Transcript
HCD-ZT4
SERVICE MANUAL
US Model
Ver. 1.0 2008.06
• HCD-ZT4 is the amplifier, USB, CD player, tape deck and tuner section in LBT-ZT4.
CD Section Tape deck Section
Model Name Using Similar Mechanism
NEW
Mechanism Type
CDM88A-K6BD93-WOD
Optical Pick-up Block Name
KSM-213DCP
Model Name Using Similar Mechanism
NEW
Tape Transport Mechanism Type
TCM-J1 or CS-21SC-900TP
SPECIFICATIONS AUDIO POWER SPECIFICATION
USB section
Tuner section
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
Supported bit rate MP3 (MPEG 1 Audio Layer-3): 32 – 320 kbps, VBR WMA: 32 – 192 kbps, VBR AAC: 48 – 320 kbps Sampling frequencies MP3 (MPEG 1 Audio Layer-3): 32/44.1/48 kHz WMA: 44.1 kHz AAC: 44.1 kHz Transfer speed Full-Speed Supported USB device Mass Storage Class Maximum current 500 mA
FM stereo, FM/AM superheterodyne tuner
With 6 ohm loads, both channels driven, from 120 Hz – 10 kHz; rated 110 watts per channel minimum RMS power, with no more than 0.7% total harmonic distortion from 250 miliwatts to rated output.
Amplifier section The following are measured at AC 120 V 60 Hz Front speaker RMS output power (reference): 180 W + 180 W (per channel at 6 7, 1 kHz, 10% THD) Subwoofer RMS output power (reference): 180 W (at 6 7, 100 Hz, 10% THD) Inputs AUDIO INPUT: sensitivity 800 mV, impedance 47 kilohms MIC: sensitivity 1 mV, impedance 10 kilohms (USB) port: Type A DMPORT Outputs PHONES: accepts headphones of 8 7 or more FRONT SPEAKER: accepts impedance of 67 SUBWOOFER: accepts impedance of 6 7
CD player section System: Compact disc and digital audio system Laser Diode Properties Emission Duration: Continuous Laser Output*: Less than 44.6 MW * This output is the value measurement at a distance of 200 mm from the objective lens surface on the Optical Pick-up Block with 7 mm aperture. Frequency response: 20 Hz – 20 kHz Signal-to-noise ratio: More than 90 dB Dynamic range: More than 88 dB
Tape deck section
FM tuner section Tuning range: 87.5 – 108.0 MHz (100 kHz step) Antenna: FM lead antenna Antenna terminals: 75 ohms unbalanced Intermediate frequency: 10.7 MHz AM tuner section Tuning range 530 – 1,710 kHz (with 10 kHz tuning interval) 531 – 1,710 kHz (with 9 kHz tuning interval) Antenna: AM loop antenna, external antenna terminal Intermediate frequency: 450 kHz
General Power requirements AC 120 V,60 Hz Power consumption 225 W Dimensions (w/h/d) (excl. speakers) Approx. 231 × 361 × 437.5 mm (9 1/8 × 14 1/4 × 17 1/4 inch) Mass (excl. speakers) 10.0 kg (22 lb 1 oz) Design and specifications are subject to change without notice.
Recording system: 4-track 2-channel, stereo
COMPACT DISC DECK RECEIVER 9-889-196-01
Sony Corporation
2008F05-1 © 2008.06
Audio Business Group Published by Sony Techno Create Corporation
HCD-ZT4
NOTES ON CHIP COMPONENT REPLACEMENT • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat. FLEXIBLE CIRCUIT BOARD REPAIRING • Keep the temperature of soldering iron around 270 °C during repairing. • Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). • Be careful not to apply force on the conductor when soldering or unsoldering. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
SAFETY CHECK-OUT After correcting the original service problem, perform the following safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes.). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A) To Exposed Metal Parts on Set
0.15 μF
1.5 kΩ
AC voltmeter (0.75 V)
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
SAFETY-RELATED COMPONET WARNING! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
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HCD-ZT4
TABLE OF CONTENTS 1.
SERVICING NOTES .............................................
4
2.
GENERAL ..................................................................
8
3.
DISASSEMBLY
3-1. 3-2. 3-3. 3-4. 3-5. 3-6. 3-7. 3-8. 3-9. 3-10. 3-11. 3-12.
Disassembly Flow ........................................................... Side-L/R Case ................................................................. Top Panel Block .............................................................. Tape Mechanism Deck.................................................... Front Panel Block ........................................................... DC FAN (M102), Back Panel ......................................... MAIN Board ................................................................... CD Mechanism Block ..................................................... DC Fan (M101), POWERAMP Board ........................... Base Unit......................................................................... OP Base Assy (KSM-213D) ........................................... Belt (DLM3A) ................................................................
4.
TEST MODE ............................................................ 17
5.
MECHANICAL ADJUSTMENTS ...................... 20
6.
ELECTRICAL ADJUSTMENTS ........................ 21
7.
DIAGRAMS
7-1. 7-2. 7-3. 7-4.
Block Diagram - CD SERVO, USB Section - ................ Block Diagram - MAIN Section -................................... Block Diagram - AMP Section - ..................................... Block Diagram - PANEL, POWER SUPPLY Section - ........................... Schematic Diagram - CD Board (1/2) - .......................... Schematic Diagram - CD Board (2/2) - .......................... Printed Wiring Board - CD Board - ................................ Printed Wiring Board - TC Board -................................. Schematic Diagram - TC Board - ...................................
7-5. 7-6. 7-7. 7-8. 7-9.
10 11 11 12 12 13 13 14 14 15 15 16
23 24 25 26 28 29 30 31 31
7-10. 7-11. 7-12. 7-13. 7-14. 7-15. 7-16. 7-17. 7-18. 7-19. 7-20. 7-21. 7-22. 7-23. 7-24. 7-25. 7-26. 7-27. 7-28. 7-29. 7-30.
Printed Wiring Board - USB Board - .............................. Schematic Diagram - USB Board -................................. Printed Wiring Board - DMPORT Board - ..................... Schematic Diagram - DMPORT Board - ........................ Printed Wiring Board - MAIN Board - ........................... Schematic Diagram - MAIN Board (1/4) - ..................... Schematic Diagram - MAIN Board (2/4) - ..................... Schematic Diagram - MAIN Board (3/4) - ..................... Schematic Diagram - MAIN Board (4/4) - ..................... Printed Wiring Board - POWERAMP Board - ............... Schematic Diagram - POWERAMP Board - .................. Printed Wiring Boards - JACK Section - ........................ Schematic Diagram - JACK Section - ............................ Printed Wiring Boards - REG Section - .......................... Schematic Diagram - REG Section - .............................. Printed Wiring Boards - DISPLAY Board - .................... Schematic Diagram - DISPLAY Board - ........................ Printed Wiring Boards - PANEL Section - ..................... Schematic Diagram - PANEL Section - .......................... Printed Wiring Board - TRANS2 Board -....................... Schematic Diagram - TRANS2 Board - .........................
32 33 34 34 35 36 37 38 39 40 41 42 42 43 43 44 45 46 47 48 49
8.
EXPLODED VIEWS
8-1. 8-2. 8-3. 8-4. 8-5. 8-6. 8-7. 8-8. 8-9. 8-10.
Case Section .................................................................... Loading Panel Section .................................................... DISPLAY Board Section ................................................ Front Panel Section ......................................................... Meter Display Assy ......................................................... Top Panel Section ........................................................... Back Panel Section ......................................................... MAIN Board Section ...................................................... Chassis Section ............................................................... CD Mechanism Section (CDM88A-K6BD93-WOD) ....
9.
ELECTRICAL PARTS LIST .............................. 68
58 59 60 61 62 63 64 65 66 67
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HCD-ZT4 SECTION 1 SERVICING NOTES NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care. NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens. UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size) : LEAD FREE MARK Unleaded solder has the following characteristics. • Unleaded solder melts at a temperature about 40 °C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350 °C. Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful! • Strong viscosity Unleaded solder is more viscous (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc. • Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder. RELEASING THE DISC TRAY LOCK The disc tray lock function for the antitheft of an demonstration disc in the store is equipped. Releasing Procedure: 1. Press [I/1] button to turn the power on. 2. Press the [CD] button to select CD function. 3. While pressing the [x] button, press the [Z] button for more 5 seconds). 4. The message “UNLOCKED” is displayed and the disc tray is unlocked. Note: When “LOCKED” is displayed, the slot lock is not released by turning power on/off with the [I/1] button.
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HCD-ZT4
HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF
lever
Pull the tray by the hand.
Turn a gear by a driver till a lever falls down to the position of the figure.
gear hole
HOW TO REMOVE THE KNOB VOLUME
knob volume front panel block (back view)
hole
Push the knob volume by the flat head driver.
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HCD-ZT4
CAPACITOR DISCHARGE FOR ELECTRIC SHOCK PREVENTION In checking the MAIN board, make a capacitor discharge of C803 and C804 for electric shock prevention.
POWERAMP board
C803 800 Ω/2W
800 Ω/2W POWERAMP board
C804
CD MECHANISM BLOCK SERVICE POSITION
CD mechanism block (bottom view)
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HCD-ZT4
POWERAMP BOARD SERVICE POSITION
POWERAMP board MAIN board
TRANS2 board front panel block
CD mechanism block
HOW TO DISTINGUISH TAPE MECHANISM DECK Two kinds of tape mechanism decks installed by this set exist. Please do the repair exchange after confirming which tape mechanism deck set of the repair according to how to distinguish the figure below.
