
4
16V 10P C4516 44 REG
TL4502 1K 16V 10P
16V 10P C4514
IIC_DATA 1K
C4502
GND
R4540 42 CLK
C4517 6.3V 22P 39
R4539 43 DATA
6
MIX HIFI
NORMALNORMAL
41 E4(TV)
8
REF1
16V 10P
7 C4531 1
C4503
VCC(5V)
40 E1
9
38 GND GND
11
E2
10 75K 10K 47K 6200 47K 6200 R4519 R4523 R4509 R4510 R4511 R4512
39K R4538 RECADJ
37 REF1
12 C4532 1
16V 10P C4504
1K R4525 36 MUTE CT
13
E4(TV)
C4515 35 NR DET1 E1
14
4700 REC
SW15
510
NR DET2
NR REF
CCAOUT
C4505 6.3V 33P
R4520 4700
R4521
AMP
VCC
AMP HEAD
AH SW
ENV
OUT
PB FM IN
HIF/NOR
CCA 0
R4522 510
C4522 0.047[B]
0.015[B]
C4501 0.047[B]
120K 0.22[KB] 56P[GC][22]
R4534 C4512 C4537
6.3V 22P 16V 10P
C4534 C4507 C4506
8
0.033[KB] 0.015[B]
C4508
0.01
0.01
C4510
C4509
0.1[KB]
C4511
TL4507
R4500 1K
C4535
6.3V 22P C4513 33 NR REF
R4508 NR DET2
I
SW11
32 31 30 29 28 27 26
34 AGC
L2_IN_L I
NR DET1
16
E2
15 75K 10K 47K 6200 47K 6200 R4524 R4528 R4514 R4516 R4517 R4518
HA2
H L
HA1
GND
25 24 23 22 21 20 19 18 17
L4502
390u
VWJ0795=5 K4504
K4502 VWJ0795=10
K4507 VWJ0795=7.5
K4509 VWJ0795=10
680
9
D4501
VWJ0795=5
FM MIX TW4501
0.01
K4506
C4518
R4529
TW4502 VWJ0795=5 ENVE
V I V
V V V
10
DMR-EZ47VP/EZ475VP VHS Audio Section (Main P.C.B.(2/4)) Schematic Diagram(A)
A_GND FM_GND
AL AR A_COM
S DREC_H ABS_NORM_L S A_H_SW S
E
DMR-EZ47VP / DMR-EZ475VP
A
B
C
D
E
DP7501 A2BD00000168
1
P1
P2
P3
1G
P4
P5
P6
1G
P7
P8
2G
P14
P15
4G
P16
P17
P18
F-
3G
NX
P13
4G
2G
P12
P11
1G
P10
NX
P9
F+
R7527 VWJ0795=5
32
31
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
A
R7541 150[D]
G4
S15
S14
G3
S13
S12
G2
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
2
B
FL_ON_L
D7507 MAZ4091NHF
C6100 0.1
R7501 100
QR7502 UNR511100L
3
KEY2
S3 S2
XMPREQ
XINTM
VHS_CLK
VHS_TXD
MN67789CA IC7501
4
TO SYSCON/SERVO/TIMERSECTION (3/4)
IR 25
5
C
D
100
6
100 100 100
R7513 R7514 R7515
220 R7504
100 100 100 100
220
R7503 R7505 R7511 R7528
R7523
C7509 0.1
100 100 R7545 R7546
E
100 100 100 100
R7539 R7509 R7530 R7535
H0D100500016 X7501
4700
R7516
C7514 0.1
7
R7543
C7510
C7511
10K
R7544 10K
18P
15P
C7503 0.01
0.01 0.01
F
C7501 C7502
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
72
VREF+[5V] 24 DI_P_ON_H 23 AFC 22 TV_VCR 21 CH_SW 20 L123_SWIDE 19 [26]XMPREQ KEY3 18 [27]XINTM KEY2 17 [28]HDMI_IN [29]PFAIL_L KEY1 16 MMOD 15 32KOUT 14 32KIN 13 GND 12 10MHzIN 11 10MHzOUT 10 VDD[5V] 9 X_RESET 8 JC_PON_H 7 [97]DS1_DS1R5_L [98]GND TBUS_CLK 6 [99]125Hz TBUS_RXD 5 [100]XTMUTE TBUS_TXD 4 FL_ON_L 3 WRITE_RX 2 WRITE_TX 1
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
PSAVEH
DR_P_ON_H DIPON2 SD_SEL HOT_PLUG
L3_H BS_H
[78]GND [77]GND [76]GND
[48] S1 [49] S2 [50] S3
S14 S15 S16 S17 S18 DUB_LED DR_SAVE VHS_LED
S11 S12 S13
S5 S6 S7 S8 S9 S10
S4
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
TL7504
51 52 53 S7 54 S8 55 S9 56 S10 57 S11 58 S12 59 S13 60 S14 61 S15 62 63 64 65 R7542 100 66 67 CL7503 68 69 CL7504 70 CL7505 71 72 CL7502 73 CL7509 74 75 CL7506 S6
S5
S4
KEY3 G3
TO P31905 POWER & DIGITAL I/F SECTION (DIGITAL I/F SECTION) P6001 K1KB07AA0032 KEY1
VHS_LED DVD_LED G4
S1
R7502 100K
F
Q7501 B1ABGC000011 or 2SD132800L
VHS_CS
R7537 10K
SYS_PFAIL
4/4
R7512 100 DVD_LED
3/4
VHS_LED
KEY1 KEY2 KEY3 VHS_LED DVD_LED DUB_LED RST_KEY 1 2 3 4 5 6 7 G2
TEST2 GND GND SYS_PFAIL_H VHS_CS/AF_CS SYNC_DET
G
SYNCDET SD_LED DVD_LED HDD_LED FAN_LOCK1
2/4
R7548 100
LOCATION MAP
C7515
1/4
1u
6
VHS_RXD
G4 G3 G2 G1 GND GND GND GND HDMI_P_ON_H[5V] HDMI_CEC_OUT RST_KEY VDD3[5V] VDD2[5V] XINTM_OUT XINTP_OUT VHS_CLK R7522 10K FANPWM1
5
4
2
1
R7536 R7538
100 HDMI_P5_ON_H HDMI_CONT 100 R7521 47K R7549 1K
XINTP
100 R7506 C7508 0.1
HDMI_MONI
12.10. Syscon/Servo/Timer (1/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)
DR_PON
PFAIL_L
VHS_RXD VHS_TXD
FANLOCK1 GND VPP GND GND GND FANPWM1 VHS_RST NC CL7501
8200 8200 8200
G
8
H
75K[F] 82K[F]
R7519 R7518 R7520 R7547 R7510
100 100 100 10K R7534
I
UARTP2M
FL_ON_L UARTM2P
SBPTM
SBMTP
SCLK
JC_PON
L12_SWIDE_A
TV_VCR CH_SW
AFC
DI_PON_H
KEY3
IR
KEY1 KEY2
C0EBE0000457 C0EBE0000194 C0EBE0000247
IC7503
SYS_PFAIL
TL7507
9
R7517 270K
J
RESET
0
12
10 11
9
8
7
6
5
3 4
1 2
F
10
DMR-EZ47VP/EZ475VP Syscon/Servo/Timer(1/4) Section (Main P.C.B.(3/4)) Schematic Diagram(S)
R7525
V:Video Section:(Page: D ) A:VHS Audio Section:(Page: E ) S:Syscon/Servo/Timer Section:(Page: F ) I:I/O Section:(Page: G )
5 1
R7529 R7507 R7508 TL7501 XTMUTE
2
DMR-EZ47VP / DMR-EZ475VP
PFAIL_L
4 3 C7504 0.1
11
12
10 11
9
8
7
TO P31904 POWER & DIGITAL I/F SECTION (DIGITAL I/F SECTION) P6002 K1KB19AA0032
or
or
D7506
D7502
XINTM
K
TEST2 TL6010
12
R1511 27K
SBPTM
TL24
2
UARTM2P TV_VCR
S PHOTO
R1503 150[D]
R1513 120[22]
R1512 27K
TL23
HDMI_CONT
Q1502 D1501 B3EA00000072 PNB2303M01VT
SENSOR
HSW
L M
Q1501 PNB2303M01VT
T PHOTO
C7505 F2A0J471A832 F2A0J471A183 F2A0J471A016
A_H_SW
6
SBMTP
TW2001 VWJ0795=5
5
SCLK
N O
VHS_CS
3 4 XINTP XMPREQ
1
UARTP2M IR
1 2
H_SW
13
P Q R
HDMI_MONI
TO P31903 POWER & DIGITAL I/F P.C.B. (DIGITAL I/F SECTION) P6003 K1KB19AA0032
4
3 4
1
2 1
AFC
T REEL
14
50V 3.3 1000P[KB]
0.1
S REEL
R37017 22K
S T U V W
IC1512 B3NAA0000117 B3NAA0000118
C6012
C6005 C6020
CH_SW DR_PON
IC1511 B3NAA0000117 B3NAA0000118
JC_PON
27K 27K
3
2
R1501 R1502
(TO DVD I/F)
FANPWM1
(TO DVD I/F)
5
15
1u[KB] C2002
VIN
VOUT 1
VSS 2
4 NC ON 3
IC2001 C0CBCDC00052
X
73
16
DI_PON_H X_SW12R3V JC_REG5V XTMUTE L12_SWIDE_A SYNC_DET
I I A I I V V
12.11. Syscon/Servo/Timer (2/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)
R6004 10K
HDMI_P5_ON_H TRK_ENV
GND 1 GND 2 JC_PON 3 4 AFC CH_SW 5 6 DR_PON_H 7 D3R3V FANPWM1 8 FANLOCK1 9 X_SW6V 10 11 X_SW6V 12 MGND MGND 13 14 MECHA_12R3V 15 MECHA_12R3V 16 17 UNREG_38V 18 X_SW12R3V JC_REG5V 19 FAN_LOCK1
FF+ GND -VPP XFWE XINTM XINTP XMPREQ SBPTM SBMTP SCLK UARTP2M UARTM2P TV_VCR GND HDMI_CONT HDMI_P5_ON_H DI_PON_H HDMI_MONI 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 R6006 18K
Y
1
2
H IP6101 K5H1022A0011
Z
a
17
b c
B0EAKL000062 D2501 VWJ0795=5 D2503
18
TO SYSCON/SERVO/TIMER SECTION (4/4)
d
4/4
3/4
V A
F
19
20
DMR-EZ47VP/EZ475VP Syscon/Servo/Timer(2/4) Section (Main P.C.B.(3/4)) Schematic Diagram(S)
IMPORTANT SAFETY NOTICE: COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE.
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
V:Video Section:(Page: D ) A:VHS Audio Section:(Page: E ) S:Syscon/Servo/Timer Section:(Page: F ) I:I/O Section:(Page: G )
X_SW_5R8V_IP I V X_SW_5R8V V I A
REF_GND
2/4
LOCATION MAP 1/4
DMR-EZ47VP / DMR-EZ475VP
A
B
C
D
E
F
PS6001 K1KB12B00047
1
I
I
I A I A I I
2/4
4/4
1/4
3/4
LOCATION MAP
L2_V_IN L2_IN_L L2_DET L2_IN_R CPN_Y_IN2 CPN_C_IN2
12 11 10 9 8 7 6 5 4 3 2 1
2
3
4
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
V:Video Section:(Page: D ) A:VHS Audio Section:(Page: E ) S:Syscon/Servo/Timer Section:(Page: F ) I:I/O Section:(Page: G )
5
D
74
6
E
7
S1532 K0ZZ00000598 (MNS00650ZMB0)
MODE SW
F
C6009 0.01
8
K6099 VWJ0795=12.5
C6008 470P
IC6002
0.01
CVIN
OSD[GND]
OSD.FSC IN
FSC.LPF
NUB[GND]
32K.START[L]
SVHS[H]
DUB_H
GND[OSC]
12MHz.OUT
12MHz.IN
+5V[D]
32KHz.OUT
32KHz.IN
RESET[L]
POS.SW1
POS.SW2
POS.SW3
R6103 180
9
K6098 VWJ0795=5
R6102 470 C6102 C6103 1u 560P
S1531 K0C111A00006
SAFETY TAB SW
1 2
[53]OSD5V
[52]CVOUT
[51]KILLER
[28]FM_MUTE [29]CH_SW [30]POS.SW4
F
10
DMR-EZ47VP/EZ475VP Syscon/Servo/Timer(3/4) Section (Main P.C.B.(3/4)) Schematic Diagram(S)
7
5 6
4
J
3
TL6004
L6102 G0C1R5JA0019
C6101
1K
R6101 1M
L6101
VWJ0795=5
CL6013
22P H0D120500009
R6201 10K
TL6002
C6002
R6001 1K
5 1
C0EBH0000453 PFAIL or C0EBH0000215 or C0EBH0000258
R6002 X6001
I
18P
PFAIL_L
C6001
C6019 0.1[22]
5 4 3 2 1
QR7504 UNR521100L
H
C6003 0.1
G
4
OSD_VIDEO_IN
CPN_C_IN2 GND CPN_Y_IN2 L2SW L2_VIN2 GND L2_LIN GND L2_RIN KEY1 AD5V IR
C
2
V
TO SYSCON/SERVO/TIMER SECTION (1/4)
A_H_SW H_SW TRK_ENV ART_V_H_N ABS_NORM_L A V V V A
S_TAB[L] HLF
TO PP4601 FRONT(L)P.C.B.
B
BIAS_H FM_MUTE_H AVR_L V A V
BIAS_H
G
A
DREC_H A V
AVR_L AVR[L] NUA[GND]
3 50 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
OSD_GND V
ABS_NORM EP(H)
12.12. Syscon/Servo/Timer (3/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)
SYS_GND V
FM_MUTE_H
OSD_V_OUT VREG5V V V
C6104 0.01
BIAS[H] VHOLD
C6014 1000P
PB X5[H]/ CVIN2
R6017 2200 C6015 0.033[KB] C6016 1000P
L3 CPS(H)
DMR-EZ47VP / DMR-EZ475VP
FSC V
ABS_NORM_L
30 29 28 27 26 25 24 23 22 51 52 53 54 55 56 57 58 59
11
IC.DATA.IN
CL6014 CL6012 R6024 220 R6020 220 C6011 12P
VHS_RXD
CL6003 CL6004 CL6005 C6010 12P
VHS_TXD
OSD_CH
SVHS_PB(H)
DVD_OUT_H
DREC_H
[80]T.REEL.PULSE
[79]S.REEL.PULSE
[77]CYL.ET [78]P.FAIL[L]
[4]L3_DET
EX.FF/REW[L]
UNLOADING[H]
LOADING[H]
VPP
FG.AMP.OUT
FG.AMP.IN
GND[A]
PFG
OPEF
IREF
S_CASE
CTL.HEAD[-]
CTL.HEAD[+]
CTL.AMP.REF
PB.CTL.OUT
C2562 0.047 [KB]
10K 10K 1K 10K
R6026 R6027 R2563 R2552 C2551 0.047 [KB]
14
C2561 0.068 [KB]
10K
R6028
C2552 0.068 [KB]
16V 10P C2053
CL6008
5V[AD]
+5V[A]
TV_VCR
R6019 10K
S T U V W
12
13
PB CTL TW2002 VWJ0795=5
DVD_OUT_H SVHS_PB_H
7
ART_V_H_N IC.DATA.OUT
IC6001 C2CBHF000474
IC.DATA.CLOCK
[1]L1L2SWIDEB [2]CODE [3]L3_S1S2
IIC.CLK
I V
5 6
CL6011 VHS_CLK
4
P Q R
COM_MUTE
3
2200 R6008
N O
CAP R/F
1 2
L M
PON[H]
IIC_CLK IIC_DATA COM_MUT_H
R6803
470K
C2054 3900P [KB]
CAP TL
TL2502
C2003 1u
15
CAP FG
R2001D2002 TL2015 3900
D2001
R2002 1M
C2001 33P
X
5
75
1
16
16V 220P
C2571
C6308 1u[KB]
VIN
VOUT
VSS 2
4 NC ON 3
IC6301 C0CBCDC00052
Y
Z
b c
C2507 1000P[KB]
C2515 0.01
C2505 0.022[KB]
C2504 0.022[KB]
C2506 0.22[KB]
R2503 8200[D]
C2519 0.01
VM COM
L GND OUT2 FIN
M2 M1
OUT1
RIN
M3 RNF
VM2
IC2501 C1AB00001767
TO SYSCON/SERVO/TIMER SECTION (2/4)
CNF
EC
PG-
CT1
PG+
PG OUT
CST
PCI
PFG
GND
CT2
VCC
VG
18
P1531 K1KA02A00375 LOADING M[-] LOADING M[+]
1R5[22]
6.3V 100
C2502
C2509 16V 22P
R2564
C2508 1800P 100
19
C2501 0.1 R2520 R2521 C2513 18K 1K 1u
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
17
2 1
R2501 1R2[22]
R2502
R2565 100
C2518 0.01
d
V:Video Section:(Page: D ) A:VHS Audio Section:(Page: E ) S:Syscon/Servo/Timer Section:(Page: F ) I:I/O Section:(Page: G )
a
D2502 MAZ4160NMF
K
C2511
12.13. Syscon/Servo/Timer (4/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)
IIC.DATA
CL6006 220 220 220 220 220 R6012 R6013 R6022 R6023 R6029
1K 10K R2561 R2551
C2052 10
CL6010 CL6009 CAP.ET
TEST2 21 D.REC[H] 20 AUDIO.H.SW 19 VIDEO.H.SW 18 17 16 TIMER_CS 15 REMOCON 14 ART.V/H/N 13 12 CURRENT_LIMIT 11 MO/ST/BI 10 TRACKING_ENVE 9 T-PHOTO 8 S-PHOTO 7 6 5 4 3 2 1 100
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
0.1 C2055
TO CAPSTAN DRIVE UNIT P2571 K1KA08A00355
CL6007
V A V A V
C2051 10 CTL_HEAD_M CTL_HEAD_P VTR_P_ON_H V V A V
R2562 47K 1 2 3 4 5 6 7 8 5V CAP VM FG1 GND[FG] TL EC CAP R/F M GND
1 2 3 4 5 6 26 7 8 9 10 11 12 13
220
25 24 23 22 21 20 27 19 18 17 16 15 14
0.1[KB] R2515
C2510 0.1[KB] 220 R2514 R2516 220 C2512 0.1[KB]
4/4
3/4
M
MECHA
F
20
DMR-EZ47VP/EZ475VP Syscon/Servo/Timer(4/4) Section (Main P.C.B.(3/4)) Schematic Diagram(S)
TO CYLINDER UNIT P2501 K1MN07A00019 (VJS3537E007G) or K1MN07A00020 PG+ 7 PG6 GND 5 COM 4 M3 3 M2 2 M1 11
LOADING M[-] LOADING M[+]
2/4
1/4
LOCATION MAP
DMR-EZ47VP / DMR-EZ475VP
17
16
15
20
PG OUT
PG-
PG+
COM
PRE-DRIVE
AMP
AMP
2
GND
IC
VOUT
5
FG/PG COMPOSER
MOTOR DRIVE SIGNAL GENERATOR
PRE-DRIVE
DIFFERENTIAL AMPLIFIRE
SELECTOR
CONTROL LOGIC
2
VCC
Vref
+
3
VOUT 1
IC6002 RESET IC-DETAIL BLOCK DIAGRAM
DIFFERENTIAL AMPLIFIRE
MOTOR DRIVE
OUT 2
OUT 1
M1 22 M2 23 M3 25
4
2
VIN
+ + + DIFFERENTIAL AMPLIFIRE
IC2501 LOADING/CYLINDER MOTOR DRIVE IC-DETAIL BLOCK DIAGRAM
3
H :ON
1
6
5
PFG
EC
18
14
VCC 19
R IN
F IN
76
G1
G2
G3
G4
10MHz IN
10MHz OUT
TBUS TXD
TBUS RXD
TBUS CLK
X_RESET
37 RST KEY
18 KEY IN3
17 KEY IN2
16 KEY IN1
11
10
4
5
6
8
66 DUB LED
68 VHS LED
86 DVD LED
44
45
46
47
2
Code RAM Data
Address Write Data
CGRAM
CGROM
FL Control Circuit
Code/ Command Decoder
Segmemt Driver
VDD
Vref
+
3
GND
OUT
IC7503 RESET IC-DETAIL BLOCK DIAGRAM
Clock Generator
Serial Interface
Digit Driver
IC7501 TIMER IC-DETAIL BLOCK DIAGRAM
Read Data
IC2001,6301 +5V SWITCHING REG. IC-DETAIL BLOCK DIAGRAM
Timing Clock
DMR-EZ47VP / DMR-EZ475VP
1
Scan Pulse
3
7