Tape Deck Name tape deck
motor
Tape Deck Part No.
Belt Part No.
TCM-J1
A-1527-851-A
2-670-389-01 BELT (1) 3-214-817-01 BELT (FR)
CS-21SC-900TP
1-797-575-11
2-688-621-01 BELT (R/F) 2-688-622-01 BELT (MAIN)
Metal part: TCM-J1 Mold part: CS-21SC-900TP
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HCD-ZT4 SECTION 2 GENERAL
This section is extracted from instruction manual.
Guide to parts and controls This manual mainly explains operations using the remote, but the same operations can also be performed using the buttons on the unit having the same or similar names.
Unit Front view
Top view
XH
XG
CD
*
RB
XK
AUDIO
TUNER/ BAND
DMPORT
TAPE
USB
XE XT XB X RM RL
R RT RE
RG
RH
RI
(on/standby) Press to turn on the system. The STANDBY indicator lights up when the system is turned off. # DISPLAY Press to change the information on the display. $ METER MODE Press to select the preset meter display. % OPTIONS Press to change the display, USB and MP3 BOOSTER+ settings.
RK ) CD Press to select the CD function.
/ PHONES jack Connect the headphones.
7 MASTER VOLUME Turn to adjust the volume.
TUNER/BAND Press to select the TUNER function. Press to select the FM or AM band.
0 AUDIO INPUT jack Connect to an audio component (Portable audio player, etc.).
8 OPERATION DIAL Turn to select a setting in the OPTIONS menu. Turn to select a track, file or folder.
TAPE Press to select the TAPE function. AUDIO Press to select the AUDIO function.
DMPORT Press to select the DMPORT function. * SUBWOOFER Press to turn on and off the subwoofer. The SUBWOOFER indicator lights up when the subwoofer is turned on.
' Remote sensor
+ REC TIMER Press to set the Recording Timer.
( +/– (select folder) Press to select a folder. N.(rewind/fast forward) Press to find a point in a track. /9(play/pause) Press to start or pause playback. Y (stop) Press to stop playback. TUNING +/– Press to tune in the station you want. (go back/go forward) Press to select a track or file.
1 (USB) indicator Lights up in red when transferring to the connected optional USB device or when erasing audio files or folders.
USB
Press to select the USB function.
& ERASE Press to erase audio files and folders from the connected optional USB device.
8
XI
, RETURN Press to return to the parent folder. Press to exit search mode. ENTER Press to enter the settings. . DISC SKIP/EX-CHANGE Press to select a disc. Press to exchange a disc while playing.
(USB) port Connect an optional USB device. 2 MIC jack Connect an optional microphone. MIC LEVEL Turn to adjust the microphone volume. 3 Disc tray 4 ; OPEN/CLOSE Press to insert or eject a disc. 5 REC TO USB Press to transfer onto the connected optional USB device. 6 DISC 1 – 3 Press to select a disc. Press to switch to the CD function from other function.
9 PRESET EQ GROOVE, SURROUND Press to select a sound effect. EQ BAND Press to select the frequency band. : Display ; Tape deck XK [ (record) Press to record onto a tape. # (play) Press to start tape playback. * The # button has a tactile dot. Use the tactile dot as a reference when operating the system.
N.(rewind/fast forward) Press to rewind/fast forward a tape. Y ; (stop/eject) Press to stop tape playback. Press to insert or eject a tape. 9 (pause) Press to pause tape playback.
HCD-ZT4
Remote RM-AMU008 RH RE
RG
RT
RB
# CLEAR Press to delete the last step from the program list.
$ EQ Press to select a sound effect.
R
+/– (select folder) Press to select a folder.
(on/standby) Press to turn on the system.
+/– (tuning) Press to tune in the station you want. N.(rewind/fast forward) Press to find a point in a track or file. /(play) Press to start playback. DISC SKIP Press to select a disc.
% TIMER MENU Press to set the clock and the timers.
& 7WC# Press to select the settings.
9 (pause) Press to pause playback. Y (stop) Press to stop playback. ) FUNCTION +/– Press to select a function.
Press to enter the selection. ' TOOL MENU Press to select the menu of the component connected to the DIGITAL MEDIA PORT adapter. ( (go back/go forward) Press to select a track or file.
* VOLUME +/–* Press to adjust the volume. * The VOLUME + button has a tactile dot. Use the tactile dot as a reference when operating the system.
, TUNER MEMORY Press to preset the radio station. PLAY MODE/TUNING MODE Press to select the play mode of an AUDIO CD, MP3 disc or an optional USB device. Press to select the tuning mode. . REPEAT/FM MODE Press to listen to a disc, an USB device, a single track or file repeatedly. Press to select the FM reception mode (monaural or stereo). / SLEEP Press to set the Sleep Timer. 0 DISPLAY Press to change the information on the display.
+ 0 RETURN Press to return to the parent folder. Press to exit search mode.
Getting Started Hooking up the system securely Speaker pads
Notes ANTENNA
" DMPORT
#
&
SUBWOOFER
$
V
Attach the supplied speaker pads to the bottom of the front speakers and subwoofer to prevent slipping. Front speakers: 4 pads for each speaker Subwoofer: 4 pads
Be sure to insert the connector straight into the terminals.
WO SUB
OFE
R
Purple
To FM lead antenna To AM loop antenna To DIGITAL MEDIA PORT adapter To subwoofer To front speaker (left) To front speaker (right)
4 Use the same procedure to set
L
& Power Connect the power cord to a wall socket. The demonstration appears in the display. If the plug does not fit the wall socket, detach the supplied plug adaptor (only for models equipped with an adaptor).
the minutes.
To display the clock when the system is turned off
White
E6Ω CEUS DAN IMPE
7W(RM-AMU008) repeatedly to set the hour, and then press (RM-AMU008).
The clock settings are lost when you disconnect the power cord or if a power failure occurs.
R
" Antennas Find a location and an orientation that provide good reception, and then set up the antennas.
3 Press
Slide and remove the battery compartment lid, then, insert the two supplied R6 (size AA) batteries, & side first, matching the polarities shown below.
ER
EAK
1 Press to turn on the system. 2 Press TIMER MENU (RM-AMU008).
To use the remote
Be sure to insert the connector straight into the terminals. NTSP
You cannot set the clock in Power Saving Mode. Use the buttons on the remote for this operation.
(RM-AMU008) repeatedly to select “CLOCK SET” and then press (RM-AMU008).
% Front speakers
FRO
Setting the clock
If “PLAY SET” appears on the display, press 7W.
$ Subwoofer
FRONT SPEAKER
%
• The DIGITAL MEDIA PORT adapters are available for purchase depending on the area. • Do not connect an adapter other than the DIGITAL MEDIA PORT adapter. • When connecting the DIGITAL MEDIA PORT adapter, be sure the connector is inserted with the arrow mark facing towards the arrow mark on the DMPORT jack. • Do not connect or disconnect the DIGITAL MEDIA PORT adapter to/from the DMPORT jack while the system is turned on. • When using a DIGITAL MEDIA PORT adapter that has video output function, connect the video output of the adapter directly to the TV.
Notes • With normal use, the batteries should last for about six months. • Do not mix an old battery with a new one or mix different types of batteries. • If you do not use the remote for a long period of time, remove the batteries to avoid damage from battery leakage and corrosion.
Press DISPLAY repeatedly until the clock is displayed. The clock is displayed for about 8 seconds.
When carrying this system Use the buttons on the unit for this operation. Extend the FM lead antenna horizontally
AM loop antenna
Keep the antennas away from the speaker cords, the power cord and the USB cable to avoid picking up noise.
# DMPORT (DIGITAL MEDIA PORT) Connect the DIGITAL MEDIA PORT adapter. You need to connect the DIGITAL MEDIA PORT adapter to an optional audio device (portable audio player, etc.).
1 Remove all discs to protect the CD mechanism.
2 Press CD to select the CD function. 3 Hold down DISC SKIP/ EX-CHANGE, and press until “STANDBY” appears.
4 After “MECHA LOCK” appears, unplug the power cord.
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HCD-ZT4 SECTION 3 DISASSEMBLY •
This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW SET
3-2. SIDE-L/R CASE (Page 11)
3-3. TOP PANEL BLOCK (Page 11)
3-5. FRONT PANEL BLOCK (Page 12)
3-4. TAPE MECHANISM DECK (Page 12)
3-6. DC FAN (M102), BACK PANEL (Page 13)
3-7. MAIN BOARD (Page 13)
3-9. DC FAN (M101), POWERAMP BOARD (Page 14)
3-8. CD MECHANISM BLOCK (Page 14)
3-10. BASE UNIT (Page 15)
3-11. OP BASE ASSY (KSM-213D) (Page 15)
10
3-12. BELT (DLM3A) (Page 16)
HCD-ZT4
Note: Follow the disassembly procedure in the numerical order given.
3-2.