IC2001 Detail Block Diagram IC2501 Detail Block Diagram IC6002 Detail Block Diagram IC6301 Detail Block Diagram IC7501 Detail Block Diagram IC7503 Detail Block Diagram DMR-EZ47VP/EZ475VP IC-Detail Block Diagram
L123 SWIDE 19
XT MUTE 100
JC P ON H
DIP ON H 23
FL ON L
P FAL L 29
IR 25
VHS CS 83
VHS CLK 32
VHS RXD 31
VHS TXD 30
S1 48
S18 65
A
B
C
D
E
1
S
JC_REG5V
K1KB19AA0032 P3902
GND I2C5DT I2C5CK D5V IECOUT
GND GND GND YOUT_DM GND COUT_DM XDMUTE RPROUT_DM GPYOUT_DM BPBOUT_DM GND V_YIN_DM GND CPN_CIN_DM 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
2
TO P31902 POWER & DIGITAL I/F P.C.B. (DIGITAL I/F SECTION)
4/4
A
B
C4832 6.3V 47
C4831 0.1[KB]
3
L4801 VWJ0795=5
C
3
2
1
D E
K3904
S A REF_GND L3701 G0C220JA0019
4
L3702 G0C220JA0019
R3701 100K[0.5%]
C3702 0.1[KB]
C3701 25V47
C3708 0.033[KB]
F
16V 47P C3714
0.01[KB]
VWJ0795=5
23
24
DVD_R_OUT
21
PY
22
19
20
DVD_L_OUT
17
PB
18
15
16
DVD_V_OUT
13
PR
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
14
5
77
G
6
12
4 3 2 1
4
C
7
C3908 0.01
TO I/O SECTION (3/4)
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
SDA
SW VCC2 TUNER DGND2 BS TUNER
C/S DET3 20 VIDEO 3 IN 19 SW GND2 18 DRV VCC2 C 2 IN 17 [43]DVD R/PR IN [24]C 3 IN AV2 R/C IN S1/S2 DET2 16 [23]S1/S2 DET3 [42]DRV GND3 ADR 15 VREF [22]DRV GND2 [41]DVD C IN [21]Y 3 IN DVD G/PY IN Y 2 IN 14 DET OUT B C/S DET2 13 AV2 G IN VIDEO 2 IN 12 IC3701 TEST1 DGND1 11 C1AB00001918 DVD B/PB IN (BH7622KS2) C 1 IN 10 DRV VCC3 S1/S2 DET1 9 AV2 B IN [60]V/C SYNC OUT DET OUT A 8 [59]SYNC DET OUT VREG [80]TEST3 Y 1 IN 7 [58]SCL [79]BLSW OUT C/S DET1 6 CLKR [78]DVCC2 VIDEO 1 IN 5 SYN GND
C3711 0.1[KB]
41 42 43 44 45 C3704 1u[KB] 46 C3739 0.01[KB] 47 48 49 50 16V 47P 51 C3740 52 53 C3707 50V 22 54 55 R3702 15K[0.5%] 56 R3703 220 57 R3704 220 58 59 60
C3729
JK3902 K1U717B00005 VWJ0795=7.5 K3901
JK4801 B3ZAZ0000016
LB4101 ERJ3GEY0R00V R4858 220
F
3/4
C3731 0.01[KB] DVCC1 DVD Y IN DRV GND1 PY/G OUT PY/G SAG
CLK MONI SEPA V IN SW A/B OUT SYN VCC
R3707 1M
G
2
1
DVD_CPN_OUT
5
Y
0.01[KB] 0.01[KB]
C3719 C3720
0.01[KB]
0.01[KB]
C3718
0.01[KB]
0.01[KB]
C3717
C3722
0.01[KB]
C3716
C3721
0.01
C3715
H
LB3101 ERJ3GEY0R00V R3907 75[F]
2/4
C3709
LB3106 ERJ3GEY0R00V R3914 75[F]
LOCATION MAP
C3712 0.1[KB]
VWJ0795=7.5
LB3103 ERJ3GEY0R00V R3909 75[F] C3726 6.3V 1000P
LB4103 ERJ3GEY0R00V Y/V OUT A LINE 3 OUT SLICER VIDEO A LINE 2 OUT C OUT A TEST2 Y/V OUT B SW VCC1 SLICER VIDEO B SGND C OUT B
K3902 25V 47
C3728 6.3V 330P PR/R/C OUT PR/R/C SAG PB/B OUT PB/B SAG S1/S2 OUT C75 OUT V75 SAG V75 OUT Y75 SAG Y75 OUT DRV VCC1
SW GND1 BL SW IN
K3903 C3710 0.1[KB]
R3922 9100
R4860 220 C3730 6.3V 330P
LB3102 ERJ3GEY0R00V R3908 75[F] C3733 6.3V 1000P
LB3104 ERJ3GEY0R00V R3912 75[F] C3735 6.3V 1000P
LB3107 ERJ3GEY0R00V R3915 75[F]
1/4
3
R3710 10K
0.01
7
8
9
Y
10K
0.01
470
R3933 560
R3932 560
C3723 0.01
R3940
R3936 1K
Q3901
R3711
C3724
8
COM_CPN_OUT
C3932
10
C
Q3902
I
9
J K L
7 8 9
6
4 5
3
2
1
G
DMR-EZ47VP / DMR-EZ475VP
10
DMR-EZ47VP/EZ475VP I/O(1/4) Section(Main P.C.B.(4/4)) Schematic Diagram(I)
16
15
14
11 12 13
10
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
V:Video Section:(Page: D ) A:VHS Audio Section:(Page: E ) S:Syscon/Servo/Timer Section:(Page: F ) I:I/O Section:(Page: G )
470
R4828 0
12.14. I/O Section (1/4) (Main P.C.B.(4/4)) Schematic Diagram (I)
R3939
16
15
14
11 12 13
10
7 8 9
6
4 5
3
2
1
11
C3925 1u[KB]
(MM1507XNRE)
IC3902 C1AB00001935
L M
R3938 470
4
3
6
5
12
N
1
DVD_OUT_H S
2
470
1u[KB]
O P Q R
C3926
13
0.1[KB] 6.3V 100
R3937
14
S
15
A S S S S A_GND CPN_C_IN2 CPN_Y_IN2 L2_DET L2_V_IN K4803
A A
VWJ0795=22.5
7
78
8
T U
16
9
COM ROUT
LB4102 ERJ3GEY0R00V
L1_IN_L L1_IN_R
TO I/O SECTION (4/4)
C3927 C3928
JK3903 K1U718B00003 LB4105 ERJ3GEY0R00V
LINE IN1[R]
R4862 100K
12.15. I/O Section (2/4) (Main P.C.B.(4/4)) Schematic Diagram (I)
10
LINE IN1[L]
R4859 470
11
C4809 16V 10P
16V 10P
C4804
12
COM LOUT
R4863 100K
DMR-EZ47VP / DMR-EZ475VP
R4824
1K 1K R4825
14
COM VOUT
R4861 470
13
CPS L1 IN
LB4104 ERJ3GEY0R00V K4801 VWJ0795=27.5
V W
100K R4808
LB4107 ERJ3GEY0R00V R4806 470
4
C
17
LB3108 ERJ3GEY0R00V R3924 75 100K
2
1
IC4802 C0ABBB000228
R4822 820
Q4801
R3913 68
5
CPN L1 IN
LB3105 ERJ3GEY0R00V
0.01 1K
R4812
X2 X1 X
Y Y3
VDD
Y0 Y2
X
3
Y
Q4802
IC4801 C0JBAR000438 (CD4052)
16V 220P
C4807
C4808
3 4
R4809
1 2 3 4
1K R3926
Y
Z
R4813 1K
18
a
R3929 C3919 0.01 75
0.1
C3918
6
820 R4823
LB3110 ERJ3GEY0R00V -
470 R4807
C3933 6.3V 470 1 2
8 7 6 5 16 15 14 13
75
R3928
b
100K R4855
C4810 16V10P 100K R4856
2/4
4/4
1/4
3/4
LOCATION MAP
G
19
c d e
f
20
DMR-EZ47VP/EZ475VP I/O(2/4) Section(Main P.C.B.(4/4)) Schematic Diagram(I)
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
V:Video Section:(Page: D ) A:VHS Audio Section:(Page: E ) S:Syscon/Servo/Timer Section:(Page: F ) I:I/O Section:(Page: G )
R4811 C4806 16V 10P 1K
UNR511300L QR4807
LB3111 ERJ3GEY0R00V
A
B
C
1
C4841 1000P
2
R4840 15K
10K R4839
D
15 14 13 12 11 10 9 TUN_L AUGND 8 MIX_ROUT_DM 7 AUGND 6 MIX_LOUT_DM 5 AUGND 4 3 ADC_R AUGND 2 ADC_L 1 K1KB15AA0032 P3901
G_RFC_A_IN_A G_RFC_V_IN_A GND TUN_V_IN GND TUN_R
C4830 1000P
E
TUN_L TUN_R
TO P31901 POWER & DIGITAL I/F P.C.B. (DIGITAL I/F SECTION)
A A
4/4
R4841 560
R4842 10K
F
3/4
2/4
R4843 560
R4844 15K
C4845 120P
IC4806 C0ABBB000216
1
8
2
7
C
IN2-
3
3
6
4
5
C4846 120P
D E
C4848 25V 47
C4849 25V 47
4
F
5
QR4803 UNR521100L
R4815 10K R4816 100
C4814 16V 100P
79
5
4
G
6
3
R4802 R4801
6
8
1
680
R4838
R4831
R4803
C4829 16V 100P
R4821 390
680 680
R4804
820
820
680
TO I/O SECTION (1/4)
H
7
VOUT ON[H] GND NR
VIN
V:Video Section:(Page: D ) A:VHS Audio Section:(Page: E ) S:Syscon/Servo/Timer Section:(Page: F ) I:I/O Section:(Page: G )
7
2
QR4801 UNR511100L
2K
1/4
VCC VO1
Q4803 Q4804
G
VO2 IN1-
B
IN1+
A
IN2+ VEE
IC4805 C0ABBB000119
C4801 1000P[JC] C4802 1000P[JC] IC4803 C0CBCDC00027 or C0CBCDC00037 (NJM2370U09-D(TE1))
IN1+
C4847 16V 100P
LOCATION MAP
R4845 10K[F] R4846 10K[F]
0.1 IN2-
QR4804 UNR521100L IN1VO2
R4820 VO1 VCC
QR4816 UNR521600L 5 1
VEE IN2+
4
8
3
0.1 C4827
CL3701 2 C4833 0.1
12.16. I/O Section (3/4) (Main P.C.B.(4/4)) Schematic Diagram (I)
16V 47P C4850
47K R4848 R4847 47K
0.1 C4822
0.1[KB] C4835
QR4802 UNR521600L 16V 470P C4838
MA2C165001VT D4801 S V S
SYNC_DET MIX_V_OUT XTMUTE X_SW_5R8V X_SW12R3V S S A
I
J K L
DI_PON_H L12_SWIDE_A DVD_OUT_R DVD_OUT_L DVD_C_OUT OSD_VIDEO_IN DVD_Y_OUT OSD_V_OUT
9
14 15 16 17
13
11 12
6 7 8 9 10
5
3 4
1 2
G
DMR-EZ47VP / DMR-EZ475VP
10
DMR-EZ47VP/EZ475VP I/O(3/4) Section(Main P.C.B.(4/4)) Schematic Diagram(I)
S S A A V V V S
C4815
14 15 16 17
13
11 12
6 7 8 9 10
5
11
12
O P Q R
13
TO I/O SECTION (2/4)
14
S
3R3M
35V 10
15
100
18
17
R4818
15
100
IC4804 C1AB00001920 (BD3824FS-E2)
R4817
C4812
or 50V 4.7
16
R4819 RF SELECT BIAS
C4811 LS RF_OUT
14
19
20
80
21
22
23
10
12
C4805 16V 10P
11
13
T U
50V 1 EXT31 SCL
3 4
N
POFF_H
50V 1
EXT22
1 2
L M
EXT32
C4816
50V 1
SDA
C4817 EXT21 GND
C4818 REGFIL EXT12
50V 1
16
7
26
8
R4836 R4837
V W
25
9
R4810 1K
C4823
24
16V 220P C4819
C4821 82P
C4820 EXT11 12K R4826
CAP1
LINE OUT2
K3906 ERJ6GEY0R00V
12.17. I/O Section (4/4) (Main P.C.B.(4/4)) Schematic Diagram (I)
0.01[KB] TUOR
D/A2
R4827 12K
6
27
4
29
5
17
K4802
VSS
lnhlblt
Y1
VEE
28
0 0
X
1
DMR-EZ47VP / DMR-EZ475VP
R4830 12K
D/A1 R4829 12K
LINEOUT1 TUOL C4828 82P
5 6 7 NC OUTR
8 NC OUTL 0.1 C4834
3
C4836 TUIR
30
VCC
1
32
31
C4813
1
2
35V 10
Y
Z
VWJ0795=5
B
A
X3
X0
FRONT2 TUIL
C4839
NC FRONT1
R4834 1K 16V 470P C4837
12 11 10 9
C4840 50V 1
C4842 50V 1
R4835 1K
b
16V 10P
C4803
VWJ0795=17.5
R4805 2200
c d e
f
COM_MUT_H REG12V VHS_R VHS_L L2_IN_L L2_IN_R
S A A A S S
3/4
1/4
19
G
20
DMR-EZ47VP/EZ475VP I/O(4/4) Section(Main P.C.B.(4/4)) Schematic Diagram(I)
4/4
2/4
LOCATION MAP
V:Video Section:(Page: D ) A:VHS Audio Section:(Page: E ) S:Syscon/Servo/Timer Section:(Page: F ) I:I/O Section:(Page: G )
VHS AUDIO OUT
TW4504
QR4810 UNR521300L
18
a
R4814 47K
7
10
5
21
24
14
17
19
12
1
3
6
20
13
9
23
16
57
58
43
51
47
39
41
Y1 IN
C1 IN
VIDEO1 IN
Y3 IN
C3 IN
Y2 IN
C2 IN
VIDEO3 IN
VIDEO2 IN
TUNER
TUNER
C/S DET1
C/S DET3
C/S DET2
S1/S2 DET1
S1/S2 DET3
S1/S2 DET2
SDA
SCL
DVD R/Pr IN
DVD B/Pb IN
DVD G/Py IN
DVD Y IN
DVD C IN
CLAMP
BIAS
CLAMP
CLAMP
BIAS
CLAMP
BIAS
CLAMP
CLAMP
CLAMP
CLAMP
BIAS
BIAS
12M LPF
6M LPF
SW1
CLAMP
BIAS
6M LPF
6M LPF
SW2
CLAMP
BIAS
6M LPF
6M LPF
C-SW B
Y-SW B
MIX B
V-SW B
C-SW A
Y-SW A
MIX A
Y
V
Y
V
+ MIX B
SW B
+ MIX A
SW A
Pr/R/C SW
Pb/B SW
I 2 C-BUS CONTROL
V-SW A
DRV MIX
Py/G SW
+
IC3701 VIDEO PROCESSOR IC-DETAIL BLOCK DIAGRAM
75
75
75
75
75
75
0dB
0dB
0dB
0dB
0/6dB
0/6dB
COUT B
Y/V OUT B
COUT A
Y/V OUT A
SLICER VIDEO B
SLICER VIDEO A
LINE 3 OUT
LINE 2 OUT
DET OUT B
DET OUT A
S1/S2 OUT
Pr/R/C SAG
Pr/R/C OUT
Pb/B SAG
Pb/B OUT
Py/G SAG
Py/G OUT
Y75 SAG
Y75 OUT
V75 SAG
V75 OUT
C75 OUT
75
71
69
65
73
67
66
68
48
8
31
34
35
32
33
36
37
27
26
29
28
30
1
1
5
Y0
16 VDD
3
Y
14 X1
4
Y3
13 X
5
Y1
12 X0
INH 6
11 X3
ON H
VIN
81
2
BANDGAP REFERENCE GND
9
VEE 7
+ -
THERMAL PROTECTION
3
4
B
NOISE
VOUT
VSS 8
SW LOGIC
10 A
IC4803 AU +9V SWITCHING REG. IC-DETAIL BLOCK DIAGRAM
2
Y2
15 X2
IC4801 SWITCHING IC-DETAIL BLOCK DIAGRAM
27
18
24
31
32
12
11
2
3
21
20
+
IIC BUS INTERFACE
SELECT
+
+
+
+
+ -
+ -
D/A1
D/A2
OUTR
OUTL
EXT11
EXT12
26
25
28
29
9
10
IC3701 Detail Block Diagram IC4801 Detail Block Diagram IC4803 Detail Block Diagram IC4804 Detail Block Diagram DMR-EZ47VP/EZ475VP IC-Detail Block Diagram
LINE OUT1
RF OUT
LINE OUT2
L2 IN R
L2 IN L
L1 IN R
L1 IN L
TUN L
TUN R
SDA
SCL
IC4804 AUDIO PROCESSOR IC-DETAIL BLOCK DIAGRAM
DMR-EZ47VP / DMR-EZ475VP
A
B
C
D
E
F
G
1 2 3 4
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1
2
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
DV JACK P66803 K1FY104B0006 TPBTPB+ TPATPA+
WP DAT2 D3R3V D3R3V GND TPA+ TPAGND TPB+ TPBGND
DAT1 CD DAT0 GND CLK GND CMD GND DAT3
TO P56501 DIGITAL P.C.B. (AVENC/RTSC/AVDEC/MAIN CPU-2) P66802 K1MY20AA0021
3
4
LB66801 J0JHC0000032
SDAT3 SDAT2
SWP SCMD
G_SCLK_B
CD SDAT0
SDAT1
5
CD
82
R66815 33
6
R66814
R66812
82
82
C66802 22
7
CKE10
CKE12
CKE8
CKE7
CKE5
CKE4
CKE3
CKE2
CKE9 CKE1
RX66802 EXB38V820JV
LB66802 J0JHC0000045
SWP
SDAT1
G_SCLK_B
SDAT0
SCMD
SDAT3
SDAT2 2
5 7
12.18. DV Jack/SD Card Schematic Diagram
1 3
4 6 8
DMR-EZ47VP / DMR-EZ475VP
9 1 2 3 4 5 6 7 8
SD CARD P66801 K1NA09E00083
FG
8
COM
CD
WP
DAT1
DAT0
GND
CLK
3R3V
GND
CMD
DAT3
DAT2 FG
11 10
12
13 14
9
10
DMR-EZ47VP/EZ475VP DV Jack/SD Card Schematic Diagram
A
B
1
CPN C IN2 GND CPN Y IN2 L2 SW VIDEO IN2 GND L2 IN[L] GND L2 IN[R] KEY 1 AD5V IR
12 11 10 9 8 7 6 5 4 3 2 1
TO PS6001 MAIN P.C.B. (SYSCON/SERVO/TIMER SECTION) PP4601 K1KA12B00136 R7703 220
2
C7701 0.1
3
4 6
1
2
R3804 1K
LB3301 ERJ3GEY0R00V
3
5
R7701 12K
S1 IN
R7702 15K
R3801 R3802
75 75
3
JK3802 K1CB104A0017
LB3303 ERJ3GEY0R00V
2
C3801 C3802
0.01 0.1
EJECT S7702
POWER S7701
R3803
75
4
LB3302 ERJ3GEY0R00V
7
6
4
3
2
1
5
DMR-EZ47VP/EZ475VP Front (L) Schematic Diagram
5
JK4600 K2HA307A0009 or K2HA307A0011
LB4301 ERJ3GEY0R00V
C
1
83
A
B
C
1
QR27501
D27501 B3AAA0000752
DUB_RED
R27501 270
PP27501 K1KA10B00196
IC7701 PNA4618M13VT
LB4302 ERJ3GEY0R00V
QR27503
D27503 B3ACA0000273
DVD
R27503 390
R27502 1500
QR27505
2
RST S27510
3
D2V S27507
R27532 2200
D27505 B3ADA0000173
VHS
R27505 390
12.20. Front (R) Schematic Diagram
TO P31906 POWER & DIGITAL I/F P.C.B. (DIGITAL I/F SECTION)
12.19. Front (L) Schematic Diagram
10 9 8 7 6 5 4 3 2 1 GND LED6V GND RST_KEY DUB_LED DVD_LED VHS_LED KEY_IN3 KEY_IN2 KEY_IN1
R27508 1500
V2D S27508
S27506
REC
SELECT S27509
4
R27509 1500
R27516 2700
STOP S27503
CH DOWN S27502
5
DMR-EZ47VP/EZ475VP Front (R) Schematic Diagram
R27517 2200
PLAY S27505
CH UP S27504
OPEN/CLOSE S27501
DMR-EZ47VP / DMR-EZ475VP
DMR-EZ47VP / DMR-EZ475VP
84
A
B
C
D
1
13.1.1. Power & Digital I/F P.C.B. (1/4 Section)
13.1. Power & Digital I/F P.C.B.
13 Printed Circuit Board
2
3 85
4
5
Location Map
2/4
1/4
DMR-EZ47VP/EZ475VP Power & Digital I/F P.C.B. (VEP09147A) (1/4 Section)
4/4
(REAR)
3/4
(FRONT)
DMR-EZ47VP / DMR-EZ475VP
5
13.1.2. Power & Digital I/F P.C.B. (2/4 Section)
DMR-EZ47VP / DMR-EZ475VP
6
7 86
8
Location Map
2/4
1/4
9
DMR-EZ47VP/EZ475VP Power & Digital I/F P.C.B. (VEP09147A) (2/4 Section)
4/4
(REAR)
3/4
(FRONT)
C
D
E
Power & Digital I/F P.C.B.