SIDE-L/R CASE
four screws (BVTP3 × 10)
three screws (BVTP3 × 10)
four screws (case 3 TP2) side-L case
side-R case
3-3.
four screws (case 3 TP2)
TOP PANEL BLOCK screw (BVTP3 × 10) two claws flexible flat cable (CN450)
top panel block
11
HCD-ZT4
3-4.
TAPE MECHANISM DECK
Note: This illustration is seeing top panel block from inside. two screws (BVTP2.6 × 8)
bracket (deck) TC board
two screws (BVTP2.6 × 8)
two screws (BVTP3 × 8)
connector (CN501) tape mechanism deck Cut the two clamps.
top panel block Open the cassette box.
3-5.
FRONT PANEL BLOCK
RE two harnesses RT screw (BVTP3 × 10) connector (CN470) screw (BVTP3 × 10) RB two harness
screw (BVTP3 × 10)
hole Pull the tray by hand. connector (CN488) connector (CN903) panel loading
two screws (BVTP3 × 10)
lever
flexible flat cable (CNCN403) screw (BVTP3 × 10) RG front panel block gear
12
Turn a gear by a driver till a lever falls down to the position of the figure.
HCD-ZT4
3-6.
DC FAN (M102), BACK PANEL RH DC fan (M102)
XT cord bushing
XB bushing bracket X two screws (BVTP3 × 10)
XE power cord RG two screws (BVTP3 × 12) screw (BVTP3 × 8) RT two screws (BVTP3 × 10)
RK coating clip fan connector (CN690) RI screw (BVTP3 × 10) RL Cut the clamp.
RM ferrite core
screw (BVTP3 × 10)
flexible flat cable (9 core) screw (BVTP3 × 10) screw (BVTP3 × 10)
RE tuner (FM/AM) power cord connector (CN901)
five screws (BVTP3 × 10)
R RB SW JACK board
XG back panel
connector (CN890)
3-7.
MAIN BOARD fan connector (CN110) connector (CN801) connector (CN907)
R connector (CN1301) RB DMPORT board
connector (CN055)
flexible flat cable (21 core) (CN420) wire (flat type) (31 core) (CN430) two screws (BVTP3 × 10)
wire (flat type) (13 core) (CN410) RT MAIN board
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HCD-ZT4
3-8.
CD MECHANISM BLOCK screw (BVTP3 × 10)
two screws (BVTP3 × 10) screw (BVTP3 × 10) two screws (BVTP3 × 10) wire (flat type) (31 core) (MAIN board: CN430/ CD board: CN201) screw (BVTP3 × 10) RT CD mechanism block
chassis
RB three sheets two saranet cushions
wire (flat type) (13 core) (MOTOR board/ MAIN board: CN410)
3-9.
four screws (BVTP3 × 10)
Note: When installing the CD mechanism section, install two tapes for prevention of noise.
DC FAN (M101), POWERAMP BOARD two screws (transistor) three screws (BVTP3 × 10)
heat sink block
connector (CN903)
two screws (BVTP3 × 10)
two screws (BVTP3 × 10) two screws (BVTP3 × 12)
RB POWERAMP board
bracket (fan)
DC fan (M101)
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HCD-ZT4
3-10. BASE UNIT two screws (PTPWHM2.6) insulator two springs (insulator)
two screws (PTPWHM2.6) two polyethylene washers
insulator two springs (insulator) insulator
base unit
insulator
CD mechanism block – Bottom view –
3-11. OP BASE ASSY (KSM-213D) OP base assy (KSM-213D)
flexible flat cable (16 core) (CD board: CN301/optical pick-up block)
CD board Remove four solders.
15
HCD-ZT4
3-12. BELT (DLM3A)
position of belt
belt
cover belt
two belts (DLM3A)
16
four screws
HCD-ZT4 SECTION 4 TEST MODE PANEL TEST MODE
COMMON TEST MODE
This mode is used to check the fluorescent indicator tube, LEDs, keys, [MASTER VOLUME] jog, [OPERATION DIAL] jog, model, destination and software version. Procedure: 1. Press [x] button, [METER MODE] button and [DISC 2] button simultaneously. 2. All LEDs and segments in fluorescent indicator tube are lighted up. The POWER LED is lighted up in red color if the system is turned off and POWER LED is turn off if the system is turned on. 3. When you want to enter to the software version display mode, press [DISC 1] button. The model information appears on the fluorescent indicator tube. The message “GSL 2RS” appears on the fluorescent indicator tude. Press [DISC 1] button again to view the destination information. 4. During the destination information display, press [DISC 1] button. Each time [DISC 1] button is pressed, the fluorescent indicator tube shows the version of each category software in the following sequence: SC, GC, SYS, CD, CDDM, CDMA, CDMB, BDA, BDB, ST, TC, TA, TM, MM1, MM2 (USB Micro computer) , MTR (METER) and return back to model information display. 5. When [DISC 3] button is pressed while the version numbers are being displayed except model and destination, the date of the software creation appears. When [DISC 3] button is pressed again, the display returns to the software version display. When [DISC 1] button is pressed while the date of the software creation is being displayed, the date of the software creation is displayed in the same order of software version display. 6. Press [DISC 2] button, the key check mode is activated. 7. In the key check mode, the fluorescent indicator tube displays “K 0 J0 V0”. Each time a button is pressed, “K” value increases. However, once a button has been pressed, it is no longer taken into account. “V” value increases in the manner of 0,1, 2, 3 ... if [MASTER VOLUME] knob is turned clockwise, or it decreases in the manner of 0, 9, 8,7 ... if [MASTER VOLUME] knob is turned counterclockwise. “J” value increases in the manner of 0,1, 2, 3 ... if [OPERATION DIAL] knob is turned clockwise, or it decreases in the manner of 0, 9, 8,7 ... if [OPERATION DIAL] knob is turned counterclockwise. 8. When [DISC SKIP/EX-CHANGE] button is pressed after all LEDs and segments in fluorescent indicator tube light up, alternate segments in fluorescent indicator tube and LEDs would light up. If you press [DISC SKIP/EX-CHANGE] button again, another half of alternate segments in fluorescent indicator tube and LEDs would light up. Pressing [DISC SKIP/EXCHANGE] button again would cause all segments in fluorescent indicator tube and LEDs light up. 9. To release from this mode, press three buttons in the same manner as step 1, or disconnect the power cord.
This mode is used to check operations of the respective sections of Amplifier and Tape. To enter Common Test Mode Procedure: 1. Press [x] button, [METER MODE] button and [DISC 3] button simultaneously. 2. The CD ring indicators flash on the fluorescent indicator tube. The function is changed to AUDIO and the volume is changed to VOLUME MIN. Check of Amplifier Procedure: 1. Press [EQ BAND] button repeatedly until a message “GEQ MAX” appears on the fluorescent indicator tube. GEQ increases to its maximum. 2. Press [EQ BAND] button repeatedly until a message “GEQ MIN” appears on the fluorescent indicator tube. GEQ decreases to its minimum. 3. Press [EQ BAND] button repeatedly until a message “GEQ FLAT” appears on the fluorescent indicator tube. GEQ is set to flat. 4. When the [MASTER VOLUME] knob is turned clockwise even slightly, the sound volume increases to its maximum and a message “VOLUME MAX” appears on the fluorescent indicator tube. 5. When the [MASTER VOLUME] knob is turned counterclockwise even slightly, the sound volume decreases to its minimum and a message “VOLUME MIN” appears on the fluorescent indicator tube. Tape function When a tape is inserted in deck and recording is started, the function is changed to AUDIO. To release from Common Test mode Procedure: 1. To release from this mode, press [?/1] button. 2. The cold reset is enforced at the same time.
COLD RESET The cold reset clears all data including preset data stored in the EEPROM to initial conditions. Execute this mode when returning the set to the customer. Procedure: 1. Press [?/1] button to turn on the system. 2. Press [x] button, [ENTER] button, and [?/1] button simultaneously. 3. “COLD RESET” appears on the fluorescent indicator tube. After that, the fluorescent indicator tube becomes blank for a while, and the system is reset.
VACS ON/OFF This mode is used to switch ON and OFF the VACS (Variable Attenuation Control System). Procedure: 1. Press [?/1] button to turn on the system. 2. Press [x] button, [DISC 2], and [DISPLAY] button simultaneously. The message “VACS OFF” or “VACS ON” appears on the fluorescent indicator tube.
17
HCD-ZT4
TUNER STEP CHANGE The step interval of AM channels can be toggled between 9 kHz and 10 kHz. This mode is not available for Saudi Arabian, European and Russian models. Procedure: 1. Press [?/1] button to turn on the system. 2. Press [TUNER/BAND] button repeatedly to select the “AM”. 3. Press [?/1] button to turn off the system. 4. Press [ENTER] button and [?/1] button simultaneously. The system turns on automatically. The message “AM 9K STEP” or “AM 10K STEP” appears on the fluorescent indicator tube and thus the channel step is changed.
CD SERVICE MODE This mode let you move the CD sled motor freely. Use this mode when you want to clean the optical pick-up. Procedure: 1. Press [?/1] button to turn on the system. 2. Press [CD] button to select CD function. 3. Press [x] button, [METER MODE] button, and [OPEN/ CLOSE] button simultaneously. 4. The CD service mode is activated. The message “SERVICE MODE” appears on the fluorescent indicator tube. 5. With the disc in stop status, press [M] to move the optical pick-up to outside track, or press [m] to move to inside track. The message “SLED OUT” or “SLED IN” appears on the fluorescent indicator tube. 6. To turn on or off the laser, press [>] button. The message “LD ON” or “LD OFF” appears on the fluorescent indicator tube. 7. To release from this mode, press [?/1] button.
CD AGING MODE This mode can be used for operation check of CD section. If an error occurs, the aging operation would stops and the status is displayed. If there were no error occurs, the aging operation would continue repeatedly. Procedure: 1. Press [?/1] button to turn on the system. 2. Select CD function. 3. Load three discs on the disc tray. 4. Press [PLAY MODE/TUNING MODE] button on the remote repeatedly to select the “ALL DISCS” mode, and press the [REPEAT/FM MODE] button on the remote repeatedly to select “REPEAT OFF” mode. 5. Press [x] button, [METER MODE] button and [DISC SKIP/ EX-CHANGE] button simultaneously. 6. Aging operation is started. 7. To release from this mode, press [?/1] button or disconnect the power cord to turn off the system.
• Aging mode sequence: START (from Disc 1)
Disc Chucking
TOC Reading
Play first track for 2 seconds
Play last track for 2 seconds
EX-CHANGE open/ close
Open the disc tray
Disc skip
Close the disc tray
Change the disc tray
CD ERROR CODE MODE Display the CD error code when an error occurred Procedure: 1. Press [x] button, [METER MODE] button and [DISC 1] button simultaneously to enter the error code display mode. 2. The fluorescent indicator tube displays the number of total error. 3. Each time [m] or [M] button is pressed, display change as below.
18
HCD-ZT4
CD REPEATS 5 LIMIT OFF MODE Display of Total Error
FF button
FR button
Display of Mechanical Errors
AMS (+) button
FF button
FR button
Display of No Disc Errors
AMS (+) button
AMS (–) button
The number of repeat for CD playback is 5 times when the repeat mode is “REPEAT ALL”. This mode enables CD to repeat playback for limitless times. Procedure: 1. Press [?/1] button to turn on the system. 2. Select CD function. 3. Press [x] button, [CD] button and [DISC 1] button simultaneously to enter the CD repeat 5 limit off mode and the fluorescent indicator tube displays “LIMIT OFF”. 4. To release from this mode, operate the cold reset. (Refer to the “COLD RESET”)
CD SHIP MODE (WITH MEMORY CLEAR) AMS (–) button
4. To clear the error record, operate the cold reset. (Refer to the “COLD RESET”) 5. To release from this mode, press the [?/1] button or disconnect the power plug to turn off the system. • Display of total error EM**ED** EM**: The number of mechanical errors. ED** : The number of no disc errors after chucking the disc. • Display of mechanical errors M* M* : The number of mechanical error (“0” is latest one) (Press [>] button to display the next error) • Display of no disc errore D*$$%%&&##00 D* : The number of no disc error (“0” is latest one) (Press [>] button to display next error) $$ : Error type 01 : Focus error 02 : GFS error 03 : Setup error %% : Not used && : 00 : No disc judgment without chucking retry. 01 : No disc judgment after chucking retry. ## : The state when judged as no disc 01 : Stop 02 : Setup 03 : TOC reading 04 : Access 05 : Playback 06 : Pause 07 : Manual search (Play) 08 : Manual search (Pause)
This mode moves the optical pick-up to the position durable to vibration and clears all data including preset data stored in the EEPROM to initial conditions during the next AC-In. Use this mode when returning the set to the customer after repair. Procedure: 1. Press [?/1] button to turn on the system. 2. Select CD function. 3. Press [x] button, [DISC 1] button and [?/1] button simultaneously. The system turns off automatically. 4. After the “STANDBY” blinking display finishes, a message “MECHA LOCK” is displayed on the fluorescent indicator tube and the CD ship mode is set.
CD SHIP MODE (WITHOUT MEMORY CLEAR) This mode moves the optical pick-up to the position durable to vibration. Use this mode when returning the set to the customer after repair. Procedure: 1. Press [?/1] button to turn on the system. 2. Select CD function. 3. Press [DISC SKIP/EX-CHANGE] button and [?/1] button simultaneously. The system turns off automatically. 4. After the “STANDBY” blinking display finishes, a message “MECHA LOCK” is displayed on the fluorescent indicator tube and the CD ship mode is set.
CD TRAY LOCK MODE This mode let you lock the disc tray. When this mode is activated, the disc tray will not open when [OPEN/CLOSE] button or [DISC SKIP/EX-CHANGE] button is pressed. The message “LOCKED” will be displayed on the fluorescent indicator tube. Procedure: 1. Press [?/1] button to turn on the system. 2. Select CD function. 3. Press [x] button and [OPEN/CLOSE] button simultaneously and hold down until “LOCKED” or “UNLOCKED” displayed on the fluorescent indicator tube (around 5 seconds).
FACTORY PRESET This mode is use to load all the factory use preset frequencies into FM 1-FM 20 and AM 1-AM 10. Originally, frequency of FM 1FM 20 and AM 1-AM10 are set to the minimum frequency. Procedure: 1. Press [?/1] button to turn on the system. 2. Press [TUNER/BAND] button, [x] button, and [DISC 1] button simultaneously and the message “FACTORY” appears on the fluorescent indicator tube. The function is changed to TUNER automatically.
19
HCD-ZT4 SECTION 5 MECHANICAL ADJUSTMENTS VACS DISPLAY This mode is used to check the VACS level. Procedure: 1. Press [?/1] button to turn on the system. 2. Press [ERASE] button, [x] button and [ENTER] button simultaneously. 3. The fluorescent indicator tube displays “VACSA”. “A” represents Conventional VACS (Triggered by signal level) 4. To release from this mode, do the step 2 again.
METER SWITCH TOUCH COUNT DISPLAY This mode is used to display the total count of meter pointer touch initial switch and max switch. Procedure: 1. Press [?/1] button to turn on the system. 2. Press [x] button, [ENTER] button and [DISPLAY] button simultaneously. 3. The fluorescent indicator tube displays “IxxxxxMyyyyy”. “I” represents the Initial Switch touch. “xxxxx” represents the total count of Initial Switch touch. (Maximum Value of “xxxxx” = 65535) “M” represents the Max Switch touch. “yyyyy” represents the total count of Max Switch touch. (Maximum Value of “yyyyy” = 65535) 4. To release from this mode, do the step 2 again. The fluorescent indicator tube displays “MODE OUT”.
PRECAUTION 1. Clean the following parts with a denatured-alcohol-moistened swab : record/playback head pinch roller erase head rubber belts capstan idlers 2. Demagnetize the record/playback head with a head demagnetizer. (Do not bring the head magnetizer close to the erase head.) 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, appiy suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage unless otherwise noted. • Torque Measurement Mode FWD
Torque Meter CQ-102AS
FWD Back Tension FF
CQ-102C CQ-201AS
REV
CQ-201B
METER TEST MODE This mode is used to check the meter device. Procedure: 1. Press [?/1] button to turn on the system. 2. Press [x] button, [ENTER] button and [METER MODE] button simultaneously and the message “TST MODE IN” appears on the fluorescent indicator tube. 3. Meter Backlight LEDs, Meter Pointer LEDs, Power Illuminator LEDs and fluorescent indicator tube are lighted up. 4. When you want to perform count total step from Initial Switch to Max Switch operation mode, press [M] button. The meter pointer will move from Initial Switch to Max Switch and finally move back to the middle position. The total step count information appears on the fluorescent indicator tube. “xxx STP yy” is shown. “xxx” represents the total step. (Value of “xxx” should between 430 steps to 470 steps) “yy” represents the status of total step count. (If total step between 430 steps to 470 steps, “yy” is OK, Else “yy” is NG) 5. When you want to perform count total step from Max Switch to Initial Switch operation mode, press [m] button. The meter pointer will move from Max Switch to Initial Switch and finally move back to the middle position. The total step count information appears on the fluorescent indicator tube. “xxx STP yy” is shown. “xxx” represents the total step. (Value of “xxx” should between 430 steps to 470 steps) “yy” represents the status of total step count. (If total step between 430 steps to 470 steps, “yy” is OK, else “yy” is NG). 6. To release from this mode, do the step 2 again. The fluorescent indicator tube displays “TST MODE OUT”.
20
Meter Reading 2.0 – 8.0 mN • m (20 to 80 g • cm) (0.28 – 1.12 oz • inch) 0.15 – 0.6 mN • m (1.5 to 6 g • cm) (0.021 – 0.083 oz • inch) 5 – 17.7 mN • m (50 to 177 g • cm) (0.7 – 2.48 oz • inch) 5 – 17.7 mN • m (50 to 177 g • cm) (0.7 – 2.48 oz • inch)
• Tape Tension Measurement Mode
Tension Meter
Meter Reading
FWD
CQ-403A
more than 80 g (more than 2.82 oz)
HCD-ZT4 SECTION 6 ELECTRICAL ADJUSTMENTS DECK SECTION
Adjustment Location: Record/Playback/Erase Head
0 dB = 0.775V
1. Demagnetize the record/playback head with a head demagnetizer. 2. Do not use a magnetized screwdriver for the adjustments. TEST TAPE Tape
Signal
Used for
P-4-A063
6.3 kHz, -10 dB
Azimuth Adjustment
RECORD/PLAYBACK HEAD AZIMUTH ADJUSTMENT Procedure: 1. Mode: Playback test tape P-4-A063 (6.3 kHz, −10 dB)
MIC board PHONES jack (J702) level meter set
CD SECTION
+ –
2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1dB of peak.