13.1.3. Power & Digital I/F P.C.B. (3/4 Section)
87
Location Map
2/4
1/4
DMR-EZ47VP/EZ475VP Power & Digital I/F P.C.B. (VEP09147A) (3/4 Section)
4/4
(REAR)
3/4
(FRONT)
DMR-EZ47VP / DMR-EZ475VP
13.1.4. Power & Digital I/F P.C.B. (4/4 Section)
DMR-EZ47VP / DMR-EZ475VP
88
HOT
COLD
Location Map
2/4
1/4
DMR-EZ47VP/EZ475VP Power & Digital I/F P.C.B. (VEP09147A) (4/4 Section)
4/4
(REAR)
3/4
(FRONT)
Integrated Circuit IC1001 D-2 IC1110 D-7 IC1130 E-7 IC1200 D-3 IC1350 C-6 IC1370 E-7 IC1400 E-2 IC1430 E-4 IC7301 B-8 IC7801 B-8 IC31001 C-3 IC31002 B-3 IC31004 C-3 IC37001 C-3 IC45001 B-7 Transistor Q1001 D-2 Q1110 C-6 Q1130 E-7 Q1350 C-6 Q7801 B-8 Q7802 C-5 Q37001 D-3 Transistor-resistor QR1350 C-5 QR7801 C-5 QR31001 B-3 QR31002 B-3 Test Point CL1201 E-3 CL1202 E-3 CL1203 E-3 CL37101 B-6 CL37102 B-6 CL37103 B-6 CL37104 B-5 CL37105 B-5 CL37106 B-5 CL37107 A-6 CL37108 A-6 CL37109 B-7 CL37110 B-7 CL37111 B-7 CL37112 B-5 CL37113 B-6 CL37114 B-5 CL37115 B-6 CL37116 B-6 CL37117 C-5 CL37118 B-6 CL37119 C-5 CL37120 B-7 CL37121 B-7 CL37122 C-8 TL7301 B-8
Connector P1101 P1201 P31901 P31902 P31903 P31904 P31905 P31906 P37001 P37101 Diode D1001 D1002 D1003 D1101 D1110 D1111 D1112 D1113 D1115 D1130 D1131 D1132 D1133 D1200 D1201 D1300 D1301 D1350 D1351 D1400 D1410 D1412 D1420 D1430 D1432 D1440 D1450 D7801 D31001 D31002 D31003 IC Protector IP1001 IP1400 IP1410 IP39001 FILTER FL7301 Coil L1001 L1002 L1101 L1102 L1200 D-3 D-2 D-8 D-8 D-5
B-7
D-3 E-6 E-6 B-2
D-2 D-2 C-3 C-7 C-6 C-7 C-7 C-6 D-7 D-7 D-7 D-7 D-7 D-6 D-6 C-6 C-6 C-5 C-5 E-6 E-6 E-2 E-6 D-6 E-5 D-6 D-6 C-6 C-3 C-3 B-3
E-8 E-3 A-7 A-7 A-6 B-3 B-1 B-1 C-6 B-6
L1201 L1300 L1420 L1430 L1440 L7801 L31001 L37101 L37102 LB1001 LB1101 LB1102 LB1103 LB1110 LB1130 LB1400 LB1410 LB1450 LB7801 LB7802 LB7803 LB7804 LB7805 LB7806 LB7807 LB7808 LB7809 LB7810 LB7811 LB7812 LB7813 LB7814 LB7815 LB7816 LB34001 LB37101 LB37103 LB37105 LB37108 LB37109 LB37110 LB37111 LB37112 LB37113 LB37114 Capasitor C1001 C1002 C1003 C1004 C1005 C1007 C1009 C1101 C1102 C1103
13.1.5. Power & Digital I/F P.C.B. Address Information
D-2 D-2 D-2 D-2 D-2 D-2 D-2 E-8 E-8 D-8
D-3 D-5 E-5 E-5 D-5 C-8 B-5 C-6 C-6 D-2 D-7 D-7 C-6 D-7 E-7 E-5 E-5 D-5 C-8 C-8 C-8 C-8 C-8 C-8 C-8 C-8 C-8 C-8 C-8 C-8 C-7 C-7 C-7 C-8 A-6 B-6 B-6 B-6 C-5 B-7 B-6 B-6 B-7 B-6 B-6
C1104 C1105 C1106 C1107 C1108 C1110 C1111 C1112 C1113 C1114 C1115 C1130 C1131 C1132 C1133 C1134 C1200 C1201 C1203 C1300 C1301 C1351 C1352 C1371 C1372 C1400 C1401 C1402 C1403 C1410 C1420 C1421 C1430 C1431 C1432 C1433 C1440 C1441 C1450 C7301 C7302 C7304 C7305 C7306 C7308 C7310 C7311 C7312 C7313 C7314 C7316 C7317 C7318 C7319 C7320 C7321
D-8 D-8 C-8 D-7 C-6 C-7 D-6 D-7 D-7 C-7 C-7 D-7 E-7 D-7 D-7 D-7 D-6 D-5 D-3 D-6 D-5 C-5 C-6 E-7 E-7 E-5 E-2 E-2 E-2 E-6 E-6 E-5 D-5 D-5 E-4 D-4 D-6 D-5 D-5 B-8 A-8 A-8 A-8 B-8 B-8 B-8 B-8 B-8 B-8 B-8 B-8 A-8 A-8 B-8 B-8 A-8
89
Power & Digital I/F P.C.B. C7322 B-8 R1134 C7802 B-8 R1135 C7807 B-8 R1138 C7823 C-7 R1139 C7824 C-8 R1200 C7826 C-8 R1201 C7827 C-8 R1202 C7829 C-8 R1350 C7830 C-8 R1351 C7831 C-8 R1353 C7835 C-8 R1354 C7836 C-7 R1355 C7838 C-8 R1356 C7839 C-8 R1358 C31001 B-3 R1361 C31002 C-3 R1362 C31004 C-3 R1363 C31005 B-3 R1370 C31006 C-3 R1371 C31007 B-3 R1372 C31008 B-3 R1373 C31009 B-3 R1374 C31010 C-3 R1375 C31012 C-3 R1376 C31014 C-3 R1378 C34001 B-7 R1410 C37002 C-3 R7301 C37108 B-7 R7302 C37111 B-6 R7304 C37112 B-6 R7305 C37114 B-6 R7306 C45002 B-7 R7307 C45003 B-7 R7308 C45004 B-8 R7801 C45005 A-8 R7802 C45006 A-7 R7803 C45015 A-7 R7804 C45016 A-7 R7805 Resistor R31001 R1001 D-2 R31002 R1002 D-2 R31003 R1003 D-2 R31004 R1004 D-2 R31005 R1005 D-2 R31007 R1110 C-7 R31008 R1111 C-7 R31009 R1113 D-7 R31011 R1114 D-7 R34001 R1115 D-7 R37001 R1116 C-6 R37002 R1117 C-7 R37003 R1118 C-6 R37004 R1130 D-7 R37008 R1131 D-7 R37503 R1132 D-7 R37504 R1133 D-7 R45012 D-7 D-7 D-7 D-7 D-3 D-3 D-3 C-6 C-6 C-6 C-5 C-5 C-5 C-6 C-5 C-5 C-5 E-7 E-7 E-7 E-7 E-6 E-7 E-7 E-7 E-2 A-8 B-8 B-8 B-8 B-8 B-7 B-8 C-8 C-5 C-6 C-7 C-7 C-3 C-3 C-3 C-3 C-3 B-3 B-3 B-3 B-3 A-6 C-3 A-6 C-3 C-3 A-6 B-3 B-3 B-7
R45013 R45014 R45015 Transformer T1110 T1130 Tuner TU7801 Varistor VA1101 VA1102 Fuse F1101 D-8
E-7 E-7
C-8
D-6 E-6
A-7 A-7 A-7
DMR-EZ47VP / DMR-EZ475VP
A
B
C
D
1
13.2.1. Main P.C.B. (1/4 Section)
13.2. Main P.C.B.
DMR-EZ47VP / DMR-EZ475VP
2
3 90
4
5
Location Map
2/4
1/4
DMR-EZ47VP/EZ475VP Main P.C.B. (VEP06G37A) (1/4 Section)
4/4
3/4
(FRONT)
(REAR)
5
13.2.2. Main P.C.B. (2/4 Section)
6
7 91
Location Map
2/4
1/4
8
DMR-EZ47VP/EZ475VP Main P.C.B. (VEP06G37A) (2/4 Section)
4/4
3/4
(FRONT)
(REAR)
9
DMR-EZ47VP / DMR-EZ475VP
C
D
E
F
Main P.C.B.
13.2.3. Main P.C.B. (3/4 Section)
DMR-EZ47VP / DMR-EZ475VP
92
Location Map
2/4
1/4
DMR-EZ47VP/EZ475VP Main P.C.B. (VEP06G37A) (3/4 Section)
4/4
3/4
(FRONT)
(REAR)
13.2.4. Main P.C.B. (4/4 Section)
93
Location Map
2/4
1/4
DMR-EZ47VP/EZ475VP Main P.C.B. (VEP06G37A) (4/4 Section)
4/4
3/4
(FRONT)
(REAR)
DMR-EZ47VP / DMR-EZ475VP
Integrated Circuit IC1511 D-2 IC1512 B-2 IC2001 B-2 IC2501 E-4 IC3001 C-4 IC3701 B-7 IC3902 C-6 IC4501 B-5 IC4801 C-7 IC4802 C-6 IC4803 D-5 IC4804 D-6 IC4805 E-7 IC4806 E-7 IC6001 C-3 IC6002 C-2 IC6301 E-5 IC7501 E-2 IC7503 E-3 Transistor Q1501 F-3 Q1502 A-3 Q3001 C-4 Q3003 D-5 Q3004 D-4 Q3901 B-6 Q3902 B-6 Q4001 D-5 Q4002 C-5 Q4081 A-2 Q4084 A-2 Q4501 A-6 Q4502 B-2 Q4801 D-7 Q4802 D-7 Q4803 C-7 Q4804 B-7 Q7501 F-1 Transistor-resistor QR4001 C-5 QR4082 A-2 QR4501 A-6 QR4502 A-5 QR4503 A-5 QR4504 A-5 QR4801 C-6 QR4802 C-7 QR4803 C-6 QR4804 C-6 QR4807 E-7 QR4810 C-7 QR4816 C-7 QR7502 E-1 QR7504 B-2 Test Point CL3701 A-6 CL6003 B-3 CL6004 B-3
CL6005 CL6006 CL6007 CL6008 CL6009 CL6010 CL6011 CL6012 CL6013 CL6014 CL7501 CL7502 CL7503 CL7504 CL7505 CL7506 CL7509 TL23 TL24 TL1002 TL2015 TL2502 TL4501 TL4502 TL4507 TL6002 TL6004 TL6010 TL7501 TL7504 TL7507 Connector J1 JK3902 JK3903 JK4801 P1531 P2501 P2571 P3001 P3901 P3902 P4001 P4002 P6001 P6002 P6003 PS6001 Diode D1501 D2001 D2002 D2501 D2502 D2503 D3001 D3002 D4501 D4502
C-3 C-3 C-3 E-5 F-4 E-4 E-5 D-5 B-4 B-2
D-5 B-7 C-7 A-7 E-5 E-5 E-4 C-5 E-7 E-6 B-4 D-5 F-1 F-3 E-5 A-1
B-3 B-3 C-3 C-3 C-3 C-2 C-2 C-2 B-2 C-2 D-2 D-2 D-1 D-2 D-2 D-2 D-2 D-2 B-2 A-2 C-3 E-4 B-4 B-4 B-4 B-2 C-2 C-2 D-2 D-2 E-2
D4801 F-4 D7502 B-2 D7506 B-2 D7507 D-1 Crystal Osillator X3002 C-4 X6001 B-2 X7501 E-2 IC Protector IP6101 E-4 Coil L3002 C-5 L3003 D-4 L3004 D-4 L3005 C-4 L3006 C-4 L3701 A-7 L3702 B-6 L4061 A-2 L4501 B-4 L4502 B-4 L4503 B-6 L4801 A-7 L5001 C-4 L6101 B-2 L6102 B-2 LB3101 B-7 LB3102 B-7 LB3103 C-7 LB3104 B-7 LB3105 C-7 LB3106 B-7 LB3107 A-7 LB3108 C-7 LB3110 C-7 LB3111 C-7 LB4101 C-7 LB4102 D-7 LB4103 B-7 LB4104 D-7 LB4105 D-7 LB4107 D-7 Capasitor C2001 C-3 C2002 B-1 C2003 E-4 C2051 C-3 C2052 C-3 C2053 D-3 C2054 C-3 C2055 C-3 C2099 D-5 C2501 E-4 C2502 E-3 C2504 E-4 C2505 E-4 C2506 E-4 C2507 E-4 C2508 E-4
13.2.5. Main P.C.B. Address Information
DMR-EZ47VP / DMR-EZ475VP
C2509 C2510 C2511 C2512 C2513 C2515 C2518 C2519 C2551 C2552 C2561 C2562 C2571 C3001 C3002 C3003 C3004 C3005 C3006 C3007 C3008 C3009 C3010 C3011 C3012 C3013 C3014 C3015 C3016 C3017 C3019 C3020 C3021 C3023 C3024 C3025 C3028 C3029 C3030 C3031 C3032 C3033 C3034 C3035 C3036 C3037 C3038 C3039 C3040 C3041 C3044 C3048 C3050 C3053 C3074 C3701 C3702 C3704 C3707
E-4 E-4 E-4 E-5 E-4 E-4 E-4 E-4 C-3 E-4 E-4 B-3 E-5 C-5 C-5 C-5 E-5 C-5 D-5 D-5 D-5 D-5 D-4 D-4 D-5 D-5 D-4 D-4 D-5 D-4 D-4 D-4 D-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 C-4 D-5 D-4 D-4 D-4 A-7 A-7 B-7 B-7
C3708 C3709 C3710 C3711 C3712 C3714 C3715 C3716 C3717 C3718 C3719 C3720 C3721 C3722 C3723 C3724 C3726 C3728 C3729 C3730 C3731 C3733 C3735 C3739 C3740 C3908 C3918 C3919 C3925 C3926 C3927 C3928 C3932 C3933 C4001 C4004 C4005 C4006 C4007 C4008 C4009 C4011 C4012 C4013 C4017 C4019 C4081 C4082 C4083 C4084 C4501 C4502 C4503 C4504 C4505 C4506 C4507 C4508 C4509
B-7 B-6 B-6 B-6 B-6 B-7 A-7 A-6 A-6 A-6 A-6 A-6 A-6 B-6 A-7 A-6 B-7 B-7 B-7 B-7 B-7 A-7 A-7 B-7 B-7 B-7 C-7 C-7 C-6 C-6 C-6 C-6 B-7 C-7 A-2 C-5 C-5 C-5 C-5 C-5 C-5 C-5 C-5 C-5 C-5 C-5 A-2 A-2 A-2 A-2 C-5 B-5 B-5 B-5 C-5 C-5 C-5 B-5 B-5
94
Main P.C.B. C4510 B-5 C4511 B-5 C4512 B-4 C4513 B-4 C4514 B-4 C4515 B-4 C4516 B-4 C4517 B-4 C4518 B-4 C4519 B-2 C4520 B-2 C4521 B-5 C4522 B-4 C4523 B-5 C4524 B-5 C4525 B-5 C4526 B-5 C4527 B-5 C4528 A-5 C4529 B-5 C4530 B-5 C4531 B-5 C4532 B-5 C4534 C-5 C4535 B-4 C4537 B-4 C4538 B-5 C4801 C-7 C4802 C-7 C4803 C-7 C4804 C-6 C4805 C-7 C4806 C-6 C4807 C-6 C4808 C-6 C4809 C-6 C4810 C-6 C4811 D-7 C4812 E-7 C4813 E-6 C4814 E-7 C4815 E-7 C4816 D-7 C4817 D-7 C4818 D-6 C4819 D-7 C4820 D-6 C4821 D-7 C4822 D-5 C4823 D-6 C4827 E-7 C4828 D-6 C4829 E-7 C4830 E-7 C4831 A-7 C4832 A-7 C4833 D-5 C4834 D-6 C4835 D-6 C4836 C4837 C4838 C4839 C4840 C4841 C4842 C4845 C4846 C4847 C4848 C4849 C4850 C5001 C5002 C5003 C5004 C5005 C5006 C5007 C5008 C6001 C6002 C6003 C6005 C6008 C6009 C6010 C6011 C6012 C6014 C6015 C6016 C6019 C6020 C6100 C6101 C6102 C6103 C6104 C6308 C7501 C7502 C7503 C7504 C7505 C7508 C7509 C7510 C7511 C7514 C7515 Resistor R1501 R1502 R1503 R1511 R1512 R1513 C-2 A-3 C-3 B-2 D-2 D-2
D-7 D-6 D-6 D-7 D-6 E-7 D-6 E-7 E-7 E-7 E-7 E-7 E-7 C-5 C-5 C-5 C-5 C-5 C-5 C-5 B-4 B-2 B-2 C-2 B-2 B-2 B-2 B-3 B-3 C-2 B-3 B-3 B-3 B-2 C-3 B-2 B-3 B-3 B-3 B-2 E-5 F-2 F-2 F-2 E-3 B-2 E-1 E-2 E-2 E-2 E-2 D-2
R2001 R2002 R2099 R2501 R2502 R2503 R2514 R2515 R2516 R2520 R2521 R2551 R2552 R2561 R2562 R2563 R2564 R2565 R3001 R3002 R3003 R3009 R3013 R3014 R3017 R3021 R3022 R3023 R3030 R3031 R3032 R3035 R3046 R3047 R3701 R3702 R3703 R3704 R3707 R3710 R3711 R3907 R3908 R3909 R3912 R3913 R3914 R3915 R3922 R3924 R3926 R3928 R3929 R3932 R3933 R3936 R3937 R3938 R3939
E-4 C-3 D-5 E-4 E-4 F-4 E-4 E-4 E-5 E-4 E-4 C-3 C-3 B-3 E-4 C-3 E-4 E-4 C-5 C-5 D-5 C-4 C-4 C-4 B-4 D-5 D-5 D-5 C-4 D-4 C-5 C-4 B-4 B-4 B-7 B-7 B-7 B-7 B-6 A-6 A-6 B-7 B-7 C-7 B-7 C-7 B-7 A-7 B-7 C-7 C-7 C-7 C-7 B-6 B-6 B-6 A-7 A-7 A-7
R3940 R4001 R4003 R4004 R4005 R4006 R4007 R4008 R4009 R4011 R4012 R4081 R4082 R4086 R4087 R4500 R4501 R4502 R4503 R4504 R4505 R4506 R4507 R4508 R4509 R4510 R4511 R4512 R4513 R4514 R4515 R4516 R4517 R4518 R4519 R4520 R4521 R4522 R4523 R4524 R4525 R4526 R4527 R4528 R4529 R4534 R4538 R4539 R4540 R4801 R4802 R4803 R4804 R4805 R4806 R4807 R4808 R4809 R4810
A-7 D-5 C-5 C-5 C-5 D-5 C-5 C-5 A-2 C-5 C-5 A-2 A-2 A-2 A-2 B-4 B-5 B-5 B-5 B-2 B-5 A-5 A-6 B-4 B-5 B-5 B-5 B-5 A-6 C-5 B-5 C-5 C-5 C-5 B-5 C-5 C-5 B-4 B-5 B-5 B-4 B-5 B-5 B-5 B-4 B-4 B-4 B-5 B-4 C-7 C-7 C-7 C-7 E-6 E-7 D-7 C-7 C-6 C-7
R4811 R4812 R4813 R4814 R4815 R4816 R4817 R4818 R4819 R4820 R4821 R4822 R4823 R4824 R4825 R4826 R4827 R4828 R4829 R4830 R4831 R4834 R4835 R4836 R4837 R4838 R4839 R4840 R4841 R4842 R4843 R4844 R4845 R4846 R4847 R4848 R4855 R4856 R4858 R4859 R4860 R4861 R4862 R4863 R6001 R6002 R6004 R6006 R6008 R6012 R6013 R6017 R6019 R6020 R6022 R6023 R6024 R6026 R6027
C-7 C-6 C-6 C-7 C-6 E-7 D-7 D-7 D-7 E-7 E-7 E-7 E-7 D-7 D-7 D-7 D-7 A-7 D-6 E-6 C-7 D-6 D-6 D-7 D-7 C-7 E-7 E-7 E-7 E-7 E-7 E-7 E-7 E-7 E-7 E-7 C-7 C-7 C-7 D-7 B-7 D-7 D-8 D-7 B-2 B-2 C-2 B-2 C-2 B-3 B-3 B-3 C-2 C-2 B-3 B-3 C-2 B-3 B-3
R6028 R6029 R6101 R6102 R6103 R6201 R6803 R7501 R7502 R7503 R7504 R7505 R7506 R7507 R7508 R7509 R7510 R7511 R7512 R7513 R7514 R7515 R7516 R7517 R7518 R7519 R7520 R7521 R7522 R7523 R7525 R7527 R7528 R7529 R7530 R7534 R7535 R7536 R7537 R7538 R7539 R7541 R7542 R7543 R7544 R7545 R7546 R7547 R7548 R7549 R37017 Switch S1531 S1532 Transformer T4081 Display DP7501
E-1
A-2
B-1 E-2
B-3 B-3 B-3 B-3 B-3 C-2 C-3 D-2 D-2 F-2 E-2 E-2 E-1 F-1 E-2 E-2 E-2 E-2 D-2 E-2 F-2 E-2 E-2 E-3 E-2 F-2 E-2 F-1 D-2 E-2 D-2 F-1 E-2 F-2 E-2 D-2 E-2 F-1 F-1 F-1 E-2 D-1 D-1 D-1 D-1 D-2 D-2 E-2 D-2 E-1 D-2
A
B
C
D
1
(Component Side)
DV Jack/SD Card P.C.B.
2
13.3. DV Jack/SD Card P.C.B.
3
4
DMR-EZ47VP/EZ475VP DV Jack/SD Card P.C.B. (Component Side) (VEP73144A)
95
5
(Foil Side) 6
7
8
9
DMR-EZ47VP/EZ475VP DV Jack/SD Card P.C.B. (Foil Side) (VEP73144A)
DMR-EZ47VP / DMR-EZ475VP
A
B
C
D
E
1
2
Front (R) P.C.B.
Front (L) P.C.B.
13.4. Front (L) P.C.B., Front (R) P.C.B.
DMR-EZ47VP / DMR-EZ475VP
3
4
96
5
6
7
8
9
DMR-EZ47VP/EZ475VP Front (L) P.C.B.(VEP04915A) Front (R) P.C.B.(VEP07B00A)
DMR-EZ47VP / DMR-EZ475VP
14 Appendix for Schematic Diagram 14.1. Voltage and Waveform Chart Note) Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.