Note: 1. CD Block is basically designed to operate without adjustment. Therefore, check each item in order given. 2. Use YEDS-18 (PART No. 3-702-101-01) unless otherwise indicated. 3. Use an oscilloscope with more than 10MΩ impedance. 4. Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks.
TEST DISC LIST Use the following test disc on electrical checks. YEDS-18 (PART No. 3-702-101-01) or PATD-012 (PART No. 4-225-203-01)
within 1 dB
L-CH peak
S-CURVE CHECK within 1 dB
Output level
oscilloscope (DC range) CD board
Screw position
R-CH peak L-CH peak
Screw position
R-CH peak
3. Mode: Playback test tape MIC board P-4-A063 (6.3 kHz, −10 dB) PHONES jack (J702)
oscilloscope
V
set
H
TP106 (FE) TP124 (VC)
+ –
Procedure: 1. Connect an oscilloscope to TP106 (FE) and TP124 (VC). 2. Turn the power ON. 3. Load a disc (YEDS-18) and actuate the focus search. (In consequence of open and close the disc tray, actuate the focus search) 4. Confirm that the oscilloscope waveform (S-curve) is symmetrical between A and B. And confirm peak to peak level within 1.8 ± 0.5 Vp-p. S-curve waveform symmetry
waveform of oscilloscope
A within 1.8 ± 0.5 Vp-p
in phase 45° good
90°
135° 180°
B
wrong
4. After the adjustments, apply suitable locking compound to the pats adjusted.
Note: • Try to measure several times to make sure than the ratio of A : B or B : A is more than 10 : 7. • Take sweep time as long as possible and light up the brightness to obtain best waveform.
21
HCD-ZT4
RF LEVEL CHECK
TUNER SECTION
oscilloscope
FM TUNE LEVEL CHECK
CD board
signal generator
TP123 (RFO) TP124 (VC)
set
Procedure: 1. Connect an oscilloscope to TP123 (RFO) and TP124 (VC). 2. Turn the power ON. 3. Load a disc (YEDS-18) and playback. 4. Confirm that oscilloscope waveform is clear and check if RF signal level is correct or not. Note: Clear RF signal waveform means that the shape “◊” can be clearly distinguished at the center of the waveform. RF signal waveform VOLT/DIV : 200 mV TIME/DIV : 500 ns
Procedure: 1. Turn on the set. 2. Input the following signal from signal generator to FM antenna input directly. Carrier Freq Deviation Modulation ANT input
: A = 87.5 MHz, B = 98 MHz, C = 108 MHz : 75 kHz : 1 kHz : 35 dBu (EMF)
Note: Use 75 ohm coaxial cable to connect signal generator and the set. You cannot use video cable for checking. Use signal generator whose output impedance is 75 ohm.
level : 1.3 ± 0.3 Vp-p
3. Set to FM tuner function and tune A, B and C signals. 4. Confirm “TUNED” is lit on the display for A, B and C signals. Connecting Location: CD board – CD Board (Conductor Side) –
TP124 (VC) TP123 (RFO)
IC101
TP106 (FE)
22
When the selected station signal is received in good condition, “TUNED” is displayed.
HCD-ZT4 SECTION 7 DIAGRAMS 7-1.
BLOCK DIAGRAM - CD SERVO, USB Section DETECTOR
+3.3V VCC A
95 FNi1 (A)
96 FPi2 (D)
E
F
RFRP 3
2 RFZi
TEi 6
7 TEZi
100 TNi (E)
F
98 TPi (F)
AoUT3 (PO4) 46 PIO2 50 AoUT2 (PO5) 47 BCK (PO8) 63
DATA CLK
LD PD
LD
MDi 92 BCKi (PI5) 66
PD OPTICAL PICK-UP BLOCK (KSM-213DCP)
SELECT 3B 9 3Y 3A 1B 4 1Y 1A 2B 7 2Y 2A
AIN (PI4) 65 91 LDo
LRCKi (PI6) 67
M401 (SPINDLE)
IN1 3 SP– SL+
M402 (SLED)
(TRACKING)
2-AXIS DEVICE
T–
BUS1 39
3
BUS2 (SO) 40
9
BUS3 (SI) 41
10
12 VO2– IN2’ 9
T+
2
13 DMo
1 VO1–
M SL–
BUS0 38
12 FMo CD-MP3 PROCESSOR IC101
11 VO2+
(FOCUS)
F–
BCK LRCK
2
10 TRo
17 VO3–
SYSTEM CONTROLLER IC401 (1/4)
26 VO4+
10
9 FOo
27 VO4–
D+ 79
93 92 71 94 97
41 CD BUS0
VBUS +5V
44 CD BUS3
USB TXD0 35 USB RXD0 36
55 56 57 58 59 60 96
2 84 1 75
BUS0-U
BUS0 BUS1 BUS2 BUS3 /BUCK /CCE REQ
DI DO /RESET X1
R-ch is omitted due to same as L-ch. SIGNAL PATH
73 X2
BUS1-U BUS2-U BUS3-U
: TUNER (FM/AM)
DATA SELECTOR IC673
S201 (LIMIT)
20 IO0 (/HSO)
: CD PLAY +3.3V
: USB
BUCK (CLK) 42
4
XCCE 43
7
PIO0 48
14
2 3
6
10 23 XI
46 CD CCE CCE-U
12
13
9
11
X102 16.9344MHz
45 CD CLK BUCK-U
5
REQ-U
SELECT 1
24 XO
37 USB SEL-SW 19 SBSY 48 CD-XRST
SBSY 54 XRST 37
47 CD-MMUTE
HCD-ZT4
23
CD MECHANISM DECK
40 MP3 IREQ
23
M1+ M1M2+ M2-
21 18 7 6
SW1 SW3 SW2 SW-CHUCK SW-STOCK SW-CLOSE SW-OPEN
23 22 25 24 27 26 28
MOTOR DRIVE Q640, 641, Q643 - 648
OUT
D–
2
5
VBUS
1
FLG 3
70 64 65 66 67
6 41 17 39 40
CS2 RD WR SRLLB SRLUB
MUTE 7
3
USBPON 78 USBOC 77
88 RXD1 87 TXD1
USB RTS0 38 USB CTS0 34 USB RESET 33
4 IN EN 1
42 CD BUS1 43 CD BUS2
D+
VBUS POWER ON/OFF SWITCH IC915
DATA BCK LRCK GATE ST-REQ
X901 9MHz
1 13 4 5 8 6 11 12
3
IN4’ 24
BUS0-U BUS1-U BUS2-U BUS3-U BUCK-U CCE-U REQ-U
BUS SWITCH IC672
18 VO3+ IN3’ 20
A-IN BCK LRCK GATE ST-REQ
Q671
9 F+
A-IN
1 13 4 5 8 6 11 12
2 VO1+
M
85 DATA 86 CLOCK
CN1000 (USB)
D– 80
1 10 11 3 2 6 5
BUS SWITCH IC670
BIAS 23
USB CONTROLLER IC901
GATE ST-REQ
FOCUS/TRACKING COIL DRIVE, SLED/SPINDLE MOTOR DRIVE IC401
SP+
B (Page 24)
USB_REC-L R-CH
DATA CLK
PIO3 51 PIO1 49
84 VRo
VC
STDO AINL 2 SCLK AINR 1 LRCK MCLK PDN
DATA SELECTOR IC502
LASER DIODE AUTOMATIC POWER CONTROL Q301
9 12 10 11 13
R-CH
I/O0 – I/O15
E
RO 27
A0 – A15
D
81 RFi 82 RFRPi
7 – 10, 13 – 16, 29 – 32, 35 – 38
I-V AMP
D
88 AGCi RFEQo 83
94 FNi2 (C)
A/D CONVERTER IC501
A (Page 24)
44 – 42, 27 – 24, 21 – 18, 5 – 1
RFo 89
C
CD-L
LO 30
D0 – D15
C
97 FPi1 (B)
18 – 25, 28 – 35
B
A1 – A16
B
37 – 43, 46 – 54
A
M1+ M1M2+ M2SW1 SW3 SW2 SW7-CHACK SW5-STOCK SW6-CLOSE SW8-OPEN
CE OE WE LB UB
S-RAM IC921
HCD-ZT4
7-2.
BLOCK DIAGRAM - MAIN Section RV700 MIC LEVEL J700 MIC
(Page 25) C
MIC AMP IC700 (1/2)
MIC AMP IC700 (2/2)
HP IN
46 MIC INPUT SELECTOR, ELECTRICAL VOLUME IC407
J703 AUDIO INPUT
USB_REC-L
TONEOUTL 30
44 CD-L
CD-L
29 VOLINL
OUT
OUTL 26
SW OUT
SWOUT 23
PB AMP IC501
LCH
45 TAPE-L
S501 (REC/PB) PB
R-CH
RECAL 37 BB1L 28 BB2L 27
REC
EH
SA2
43 ST-L
DATA CLK
R-CH
L501 BIAS OSC
21 22
9
BASS AGC Q128
D630 BASS AGC
SW
CN1302 DMPORT
Rch+
14
RXD TXD
5 6 7
DET
R-ch is omitted due to same as L-ch. SIGNAL PATH
ST-L R-CH
: TUNER (FM/AM) 82
71
60 59
89
68
MIC/HP DET
R2A15216FP-DATA R2A15216FP-CLK
VACS IN
POWER ILLUMINETOR
67 65 66 63 61
57 32 31
TC-TAPE STATE
AM ANT
ST-DOUT ST-DIN ST-CLK ST-CE TUNED
HCD-ZT4
R-CH
TUNER (FM/AM) FM ANT
ST-R AM
LINE AMP IC1300
DMPORT DET MC RXD MC TXD
ANTENNA FM75Ω COAXIAL
BAND-PASS FILTER Q115, 116
D201
ST-DOUT ST-DIN ST-CLK ST-CE ST-TUNED
SYSTEM CONTROLLER IC401 (2/4)
24
24
F
(Page 25)
REC AMP IC502
OSC Q501, 502
13
E
(Page 25)
TAPE MECHANISM DECK
Lch+
D
(Page 25)
41 DMPORT-L
RCH
B
(Page 23)
R-CH
R
(Page 23) A
LINE AMP IC251
RECBL 36
42 AUX-L
L
: CD PLAY : TAPE PLAY : TAPE REC : AUDIO IN : DMPORT : MIC
HCD-ZT4
7-3.
BLOCK DIAGRAM - AMP Section HP IN
J702 PHONES
R-CH
F
+
BASS AGC
C (Page 24)
R-CH
(Page 24) JK800
D
OUT
LINE AMP IC252
+ – – +
(Page 24) R-CH
MUTING Q402
RY800
R-CH
FAN MOTOR DRIVE Q690, 691, Q693 -695, Q697
R-CH OVER LOAD DETECT Q801
POWER AMP IC800
R-CH
+
+
D632
OVER LOAD DETECT Q803
D807
L
FRONT SPEAKER
R
M
M102 (FAN)
PROTECT DETECT Q806, 809, 811
STBY LED
J (Page 26)
PROTECT
G (Page 26)
LEVEL SHIFT Q447
R-ch is omitted due to same as L-ch. SIGNAL PATH
TEMPERATURE DETECT Q807, 808
OVER LOAD DETECT Q802
: TUNER (FM/AM) FAN MOTOR DRIVE Q110 - 113
TH801
M
M101 (FAN)
JK890
E
SW OUT
LINE AMP IC253
+ –
(Page 24) MUTING Q430
RELAY DRIVE Q804
RELAY DRIVE Q805
50
53
52
PROTECT
FR SPK RELAY
SW SPK RELAY
RY890
58
51
LINE MUTE
STK MUTE
MUTING CONTROL Q670
HCD-ZT4
SUBWOOFER
SYSTEM CONTROLLER IC401 (3/4)
25
25
DC DETECT Q815 DC DETECT
H (Page 26)
HCD-ZT4
7-4.
BLOCK DIAGRAM - PANEL, POWER SUPPLY Section PT901 MAIN POWER TRANSFORMER
GRID DRIVE Q1102 - 1113, Q1115, 1116
DR35 - DR16
2 – 13, 15, 16
FL1101 FLUORESCENT INDICATOR TUBE
38 – 19
FLUORESCENT INDICATOR TUBE DRIVER IC1101
DR0 - DR13
SI SCK CSB RSTB
SYSTEM CONTROLLER IC401 (4/4)
49 48 51 52
86 85 87 88
FOR FLUORESCENT INDICATOR TUBE
FL-DRIVER-DATA FL-DRIVER-CLK FL-DRIVER-CS FL-DRIVER-RESET
XTB 46 OSC
SEL A, SEL B
B+ SWITCH Q1114, 1117, Q1120, 1122
TAPE +9V
B+ SWITCH Q681, 684
XT 45
(Page 25) H
VF VF
–VFL
D908
–32V REGULATOR Q902
DC DETECT
RECT D812
+VH –VH
RECT D800
+VL –VL
RECT D801
D1124 - 1129 (STREAM)
D1000, 1003 (USB)
LED DRIVE Q1139, 1141, Q1143
79 - 77
LED CTRL 73
LED DRIVE Q1190
70 USB-BLUE LED
LED-VOL1. 2 LED-VOL5. 6
AMP SECTION B+
TC_M+9V SW 49 CD MECHANISM MOTOR B+
REGULATOR Q655 - 658
M+5V
+5V REGULATOR Q1220
F908 F909 F904 F905
CDM-SD 5 D1205 SUBWOOFER
LED DRIVE Q1205
80 METER LED
D623, 624
A/D CONVERTER +5V
STBY LED D1196 I/ STANDBY
72 STBY LED
+9V REGULATOR IC602
S1052 MASTER VOLUME
ROTARY ENCODER
S1051 OPERATION DIAL
ROTARY ENCODER
AD-KEY0 AD-KEY2
MOTOR DRIVE IC001
91 MASTER VOL
+1.5V REGULATOR IC201
90 OPERATION DIAL +3.3V
+3.3V REGULATOR IC603
VBUS+5V
+5V REGULATOR IC050
4 SIRCS
METER IN1 METER IN4
D605
B+ SWITCH Q627, 628
JOG B+
(AC IN) RECT D911, 912 D213
S031 (METER POSITION DETECT)
D+3.3V, VREF+3.3V AC-CUT 20
X401 32.768kHz
RESET SWITCH Q214, 215
15 X-IN 13 X-OUT 10 XC-IN 11 XC-OUT
+4V REGULATOR Q210 - 212
PT902 SUB POWER TRANSFORMER
D608
RESET 12 X402 5MHz
RY901
F907
D006
D055
EVER +10V VDD+3.3V
55 EEP-SDA 56 EEP-SCL
RECT D602
AD SUPPLY SW 39
81 METER SW
EEPROM IC675
F906
+5V REGULATOR IC055
DMPORT+5V
D+1.5V
REMOTE CONTROL RECEIVER IC1102
MOTOR ASSY
RECT D601
UNREG +16V
74 POWER/DISPLAY-KEY 97, 95, 94
KEY0
S1165 - 1195
HCD-ZT4
+5V REGULATOR Q696
A+9V
100, 84, 1, 2
J
+9V REGULATOR IC080
M+9V M+7V
LED DRIVE Q010
D011 - 015 (ILLUMINATION)
(Page 25)
3 SW LED
OVERVOLTAGE 83 STBY RELAY 54
26
26
PROTECT DETECT Q606
RELAY DRIVE Q903
PROTECT
G
(Page 25)
HCD-ZT4
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For Printed Wiring Boards.
For Schematic Diagrams.
Note: • X : Parts extracted from the component side. • Y : Parts extracted from the conductor side. • : Internal component. f : Pattern from the side which enables seeing. • (The other layers' patterns are not indicated.)
Note: • All capacitors are in μF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1/4 W or less unless otherwise specified. • f : internal component. • 2 : nonflammable resistor. • 5 : fusible resistor. • C : panel designation.
Caution: Pattern face side: (Conductor Side) Parts face side: (Component Side)
Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
• Indication of transistor. C Q
These are omitted.
B E
BC E These are omitted.
• Circuit Boards Location TRANS2 board 9V REG board
TC board
DMPORT board
DISPLAY board
POWERAMP board
SW JACK board
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
5V REG board
• A : B+ Line. • B : B– Line. • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. – CD Board – no mark : CD PLAY – TC Board – no mark : TAPE PLAY ( ) : TAPE REC – Other Boards – no mark : TUNER (FM/AM) ( ) : CD PLAY ‹‹ ›› : TAPE PLAY { } : TAPE REC • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. • Circled numbers refer to waveforms. • Signal path. F : TUNER (AM/FM) J : CD PLAY E : USB d : TAPE PLAY G : TAPE REC f : AUDIO IN h : DMPORT N : MIC
MAIN board USB board
MOTOR DRIVE board LED board
DISPLAY board
SW board
VOLUME board MINI JACK board CD board
USB CONNECTOR board MIC board
HCD-ZT4
27
27
HCD-ZT4
7-5.
SCHEMATIC DIAGRAM - CD Board (1/2) -
• See page 34 for waveforms. • See page 52 for IC Pin Function Description.