14.1.1. Power & Digital I/F P.C.B. Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP
1 12.4 12.4 12.4
2 4.5 4.5 4.5
1 12.6 12.6 12.6
2 12.6 12.6 12.6
3 1.2 1.2 1.2 IC1200 3 0 0 0
1 -14.8 -14.8 -14.8
2 -
3 -16.7 -16.7 -16.7
1 2.4 2.4 2.4 21 2.4 2.4 2.4 1 5.9 5.9 5.9
2 3 2.4 2.4 2.4 2.4 2.4 2.4 IC7301 22 23 1.5 2.4 1.5 2.4 1.5 2.4 IC7801 2 3 0 5.9 0 5.9 0 5.9
1 3.3 3.3 3.3
2 -
1 5.8 5.8 5.8
2 1.8 1.8 1.8
1 2.3 2.3 2.3
2 2.3 2.3 2.3 Q7801 C 0 0 0 QR1350 C 0 0 0
E 2.6 2.6 2.6 E 0 0 0
3 1.3 1.3 1.3
IC1001 4 5 1.1 0.8 1.1 0.8 1.1 0.8 4 5 12.0 5.8 12.0 5.8 12.0 5.8 IC1400 4 5 -18.1 -11.3 -18.1 -11.3 -18.1 -11.3 4 3.1 3.1 3.1
B 4.8 4.8 4.8
7 10.6 10.6 10.6 1 8.1 8.1 8.1
8 12.4 12.4 12.4 IC1350 2 2.5 2.5 2.5
6 -
7 -
8 -11.3 -11.3 -11.3
6 0 0 0
7 2.2 2.2 2.2
8 -
9 5.0 5.0 5.0
1 5.0 5.0 5.0
2 -
3 0 0 0
6 -
7 -
8 4.0 4.0 4.0
6 1.8 1.8 1.8
7 1.8 1.8 1.8
8 12.6 12.6 12.6
IC1110 3 0 0 0 IC1370 1 2 4.4 2.5 4.4 2.5 4.4 2.5 IC1430 1 2 3 4.0 3.3 0 4.0 3.3 0 4.0 3.3 0 IC7301 10 11 12 5.0 2.4 2.8 5.0 2.4 2.8 5.0 2.4 2.8 1 2.3 2.3 2.3
3 0 0 0
2 2.0 2.0 2.0
4 13.0 13.0 13.0
5 -340 -340 -340
1 2.2 2.2 2.2
2 2.2 2.2 2.2
IC1130 3 0 0 0
4 12.9 12.9 12.9
5 -333 -333 -333
16 2.4 2.4 2.4
17 2.5 2.5 2.5
18 2.5 2.5 2.5
19 5.0 5.0 5.0
20 2.0 2.0 2.0
E 0 0 0
Q1530 C 8.1 8.1 8.1
B 0 0 0
3 0 0 0 4 2.8 2.8 2.8 13 2.4 2.4 2.4
14 2.3 2.3 2.3
15 2.4 2.4 2.4
24 2.4 2.4 2.4 4 5 5.0 5.0 5.0 IC31002 4 5 4.6 0 4.6 0 4.6 0 IC37001 4 5 0 1.8 0 1.8 0 1.8
3 1.8 1.8 1.8 Q1001 3 4 10.6 12.4 10.6 12.4 10.6 12.4 B 2.0 2.0 2.0
5 2.4 2.4 2.4
6 0 0 0
5 2.3 2.3 2.3
6 2.3 2.3 2.3 Q7802 E C 0 0.1 0 0.1 0 0.1 QR7801 E C 36.7 36.7 36.7 36.7 36.7 36.7
1 8.8 8.8 8.8 B 0.6 0.6 0.6 B 0.1 0.1 0.1
IC31001 4 3.4 3.4 3.4
5 4.8 4.8 4.8
1 5.9 5.9 5.9
2 0 0 0
1 1.2 1.2 1.2 Q1110 2 3 7.8 0 7.8 0 7.8 0 Q37001 E C 12.6 12.6 12.6 12.6 12.6 12.6 QR31001 E C 0 4.7 0 4.7 0 4.7
97
2 0 0 0 4 2.0 2.0 2.0
6 0 0 0 IC31004 3 4.1 4.1 4.1 IC45001 3 4.7 4.7 4.7
7 5.9 5.9 5.9 4 4 5.9 5.9 5.9 1 5.4 5.4 5.4
5 5.0 5.0 5.0 5 5.0 5.0 5.0 Q1130 2 3 4.4 0 4.4 0 4.4 0
B 11.9 11.9 11.9 B 0 0 0
E 0 0 0
QR31002 C B 0 4.7 0 4.7 0 4.7
4 2.2 2.2 2.2
DMR-EZ47VP / DMR-EZ475VP
14.1.2. Main P.C.B. Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP
1 1.2 1.2 1.2
IC1511 2 3 2.4 0.2 2.4 0.1 2.4 0.2
1 0 0 0
IC1512 2 3 1.2 4.9 1.2 4.9 1.2 4.9
1 12.2 12.2 12.2
2 0.1 0.1 0.1
3 0 0 0
4 0.1 0.1 0.1
5 0 0 0
6 0 0 0
7 16.1 16.2 16.2
21 12.2 12.2 12.2
22 3.8 3.6 3.6
23 3.8 3.6 3.6
24 0 0 0
25 3.8 3.6 3.6
26 0 0 0
27 0 0 0
1 0 0 0
2 0 0 0
3 0 0 0
4 5.1 5.1 5.1
5 2.1 2.1 2.1
6 2.6 2.6 2.6
21 2.7 2.7 2.7
22 5.0 5.0 5.0
23 2.3 2.3 2.3
24 0.1 0.1 0
25 0 0 0
41 2.5 2.5 2.5
42 2.0 2.0 2.0
43 2.1 2.1 2.1
44 0 0 0
61 4.0 4.0 4.0
62 2.3 2.3 2.3
63 2.2 2.2 2.2
81 0.7 0.7 0.7
82 0 0 0
1 1.8 1.8 1.8
4 0 0 0
4 0 0 0
8 0 0 0
9 2.8 2.8 2.8
7 2.8 2.8 2.8
8 1.9 1.9 1.9
9 1.9 1.9 1.9
26 2.9 2.9 3.0
27 0 0 0
28 0 0 0
29 2.4 2.4 2.4
45 3.2 3.2 3.2
46 3.2 3.2 3.2
47 5.0 5.0 5.0
48 5.0 5.0 5.0
49 3.1 3.1 0
64 2.4 2.4 2.4
65 2.2 2.2 2.2
66 2.4 2.4 2.4
67 2.2 2.2 2.2
68 1.2 1.2 1.2
69 2.0 2.0 0
83 3.2 3.2 3.2
84 4.9 4.9 5.0
85 2.4 2.4 2.3
86 2.3 2.3 2.3
87 2.4 2.4 2.3
88 0 0 0
89 0 0 2.3
2 0 0 0
3 1.7 1.7 1.7
4 5.0 5.0 5.0
5 1.8 1.8 1.8
6 4.8 4.8 4.8
7 1.4 1.4 1.4
8 4.7 4.7 4.7
9 0.1 0.1 0.1
21 1.4 1.4 1.4
22 0 0 0
23 0.1 0.1 0.1
24 2.7 2.7 2.7
25 4.9 4.9 4.9
26 1.7 1.7 1.7
27 1.7 1.7 1.7
28 1.9 1.9 1.9
29 1.9 1.9 1.9
41 2.8 2.8 2.8
42 0 0 0
43 2.8 2.8 2.8
44 4.9 4.9 4.9
45 2.8 2.8 2.8
46 2.8 2.8 2.8
47 2.8 2.8 2.8
48 4.9 4.9 4.9
49 2.8 2.8 2.8
61 -
62 0.8 0.8 0.8
65 1.3 1.3 1.3
66 -
67 -
68 -
69 2.1 2.1 2.1
1 4.9 4.9 4.9
2 1.9 1.9 1.9
63 64 0.8 5.0 0.8 5.0 0.8 5.0 IC3902 3 4 5.0 1.9 5.0 1.9 5.0 1.9
5 0 0 0
6 1.2 1.2 1.2
1 2.3 2.3 2.3
2 0 0 0
3 2.3 2.3 2.3
4 0 0 0
5 0 0 0
6 2.5 2.5 2.5
7 2.1 2.1 2.1
8 0 0 0
9 0 0 0
21 2.0 2.0 2.1
22 2.1 2.1 2.1
23 0 0 0
24 2.1 2.1 2.1
25 5.1 5.1 5.1
26 2.1 2.1 2.1
27 0 0 0
28 4.3 4.3 4.3
29 3.9 3.9 1.8
41 0 0 0
42 2.9 2.9 2.9
43 2.4 2.4 2.4
44 3.3 3.3 3.3
45 1.6 1.6 1.6
46 2.5 2.5 2.5
47 2.5 2.5 1.6
48 2.5 2.5 2.5
49 3.6 3.6 3.6
61 2.5 2.5 2.6
62 2.4 2.4 2.4
63 2.5 2.5 2.5
64 2.5 2.5 2.5
1 5.9 5.9 5.9 IC2501 10 11 1.6 1.6 1.6 1.6 1.6 1.6 IC2501
IC3001 10 11 2.3 2.6 2.3 2.6 2.3 2.6 IC3001 30 31 2.8 0.4 2.8 0.4 2.8 0.4 IC3001 50 51 5.0 1.9 5.0 1.9 5.0 1.9 IC3001 70 71 2.7 0 2.7 0 2.7 0 IC3001 90 91 0 0 0 0 2.3 2.3 IC3701 10 11 2.8 0 2.8 0 2.8 0 IC3701 30 31 2.2 0 2.2 0 2.2 0 IC3701 50 51 0 2.8 0 2.8 0 2.8 IC3701 70 71 0 1.3 0 1.3 0 1.3
IC4501 10 11 0 0 0 0 0 0 IC4501 30 31 3.7 1.1 3.7 1.1 1.8 0 IC4501 50 51 2.5 5.1 2.5 5.1 2.5 5.1 IC4501
98
2 0 0 0
IC2001 3 4.6 4.6 4.6
4 -
5 5.0 5.0 5.0
12 0.6 0.6 0.6
13 1.5 1.5 1.5
14 2.4 2.4 2.4
15 2.5 2.5 2.5
16 2.5 2.5 2.5
17 2.5 2.5 2.5
18 1.3 1.3 1.3
19 5.0 5.0 5.0
20 3.8 3.6 3.6
12 1.5 1.5 1.5
13 0 0 0
14 2.8 2.8 2.8
15 2.7 2.7 2.7
16 2.0 2.0 2.0
17 2.7 2.7 2.7
18 2.0 2.0 2.0
19 2.7 2.7 2.7
20 0 0 0
32 2.2 2.2 2.2
33 2.0 2.0 2.1
34 1.7 1.7 1.7
35 3.0 3.0 3.0
36 2.3 2.3 2.3
37 3.0 3.0 3.0
38 2.1 2.1 2.1
39 1.4 1.4 1.5
40 2.1 2.1 2.1
52 5.0 5.0 5.0
53 2.6 2.6 2.6
54 0 0 0
55 1.9 1.9 1.9
56 0 0 0
57 2.2 2.2 2.2
58 2.2 2.2 2.2
59 5.0 5.0 5.0
60 5.0 5.0 5.0
72 5.0 5.0 0
73 0 0 2.9
74 2.4 2.4 2.4
75 2.8 2.8 2.7
76 2.2 2.2 2.2
77 2.8 2.8 2.8
78 0 0 5.0
79 0 0 0
80 2.6 2.6 2.4
92 5.1 5.1 5.1
93 0.5 0.5 0.6
94 2.6 2.6 2.5
95 2.5 2.5 2.5
96 2.5 2.5 2.5
97 0 0 0
98 2.3 2.3 2.3
99 0 0 0
100 2.6 2.6 2.6
12 1.4 1.4 1.4
13 4.8 4.8 4.8
14 1.4 1.4 1.4
15 0 0 0
16 0.1 0.1 0.1
17 2.7 2.7 2.7
18 0 0 0
19 1.4 1.4 1.4
20 4.8 4.8 4.8
32 2.2 2.2 2.2
33 2.2 2.2 2.2
34 2.2 2.2 2.2
35 2.2 2.2 2.2
36 2.2 2.2 2.2
37 2.2 2.2 2.2
38 0 0 0
39 1.8 1.8 1.8
40 5.0 5.0 5.0
52 4.9 4.9 4.9
53 2.8 2.8 2.8
54 2.9 2.9 2.9
55 1.0 1.0 1.0
56 0 0 0
57 3.9 3.9 3.9
58 3.7 3.7 3.7
59 2.1 2.1 2.1
60 -
72 5.0 5.0 5.0
73 -
74 0 0 0
75 2.1 2.1 2.1
76 0 0 0
77 0 0 0
78 5.0 5.0 5.0
79 -
80 0 0 0
12 2.1 2.1 2.1
13 0 0 0
14 0 0 0
15 0 0 0
16 2.7 2.7 2.7
17 0.6 0.6 0.6
18 2.6 2.6 2.6
19 2.6 2.6 2.6
20 2.1 2.1 2.1
32 2.5 2.5 2.6
33 2.6 2.6 2.6
34 0.8 0.8 0.8
35 2.6 2.6 2.6
36 0 0 0
37 2.0 2.0 2.0
38 0 0 0
39 0 0 0
40 5.1 5.1 5.1
52 0.1 0.1 0.1
53 5.9 5.9 6.0
54 0 0 0
55 0 0 0
56 0 0 0
57 5.9 5.9 6.0
58 12.1 12.1 12.1
59 6.0 6.0 6.1
60 0 0 0
DMR-EZ47VP / DMR-EZ475VP
Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP
IC4801 1 6.2 6.2 6.2
2 6.2 6.2 6.2
3 6.2 6.2 6.2
4 5 6.2 6.2 6.2 6.2 6.2 6.2 IC4802 4 5 0 6.2 0 6.2 0 6.2
1 6.2 6.2 6.2
2 6.2 6.2 6.2
3 6.2 6.2 6.2
1 -
2 2.5 2.5 2.5
3 2.5 2.5 2.5
21 2.3 2.3 2.3
22 0 0 0
23 4.4 4.4 4.4
1 9.0 9.0 9.0
2 9.0 9.0 9.0
3 9.0 9.0 9.0
1 0 0 4.8
2 0 0 0
3 0 0 0
4 0 0 0
21 4.9 4.9 4.9
22 0 0 0
23 4.3 4.3 4.3
41 0 0 0
42 0 0 0
61 0 0 0
4 -
5 -
24 25 4.4 4.4 4.4 4.4 4.4 4.4 IC4805 4 5 0 0 0 0 0 0
6 0 0 0
7 0 0 0
8 0 0 0
6 6.2 6.2 6.2
7 6.2 6.2 6.2
8 12.5 12.5 12.5
6 -
7 -
8 3.4 3.6 3.6
9 4.4 4.4 4.4
1 2 4.8 0 4.8 0 4.8 0 IC4804 10 11 4.4 4.4 4.4 4.4 4.4 4.4
28 4.4 4.4 4.4
29 4.4 4.4 4.4
30 9.0 9.0 9.0
IC4804 26 27 4.4 4.4 4.4 4.4 4.4 4.4
9 0 0 0
6 0 0 0
7 -
8 12.6 12.6 12.6
5 4.9 4.9 4.9
6 4.9 4.9 4.9
7 4.8 4.8 4.8
8 4.6 4.6 4.6
9 3.2 3.2 3.3
24 2.0 2.0 2.0
25 0 0 0
26 4.8 4.8 0
27 0 0 0
28 0 0 0
29 4.9 4.9 4.9
43 0 0 0
44 4.7 4.7 4.7
45 4.7 4.7 4.7
46 0 0 0
47 1.4 1.4 0
48 2.1 2.1 2.1
49 0 0 0
62 0 0 0
63 0 0 0
64 0 0 0
65 0 0 0
66 0 0 0
67 0 0 0
68 4.0 4.0 4.0
69 2.2 2.2 2.2
81 0 0 0
82 0 0 0
84 0 0 0
85 0 0 0
86 2.5 2.5 2.6
87 2.5 2.5 2.6
1 4.9 4.9 4.9
2 4.9 4.9 4.9
83 0 0 0 IC6002 3 0 0 0
4 -
5 -
1 5.0 5.0 5.0
88 89 0 0 0 0 0 0 IC6301 2 3 0 4.6 0 4.6 0 4.6
1 4.8 4.8 4.8
2 4.8 4.8 4.8
3 0 0 0
4 4.8 4.8 4.8
5 4.8 4.8 4.8
6 4.8 4.8 4.8
7 4.7 4.7 4.7
8 4.8 4.8 4.8
9 4.8 4.8 4.8
21 0.4 0.4 0.4
22 4.6 4.6 4.6
23 4.7 4.7 4.7
24 4.9 4.9 4.9
25 4.8 4.8 4.8
26 4.8 4.8 4.8
27 4.8 4.8 4.8
28 0.5 0.5 0.5
29 4.8 4.8 4.8
41 0 0 0
42 0 0 0
43 0 0 0
44 -8.5 -8.5 -8.5
45 -8.3 -8.3 -8.3
46 -8.3 -8.3 -8.3
47 -8.3 -8.3 -8.3
48 -10.4 -8.3 -10.4
49 -10.4 -8.3 -10.4
61 -8.6 -12.1 -8.6
62 -8.6 -12.1 -8.6
63 -8.6 -12.1 -8.6
64 -9.1 -2.2 -9.1
65 -8.6 -12.1 -8.6
66 0 0 0
67 -
68 0 0 0
69 -
81 0 0 0
82 0 0 0
84 0 0 0
85 0 0 0
86 2.6 2.6 2.6
87 0 0 0
88 2.3 2.3 2.3
89 0 0 0
1 4.8 4.8 4.8
2 4.8 4.8 4.8
83 4.3 4.3 4.3 IC7503 3 0 0 0
4 -
5 -
10 0 0 0
11 6.2 6.2 6.2
13 6.2 6.2 6.2
14 6.2 6.2 6.2
15 6.2 6.2 6.2
16 12.5 12.5 12.5
4 9.0 9.0 9.0
5 12.6 12.6 12.6
12 4.4 4.4 4.4
13 -
14 -
15 0 0 0
16 4.4 4.4 4.4
17 0 0 0
18 2.5 2.5 2.5
19 0 0 0
20 0.2 0.2 0.2
31 4.4 4.4 4.4
32 4.4 4.4 4.4
1 2 4.5 4.5 4.5 4.5 4.5 4.5 IC6001 10 11 0 4.7 0 0 0 0 IC6001 30 31 0 4.8 0 4.8 0 4.8 IC6001 50 51 1.7 5.0 1.7 5.0 1.7 5.0 IC6001 70 71 4.2 4.2 4.2 4.2 4.2 4.2 IC6001 90 91 1.3 2.5 1.3 2.5 1.3 2.5
3 4.5 4.5 4.5
IC4806 4 5 0 4.5 0 4.5 0 4.5
6 4.5 4.5 4.5
7 4.5 4.5 4.5
8 9.0 9.0 9.0
12 4.9 0 0
13 0 0 0
14 4.9 4.9 4.9
15 3.8 3.8 3.8
16 0 0 0
17 4.8 4.8 4.8
18 0 2.4 2.4
19 0 0 0
20 4.8 4.8 0
32 4.8 4.8 4.8
33 0 0 0
34 4.9 4.9 4.9
35 1.5 1.5 1.5
36 1.3 1.3 1.3
37 4.9 4.9 4.9
38 -
39 -
40 0 0 0
52 1.7 1.7 1.7
53 5.1 5.1 5.1
54 2.1 2.1 2.1
55 1.7 1.7 2.2
56 2.0 2.0 2.0
57 0 0 0
58 0 0 0
59 0 0 0
60 0 0 0
72 4.1 4.1 4.1
73 0.1 0.1 0.1
74 0 0 0
75 4.6 4.6 4.6
76 2.5 2.5 0
77 2.4 2.4 2.4
78 4.8 4-8 4.8
79 4.8 4.8 5.0
80 4.5 0.2 0.2
92 2.5 2.5 2.5
93 0 0 0
94 2.3 2.3 2.5
95 2.8 2.8 2.5
96 2.5 2.5 2.5
97 2.5 2.5 2.5
98 5.1 5.1 5.1
99 4.9 4.9 4.9
100 0 0 0
12 0 0 0
13 0 0 0
14 -
15 0 0 0
16 4.8 4.8 4.8
17 4.8 4.8 4.8
18 4.8 4.8 4.8
19 4.0 4.0 4.0
20 0 0 0
32 4.1 4.1 4.1
33 3.2 3.2 3.2
34 4.8 4.8 4.8
35 4.8 4.8 4.8
36 4.8 4.8 4.8
37 0 0 0
38 0 0 0
39 4.8 4.8 4.8
40 0 0 0
52 -10.4 -8.3 -10.4
53 -10.4 -8.3 -10.4
54 -10.4 -10.4 -10.4
55 -4.9 -0.6 -4.9
56 -4.9 -2.2 -4.9
57 -10.4 -5.0 -10.4
58 -10.4 -4.6 -10.4
59 -5.8 -0.4 -5.8
60 -8.6 -4.6 -8.6
72 -
73 -
74 0 0 0
75 -
76 0 0 0
77 0 0 0
78 0 0 0
79 0 0 0
80 0 0 0
92 0 0 0
93 0 0 0
94 2.6 2.6 2.6
95 -
96 -
97 4.8 4.8 4.8
98 0 0 0
99 -
100 4.6 4.6 4.6
4 5.7 5.7 5.7 IC7501 10 11 IC7501 30 31 3.7 3.8 3.7 3.8 3.7 3.8 IC7501 50 51 -10.4 -5.0 -8.3 -1.5 -10.4 -5.0 IC7501 70 71 4.8 4.8 4.8 IC7501 90 91 -12.3 0 -12.3 0 -12.3 0
99
12 6.2 6.2 6.2 IC4803 3 1.2 1.2 1.2
DMR-EZ47VP / DMR-EZ475VP
Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP
Q1501 E 0 0 0 E 3.3 3.3 3.3 E 5.7 5.7 5.7 E 0 0 0 E 5.1 5.1 5.1 E 0 0 0 E 0.1 0.1 0.1
C 4.6 4.7 4.7 Q3901 C 5.0 5.0 5.0 Q4084 C 5.6 0.4 0.4 Q4803 C 0 0 0 QR4001 C -28.1 5.0 5.0 QR4504 C 0 0 0 QR4807 C -0.1 -0.1 -0.1
Q1502 E 0 0 0 B 3.9 3.9 3.9 B 4.9 5.7 5.7 B -0.1 -0.1 -0.1 B 4.8 0 0 B 0 0 0 B 0 0 0
C 4.9 4.9 4.9
E 1.6 1.6 1.6
Q3902 C B 0 2.2 0 2.2 0 2.2 Q4501 E C B 12.6 12.5 11.8 12.6 12.5 11.8 12.6 12.5 11.8 Q4804 E C B -0.1 0 0 -0.1 0 0 -0.1 0 0 QR4082 E C B 0 0.1 4.8 0 5.7 0 0 5.7 0 QR4801 E C B 5.9 -0.1 5.9 5.9 -0.1 5.9 5.9 -0.1 5.9 QR4810 E C B 0 0 4.8 0 0 4.8 0 0 4.8 E 2.9 2.9 2.9
Q3001 C 5.0 5.0 5.0
B 2.2 2.2 2.2
E 5.0 5.0 5.0
Q4001 C B 10.4 -28.1 0 0.7 0 0.7 Q4502 E C B 5.1 5.7 5.8 5.1 5.7 5.8 5.1 5.7 5.8 Q7501 E C B -10.1 -10.1 -9.4 -10.1 -10.1 -9.4 -10.1 -10.1 -9.4 QR4501 E C B 0 0 4.6 0 0 4.6 0 0 4.6 QR4802 E C B 0 0 -0.1 0 0 -0.1 0 0 -0.1 QR4816 E C B 0 0 -0.1 0 0 -0.1 0 0 -0.1 E -19.4 0 0
100
Q3003 C 5.9 5.9 5.9
B 5.6 5.6 5.6 E -19.4 0 0 E 0 0 0
E 0 0 0 E 0 0 0 E 4.9 4.9 4.9
E 1.7 1.7 1.7 Q4002 C 0 0 0 Q4801 C 0 0 0
QR4502 C 0 0 0 QR4803 C 0 0 0 QR7502 C 4.8 4.8 4.8
Q3004 C 5.1 5.1 5.1
B 3.4 3.4 3.4
B -28.1 0.7 0.7
E 0 0 0
B -0.6 -0.6 -0.6
E 0 0 0
B 0 0 0
E 0 0 0
B 2.2 2.2 2.2
E 0 0 0
B 0 0 0
E 0 0 0
Q4081 C 5.1 0.3 0.3 Q4802 C 0 0 0
QR4503 C 0 0 0 QR4804 C 5.9 5.9 5.9 QR7504 C 4.9 4.9 4.9
B -0.6 0.3 0.3 B -0.6 -0.6 -0.6
B 0 0 0 B 0 0 0 B 0 0 0
DMR-EZ47VP / DMR-EZ475VP
14.1.3. Front (L) P.C.B. Ref No. MODE STOP
1 4.8
IC7701 2 0
3 4.9
14.1.4. Front (R) P.C.B. Ref No. MODE STOP
E 0
QR27501 C 5.1
B 0
E 0
QR27503 C B 0 4.8
E 0
QR27505 C 5.1
B 0
14.1.5. P56001 Connector Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP Ref No. MODE REC PLAY STOP
1 3.3 3.3 3.3
2 3.3 3.3 3.3
3 0 0 0
4 3.3 3.3 3.3
5 0 0 0
6 4.9 4.9 4.9
7 0 0 0
8 4.8 4.8 4.8
9 0 0 0
21 3.3 3.3 3.3
22 1.4 1.4 1.4
23 0 0 0
24 0 0 0
25 4.9 4.9 4.9
26 4.9 4.9 4.9
27 0 0 0
28 0 0 0
29 5.8 5.8 5.8
41 3.3 3.3 3.3
42 1.2 1.2 1.2
43 3.3 3.3 3.3
44 0 0 0
45 0 0 0
46 0 0 0
47 3.5 3.5 3.5
48 0.6 0.6 0.6
49 3.5 3.5 3.5
61 1.7 1.7 1.7
62 0 0 0
63 1.7 1.7 1.7
64 0.5 0.5 0.5
65 0 0 0
66 0 0 0
67 2.2 2.2 2.2
68 2.3 2.3 2.3
69 0 0 0
81 0 0 0
82 0 0 0
83 3.3 3.3 3.3
84 2.5 2.5 2.5
85 0 0 0
86 2.5 2.5 2.5
87 3.3 3.3 3.3
88 0 0 0
P56001 10 11 0.1 0 0.1 0 0.1 0 P56001 30 31 4.9 0 4.9 0 4.9 0 P56001 50 51 0 3.5 0 3.5 0 3.5 P56001 70 71 0 0 0 0 0 0 P56001
101
12 0 0 0
13 0 0 0
14 3.0 3.0 3.0
15 0 0 0
16 5.0 5.0 5.0
17 0 0 0
18 3.3 3.3 3.3
19 4.1 4.1 4.1
20 0 0 0
32 0 0 0
33 3.3 3.3 3.3
34 0 0 0
35 0 0 0
36 0 0 0
37 5.1 5.1 5.1
38 2.1 2.1 2.1
39 0 0 0
40 0 0 0
52 0.5 0.5 0.5
53 0 0 0
54 0 0 0
55 12.2 12.2 12.2
56 0.6 0.6 0.6
57 0 0 0
58 0 0 0
59 1.7 1.7 1.7
60 0.7 0.7 0.7
72 5.0 5.0 5.0
73 0 0 0
74 0 0 0
75 0 0 0
76 0 0 0
77 0 0 0
78 2.5 2.5 2.5
79 0 0 0
80 2.5 2.5 2.5
DMR-EZ47VP / DMR-EZ475VP
14.1.6. Waveform Chart
IC6001-18(TW2001) REC 5.0Vp-p (10msec.div.)
IC6001-19 PLAY 5.0Vp-p (5msec.div.)
IC6001-50 REC/PLAY 2.2Vp-p (20usec.div.)
IC6001-52 REC/PLAY 2.2Vp-p (20usec.div.)
IC6001-79 FF/REW 5.0Vp-p (1msec.div.)
IC6001-94 REC 2.4Vp-p (10msec.div.)
IC6001-95 REC 2.4Vp-p (10msec.div.)
IC6001-86(TL2015) PLAY 0.7Vp-p (0.5msec.div.)
IC6001-90 REC 5.0Vp-p (10msec.div.)
IC3001-6 REC/PLAY 0.9Vp-p (2msec.div.)
IC3001-19 REC 1.0Vp-p (20usec.div.)
IC3001-29 REC/PLAY 2.4Vp-p (20usec.div.)
IC3001-36 PLAY 0.5Vp-p (20usec.div.)
IC3001-67 PLAY 0.5Vp-p (0.5usec.div.)
IC3001-80 REC/PLAY 0.5Vp-p (10msec.div.)
IC3001-86 REC 1.4Vp-p (20usec.div.)
IC3001-98 REC 1.5Vp-p (1msec.div.)
IC4501-21(TW4501) REC 1.1Vp-p (20usec.div.)
IC4501-53 REC/PLAY 1.6Vp-p (0.5msec.div.)
IC4501-57 REC/PLAY 1.6Vp-p (0.5msec.div.)
IC6001-80 FF/REW 5.0Vp-p (1msec.div.)
IC6001-97(TW2002) PLAY 4.4Vp-p (5msec.div.)
IC2501-22,23,25 PLAY 8.0Vp-p (2msec.div.)
102
IC3001-57 REC/PLAY 0.2Vp-p (20usec.div.)
DMR-EZ47VP / DMR-EZ475VP
IC1110-5 STOP 360Vp-p (5usec.div)
T1130-4 STOP 20Vp-p (2msec.div)
P37101-78,80 REC/PLAY 0.8Vp-p (1msec.div)
T1110-1 STOP 20Vp-p (2msec.div)
T1110-4 STOP 36Vp-p (5usec.div)
T1130-6 STOP 300Vp-p (5usec.div)
T1130-8 STOP 25Vp-p (5usec.div)
P37101-64 REC/PLAY 1.0Vp-p (20usec.div.)
P37101-60 REC/PLAY 0.8Vp-p (20usec.div.)
P37101-56 REC/PLAY 0.6Vp-p (20usec.div)
P37101-52 REC/PLAY 1.0Vp-p (20usec.div.)
P37101-48 REC/PLAY 0.6Vp-p (20usec.div.)
P37101-42 REC/PLAY 1.0Vp-p (20usec.div)
JK3902-3 REC/PLAY 2.0Vp-p (20usec.div)
JK3902-4 REC/PLAY 1.5Vp-p (20usec.div)
JK3902-16 REC/PLAY 2.0Vp-p (20usec.div)
JK3902-14 REC/PLAY 1.2Vp-p (20usec.div)
JK3902-18 REC/PLAY 1.2Vp-p (20usec.div)
JK3902-22 REC/PLAY 2.0Vp-p (20usec.div)
103
DMR-EZ47VP / DMR-EZ475VP
14.2. Abbreviations
E
14.2.1. DVD A
B
C
D
INITIAL/LOGO A0~UP ACLK AD0~UP ADATA ALE AMUTE AREQ ARF ASI ASO ASYNC BCK BCKIN BDO BLKCK BOTTOM BYP BYTCK CAV CBDO CD CDSCK CDSRDATA CDRF CDV CHNDATA CKSL CLV COFTR CPA CPCS CPDT CPUADR CPUADT CPUIRQ CPRD CPWR CS CSYNCIN CSYNCOUT DACCK DEEMP DEMPH DIG0~UP DIN DMSRCK DMUTE DO DOUT0~UP DRF DRPOUT DREQ DRESP DSC DSLF DVD
ABBREVIATIONS ADDRESS AUDIO CLOCK ADDRESS BUS AUDIO PES PACKET DATA ADDRESS LATCH ENABLE AUDIO MUTE AUDIO PES PACKET REQUEST AUDIO RF SERVO AMP INVERTED INPUT SERVO AMP OUTPUT AUDIO WORD DISTINCTION SYNC BIT CLOCK (PCM) BIT CLOCK INPUT BLACK DROP OUT SUB CODE BLOCK CLOCK CAP. FOR BOTTOM HOLD BYPATH BYTE CLOCK CONSTANT ANGULAR VELOCITY CAP. BLACK DROP OUT COMPACT DISC CD SERIAL DATA CLOCK CD SERIAL DATA CD RF (EFM) SIGNAL COMPACT DISC-VIDEO CHANNEL DATA SYSTEM CLOCK SELECT CONSTANT LINEAR VELOCITY CAP. OFF TRACK CPU ADDRESS CPU CHIP SELECT CPU DATA CPU ADDRESS LATCH CPU ADDRESS DATA BUS CPU INTERRUPT REQUEST CPU READ ENABLE CPU WRITE ENABLE CHIP SELECT COMPOSITE SYNC IN COMPOSITE SYNC OUT D/A CONVERTER CLOCK DEEMPHASIS BIT ON/OFF DEEMPHASIS SWITCHING FL DIGIT OUTPUT DATA INPUT DM SERIAL DATA READ CLOCK DIGITAL MUTE CONTROL DROP OUT DATA OUTPUT DATA SLICE RF (BIAS) DROP OUT SIGNAL DATA REQUEST DATA RESPONSE DIGITAL SERVO CONTROLLER DATA SLICE LOOP FILTER DIGITAL VIDEO DISC
F
G H
I
L
M
O
P
104
INITIAL/LOGO EC ECR ENCSEL ETMCLK ETSCLK FBAL FCLK FE FFI FEO FG FSC FSCK GND HA0~UP HD0~UP HINT HRXW IECOUT IPFRAG IREF ISEL LDON LPC LRCK MA0~UP MCK MCKI MCLK MDATA MDQ0~UP MDQM MLD MPEG ODC OFTR OSCI OSCO OSD P1~UP PCD PCK PDVD PEAK PLLCLK PLLOK PWMCTL PWMDA PWMOA, B
ABBREVIATIONS ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE ENCODER SELECT EXTERNAL M CLOCK (81MHz/40.5MHz) EXTERNAL S CLOCK (54MHz) FOCUS BALANCE FRAME CLOCK FOCUS ERROR FOCUS ERROR AMP INVERTED INPUT FOCUS ERROR AMP OUTPUT FREQUENCY GENERATOR FREQUENCY SUB CARRIER FS (384 OVER SAMPLING) CLOCK COMMON GROUNDING (EARTH) HOST ADDRESS HOST DATA HOST INTERRUPT HOST READ/WRITE IEC958 FORMAT DATA OUTPUT INTERPOLATION FLAG I (CURRENT) REFERENCE INTERFACE MODE SELECT LASER DIODE CONTROL LASER POWER CONTROL L CH/R CH DISTINCTION CLOCK MEMORY ADDRESS MEMORY CLOCK MEMORY CLOCK INPUT MEMORY SERIAL COMMAND CLOCK MEMORY SERIAL COMMAND DATA MEMORY DATA INPUT/OUTPUT MEMORY DATA I/O MASK MEMORY SERIAL COMMAND LOAD MOVING PICTURE EXPERTS GROUP OPTICAL DISC CONTROLLER OFF TRACKING OSCILLATOR INPUT OSCILLATOR OUTPUT ON SCREEN DISPLAY PORT CD TRACKING PHASE DIFFERENCE PLL CLOCK DVD TRACKING PHASE DIFFERENCE CAP. FOR PEAK HOLD CHANNEL PLL CLOCK PLL LOCK PWM OUTPUT CONTROL PULSE WAVE MOTOR DRIVE A PULSE WAVE MOTOR OUT A, B
DMR-EZ47VP / DMR-EZ475VP
R
S
T
INITIAL/LOGO RE RFENV RFO RS RSEL RST RSV SBI0, 1 SBO0 SBT0, 1 SCK SCKR SCL SCLK SDA SEG0~UP SELCLK SEN SIN1, 2 SOUT1, 2 SPDI SPDO SPEN SPRCLK SPWCLK SQCK SQCX SRDATA SRMADR SRMDT0~7 SS STAT STCLK STD0~UP STENABLE STSEL STVALID SUBC SBCK SUBQ SYSCLK TE TIBAL TID TIN TIP TIS TPSN TPSO TPSP TRCRS TRON TRSON
ABBREVIATIONS READ ENABLE RF ENVELOPE RF PHASE DIFFERENCE OUTPUT (CD-ROM) REGISTER SELECT RF POLARITY SELECT RESET RESERVE SERIAL DATA INPUT SERIAL DATA OUTPUT SERIAL CLOCK SERIAL DATA CLOCK AUDIO SERIAL CLOCK RECEIVER SERIAL CLOCK SERIAL CLOCK SERIAL DATA FL SEGMENT OUTPUT SELECT CLOCK SERIAL PORT ENABLE SERIAL DATA IN SERIAL DATA OUT SERIAL PORT DATA INPUT SERIAL PORT DATA OUTPUT SERIAL PORT R/W ENABLE SERIAL PORT READ CLOCK SERIAL PORT WRITE CLOCK SUB CODE Q CLOCK SUB CODE Q DATA READ CLOCK SERIAL DATA SRAM ADDRESS BUS SRAM DATA BUS 0~7 START/STOP STATUS STREAM DATA CLOCK STREAM DATA STREAM DATA INPUT ENABLE STREAM DATA POLARITY SELECT STREAM DATA VALIDITY SUB CODE SERIAL SUB CODE CLOCK SUB CODE Q DATA SYSTEM CLOCK TRACKING ERROR BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 OP AMP INPUT OP AMP OUTPUT OP AMP INVERTED INPUT TRACK CROSS SIGNAL TRACKING ON TRAVERSE SERVO ON
V
INITIAL/LOGO VBLANK VCC VCDCONT
W
X
105
VDD VFB VREF VSS WAIT WDCK WEH WSR X XALE XAREQ XCDROM XCS XCSYNC XDS XHSYNCO XHINT XI XINT XMW XO XRE XSRMCE XSRMOE XSRMWE XVCS XVDS XVSYNCO
ABBREVIATIONS V BLANKING COLLECTOR POWER SUPPLY VOLTAGE VIDEO CD CONTROL (TRACKING BALANCE) DRAIN POWER SUPPLY VOLTAGE VIDEO FEED BACK VOLTAGE REFERENCE SOURCE POWER SUPPLY VOLTAGE BUS CYCLE WAIT WORD CLOCK WRITE ENABLE HIGH WORD SELECT RECEIVER X´ TAL X ADDRESS LATCH ENABLE X AUDIO DATA REQUEST X CD ROM CHIP SELECT X CHIP SELECT X COMPOSITE SYNC X DATA STROBE X HORIZONTAL SYNC OUTPUT XH INTERRUPT REQUEST X´ TAL OSCILLATOR INPUT X INTERRUPT X MEMORY WRITE ENABLE X´ TAL OSCILLATOR OUTPUT X READ ENABLE X SRAM CHIP ENABLE X SRAM OUTPUT ENABLE X SRAM WRITE ENABLE X V-DEC CHIP SELECT X V-DEC CONTROL BUS STROBE X VERTICAL SYNC OUTPUT
DMR-EZ47VP / DMR-EZ475VP
14.2.2. VHS 3-1. ABBREVIATIONS 443NT [L] A. COMP A. COMPO A. D.P [L] A. D/L [L] A. DEF [S] A. DEF [S] [L] A. DUB P [L] A. DUB [H] A. ERASE A. H. SW A. HEAD [R] A. HEAD [W] A. IN [L] A. IN [R] A. MUT [H] A. MUTE [H] A. OUT [L] A. OUT [R] A. RF OUT A/VS/S. DATA AC ONLINE AC. O/EE. H AFC S C AFC [S] AFC. DEF ARFC OUT ART. V ART. V. MM ART. V/H/N AT. V/H/N ATSW/TEST/NOR/SE AUDIO IN [L] AUDIO IN [R] AUDIO OUT [L] AUDIO OUT [R] AUDIO SELECT [H] AUDIO. L AUDIO. R AV CNT AV CTL AV CTL/S. CLK AV. C.M. AVCNT/METER. R AVSW/METER. L B MODE. H B.G.P BACKUP 5V BAND. U.E. BANDVL. D BI/MI [L]
4.43 NTSC L AUDIO COMPONENT SIGNAL AUDIO COMPONENT SIGNAL AUDIO DUBBING PAUSE L AUDIO DUBBING PAUSE L AUDIO DEFEAT AUDIO DEFEAT AUDIO DUBBING PAUSE L AUDIO DUBBING H AUDIO ERASE AUDIO HEAD SWITCHING PULSE AUDIO HEAD (REC) AUDIO HEAD (PLAY) AUDIO INPUT (L) AUDIO INPUT (R) AUDIO MUTE H AUDIO MUTE H AUDIO OUTPUT (L) AUDIO OUTPUT (R) AUDIO RF SIGNAL OUTPUT AV SW/SERIAL DATA AC ONLINE AC ONLINE/EE H AFC S CURVE AFC S CURVE AFC DEFEAT AUDIO RF SIGNAL OUTPUT ARTIFICIAL VERTICAL SYNC SIGNAL ARTIFICIAL VERTICAL SYNC SIGNAL MONO MULTI ARTIFICIAL VERTICAL SYNC SIGNAL H/NORMAL ARTIFICIAL VERTICAL SYNC SIGNAL TEST/NORMAL/SERVICE AUDIO INPUT (L) AUDIO INPUT (R) AUDIO OUTPUT (L) AUDIO OUTPUT (R) AUDIO SELECT H AUDIO (L) AUDIO (R) AV CONTROL AV CONTROL AV CONTROL/SERIAL CLOCK AV CONTROL MODE AV CONTROL/LEVEL METER (R) AV SW/LEVEL METER (L) B MODE H BURST GATE PULSE BACK UP 5V BAND U BAND VL BILINGUAL/MIX L
BIL BIL [L] BIL. [H] BIL/M1 [L] BS CLOCK BS DATA BS LCH IN BS MIX [H] BS MON [H] BS MONI [H] BS RCH IN BS VIDEO BS VIDEO/BS1 BS [H] BS. LEVEL BS. M [H] BS/VTR [H] BUS CLK BUS LSN BUS TLK BUZZER CAP EC CAP M GND CAP. ET CAP. FG1 CAP. FG2 CAS. SW CCN CCP CHM CHP CINEM [L] CINEMA [L] CINEMA/MIX CKL CKS CL CLK CLK (C.G) CLOCK. IN CLP COL/B/W/NOR COLOR [H] CONV CS CTL GND CTL HEAD [+] CTL HEAD [−] CTL [+] CTL [−] CUE BIAS CURRENT LIM CYL ET
106
BILINGUAL BILINGUAL L BILINGUAL H BILINGUAL L BS CLOCK BS DATA BS L CHANNEL INPUT BS MIX H BS MONITOR H BS MONITOR H BS R CHANNEL INPUT BS VIDEO SIGNAL BS VIDEO SIGNAL BS H BS LEVEL BS MONITOR H BS/VTR H BUS CLOCK BUS LISTEN BUS TALK BUZZER CAPSTAN TORQUE CONTROL CAPSTAN MOTOR GND CAPSTAN TORQUE CONTROL CAPSTAN FG1 PULSE CAPSTAN FG2 PULSE CASSETTE SW PLAYBACK CONTROL SIGNAL (−) PLAYBACK CONTROL SIGNAL (+) CONTROL SIGNAL (+) CONTROL SIGNAL (−) CINEMA L CINEMA L CINEMA/MIX RATCH LOCK SHIFT LOCK CLOCK CLOCK CLOCK CLOCK INPUT CLAMP COLOUR/BLACK & WHITE/NORMAL COLOUR H CONVERTOR CHIP SELECT CONTROL GND CONTROL HEAD (+) CONTROL HEAD (−) CONTROL HEAD (+) CONTROL HEAD (−) CUE BIAS CURRENT LIMMITER CYLINDER TORQUE CONTROL
DMR-EZ47VP / DMR-EZ475VP
CYL GND D.F.M. REC [H] D. FM REC [L] D. GND D. REC [H] D4/S. LED D4/STILLED DAC [CLK] DAC/FSCS DAREC [H] DATA DECODER [L] DECODER [R] DEW DEW SNS DFMRE [H] E. REC 5V EC ECR EDT TRIG [L] EDIT [H] EE [H] EE [H]/INS [M] EE. VV. TR EJECT. PO EJECT/VDET ENV. SEL ENVE. OUT ENVE. SEL ENV SELECT EP [H] EP/LP [H] EP/LP/SP EP/SS [H] EPROMCS EX. REC 5V FF/REW [L] FG1 IN FG2 IN FILTER ADJUSTMENT FLY ERASE [H] FLY ON [H] FLY. E [H] FM MUT [H] FM MUTE [H] FM OUT [L] FM OUT [R] FM PACK OUT [L] FM PACK OUT [R] FM/BS SEL [L] FM/BS SEL [R] FS. CLK FUL. E [H] FULL. E [H]
CYLINDER GND DELAIED FM RECORDING H DELAIED FM RECORDING L DIGITAL GND DELAYED RECORDING H D4/STILL LED D4/STILL LED TUNER DAC (CLOCK) TUNER DAC/FS CHIP SELECT DELAYED AUDIO RECORDING H DATA DECODER (L) DECODER (R) DEW DEW SENSOR DELAYED FM AUDIO RECORDING H EXCEPT RECORDING 5V ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE VOLTAGE EDIT TRIGGER L EDIT H EE H EE H/INSERT M EE/VV/TRICK PLAY EJECT POSITION EJECT/REVERSE SLOW LOCK ENVELOPE SELECT ENVELOPE OUTPUT ENVELOPE SELECT ENVELOPE SELECT LP H LP H LP/SP LP/SLOW/STILL/STOP H EPROM CHIP SELECT EXCEPT RECORDING 5V FIRST FORWARD/REWIND L FG1 PULSE INPUT FG2 PULSE INPUT FILTER ADJUSTMENT FLYING ERASE HEAD ON H FLYING ERASE HEAD ON H FLYING ERASE HEAD ON H FM AUDIO MUTE H FM AUDIO MUTE H FM OUTPUT (L) FM OUTPUT (R) FM PACK OUTPUT (L) FM PACK OUTPUT (R) FM/BS SELECT (L) FM/BS SELECT (R) FS CLOCK FULL ERASE HEAD ON H FULL ERASE HEAD ON H
FULL. E. 12V GND [A] GND [TU] GND/N. SW. 12V H. SYNC H. AMP. SW H. P H. P H. P GND H. P OUT [L] H. P OUT [R] H. SW HEAD PHONE [L] HEAD PHONE [R] HEAD SW HEATER [+] HEATER [−] HSS HTR [+] HTR [−] I RFE ICL IF IN SELA1 IN SELA2 IN SELA3 INS L/R [L] INS. [H] INSEL A1 INSEL A2 INSERT INSERT [H] IO CS JOG1 JOG S3 LED/FOWRD JOG/F. LED JSB [H] JST. CLCK JST. CLK JST. CLOCK L. OUT L. CH [H] L. CH [L] LED (MAIN) LED (STEREO) LED (SUB) LED CKL LED CKS LED DATA LINE IN 1 [L] LINE IN 1 [R] LINE IN 2 [L] LINE IN 2 [R] LINE IN V LINE IN [L]
107
FULL ERASE 12V GND (ANALOG) GND (TUNER) GND/NON SW 12V HORIZONTAL SYNC HEAD AMP SW PULSE HEAD PHONE (R) HEAD PHONE (L) HEAD PHONE GND HEAD PHONE OUTPUT (L) HEAD PHONE OUTPUT (R) HEAD SW PULSE HEAD PHONE (L) HEAD PHONE (R) HEAD SW HEATER (+) HEATER (−) HORIZONTAL SYNC SIGNAL HEATER (+) HEATER (−) REFERENCE CURRENT CONTROL AGC CIRCUIT INTERMEDIATE FREQUENCY INPUT SELECT A1 POSITION INPUT SELECT A2 POSITION INPUT SELECT A3 POSITION INSERT Lch/Rch L INSERT H INPUT SELECT A1 POSITION INPUT SELECT A2 POSITION INSERT INSERT H INPUT/OUTPUT CHIP SELECT JOG1 JOG LED/FORWARD LED JOG LED/FORWARD LED JSB H JUST CLOCK JUST CLOCK JUST CLOCK Lch OUTPUT Lch H Lch L LED (MAIN) LED (STEREO) LED (SUB) LED SERIAL CLOCK LED SERIAL CLOCK LED SERIAL DATA LINE INPUT 1 (L) LINE INPUT 1 (R) LINE INPUT 2 (L) LINE INPUT 2 (R) LINE INPUT VIDEO LINE INPUT (L)
DMR-EZ47VP / DMR-EZ475VP
LINE IN [R] LINE OUT [L] LINE OUT [R] LP [H] LPTRI [L] Lch/A. DUB M GND M REG MAIN OUT MAIN [L] MAIN/MONO MAX IN MES [H] MESE [H] MESE [L] METER 5V METER [L] METER [R] METER. L/AVS METER. R/AVC MI/BI [L] MIC GND MIC IN MIC IN [L] MIC IN [R] MIC [H] MIX [H] MIX [H]/CINEMA [L] MIX/CINE MIX/CINEMA [L] MN. H/M. L MN. H/MAI. L MN2/MES. L MODE SEL MODE SW MODE. S. IN MODE. S. OUT MONO [H] MONO [H]/MAIN [L] MONO2 [L] MONO2/MESE [FM(L)] MOTOR GND MUTE N. A. REC [L] N. SW 12V N. SW. 5. DET NICAM NICAM [L] NOL [H] NOR/SOFT [H] NORMAL [H] NR BIAS NTSC [L] OCH OUT
LINE INPUT (R) LINE OUTPUT (L) LINE OUTPUT (R) LP H LP TRICK PLAY L Lch/AUDIO DUBBING MOTOR GND MOTOR REGULATOR MAIN OUTPUT MAIN L MAIN/MONAURAL MAXIMAM INPUT MESECAM H MESECAM H MESECAM L LEVEL METER 5V LEVEL METER (L) LEVEL METER (R) LEVEL METER (L) LEVEL METER (R) MIX H/BILIGUAL MIC GND MIC INPUT MIC INPUT (L) MIC INPUT (R) MIC H MIX H MIX H/CINEMA SOUND L MIX H/CINEMA SOUND L MIX H/CINEMA SOUND L MONAURAL H/MAIN L MONAURAL H/MAIN L MONAURAL 2/MESECAM L AUDIO MODE SELECT AUDIO MODE SW AUDIO MODE SELECT INPUT AUDIO MODE SELECT OUTPUT MONAURAL H MONAURAL H/MAIN L MONAURAL 2 MONAURAL 2/MESECAM (FM L) MOTOR GND MUTE NORMAL AUDIO RECORDING NON SW 12V NON SW 5V DETECT NICAM NICAM L PAL H/4.43 NTSC M/3.58 NTSC L NORMAL/SOFT TAPE PLAY H NORMAL H NR BIAS NTSC L CONTROL AGC CIRCUIT OUTPUT