A1
(1/2)
A2 A3 C112 0.1
A4 R118 100k
CN301 16P
R143 47k
R142 22k
C137 0.01
C138 470p
VC
LD
(KSM-213DCP) (1/2)
VR
100
100
100 R161
PIO3
VSS1
SBSY
VDDT3
IPF
SBOK/FOK
ZDET
SFSY/LOCK
MS
GPIN
DOUT(PO6)
BCK(PO8)
AOUT(PO7)
AIN(PI4)
PIO2
TP121 (RFI)
C141 0.0022
1k
AoUT2(PO5) AoUT3(PO4)
SLCo
C106 100 10V
C142 0.1
TC105 0.1
R144 22k
C143 0.01
TP124 (VC) C144 0.1 C146 470p
C148 47p C149 22p C104 0.1
TEST
A14
RFEQo
XCCE
A15
BUCK(CLK)
A16
RESiN
BUS3(SI)
A17
VMDiR
BUS2(SO)
A18
VRo
CD-MP3 PROCESSOR
BUS1
IC101 TC94A70FG-101
AGCi
C147 0.1
A20
XRST SRAMSTB
RVDD3 LDo
VDDM1
MDi
VDD1
RVSS3
VSS1
FNi2(C)
VDDT3
FNi1(A)
DVSS3
FPi2(D)
LO
FPi1(B)
DVR
TPi(F)
100
R110
10k
XO
XVDD3
XI
C133 0.1
A21
R112 100 A22
C110 0.1 A23 A24 A25
R153 1M
A26 R155 47
RO XVSS3
IO0(/HSO)
IO1(/UHSO)
VSS1
FGiN
VDD1
VCOi
VDDP3
VSSP3
DMO
FMO
VREF
TRo
FOo
TEZi
AVDD3
TEi
FEi
RFRP
SBAD/RFDC
RFZi
TNi(E) AVSS3
R111
DVDD3
TNPC
C150 0.001
A19
BUS0
RFo TP123 (RFO)
A13
RFRPi
TESTR
C145 0.01
R120 0
IRQ
RFi
F+ T+
A12
PIO0
PVSS3 C140 0.01
A11 R121 100
PIO1
VCOF
C309 0.001
PD
F-
R129
PVREF
LRCK(PO9)
LPFo
C139 0.01
BCKi(PI5)
C100 0.1
VSS1
POWER CONTROL
GND
BLOCK
VDD1
R302 0
AUTOMATIC
A9 A10
R301 100k
PDo
R304 2.2 Q301 2SA2119K
C307 1
LRCKi(PI6)
F
PICK-UP
C306 100 10V
AWRC
OPTICAL
A7
A8
PVDD3
C
R303 2.2
TMAXS
A B
R114 10k R109 100
R134 1M
LPFN
C303 10 C302 10
D
A5 R108
R135 470k
C301 0.1
E
R136 22k
TMAX
VCC
R130 4.7k
R140 0
C108 0.1
C153 0.1
R128 470k
R139 47k
R159
C136 47p
R160
C107 0.1
R154 1M
DVSS3
C115 22 6.3V C116 0.1
A27 A28
A29 A30 A31
C126
0.1
C132 0.1 C127 0.0022
R101 220
R151 0
0.022
C120 0.01
C102 0.1
C118 0.01
C119
C117 0.022
TP107
(TE)
TP106 (FE)
R105 1M X102 16.9344MHz
R106 1k
R104 0
C103 0.1
C113 0.1
C101 0.1
R102 10k
C128 5p
C130 5p
A32 A33
C122 470p
C123 470p
A34 A35 A36 A37 A38
S201 (LIMIT) A39 A40
HCD-ZT4
28
28
(Page 29)
HCD-ZT4
7-6.
SCHEMATIC DIAGRAM - CD Board (2/2) -
• See page 50 for IC Block Diagrams.
(2/2) A1 A2 A3 R510 1k A/D CONVERTER C510 0.1 A4
DATA SELECTOR
3Y
GND
3B
2Y
3A
2B
4Y
2A
4B
1Y
4A
1B
ST
1A
Vcc
A5
C511 0.1
IC501 AK5358A
R511 1k
STDO LRCK MCLK
R512 1k
SCLK PDN DIF
SELECT
CKS2 IC502 TC74VHC157FT
C508 0.1
CKS0 R505 47k
DGND C507 0.1 VD VA
C506 C505 2.2
VCOM
R508 47k
C504 100 10V
CKS1 C502
AINL
10 16V
AINR
R503 47k
C501 10 16V R502 47k
R514 0
A7
0.1
AGND
C509
0.1 CN201 31P
R224 100
A8
DATA CLK R216 100
A9
GATE R225 100k
A10
ST_REQ R213 100
AIN
R214 100
R509 100k
BCK
R212 100
LRCK R513 100
M-MUTE R211 100
A11
MGND
A12
VM(7V) DVDD(3.3V) D-OUT DGND R210 100
A13
SBSY
R209 100
A14 A15
R226 100k
R218 100k
R208
R219 100k
R207 100
A16
REQ
100
R220 100k
R206 100
R221 100k
R205 100
R222 100k
R204 100
R223 100k
R203 100
/CCE BUCK
A17
BUS3
A18 A19 A20
BUS1 BUS0
A21
/RST IC201
TK63115SCL-G@GT AGND
VOUT VDD
A22 C109 0.1 A23
L-OUT
GND
C207 1
NC
C206 1
(Page 28)
BUS2
CE
DACGND R-OUT
A24
AVDD(3.3V) C218 0.1
A25
L-IN ADCGND
R157 100
A26
R-IN
C217 0.1
+1.5V REGULATOR
ADCVDD(5V)
R156 100
A27
C151 0.0022
A28
R201 0
C205 0.1
C152 0.0022
A29 C201 100
A30
C202 100
A31
10V
R202 0
10V
C204 0.1
A32 A33 A34 A35 A36 A37
R405 10k
A38
C124 0.0047
R402 2.2k
A39
C405 0.1
A40
C404 0.1
C403 0.1
OPIN
VO3-
RESET t
VO2-
GND
IN3'
IN3
VO3+
IN2'
VO2+
VCC GND
VCC
BIAS
IN4
IN4'
GND
VO4+
VO4-
C125 0.0047
FOCUS/TRACKING
IC401 BA5826SFP
OPOUT
MOTOR DRIVE IN2
MUTE
REGOUT
REGB
RESET
VO1-
IN1
VO1+
COIL DRIVE, SLED/SPINDLE
OPTICAL PICK-UP BLOCK (KSM-213DCP) (2/2) M401 (SPINDLE)
R414 4.7k
R408 2.2k
C401 220 10V
R415 47k M402 (SLED)
HCD-ZT4
29
29
(Page 39)
HCD-ZT4
7-7.
PRINTED WIRING BOARD - CD Board 1
2
• See page 27 for Circuit Boards Location.
3
4
5
•
: Uses unleaded solder.
6
7
8
9
10
11
CD BOARD (CONDUCTOR SIDE)
CD BOARD (COMPONENT SIDE)
M
M401 (SPINDLE)
R405
A
C401
C405
S201 (LIMIT)
C404
R514
R512
R510
R159
R109
R160
R108
R129 C136
R136
R139
R118
R408
C137
R135 R130
R128
R225
R216 R121
IC101
R110
R143
R142
C139 TP123 (RFO)
C109 R210 R209
• Semiconductor Location
HCD-ZT4
Location
Q301
E-4
30
R222
MAIN BOARD CN430
(Page 35)
R204
R220
L
CN201
R223
R112
R154 R106
C128
C151 C152
R156
R202
30
C302
(11)
OPTICAL PICK-UP BLOCK(KSM-213DCP)
D-8 E-1 C-9 B-5 B-5
R207
11 1-875-864-
F
IC101 IC201 IC401 IC501 IC502
C130
R102
R226
R208
R219
R157
CN301
Ref. No.