P-OFF [H] P-OFF [L] P. FAIL P. OFF [H] P. OFF [L] PAL [H] PAL [L]/NTSC [H] PB ADJ OUT PB OUT PB. H PFG PHOTSN +B PICT. CNT PLAY LED/RVS LED PLAY. PO PLAY/R. LED PLY/DEW POWER OFF [L] PREROLL [H] PWRFAIL R. CH [H] R. CH [L] R. ST R/S/F RCH [H] REC 12V REC CHROMA REC H REC IN REC OUT [L] REC START REC VR [C] REC VR [L] REC VR [R] REC Y REC [H] REC. C REC. Y REC/EE CTL REEL-T REEL-S REGULATOR FILTER RESET REV M F/R REV M V1 REV M V2 REV MOTOR F/R REV MOTOR V1 REV MOTOR V2 REV MOTOR [+] REV MOTOR [−] REV. M. GND RF. CHROMA
108
POWER OFF H POWER OFF L POWER FAILURE DETECT POWER OFF H POWER OFF L PAL H PAL L/NTSC H PLAYBACK ADJUST OUTPUT PLAYBACK OUTPUT PLAYBACK H PG/FG PHOTO SENSOR +B PICTURE CONTROL PLAY LED/REVERSE LED PLAY POSITION PLAY LED/REVERSE LED PLAY/DEW H POWER OFF L PREROLL H POWER FAILURE DETECT Rch H Rch L RESET REVERSE H/STOP M/FORWARD L Rch H RECORDING 12V RECORDING CHROMINANCE SIGNAL RECORDING H RECORDING INPUT RECORDING OUTPUT L RECORDING START RECORDING VOLUME (COMMON) RECORDING VOLUME (L) RECORDING VOLUME (R) RECORDING LUMINANCE SIGNAL RECORDING H RECORDING CHROMINANCE SIGNAL RECORDING LUMINANCE SIGNAL RECORDING/EE CONTROL REEL PULSE (TAKE-UP) REEL PULSE (SUPPLY) REGULATOR FILTER RESET REVIEW MOTOR FORWARD/REVERSE REVIEW MOTOR V1 REVIEW MOTOR V2 REVIEW MOTOR FORWARD/REVERSE REVIEW MOTOR V1 REVIEW MOTOR V2 REVIEW MOTOR (+) REVIEW MOTOR (+) REVIEW MOTOR GND RF CHROMINANCE SIGNAL
DMR-EZ47VP / DMR-EZ475VP
RF OUT RF Y RF. Y. IN RF. Y. OUT ROTAR. SW ROTARY RST RST [L] Rch/INST S IN S OUT S-PHOTO S-RL. PLS S. CLK S. CLK/AV S. DATA S. DATA/A S. PHOTO S. TAB [L] S/P/N SC IN SC OUT SCK SELECT SEL OUT [L] SEL OUT [R] SHUTTLE 1 SIF SLMUT [H] SLNID [+] SLNID [−] SLW TR. MM SLW TR. REF SNS. GND SOFT [H] SOFT [H]/NORMAL SOLENOID ON [L] SP [H] SP/L/SLP SSS [L] STEREO LED STEREO [H] STEREO [L] STOP. PO STOP/5V STOP1/TAPE SEL STOP1/PAL:ST STOP2. PO STOP2/S-TAB STREO [H] SUB BIAS SUB. SW SVHS CAS [L] SW. 5. DET SYNC [L]
RF OUTPUT RF LUMINANCE SIGNAL RF LUMINANCE SIGNAL INPUT RF LUMINANCE SIGNAL OUTPUT ROTARY SW ROTARY SW RESET RESET L Rch/INSERT SERIAL DATA INPUT SERIAL DATA OUTPUT SUPPLY PHOTO TRANSISTOR SUPPLY REEL PULSE SERIAL CLOCK SERIAL CLOCK/AV SERIAL DATA SERIAL DATA SUPPLY PHOTO TRANSISTOR SAFETY TAB SW ON L SECAM/PAL/NTSC SERIAL CLOCK INPUT SERIAL CLOCK OUTPUT SERIAL CLOCK SELECT SELECT OUTPUT (L) SELECT OUTPUT (R) SHUTTLE 1 SOUND INTERMEDIATE FREQUENCY INPUT SELECT MUTE H SOLENOID (+) SOLENOID (−) SLOW TRACKING MONO MULTI SLOW TRACKING REFERENCE VOLTAGE SENSOR GND SOFT TAPE PLAY H SOFT TAPE PLAY H/NORMAL H SOLENOID ON L SP H SP/LP SLOW/STILL/STOP STEREO LED STEREO H STEREO L STOP POSITION STOP POSITION/5V STOP1 POSITION/TAPE SELECT STOP1 POSITION/PAL STOP 2 POSITION STOP 2 POSITION/SAFETY TAB SW STEREO H SUB BIAS SUB SW S-VHS CASSETTE L SW 5V DETECT SYNC L
SYSCON 5V SYSTEM T-PHOTO T-RL. PLS T. BUSCLK T. BUSLSN T. BUSTLK T. END [L] T. PHOTO TAPE END [L] TAPE END [L]/CAM TEST TPZ TRIC [L] TRICK [L] TRK. ENV TU. AUDIO TU. GND TU. V. IN TU. VIDEO TUN NOR IN TUN R TUN. AUDIO IN TUNER 12V TUNER L TUNER V IN TUNER [L] TUNER [N] TUNER [R] TUNER. 12 TUOFF [H] TV. AUDIO TV/VTR TXTON [L] U. REG45V UNREG UNREG19V V. REF V. EE [H] V. EE [L] VCO REF VD. IN VD. OUT VIDEO EE [L] VIDEO IN VIDEO OUT VM VM DOWN [L] VSS VTR [H] VTR. 12V X IN X OUT
109
SYSTEM CONTROL 5V SYSTEM SW TAKE-UP PHOTO TRANSISTOR TAKE-UP REEL PULSE TIMER BUS CLOCK TIMER BUS LISTEN TIMER BUS TALK TAPE END L TAKE-UP PHOTO TRANSISTOR TAPE END L TAPE END L/CAMERA PAUSE TEST MODE TRAPEZOIDAL WAVE CIRCUIT TRIC PLAY L TRIC PLAY L AUTO TRACKING ENVELOPE DETECT TUNER AUDIO TUNER GND TUNER VIDEO SIGNAL INPUT TUNER VIDEO TUNER NORMAL INPUT TUNER AUDIO (R) TUNER AUDIO INPUT TUNER 12V TUNER AUDIO (L) TUNER VIDEO SIGNAL INPUT TUNER AUDIO (L) TUNER AUDIO (NORMAL) TUNER AUDIO (R) TUNER 12V TUNER OFF H TV AUDIO TV/VTR TEXT ON L UNREGULATOR 45V UNREGULATOR UNREGULATOR 19V REFERENCE VOLTAGE VIDEO EE H VIDEO EE L REFERENCE OSCILLATER VIDEO SIGNAL INPUT VIDEO SIGNAL OUTPUT VIDEO EE L VIDEO SIGNAL INPUT VIDEO SIGNAL OUTPUT MOTOR VOLTAGE MOTOR VOLTAGE DOWN L VERTICAL SYNC SIGNAL VTR H VTR 12V OSCILLATOR INPUT OSCILLATOR OUTPUT
DMR-EZ47VP / DMR-EZ475VP
15 Parts and Exploded Views 15.1. Exploded Views 15.1.1. Casing Parts & Mechanism Section1
110
DMR-EZ47VP / DMR-EZ475VP
15.1.2. Casing Parts & Mechanism Section 2
111
DMR-EZ47VP / DMR-EZ475VP
15.1.3. VHS Mechanism Section
112
DMR-EZ47VP / DMR-EZ475VP
15.1.4. Packing & Accessories Section
113
DMR-EZ47VP / DMR-EZ475VP
15.2. Replacement Parts List Notes:
Ref. No.
*Important safety notice: mark Components identified by characteristics important for safety.
have
C3011 C3012 C3013 C3014 C3015 C3016 C3017 C3019 C3020 C3021 C3023 C3024 C3025 C3028 C3029 C3030 C3031 C3032 C3033 C3034 C3035 C3036 C3037 C3038 C3039 C3040 C3041 C3044 C3048 C3050 C3053 C3074 C3701 C3702 C3704 C3707 C3708 C3709 C3710 C3711 C3712 C3714 C3715 C3716 C3717 C3718 C3719 C3720 C3721 C3722 C3723 C3724 C3726 C3728 C3729 C3730 C3731 C3733 C3735 C3739 C3740 C3908 C3918 C3919 C3925 C3926 C3927 C3928 C3932 C3933 C4001
special
Furthermore, special parts which have purposes of fireretardant (resistors), high-quality sound (capacitors), lownoise (resistors), etc. are used. When replacing any of components, be sure to use only manufactures specified parts shown in the parts list. *Warning: This product uses a laser diode. Refer to caution statements. *Capacity values are in microfarads (µF) unless specified otherwise, P=Pico-farads (pF), F=Farads (F). *Resistance values are in ohms, unless specified otherwise, 1K=1,000 (OHM), 1M=1,000k (OHM). *The marking (RTL) indicates the retention time is limited for this item. After the discontinuation of this assembly in production, it will no longer be available. *“(IA)”, mark in Remarks indicates language of instruction manual. [(IA): English] *All parts are supplied by PAVCSG. Ref. No.
Part No.
Part Name & Description
Pcs
■
VEP06G37A
MAIN P.C.B.
1
C2001 C2002 C2003 C2051 C2052 C2053 C2054 C2055 C2099 C2501 C2502 C2504 C2505 C2506 C2507 C2508 C2509 C2510 C2511 C2512 C2513 C2515 C2518 C2519 C2551 C2552 C2561 C2562 C2571 C3001 C3002 C3003 C3004 C3005 C3006 C3007 C3008 C3009 C3010
ECJ1VC1H330J ECJ1VB0J105K ECJ1VF1A105Z F1J0J106A014 F1J0J106A014 F2A1C1000021 ECJ1VB1H392K ECJ1VF1C104Z F1H1H681A799 ECJ1VF1C104Z F2A0J101A825 ECJ1VB1E223K ECJ1VB1E223K ECJ1VB1A224K ECJ1VB1H102K ECJ1VB1H182K F2A1C220B100 F1H1C104A071 F1H1C104A071 F1H1C104A071 ECJ1VF1A105Z ECJ1VF1H103Z ECJ1VF1H103Z ECJ1VF1H103Z ECJ1VB1C473K ECJ1VB1C683K ECJ1VB1C683K ECJ1VB1C473K F2A1C2210095 ECJ1VC1H151J F1H1C104A071 F1H1C104A071 F2A1C100B099 F1H1H220A799 F1H1C104A071 ECJ1VF1H103Z F2A1H4R7B033 ECJ1VB0J105K ECJ1VB0J105K
50V 33P 6.3V 1U 10V 1U 6.3V 10U 6.3V 10U 16V 10P 50V 3900P 16V 0.1U 50V 0.68U 16V 0.1U 6.3V 100U 25V 0.022U 25V 0.022U 10V 0.22U 50V 1000P 50V 1800P 16V 22P 16V 0.1U 16V 0.1U 16V 0.1U 10V 1U 50V 0.01U 50V 0.01U 50V 0.01U 16V 0.047U 16V 0.068U 16V 0.068U 16V 0.047U 16V 220P 50V 150P 16V 0.1U 16V 0.1U 16V 10P 50V 22P 16V 0.1U 50V 0.01U 50V 4.7U 6.3V 1U 6.3V 1U
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Remarks
(RTL)
114
Part No. F1H1C104A071 F2A0J470A824 F2A1C100B099 F1H1C104A071 ECJ1VB0J105K F1H1C104A071 F1H1C104A071 F1H1C104A071 F2A1H3R3B032 F2A1V100A824 ECJ1VB1H103K ECJ1VC1H331J ECJ1VF1H103Z F2A1H4R7B033 F2A1HR47B032 ECJ1VB1E223K ECJ1VB1C333K F2A1H4R7B033 F1H1C104A071 F2A1H2R2B032 F1H1H472A798 F2A0J470A824 F1H1C104A071 ECJ1VC1H040C F2A1H1R0B032 ECJ1VF1H103Z ECJ1VF1H103Z F1H1C104A071 ECJ1VB1H103K F1H1C104A071 F1H1C104A071 F1H1C104A071 F2A1E470B030 F1H1C104A071 ECJ1VB0J105K F2A1H220B040 ECJ1VB1C333K F2A1E470B030 F1H1C104A071 F1H1C104A071 F1H1C104A071 F2A1C470B110 ECJ1VF1H103Z ECJ1VB1H103K ECJ1VB1H103K ECJ1VB1H103K ECJ1VB1H103K ECJ1VB1H103K ECJ1VB1H103K ECJ1VB1H103K ECJ1VF1H103Z ECJ1VF1H103Z F2A0J102A833 F2A0J331A832 ECJ1VB1H103K F2A0J331A832 ECJ1VB1H103K F2A0J102A833 F2A0J102A833 ECJ1VB1H103K F2A1C470B110 ECJ1VF1H103Z ECJ1VF1C104Z ECJ1VF1H103Z ECJ1VB0J105K ECJ1VB0J105K F1H1C104A071 F2A0J101A245 ECJ1VF1H103Z F2A0J471A247 ECQB1H333JF3
Part Name & Description 16V 0.1U 6.3V 47P 16V 10P 16V 0.1U 6.3V 1U 16V 0.1U 16V 0.1U 16V 0.1U 50V 3.3U 35V 10U 50V 0.01U 50V 330P 50V 0.01U 50V 4.7U 50V 47U 25V 0.022U 16V 0.033U 50V 4.7U 16V 0.1U 50V 2.2U 50V 4700P 6.3V 47P 16V 0.1U 50V 4P 50V 1U 50V 0.01U 50V 0.01U 16V 0.1U 50V 0.01U 16V 0.1U 16V 0.1U 16V 0.1U 25V 47U 16V 0.1U 6.3V 1U 50V 22U 16V 0.033U 25V 47U 16V 0.1U 16V 0.1U 16V 0.1U 16V 47P 50V 0.01U 50V 0.01U 50V 0.01U 50V 0.01U 50V 0.01U 50V 0.01U 50V 0.01U 50V 0.01U 50V 0.01U 50V 0.01U 6.3V 1000P 6.3V 330P 50V 0.01U 6.3V 330P 50V 0.01U 6.3V 1000P 6.3V 1000P 50V 0.01U 16V 47P 50V 0.01U 16V 0.1U 50V 0.01U 6.3V 1U 6.3V 1U 16V 0.1U 6.3V 100U 50V 0.01U 6.3V 470U 50V 0.033U
Pcs 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Remarks
DMR-EZ47VP / DMR-EZ475VP
Ref. No. C4004 C4005 C4006 C4007 C4008 C4009 C4011 C4012 C4013 C4017 C4019 C4081 C4082 C4083 C4084 C4501 C4502 C4503 C4504 C4505 C4506 C4507 C4508 C4509 C4510 C4511 C4512 C4513 C4514 C4515 C4516 C4517 C4518 C4519 C4520 C4521 C4522 C4523 C4524 C4525 C4526 C4527 C4528 C4529 C4530 C4531 C4532 C4534 C4535 C4537 C4538 C4801 C4802 C4803 C4804 C4805 C4806 C4807 C4808 C4809 C4810 C4811 C4812 C4813 C4814 C4815 C4816 C4817 C4818 C4819 C4820 C4821 C4822
Part No. ECJ1VB1H182K F2A0J220A878 F2A1H4R7B033 ECJ1VB1H182K F2A1H3R3B032 F2A0J330A824 ECJ1VB1H103K F2A1H4R7B033 ECJ1VF1H103Z F2A1C100B099 F2A1C100B099 ECJ1VB1E223K ECJ1VB1H471K F2A0J470A824 ECJ1VB1H182K ECQB1H473JF3 F2A1C100B099 F2A1C100B099 F2A1C100B099 F2A0J330A824 F2A1C100B099 F2A0J220A878 ECJ1VB1C333K ECJ1VF1H103Z ECJ1VF1H103Z F1H1C104A071 ECJ1VB1A224K F2A0J220A878 F2A1C100B099 F2A0J330A824 F2A1C100B099 F2A0J220A878 ECJ1VF1H103Z ECJ1VF1C104Z F2A0J220A878 F2A1C100B099 ECQB1H473JF3 F2A1C220B100 F1H1C104A071 F2A1C101B102 F2A1C100B099 F2A1C100B099 F2A1C100B099 F2A1C100B099 F2A1C100B099 ECJ1VB1C105K ECJ1VB1C105K ECQB1H153JF3 ECQB1H153JF3 ECJ2VC1H560G ECJ1VF1H103Z ECJ1VC1H102J ECJ1VC1H102J F2A1C100B110 F2A1C100B110 F2A1C100B099 F2A1C100B099 F2A1C2210095 ECJ1VF1H103Z F2A1C100B110 F2A1C100B110 F2A1H4R7B040 F2A1V100A831 F2A1V100A831 F2A1C101B110 ECJ1VF1C104Z F2A1H1R0B040 F2A1H1R0B040 F2A1H1R0B040 F2A1C221B111 F2A1H1R0B040 ECJ1VC1H820J ECJ1VF1C104Z
Part Name & Description 50V 1800P 6.3V 22P 50V 4.7U 50V 1800P 50V 3.3U 6.3V 33P 50V 0.01U 50V 4.7U 50V 0.01U 16V 10P 16V 10P 25V 0.022U 50V 470P 6.3V 47P 50V 1800P 50V 0.047U 16V 10P 16V 10P 16V 10P 6.3V 33P 16V 10P 6.3V 22P 16V 0.033U 50V 0.01U 50V 0.01U 16V 0.1U 10V 0.22U 6.3V 22P 16V 10P 6.3V 33P 16V 10P 6.3V 22P 50V 0.01U 16V 0.1U 6.3V 22P 16V 10P 50V 0.047U 16V 22P 16V 0.1U 16V 100P 16V 10P 16V 10P 16V 10P 16V 10P 16V 10P 16V 1U 16V 1U 50V 0.015U 50V 0.015U 50V 56P 50V 0.01U 50V 1000P 50V 1000P 16V 10P 16V 10P 16V 10P 16V 10P 16V 220P 50V 0.01U 16V 10P 16V 10P 50V 4.7U 35V 10U 35V 10U 16V 100P 16V 0.1U 50V 1U 50V 1U 50V 1U 16V 220P 50V 1U 50V 82P 16V 0.1U
Pcs
Remarks
Ref. No.
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
115
Part No.
C4823 C4827 C4828 C4829 C4830 C4831 C4832 C4833 C4834 C4835 C4836 C4837 C4838 C4839 C4840 C4841 C4842 C4845 C4846 C4847 C4848 C4849 C4850 C5001 C5002 C5003 C5004 C5005 C5006 C5007 C5008 C6001 C6002 C6003 C6005 C6008 C6009 C6010 C6011 C6012 C6014 C6015 C6016 C6019 C6020 C6100 C6101 C6102 C6103 C6104 C6308 C7501 C7502 C7503 C7504 C7505 C7508 C7509 C7510 C7511 C7514 C7515
ECJ1VB1H103K ECJ1VF1C104Z ECJ1VC1H820J F2A1C101B110 ECJ1VB1H102K F1H1C104A071 F2A0J470A599 ECQV1H104JL3 ECJ1VF1C104Z F1H1C104A071 ECJ1VB1C105K F2A1C471B112 F2A1C471B112 ECJ1VB1C105K F2A1H1R0B040 ECJ1VB1H102K F2A1H1R0B040 ECJ1VC1H121J ECJ1VC1H121J F2A1C101B110 F2A1E470B030 F2A1E470B030 F2A1C470B110 ECJ1VB1H103K ECJ1VB1H103K ECJ1VB1H103K ECJ1VB1H103K F1H1C104A071 F2A0J101A825 ECJ1VF1C104Z ECJ1VB0J105K ECJ1VC1H180J F1H1H220A799 ECJ1VF1C104Z F2A1H3R3B032 ECJ1VC1H471J ECJ1VF1H103Z ECJ1VC1H120J ECJ1VC1H120J ECJ1VF1C104Z ECJ1VB1H102K ECJ1VB1C333K ECJ1VB1H102K F1J1H104A689 ECJ1VB1H102K ECJ1VF1C104Z ECJ1VF1H103Z ECJ1VF1A105Z ECJ1VC1H561J ECJ1VF1H103Z ECJ1VB0J105K ECJ1VF1H103Z ECJ1VF1H103Z ECJ1VF1H103Z ECJ1VF1C104Z F2A0J471A832 ECJ1VF1C104Z ECJ1VF1C104Z ECJ1VC1H180J F1H1H150A799 ECJ1VF1C104Z ECJ1VF1A105Z
Part Name & Description 50V 0.01U 16V 0.1U 50V 82P 16V 100P 50V 1000P 16V 0.1U 6.3V 47U 50V 0.1U 16V 0.1U 16V 0.1U 16V 1U 16V 470P 16V 470P 16V 1U 50V 1U 50V 1000P 50V 1U 50V 120P 50V 120P 16V 100P 25V 47U 25V 47U 16V 47P 50V 0.01U 50V 0.01U 50V 0.01U 50V 0.01U 16V 0.1U 6.3V 100U 16V 0.1U 6.3V 1U 50V 18P 50V 22P 16V 0.1U 50V 3.3U 50V 470P 50V 0.01U 50V 12P 50V 12P 16V 0.1U 50V 1000P 16V 0.033U 50V 1000P 50V 0.1U 50V 1000P 16V 0.1U 50V 0.01U 10V 1U 50V 560P 50V 0.01U 6.3V 1U 50V 0.01U 50V 0.01U 50V 0.01U 16V 0.1U 6.3V 470P 16V 0.1U 16V 0.1U 50V 18P 50V 15P 16V 0.1U 10V 1U
D1501 D2001 D2002 D2501 D2502 D3001 D4501 D4502 D4801 D7502
B3EA00000072 B0AACK000004 B0AACK000004 B0EAKL000062 MAZ4160NMF MAZ4056NHF B0AACK000004 MAZ4056NHF MA2C165001VT B0AACK000004
LED DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE
Pcs 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Remarks
DMR-EZ47VP / DMR-EZ475VP
Ref. No.
Part No.
D7506 D7507
B0AACK000004 MAZ4091NHF
Part Name & Description DIODE DIODE
DP7501
A2BD00000168
DISPLAY TUBE
1
IC1511 IC1512 IC2001 IC2501 IC3001 IC3701 IC3902 IC4501 IC4801 IC4802 IC4803 IC4804 IC4805 IC4806 IC6001 IC6002 IC6301 IC7501 IC7503
B3NAA0000117 B3NAA0000117 C0CBCDC00052 C1AB00001767 C1AB00002083 C1AB00001918 C1AB00001935 AN3656NFBPBV C0JBAR000438 C0ABBB000228 C0CBCDC00027 C1AB00001920 C0ABBB000119 C0ABBB000216 C2CBHF000474 C0EBH0000453 C0CBCDC00052 MN67789CA C0EBE0000457
IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
IP6101
K5H1022A0011
IC PROTECTOR
1
J1
VEE0U97-1
WIRE
1
JK3902
K1U717B00005
1
JK3903
K1U718B00003
JK4801
B3ZAZ0000016
JACK,DVD PRIORITY OUT JACK,DVD/VHS COMMON OUT IC
K3010 K3904 K3906 K4002 K4506
ERJ3GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V
1/10W 0 1/10W 0 1/8W 0 1/10W 0 1/10W 0
1 1 1 1 1
L3002 L3003 L3004 L3005 L3006 L3701 L3702 L4061 L4501 L4502 L4503 L5001 L6102
G0C271JA0019 G0C270JA0019 G0C680JA0019 G0C270JA0019 G1C120JA0036 G0C220JA0019 G0C220JA0019 G0C221KA0065 G0C1R2J00004 G0C391JA0019 G0C101JA0019 G0C680JA0019 G0C1R5JA0019
COIL COIL COIL COIL COIL COIL COIL COIL COIL COIL COIL COIL COIL
1 1 1 1 1 1 1 1 1 1 1 1 1
LB3101 LB3102 LB3103 LB3104 LB3105 LB3106 LB3107 LB3108 LB3110 LB3111 LB4101 LB4102 LB4103 LB4104 LB4105 LB4107
ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V
1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
P1531
K1KA02A00375
CONNECTOR(2P)
1
27UH 68UH 27UH 12UH 22UH 22UH 220UH 1.2UH 390UH 100UH 68UH 1.5UH
Pcs
Remarks
Ref. No.
1 1
Part No.
P2501 P2571 P3001 P3901 P3902 P4001 P4002 P6001 P6002 P6003
K1MN07A00019 K1KA08A00355 K1MN09A00022 K1KB15AA0032 K1KB19AA0032 K1KB02A00035 K1MN06A00033 K1KB07AA0032 K1KB19AA0032 K1KB19AA0032
Part Name & Description CONNECTOR(7P) CONNECTOR(8P) CONNECTOR(9P) CONNECTOR(15P) CONNECTOR(19P) CONNECTOR(2P) CONNECTOR(6P) CONNECTOR(7P) CONNECTOR(19P) CONNECTOR(19P)
Pcs
PS6001
K1KB12B00047
CONNECTOR(12P)
1
Q1501 Q1502 Q3001 Q3003 Q3004 Q3901 Q3902 Q4001 Q4002 Q4081 Q4084 Q4501 Q4502 Q4801 Q4802 Q4803 Q4804 Q7501
PNB2303M01VT PNB2303M01VT 2SD1819A0L B1AAGD000016 2SD1819A0L 2SD1819A0L 2SB1218A0L 2SD114900L 2SD1819A0L 2SD0602ARL 2SB0710A0L 2SB0710A0L B1AAGD000016 2SD1819A0L 2SD1819A0L 2SD1819A0L 2SD1819A0L B1ABGC000011
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
QR4001 QR4082 QR4501 QR4502 QR4503 QR4504 QR4801 QR4802 QR4803 QR4804 QR4807 QR4810 QR4816 QR7502 QR7504
UNR511100L UNR521300L UNR521100L UNR511300L UNR521600L UNR521600L UNR511100L UNR521600L UNR521100L UNR521100L UNR511300L UNR521300L UNR521600L UNR511100L UNR521100L
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
R1501 R1502 R1503 R1511 R1512 R1513 R2001 R2002 R2099 R2501 R2502 R2503 R2514 R2515 R2516 R2520 R2521 R2551 R2552 R2561 R2562 R2563 R2564 R2565 R3001
ERJ3GEYJ273V ERJ3GEYJ273V ERDS2TJ151T ERJ3GEYJ273V ERJ3GEYJ273V ERJ6GEYJ121V ERJ3GEYJ392V ERJ3GEYJ105V ERJ3GEYJ682V ERJ6GEYJ1R2V ERJ6GEYJ1R5V ERDS2TJ822T ERJ3GEYJ221V ERJ3GEYJ221V ERJ3GEYJ221V ERJ3GEYJ183V ERJ3GEYJ102V ERJ3GEYJ103V ERJ3GEYJ103V ERJ3GEYJ102V ERJ3GEYJ473V ERJ3GEYJ102V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ152V
1/10W 27K 1/10W 27K 1/4W 150 1/10W 27K 1/10W 27K 1/8W 120 1/10W 3.9K 1/10W 1M 1/10W 6.8K 1/8W 1.2 1/8W 1.5 1/4W 8.2K 1/10W 220 1/10W 220 1/10W 220 1/10W 18K 1/10W 1K 1/10W 10K 1/10W 10K 1/10W 1K 1/10W 47K 1/10W 1K 1/10W 100 1/10W 100 1/10W 1.5K
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1
1 1
116
Remarks
DMR-EZ47VP / DMR-EZ475VP
Ref. No. R3002 R3003 R3009 R3013 R3014 R3017 R3021 R3022 R3023 R3030 R3031 R3032 R3035 R3046 R3047 R3701 R3702 R3703 R3704 R3707 R3710 R3711 R3907 R3908 R3909 R3912 R3913 R3914 R3915 R3922 R3924 R3926 R3928 R3929 R3932 R3933 R3936 R3937 R3938 R3939 R3940 R4001 R4003 R4004 R4005 R4006 R4007 R4008 R4009 R4011 R4012 R4081 R4082 R4086 R4087 R4500 R4501 R4502 R4503 R4504 R4505 R4506 R4507 R4508 R4509 R4510 R4511 R4512 R4513 R4514 R4515 R4516 R4517
Part No. ERJ3GEYJ622V ERDS2TJ471T ERJ3GEYJ153V ERJ3GEYJ103V ERJ3GEYJ102V ERJ3GEYJ102V ERJ3GEYJ222V ERJ3GEYJ332V ERJ3GEYJ152V ERJ3GEYJ685V ERJ3GEYJ331V ERJ3GEYJ392V ERJ3GEYJ222V ERJ3GEYJ103V ERJ3GEYJ103V ERJ3RBD104V ERJ3RBD153V ERJ3GEYJ221V ERJ3GEYJ221V ERJ3GEYJ105V ERJ3GEYJ103V ERJ3GEYJ103V ERJ3GEYF750V ERJ3GEYF750V ERJ3GEYF750V ERJ3GEYF750V ERJ3GEYJ680V ERJ3GEYF750V ERJ3GEYF750V ERJ3GEYJ912V ERJ3GEYJ750V ERJ3GEYJ102V ERJ3GEYJ750V ERJ3GEYJ750V ERJ3GEYJ561V ERJ3GEYJ561V ERJ3GEYJ102V ERJ3GEYJ471V ERJ3GEYJ471V ERJ3GEYJ471V ERJ3GEYJ471V ERJ3GEYJ102V ERJ3GEYJ153V ERJ3GEYJ271V ERJ3GEYJ102V ERJ3GEYJ153V ERJ3GEYJ103V ERJ3GEYJ334V ERJ3GEY0R00V ERJ3GEYJ153V ERJ3GEYJ223V ERJ3GEYJ103V ERJ3GEYJ332V ERJ3GEYJ222V ERJ3GEYJ222V ERJ3GEYJ102V ERJ3GEYJ563V ERJ3GEYJ682V ERJ3GEYJ102V ERDS2TJ821T ERJ3GEYJ682V ERJ3GEYJ102V ERJ3GEYJ472V ERJ3GEYJ472V ERJ3GEYJ473V ERJ3GEYJ622V ERJ3GEYJ473V ERJ3GEYJ622V ERJ3GEYJ472V ERJ3GEYJ473V ERJ3GEYJ563V ERJ3GEYJ622V ERJ3GEYJ473V
Part Name & Description 1/10W 6.2K 1/4W 470 1/10W 15K 1/10W 10K 1/10W 1K 1/10W 1K 1/10W 2.2K 1/10W 3.3K 1/10W 1.5K 1/10W 6.8M 1/10W 330 1/10W 3.9K 1/10W 2.2K 1/10W 10K 1/10W 10K 1/16W 100K 1/16W 15K 1/10W 220 1/10W 220 1/10W 1M 1/10W 10K 1/10W 10K 1/10W 75 1/10W 75 1/10W 75 1/10W 75 1/10W 68 1/10W 75 1/10W 75 1/10W 9.1K 1/10W 75 1/10W 1K 1/10W 75 1/10W 75 1/10W 560 1/10W 560 1/10W 1K 1/10W 470 1/10W 470 1/10W 470 1/10W 470 1/10W 1K 1/10W 15K 1/10W 270 1/10W 1K 1/10W 15K 1/10W 10K 1/10W 330K 1/10W 0 1/10W 15K 1/10W 22K 1/10W 10K 1/10W 3.3K 1/10W 2.2K 1/10W 2.2K 1/10W 1K 1/10W 56K 1/10W 6.8K 1/10W 1K 1/4W 820 1/10W 6.8K 1/10W 1K 1/10W 4.7K 1/10W 4.7K 1/10W 47K 1/10W 6.2K 1/10W 47K 1/10W 6.2K 1/10W 4.7K 1/10W 47K 1/10W 56K 1/10W 6.2K 1/10W 47K
Pcs
Remarks
Ref. No.
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
R4518 R4519 R4520 R4521 R4522 R4523 R4524 R4525 R4526 R4527 R4528 R4529 R4534 R4538 R4539 R4540 R4801 R4802 R4803 R4804 R4805 R4806 R4807 R4808 R4809 R4810 R4811 R4812 R4813 R4814 R4815 R4816 R4817 R4818 R4819 R4820 R4821 R4822 R4823 R4824 R4825 R4826 R4827 R4828 R4829 R4830 R4831 R4834 R4835 R4836 R4837 R4838 R4839 R4840 R4841 R4842 R4843 R4844 R4845 R4846 R4847 R4848 R4855 R4856 R4858 R4859 R4860 R4861 R4862 R4863 R6001 R6002 R6004
117
Part No. ERJ3GEYJ622V ERJ3GEYJ753V ERJ3GEYJ472V ERJ3GEYJ511V ERJ3GEYJ511V ERJ3GEYJ103V ERJ3GEYJ753V ERJ3GEYJ102V ERJ3GEYJ243V ERJ3GEYJ682V ERJ3GEYJ103V ERJ3GEYJ681V ERJ3GEYJ124V ERJ3GEYJ393V ERJ3GEYJ102V ERJ3GEYJ102V ERJ3GEYJ681V ERJ3GEYJ681V ERJ3GEYJ681V ERJ3GEYJ681V ERJ3GEYJ222V ERJ3GEYJ471V ERJ3GEYJ471V ERJ3GEYJ104V ERJ3GEYJ104V ERJ3GEYJ102V ERJ3GEYJ102V ERJ3GEYJ102V ERJ3GEYJ102V ERJ3GEYJ473V ERJ3GEYJ103V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ335V D0HB202ZA002 D0HB391ZA002 ERJ3GEYJ821V ERJ3GEYJ821V ERJ3GEYJ102V ERJ3GEYJ102V D0HB123ZA002 D0HB123ZA002 ERJ3GEY0R00V D0HB123ZA002 D0HB123ZA002 ERJ3GEYJ821V ERJ3GEYJ102V ERJ3GEYJ102V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEYJ821V D0HB103ZA002 D0HB153ZA002 D0HB561ZA002 D0HB103ZA002 D0HB561ZA002 D0HB153ZA002 ERJ3GEYF103V ERJ3GEYF103V ERJ3GEYJ473V ERJ3GEYJ473V ERJ3GEYJ104V ERJ3GEYJ104V ERJ3GEYJ221V ERJ3GEYJ471V ERJ3GEYJ221V ERJ3GEYJ471V ERJ3GEYJ104V ERJ3GEYJ104V ERJ3GEYJ102V ERJ3GEYJ102V ERJ3GEYJ103V
Part Name & Description 1/10W 6.2K 1/10W 75K 1/10W 4.7K 1/10W 510 1/10W 510 1/10W 10K 1/10W 75K 1/10W 1K 1/10W 24K 1/10W 6.8K 1/10W 10K 1/10W 680 1/10W 120K 1/10W 39K 1/10W 1K 1/10W 1K 1/10W 680 1/10W 680 1/10W 680 1/10W 680 1/10W 2.2K 1/10W 470 1/10W 470 1/10W 100K 1/10W 100K 1/10W 1K 1/10W 1K 1/10W 1K 1/10W 1K 1/10W 47K 1/10W 10K 1/10W 100 1/10W 100 1/10W 100 1/10W 3.3M 1/16W 2K 1/16W 390 1/10W 820 1/10W 820 1/10W 1K 1/10W 1K 1/16W 12K 1/16W 12K 1/10W 0 1/16W 12K 1/16W 12K 1/10W 820 1/10W 1K 1/10W 1K 1/10W 0 1/10W 0 1/10W 820 1/10W 10K 1/10W 15K 1/10W 560 1/10W 10K 1/10W 560 1/10W 15K 1/10W 10K 1/10W 10K 1/10W 47K 1/10W 47K 1/10W 100K 1/10W 100K 1/10W 220 1/10W 470 1/10W 220 1/10W 470 1/10W 100K 1/10W 100K 1/10W 1K 1/10W 1K 1/10W 10K
Pcs 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Remarks
DMR-EZ47VP / DMR-EZ475VP
Ref. No.
Part No.
Part Name & Description 1/10W 18K 1/10W 2.2K 1/10W 220 1/10W 220 1/10W 2.2K 1/10W 10K 1/10W 220 1/10W 220 1/10W 220 1/10W 220 1/10W 10K 1/10W 10K 1/10W 10K 1/10W 220 1/10W 1M 1/10W 470 1/10W 180 1/10W 10K 1/10W 470K 1/10W 100 1/10W 100K 1/10W 100 1/10W 220 1/10W 100 1/10W 100 1/10W 100 1/10W 100 1/10W 100 1/10W 82K 1/10W 100 1/10W 100 1/10W 100 1/10W 100 1/10W 100 1/10W 4.7K 1/10W 270K 1/10W 8.2K 1/10W 8.2K 1/10W 8.2K 1/10W 47K 1/10W 10K 1/10W 220 1/10W 0 1/10W 100 1/10W 100 1/10W 100 1/10W 10K 1/10W 100 1/10W 100 1/10W 10K 1/10W 100 1/10W 100 1/4W 150 1/10W 100 1/10W 10K 1/10W 10K 1/10W 100 1/10W 100 1/10W 75K 1/10W 100 1/10W 1K 1/10W 22K
Pcs
1
R6006 R6008 R6012 R6013 R6017 R6019 R6020 R6022 R6023 R6024 R6026 R6027 R6028 R6029 R6101 R6102 R6103 R6201 R6803 R7501 R7502 R7503 R7504 R7505 R7506 R7507 R7508 R7509 R7510 R7511 R7512 R7513 R7514 R7515 R7516 R7517 R7518 R7519 R7520 R7521 R7522 R7523 R7525 R7528 R7529 R7530 R7534 R7535 R7536 R7537 R7538 R7539 R7541 R7542 R7543 R7544 R7545 R7546 R7547 R7548 R7549 R37017
ERJ3GEYJ183V ERJ3GEYJ222V ERJ3GEYJ221V ERJ3GEYJ221V ERJ3GEYJ222V ERJ3GEYJ103V ERJ3GEYJ221V ERJ3GEYJ221V ERJ3GEYJ221V ERJ3GEYJ221V ERJ3GEYJ103V ERJ3GEYJ103V ERJ3GEYJ103V ERJ3GEYJ221V ERJ3GEYJ105V ERJ3GEYJ471V ERJ3GEYJ181V ERJ3GEYJ103V ERJ3GEYJ474V ERJ3GEYJ101V ERJ3GEYJ104V ERJ3GEYJ101V ERJ3GEYJ221V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYF823V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ472V ERJ3GEYJ274V ERJ3GEYJ822V ERJ3GEYJ822V ERJ3GEYJ822V ERJ3GEYJ473V ERJ3GEYJ103V ERJ3GEYJ221V ERJ3GEY0R00V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ103V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYJ103V ERJ3GEYJ101V ERJ3GEYJ101V ERDS2TJ151T ERJ3GEYJ101V ERJ3GEYJ103V ERJ3GEYJ103V ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEYF753V ERJ3GEYJ101V ERJ3GEYJ102V ERJ3GEYJ223V
S1531
K0C111A00006
S1532
K0ZZ00000598
SWITCH,SAFETY TAB SWITCH,MODE
T4081
G2A472C00003
TRANSFORMER
1
W701 W702 W703 W704
ERJ3GEY0R00V ERJ8GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V
1/10W 0 1/4W 0 1/10W 0 1/10W 0
1 1 1 1
Remarks
Ref. No.
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
W705 W706 W707 W708 W709 W710 W711 W712 W713 W714 W715 W716 W717 W718 W719 W720 W721 W722 W723 W724 W725 W726 W727 W728 W729 W730 W731 W732 W733 W734 W735 W736 W737 W738 W739 W740 W741 W742 W743 W744 W745 W746 W747 W748 W749 W750 W751 W752 W753 W754 W755 W756 W757 W758 W759 W760 W761 W762 W763 W764 W765 W766 W767 W768 W769 W770 W771 W772 W773 W774 W775 W776 W777
1
118
Part No. ERJ8GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ6GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ3GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ6GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ8GEY0R00V ERJ6GEY0R00V ERJ8GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00V ERJ8GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V
Part Name & Description 1/4W 0 1/4W 0 1/4W 0 1/4W 0 1/4W 0 1/4W 0 1/4W 0 1/8W 0 1/4W 0 1/4W 0 1/4W 0 1/10W 0 1/4W 0 1/4W 0 1/4W 0 1/8W 0 1/4W 0 1/4W 0 1/4W 0 1/4W 0 1/4W 0 1/8W 0 1/4W 0 1/8W 0 1/8W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/8W 0 1/8W 0 1/8W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/8W 0 1/8W 0 1/4W 0 1/10W 0 1/8W 0 1/8W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/8W 0 1/10W 0 1/8W 0 1/10W 0 1/10W 0 1/10W 0 1/8W 0 1/10W 0 1/8W 0 1/8W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/8W 0 1/10W 0
Pcs 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Remarks
DMR-EZ47VP / DMR-EZ475VP
Ref. No.
Part No.
Part Name & Description 1/10W 0
Pcs
W778
ERJ3GEY0R00V
X3002 X6001 X7501
H0D357400067 H0D120500009 H0D100500016
OSCILLATOR OSCILLATOR CRYSTAL OSCILLATOR
1 1 1
ZB7501 ZB7502
RMN0870J RMN0871J
HOLDER HOLDER
1 1
ZJ3001
K9ZZ00001279
EARTH PLATE
1
■
VEP04915A
FRONT(L)P.C.B.
1
C3801 C3802 C7701
ECJ1VF1H103Z ECJ1VF1C104Z ECJ1VF1C104Z
50V 0.01U 16V 0.1U 16V 0.1U
1 1 1
IC7701
PNA4618M13VT
IC
1
JK3802 JK4600
K1CB104A0017 K2HA307A0009
JACK,S VIDEO JACK,AV IN
1 1
LB3301 LB3302 LB3303 LB4301 LB4302
ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V
1/10W 1/10W 1/10W 1/10W 1/10W
1 1 1 1 1
PP4601
K1KA12B00136
CONNECTOR(12P)
1
R3801 R3802 R3803 R3804 R7701 R7702 R7703
ERJ3GEYJ750V ERJ3GEYJ750V ERJ3GEYJ750V ERJ3GEYJ102V ERJ3GEYJ123V ERJ3GEYJ153V ERJ3GEYJ221V
1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
1 1 1 1 1 1 1
S7701 S7702
EVQ11G07K EVQ11G07K
SWITCH,POWER SWITCH,EJECT
1 1
■
VEP07B00A
FRONT(R)P.C.B.
1
D27501 D27503 D27505
B3AAA0000752 B3ACA0000273 B3ADA0000173
DIODE DIODE DIODE
1 1 1
PP27501
K1KA10B00196
CONNECTOR(10P)
1
QR27501 QR27503 QR27505
UNR521100L UNR521100L UNR521100L
TRANSISTOR TRANSISTOR TRANSISTOR
1 1 1
R27501 R27502 R27503 R27505 R27508 R27509 R27516 R27517 R27532
ERJ3GEYJ271V ERJ3GEYJ152V ERJ3GEYJ391V ERJ3GEYJ391V ERJ3GEYJ152V ERJ3GEYJ152V ERJ3GEYJ272V ERJ3GEYJ222V ERJ3GEYJ222V
1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
270 1.5K 390 390 1.5K 1.5K 2.7K 2.2K 2.2K
1 1 1 1 1 1 1 1 1
S27501
EVQ11G07K
1
S27502 S27503 S27504 S27505 S27506 S27507 S27508
EVQ11G07K EVQ11G07K EVQ11G07K EVQ11G07K EVQ11G07K EVQ11G07K EVQ11G07K
SWITCH,OPEN/CLOS E SWITCH,CH DOWN SWITCH,STOP SWITCH,CH UP SWITCH,PLAY SWITCH,REC SWITCH,D2V SWITCH,V2D
0 0 0 0 0
75 75 75 1K 12K 15K 220
Remarks
Ref. No.
1
(RTL)
(RTL)
1 1 1 1 1 1 1
119
Part No.
Part Name & Description SWITCH,SELECT SWITCH,RESET
Pcs
S27509 S27510
EVQ11G07K EVQ11G07K
■
VEP73144A
SD/DV JACK P.C.B.
1
C66802
F1H1A225A051
10V 22U
1
LB66801 LB66802
J0JHC0000032 J0JHC0000045
COIL COIL
1 1
P66801 P66802 P66803
K1NA09E00083 K1MY20AA0021 K1FY104B0006
CONNECTOR(9P) CONNECTOR(20P) CONNECTOR(4P)
1 1 1
R66812 R66814 R66815
ERJ3GEYJ820V ERJ3GEYJ820V ERJ3GEYJ330V
1/10W 82 1/10W 82 1/10W 33
1 1 1
RX66802
EXB38V820JV
RESISTORRESISTOR
1
■
VEP09147A
DIGITAL IF P.C.B.
1
C1001 C1002 C1003 C1004 C1005 C1007 C1009 C1101 C1102 C1103 C1104 C1105 C1106 C1107 C1108 C1110 C1111 C1112 C1113 C1114 C1115 C1130 C1131 C1132 C1133 C1134 C1200 C1201 C1203 C1300 C1301 C1351 C1352 C1371 C1372 C1400 C1401 C1402 C1403 C1410 C1420 C1421 C1430 C1431 C1432 C1433 C1440 C1441 C1450
F2A1C1210017 F1H1C105A095 F1H1C104A071 F1H1C104A071 ECJ1VC1H270J ECJ1VB1H103K F2A0J6810007 ECQU2A683MLC F1B2G1010001 F1B2G1010001 ECQU2A223MLC F1B2G4710001 F1B2G4710001 F2B2E2210011 F1B2G1020002 F2A1V5600013 F1B3A3920001 ECJ1VC1H331J ECJ1VB1H102K ECJ1VC1H221J ECJ1VB1H332K F2A1V5600013 F1B3A2720001 ECJ1VB1H102K ECJ1VC1H331J ECJ1VB1H392K F2A1E6810017 F2A1E6810017 F2A1C1210012 F2A1A1220012 F2A1A6810017 ECJ1VB1C473K F1H1C104A071 ECJ1VB1C473K F1H1C104A071 F2A0J6800003 F1H1C105A095 F1H1C105A095 ECJ1VB1H103K F2A1C5600019 F2A1A1820007 F2A1A6810017 F2A0J1220028 F2A0J5610005 F1H1C105A095 F2A1A1010072 F2A1C5610006 F2A1C1210012 F2A1H2200055
16V 120P 16V 1U 16V 0.1U 16V 0.1U 50V 27P 50V 0.01U 6.3V 680P 0.068U 100U 100U 0.022U 470U 470U 250V 220U 1000P 35V 56U 3900P 50V 330P 50V 1000P 50V 220P 50V 3300P 35V 56U 1KV 2700P 50V 1000P 50V 330P 50V 3900P 25V 680U 25V 680U 16V 120P 10V 1200U 10V 680U 16V 0.047U 16V 0.1U 16V 0.047U 16V 0.1U 6.3V 68P 16V 1U 16V 1U 50V 0.01U 16V 56P 10V 1800U 10V 680U 6.3V 1200P 6.3V 560P 16V 1U 10V 100U 16V 560U 16V 120P 50V 22U
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Remarks
1 1 (RTL)
(RTL)
DMR-EZ47VP / DMR-EZ475VP
Ref. No.
Part No.
C7301 C7302 C7304 C7305 C7306 C7308 C7310 C7311 C7312 C7313 C7314 C7316 C7317 C7318 C7319 C7320 C7321 C7322 C7802 C7807 C7823 C7824 C7826 C7827 C7829 C7830 C7831 C7835 C7836 C7838 C7839 C31001 C31002 C31004 C31005 C31006 C31007 C31008 C31009 C31010 C31012 C31014 C34001 C37002 C37108 C37111 C37112 C37114 C45002 C45003 C45004 C45005 C45006 C45015 C45016
F2A0J220A878 F2A1H4R7B033 F2A0J220A878 F2A1H4R7B033 F2A1H4R7B033 ECJ1VB1C473K F2A0J470A824 ECJ1VB1H103K F1H1C104A071 F2A1C100B099 F2A1H2R2B032 ECJ1VB0J105K ECJ1VB0J105K ECJ1VB0J105K ECJ1VB0J105K F1H1C104A071 ECJ1VB0J105K F2A1H2R2B032 ECJ1VB1A105K ECJ1VB0J105K F2A0J470A824 F2A0J470A824 F2A0J470A824 F2A1H1R0B032 ECJ1VB1H103K F2A0J470A824 F1H1C104A071 ECJ1VB1H103K ECJ1VB1H103K ECJ1VB1H103K ECJ1VB1H103K F1H1A105A028 F1H1A105A028 ECJ1VB0J105K F2A1A1010072 ECJ1VB1H103K ECJ1VB1H103K ECJ1VB0J105K F1J0J106A014 F1H1A105A028 F1J0J106A014 F1J0J106A014 F1H1C104A071 F2A1C220B110 F1J0J106A014 ECJ1VC1H101J ECJ1VC1H101J ECJ1VC1H101J F1H1C104A071 ECQV1H104JL3 F2A0J471A832 F2A1E470B030 F2A1E470B030 F2A1H100B040 F2A1H100B040
Part Name & Description 6.3V 22P 50V 4.7U 6.3V 22P 50V 4.7U 50V 4.7U 16V 0.047U 6.3V 47P 50V 0.01U 16V 0.1U 16V 10P 50V 2.2U 6.3V 1U 6.3V 1U 6.3V 1U 6.3V 1U 16V 0.1U 6.3V 1U 50V 2.2U 10V 1U 6.3V 1U 6.3V 47P 6.3V 47P 6.3V 47P 50V 1U 50V 0.01U 6.3V 47P 16V 0.1U 50V 0.01U 50V 0.01U 50V 0.01U 50V 0.01U 10V 1U 10V 1U 6.3V 1U 10V 100U 50V 0.01U 50V 0.01U 6.3V 1U 6.3V 10U 10V 1U 6.3V 10U 6.3V 10U 16V 0.1U 16V 22P 6.3V 10U 50V 100P 50V 100P 50V 100P 16V 0.1U 50V 0.1U 6.3V 470P 25V 47U 25V 47U 50V 10P 50V 10P
D1001 D1002 D1003 D1101 D1110 D1111 D1112 D1113 D1115 D1130 D1131 D1132 D1133 D1200 D1201 D1300 D1301
B0JCPD000021 B0JCPD000021 B0JCPD000021 B0EDKT000009 B0AADM000003 MAZ73000BC B0AACK000004 B0BC9R000008 B0AADM000003 B0AADM000003 MAZ73000BC B0AACK000004 B0BC010A0007 B0JCNG000003 B0JCNG000003 B0JAME000025 B0JAME000025
DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE
Pcs
Remarks
Ref. No.
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
D1350 D1351 D1400 D1410 D1420 D1430 D1432 D1440 D1450 D7801 D31001 D31002 D31003
MA2J11100L MA2J11100L B0JAME000025 B0AADM000003 B0JAQE000004 B0JAQE000004 B0JCPD000021 B0JCNG000003 B0AADM000003 B0BA03000015 B0AACK000004 B0AACK000004 MA2C700A0F
Part Name & Description DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE
DZ1101
J0LY00000045
SERGE ABSORBER
1
F1101
K5D202BK0005
FUSE
1
FL7301
J0B4504AA026
FL DISPLAY
1
IC1001 IC1110 IC1130 IC1200 IC1350 IC1370 IC1400 IC1430 IC7301 IC7801 IC31001 IC31002 IC31004 IC37001 IC45001
C0DBAYY00219 C0DACZH00030 C0DACZH00030 C0DAEYH00002 C0DAEYY00021 C0DAEYY00021 C0CBCAD00088 C0DAGYY00030 C1AB00002666 C0CBCDC00052 C0DBGHF00001 C0CBCBD00048 C0CBCDC00052 C0ABBA000146 C0DBAHD00013
IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
IP1001 IP1400 IP1410 IP39001
K5H1022A0011 K5H1022A0011 K5H1022A0011 K5H2512A0010
IC IC IC IC
K7801
ERJ3GEY0R00V
1/10W 0
1
L1001 L1002 L1101 L1102 L1200 L1201 L1300 L1420 L1430 L1440 L37101 L37102
G0A100HA0023 G0A150ZA0041 G0B123E00001 G0B123E00001 G0A100H00025 G0A100HA0023 G0A100HA0023 G0A100HA0023 G0A100HA0023 G0A100HA0023 G0A220GA0026 G0A100HA0023
COIL COIL COIL COIL COIL COIL COIL COIL COIL COIL COIL COIL
1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
LB1001 LB1103 LB1110 LB1130 LB1400 LB1410 LB1450 LB7801 LB7802 LB7803 LB7804 LB7805 LB7806 LB7807 LB7808 LB7809 LB7810
J0JHC0000048 ERJ6GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00V J0JHC0000048 J0JHC0000048 J0JHC0000048 J0JCC0000103 J0JCC0000103 J0JHC0000032 J0JCC0000103 J0JCC0000103 J0JHC0000032 J0JCC0000103 ERJ3GEY0R00V J0JHC0000032 J0JCC0000103
FILTER 1/8W 0 1/8W 0 1/8W 0 FILTER FILTER FILTER COIL COIL COIL COIL COIL COIL COIL 1/10W 0 COIL COIL
120
Part No.
PROTECTOR PROTECTOR PROTECTOR PROTECTOR
10UH 15UH
10UH 10UH 10UH 10UH 10UH 10UH 22UH 10UH
Pcs 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Remarks
DMR-EZ47VP / DMR-EZ475VP
Ref. No.
Part No.
LB7811 LB7812 LB7813 LB7814 LB7815 LB7816 LB34001 LB37101 LB37103 LB37105 LB37109 LB37110 LB37111 LB37112
J0JCC0000103 ERJ3GEY0R00V ERJ3GEY0R00V J0JHC0000032 ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V
Part Name & Description COIL 1/10W 0 1/10W 0 COIL 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0
Pcs
P1101 P1201 P31901 P31902 P31903 P31904 P31905 P31906 P37001 P37101
K2AB2B000007 K1KA04AA0180 K1KA15A00118 K1KA19A00007 K1KA19A00007 K1KA19A00007 K1KA07A00083 K1KB10B00053 K1KA03AA0180 K1KA88A00002
AC INLET CONNECTOR(4P) CONNECTOR(15P) CONNECTOR(19P) CONNECTOR(19P) CONNECTOR(19P) CONNECTOR(7P) CONNECTOR(10P) CONNECTOR(3P) CONNECTOR(88P)
1 1 1 1 1 1 1 1 1 1
Q1001 Q1110 Q1130 Q1350 Q7801 Q7802 Q37001
B1DHDD000029 B3PBA0000454 B3PBA0000454 2SD0601ASL 2SB1218A0L 2SD1819A0L 2SD0874A0L
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
1 1 1 1 1 1 1
QR1350 QR7801 QR31001 QR31002
UNR521100L UNR511200L UNR521100L UNR521300L
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
1 1 1 1
R1001 R1002 R1003 R1004 R1005 R1110 R1111 R1113 R1114 R1115 R1116 R1117 R1118 R1130 R1131 R1132 R1133 R1134 R1135 R1138 R1139 R1200 R1201 R1202 R1350 R1351 R1353 R1354 R1355 R1356 R1358 R1361 R1362 R1363
ERJ3GEYJ333V D1BDR039A101 ERJ3GEY0R00V ERJ3RBD133V ERJ3RBD682V ERJ6GEYJ330V ERJ6GEYJ330V ERJ3GEYJ684V ERJ3RBD363V ERJ3RBD122V ERJ3GEYJ153V ERJ3RBD471V ERJ3RBD682V ERJ6GEYJ100V ERJ6GEYJ100V ERJ3GEYJ103V ERJ3GEYJ123V ERJ3RBD203V ERJ3RBD102V ERJ3RBD201V ERJ3RBD562V ERJ3RBD104V ERJ3RBD103V ERJ3RBD113V ERJ3GEYJ391V ERJ3GEYJ102V ERJ3GEYJ682V ERJ3RBD242V ERJ3RBD151V ERJ3RED470V ERJ3RBD242V ERJ3GEYJ332V ERJ3GEYJ103V ERJ3GEYJ472V
1/10W 33K 1/3W 0.039 1/10W 0 1/16W 13K 1/16W 6.8K 1/8W 33 1/8W 33 1/10W 680K 1/16W 36K 1/16W 1.2K 1/10W 15K 1/16W 470 1/16W 6.8K 1/8W 10 1/8W 10 1/10W 10K 1/10W 12K 1/16W 20K 1/16W 1K 1/16W 200 1/16W 5.6K 1/16W 100K 1/16W 10K 1/16W 11K 1/10W 390 1/10W 1K 1/10W 6.8K 1/16W 2.4K 1/16W 150 1/16W 47 1/16W 2.4K 1/10W 3.3K 1/10W 10K 1/10W 4.7K
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Remarks
Ref. No.
1 1 1 1 1 1 1 1 1 1 1 1 1 1
121
Part No.
R1370 R1371 R1372 R1373 R1374 R1375 R1376 R1378 R1410 R7301 R7302 R7304 R7305 R7306 R7307 R7308 R7801 R7802 R7803 R7804 R7805 R31001 R31002 R31003 R31004 R31005 R31007 R31008 R31009 R31011 R34001 R37001 R37002 R37003 R37004 R37008 R37503 R37504 R45012 R45013 R45014 R45015
ERJ3GEYJ391V ERJ3GEYJ102V ERJ3GEYJ223V ERJ3GEYJ332V ERJ3RBD242V ERJ3RBD821V ERJ3RBD101V ERJ3RBD242V ERDS2TJ101T ERJ3GEYJ101V ERJ3GEYJ101V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEYJ472V ERJ3GEYJ102V ERJ3GEY0R00V ERJ3GEYJ681V ERJ3GEYJ104V ERDS2TJ102T ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEYJ223V ERJ3GEYJ103V ERJ3GEYJ101V ERJ3GEYJ183V ERJ3GEYJ221V ERJ3GEYJ182V ERJ3GEYJ822V ERJ3GEYJ332V ERJ3GEYJ103V ERJ3GEY0R00V ERJ3GEYJ821V ERJ3GEY0R00V ERJ3GEYJ303V ERJ3GEYJ153V ERJ3GEY0R00V ERJ3GEYJ473V ERJ3GEYJ473V D0HB622ZA002 D0HB622ZA002 D0HB392ZA002 D0HB392ZA002
Part Name & Description 1/10W 390 1/10W 1K 1/10W 22K 1/10W 3.3K 1/16W 2.4K 1/16W 820 1/16W 100 1/16W 2.4K 1/4W 100 1/10W 100 1/10W 100 1/10W 0 1/10W 0 1/10W 4.7K 1/10W 1K 1/10W 0 1/10W 680 1/10W 100K 1/4W 1K 1/10W 0 1/10W 0 1/10W 22K 1/10W 10K 1/10W 100 1/10W 18K 1/10W 220 1/10W 1.8K 1/10W 8.2K 1/10W 3.3K 1/10W 10K 1/10W 0 1/10W 820 1/10W 0 1/10W 30K 1/10W 15K 1/10W 0 1/10W 47K 1/10W 47K 1/16W 6.2K 1/16W 6.2K 1/16W 3.9K 1/16W 3.9K
Pcs
T1110 T1130
G4D2A0000281 G4D2A0000282
TRANSFORMER TRANSFORMER
1 1
TU7801
ENG56E01G1F
TUNER,VHF/UHF
1
VA1101 VA1102
ERZVA5V471 ERZVA5V471
VARISTOR VARISTOR
1 1
W201 W202 W203 W204 W205 W206 W208 W209 W210 W211 W213 W214 W215 W216 W217 W218 W219 W223
ERJ3GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V ERJ6GEY0R00V ERJ3GEY0R00V
1/10W 0 1/10W 0 1/8W 0 1/10W 0 1/10W 0 1/10W 0 1/8W 0 1/10W 0 1/8W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/10W 0 1/8W 0 1/10W 0 1/8W 0 1/10W 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
ZA1101 ZA1102
EYF52BCY EYF52BCY
FUSE HOLDER FUSE HOLDER
1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Remarks
DMR-EZ47VP / DMR-EZ475VP
Ref. No. ZJ37001 ZJ37002 ZJ37003 ZJ37004
Part No. K9ZZ00001279 K9ZZ00001279 K9ZZ00001279 K9ZZ00001279
■
1 2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
L6FALCCE0020 RGR0374A-B2 RGR0374A-D RHD30111-3 RHD30119-L RHD30148 RHDC0023 RKA0137-K RKA0178-X RMA2044 RMA2060 RMX0298 RMX0354 RMX0355 RMX0390 RMZ0891 RHD26045-J RYP1369B-K
17
RYP1369E-K
17-1 17-2 17-4 17-5 17-6 17-7 17-8 18
RGK2065-K RGU2475-S RGU2525A-K1 RKF0784A-K RMB0870 RKF0783A-K VMB2521 VEE1D23
19 20 21 22 23 24 25 26 27 28 29 30 31
VHD1092-1 VKC0295 VWJ1728-RW VWJ1933-2 VWJ1934 VWJ1950 XSN3+4FJ XTV26+6FFJ RMC0689 RHD30113-1K RMC0708-1 RKM0572-K VEP73144A
32 33
VEP06G37A VEP09147A
34 35 36 40 41 42 43 101
RFKB79142DP VEP04915A VEP07B00A RHD26054 RMN0885 RMX0398 VXY1961 VEG1697KIT
101-1 102 103 104 105
VMD5464 VEM0800T L1AG00000011 VDB1431 VDG1686
106 107 108 109 110
VDG1685 VDG1512 VDG1514 VDR0372A VDV0391
Part Name & Description EARTH PLATE EARTH PLATE EARTH PLATE EARTH PLATE
Pcs
Remarks
Ref. No.
1 1 1 1
CASING/ACCESSORY /PACKING
1
FAN MOTOR REAR PANEL REAR PANEL SCREW SCREW SCREW SCREW FOOT RUBBER FOOT DVD ANGLE REAR ANGLE PCB SPACER MECHA SPACER(F) MECHA SPACER(R) PCB SUPPORT INSULATION SHEET SCREW FRONT PANEL ASS’Y 1 FRONT PANEL ASS’Y 1 FL WINDOW DUBBING BUTTON OPERATION BUTTON TRAY DOOR TRAY SPRING BLINDER PANEL BLINDER SPRING WIRE WITH CONNECTOR SCREW HOLDER FFC(6P) FFC(40P) FFC(10P) FFC(7P) SCREW SCREW EARTH SPRING(T) SCREW EARTH SPRING TOP COVER SD/DV JACK P.C.B. MAIN P.C.B. DIGITAL IF P.C.B. DIGITAL P.C.B. FRONT(L)P.C.B. FRONT(R)P.C.B. SCREW SPACER FFC SPACER DVD DRIVE UNIT RDD CYLINDER ASS’Y FPC HOLDER CAPSTAN MOTOR FE HEAD ASS’Y TENSION ARM BOSH INTERMEDIATE GEAR MAIN CAM GEAR IDLER GEAR CHANGE GEAR REEL TABLE CAPSTAN BELT
1 1 1 17 12 1 3 2 2 1 1 1 1 1 1 1 3 1 1
(EZ47V) (EZ475V)
(EZ47V) (EZ475V)
1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 4 2 1 1
(RTL)
1 1
(RTL) (RTL)
1 1 1 1 1 1 1 1
(RTL) (RTL) (RTL)
(RTL)
1 1 1 1 1 1 2 1 2 1
122
Part No.
Part Name & Description LOADING MOTOR CHANGING GEAR SPRING WORM SHAFT HOLDER OPENER PIECE LED PRISM MAIN LEVER PINCH CHARGE ARM IDLER ARM P4 CAP S SHAFT HOLDER T SHAFT HOLDER AC HEAD ASS’Y SCREW SCREW S LOADING ARM T LOADING ARM PINCH ARM P5 ARM TENSION ARM S BRAKE ARM T BRAKE ARM T BRAKE SPRING CHANGING LEVER CENTER CLUTH TORQUE CLUTCH TOP PLATE SIDE PLATE(L) SIDE PLATE(R) CASSETTE HOLDER ASS’Y MAIN SHAFT SECTOR GEAR OPENER LEVER SCREW SCREW SCREW SCREW SCREW SCREW WASHER WASHER WASHER WASHER
Pcs
1
1
(EZ475V)
1 1 1 1 1 1
(EZ47V) (EZ475V)
111 112
VEM0797 VMB3550A
113
VMD4987
114 115 116 117 118 119 120 121 122 122-1 122-2 124 125 126 127 128 129 130 130-1 131 132 133 134 135 136 137
VMD5466 VMD4253 VML3934 VML3933 VML3632 VMX3092 VXA7105 VXA7106 L1AE00000044 VHD1066-2 VHD1185 VXL3107 VXL3108 VXL3109-7 VXL3110 VXL3111-1 VXL3252 VXL3343 VMB3548 VXL3124 VXP2133 VXP2168 VMA0L25 VMD5468 VMD5469 VXA8265
138 139 141 142 143 144 145 146 148 149 150 151 152
VXL3160 VDG1684 VML3706 VHD1044-1 XYN3+C4FJ XTN26+7JFJ XTV26+5FFJ XTV26+8FFJ VHD1117-1 VMX2208 VMX3114 VMX2699 VMX3196
A1
EUR7659T80
A1-1 A2 A3 A4 A5 A5 A6 A7
UR76EC5903A K2CB2CB00018 K2KA6BA00004 K2KZ2BA00001 RPQF0220-2 RPQF0254 RPFC0031-B RQT8853-P
A8
K1HA19DA0007
REMOTE CONTROL ASS’Y BATTERY COVER AC CORD AV CORD RF COAXIAL CABLE ACCESSORY BOX ACCESSORY BOX POLYETHYLENE BAG OPERATING INSTRUCTIONS HDMI CABLE
PC1 PC1 PC2 PC3 PC4 PC5
RPG8160 RPG8313 RPN1965A-1 RPN1965B-1 RPF0459 RPN1989-1
PACKING CASE PACKING CASE CUSHION(A) CUSHION(B) POLYETHYLENE BAG CUSHION(C)
Remarks
1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 2 2 3 1 1 1 1
1 1 1 1 1 1 1 1
(EZ47V) (EZ475V) (IA)