R101
C303
Q301
R301
C309
C202
C204
C127 C126
C120
R105
TP106 (FE)
C301
R302 E
C113
C307
R304
C218 C217
C118 C117
R303
X102
R201
C150
4
C103 C119
C504
3
C101
C132 C201
5
C115
E
1
C205
IC201
C102
C207
C206
C306
R155
R203
R218
C116
R206 R221 R205
C148 C149
R104
R140
M402 (SLED)
R224
R153
C104
C147
C146
R414 R134
C100
C143 C144
C145
C106
C112
D
C140 R144
R151
C502
C501 C107 C105
R120 C110
R214
R213
R211
R212
C123
C141 C142
C122 TP124 (VC)
C138
R415
C125 C124
C153
M
R161
R505
C506
R114
C108
IC401
C505
C511
C509
C507
R503
R508
C508
R402
R502
IC501
R513 R509
IC502
C
C403
C510
R111
R511
C133
B
11 1-875-864-
(11)
HCD-ZT4
4
C510 100p
R546
B
6
R533
TP503
A-GND
TP504
REC-LCH
TP505
REC-RCH
TP506
M-GND
TP507
M+9V
TP508
TP-STATE
TP509
C542
GND 4.4
C509 100p R507 270k
C502 100 10V R518
1k
C515
47 16V
100k
R511
100k
C511
220p
R543
220
R509
270
R524
3.3k
C524
1
R520
47k
C520
470p
21
C517 1000p
R522
47k C528 470p R528 330k
R526 330k
C522 1
C530 330p
C534 2200p
R530 2.2k
R532 8.2k
C540 4700p 5
6
9 7
8
F 4
(14)
3
2
31
1k
C519
C521 1 470p
R519
47k R521
C523
1
R523
3.3k
C525 47p
47k
R527 330k
C531 0.01
R517
C527
C538 Q501 2SC1740S-RT 0.3 (5.3)
R531 8.2k
4.4
R525 330k
S501
REC AMP IC502 NJM4558M-TE2
1
2
R540 47
IC502
C539 1
R541 47
R539 4.7
0.01
Q502 2SC1740S-RT 0.3 (5.3)
R529 2.2k
Q501, 502 OSC
0.3 (0.1)
C535 2200p C536 2200p
C529 330p 470p
3
0 (0.2) 0.3 (0)
22k
6
R533
4.4
C533 2200p
VCC
5
4 L501 BIAS OSC
1
31
22 25V
REC
C501 100 10V
R502 2.2k
14 1-875-675-
TP512
C513 1 50V
0.1
C532 0.01
PB-RCH
R505 12k
4.4
JW509
C533
R529
C529
R523
PB-LCH
TP513
R501 2.2k
4.4
R528
TP501 TP502
TP515
S501 (REC/PB) PB
GND
C528
9
A+9V
TP516
PB AMP IC501 NJM4558M-TE2
R545 470
4.4
R526 C532
E (Page 36)
JW510
8
R531 JW508
5
MAIN BOARD (1/4) CN450
R532
1
R530
4
100k
TP517
4
C545
C526 47p
1
B
C527
R512
CN501 8P
R514 100k
IC501
E
R540
R536
D
R534
R525
270 220p
C514 1 50V
470
9
220
R510 C512
R513
(CHASSIS)
8
TP511 TP510
5
3
4.4
2
4.4
C503
C539 R541
R503 2.2k ET501
7
4.3
4.4
4.4
9
7
1
6
TP514
VCC
8
C
G
HCD-ZT4
C504 2200p
E
B E
R516
C534
C525
JW507
JW506
R522
R544
47 16V
8
L501 BIAS OSC 4 6
CN501
IC502 R524
R520 C524
C522
C520
JW505
C523
R519
C521
R521
0.1
C516
2200p
R535 JW504
3 R539
C540
(REC/PB) PB UREC C531 R527
C526
C
B
FFC502
(CHASSIS) R518
C536 R538
C538
S501
C519
R517
1
C546
JR501
C509
C545
R543
ET501
R501
R513
5
C543 1000p
1
C513
C515 R509
C506 0.01
Q501 JR503 Q502
JR504
JR502
C543
C505 R507 R505
R502
JW501
R546
C502
C501
R514
C514
C546
12k
R504 2.2k
C535 C537
R512
4
R503
B
C510 5
R544
C512
8 1
R510
R506
A
R537
C542
R511
1
IC501
C511 R545
(Page 35)
C516
C506 R508 R506
JW502
MAIN BOARD CN450
R504
C517
B
JW503 C504 C503
9
C548
A
FFC502
4
TC BOARD
TAPE MECHANISM DECK
TC BOARD
3
R508 270k
3
2
4.4
2
1
• See page 34 for Waveforms.
0
: Uses unleaded solder.
C505 0.01
1
•
C548 1000p
• See page 27 for Circuit Boards Location.
SCHEMATIC DIAGRAM - TC Board -
R516
7-9.
PRINTED WIRING BOARD - TC Board -
C530
7-8.
R537 R534 15k
10k
C537
2200p
R538
10k
R536 4.7k
R535 4.7k
8
RCH
7
COM
6
LCH
5
VREF
4
EH
3
SW
2
M-GND
1
9V
TAPE MECHANISM DECK
HCD-ZT4
7-10. PRINTED WIRING BOARD - USB Board -
1
• See page 27 for Circuit Boards Location.
2
3
•
: Uses unleaded solder.
4
5
6
7
8
9
10
USB BOARD (CONDUCTOR SIDE)
USB BOARD (COMPONENT SIDE)
R949 R983 C907
C917
IC921
C913
R933
IC901
RB923
C921
C922
R934
C918
R945
R926
R937
C915
B
C914
RB922 RB921
R924
C906
R923
C920
R925
5
R920
C905
R938
C916
JR902
R901
R947
IC915
R922
(Page 35)
R978
C912
R972
R932 X901
R971
R982 R984
R974 R973
R979
C919
K
R941 R902
R942
FB901
A/K A/K
A
K
D902
A
R905
R975
D901
R977
MAIN BOARD CN420
R944
C909
K
CN907
R917
R919
R981 R985
R916
C
C910
R986
R904
C908
CN901
R943
4
R921 C901
RB924
1
C904
R928 3
C903
C902
A
K K
FB902
A A
D904
D903
R906
R970
EP901
R903 21
R976 4
R915
D
1 CN903
R913 R907
C930
13 1-872-405-
M
5V REG BOARD NO050
(CHASSIS)
(Page 43)
N
• Semiconductor Location Ref. No.
Location
D901 D902 D903 D904
C-9 C-10 C-9 C-10
IC901 IC915 IC921
B-8 B-1 B-7
HCD-ZT4
13 1-872-405-
(13)
32
32
USB CONNECTOR BOARD NO1001
(Page 46)
(13)
HCD-ZT4
• See page 52 for IC Pin Function Description.
A13
A14
A16
A15
BUS0
BUS1
BUS2
BUS3
CCE
LB
• See page 50 for IC Block Diagrams.
RD
WR
UB
SRAM-CS
LRCK
• See page 34 for Waveforms.
BUCK
7-11. SCHEMATIC DIAGRAM - USB Board -
S-RAM
100k
100k
100k
100k
R944
R941
4.7k
4.7k
4.7k
4.7k
R905
R902
4.7k
4.7k
0.1 C908
R907
100k R913
R906
10k
R917 0
A7 A6
R915
R919 100 X901 9MHz
R943
R916 0
R942
IC921 IS61LV6416-10T
C909 22p
R904
C910 22p
R903
C912 10p
A5 A4
D8
RB923 47
EN
C914
100k
R923
27 27
R928 0 DO DATA
R986
100
CLOCK
R985
100
USB-SO USB-SI
A14
A13
A15
A16
BUS0
BUS1
BUS2
BUS3
/CCE
/BUCK
NO USE
DVSS
RD
DVCC
A12
USBOC
A11
USBPON
A10
R981
D+
A9
D-
A8
AM0
DVCC
NO USE
DVSS
DVSS
A7
DO
A6
DATA
A5
CLOCK
A4
USB CONTROLLER
TXD1
100
BCK R933
A-IN
0.1
R938
100
R934
A10
A1
SDA
A0
SCL
D15
BCK
D14
DATA
D13
GATE
D12
10k
REQ
DVCC
D11
REQ
D10
A9
A3
A10
NC
WE
A9 A10 A11 WR D7
I/O7
D6
RD
A8
A3
A6
R970 100
BUCK
R971 100
BUS3
R972 100
BUS2
R973 100
BUS1
R974 100
BUS0
R975 100
R976 100
I/O6
I/O10
I/O5
I/O11
I/O4
LRCK
VDD
GND
USB-RST
GND
VDD
ST-REQ
I/O12
I/O3
I/O13
I/O2
I/O14
I/O1
D2 RB921
D1
47
D0
CE
UB
A11
OE
A12
A2
A13
A1
A14
A0
A15
A12 A13 A14 A15 A16
BUS3 BUS2 BUS1
DVSS
REQ
R977 100
GATE
R978 100
A-IN
R979 100
BCK
R932 100
MAIN BOARD (4/4) CN420
ST-REQ REQ GATE
(Page 39)
A-IN BCK
USB-SI USB-SO
K
LRCK USB-RST
USB-SI(RXD) R982 100
DI
USB-SO(TXD) DI(CTS)
R984 100
DO CLOCK
DO(RTS) CLK
DATA
C922 0.1
BUCK
DVDD+3.3V
D4
D3
CCE
BUS0
D5
47
I/O0
LB
UB
A9
CCE
I/O9
SRAM-CS
LB
A7
DATA
C921 0.1
A5 CN903 5P
A4 A3
(USB) FB902
A2
N
VBUS
A1 D904 R926 15k
D15
D903
D-
MAZ8068GMLS0
D+
MAZ8068GMLS0
USB CONNECTOR BOARD NO1001
GND
FB901
D14
(Page 47)
D13 D12
C920 0.33
R925 15k
C919 0.1
D11 D10 D901 MC2837
D9
C930 0.33
EP901
D902 MC2837
(CHASSIS)
D8
C917 220 6.3V C906 0.1
D7
D6
D5
D4
D3
S2
D1
D0
DVSS
RVOUT2
DVCC
RVIN
RVIN
RVOUT1
DVCC
DVSS
NO USE
NO USE
NO USE
DVSS
DVCC
DVSS
NO USE
DVCC
G-3
D8
G-2
NO USE
G-1
/RESET
R947 4.7k
DI
R945 4.7k
A8
A4
I/O15
A1
D9
ST-REQ
D15
A2
0
GATE C915
A11
A2
NO USE
D14 A12
A3
IC901 TMP92CD28AFG-7AC9
RXD1
ST-REQ
WR
SRLLB
SRLUB
BOOT
CS2
X2
AM1
DVCC
RB924 47
D13
C907 0.1
0.1
R922
R924
NO USE
0.1
LRCK
X1 R920 10k
100k C913
A5
CN907 21P
A8
RB922
D11
DVSS
R921
A7
D10
D12
FLG
NC
A6
I/O8
D9
11
NC
C918 0.33
VBUS POWER ON/OFF SWITCH IC915 R5523N001BTR-F EN EN
OUT C916 0.1
GND FLG
FLG
IN
CN901 2P USB+5V
D7
D6
D5
D4
C905 0.1
10 C903
DI
USB-RST
D3
D2
D1
0 JR902
16V
10
(Page 43)
C904 10 16V
HCD-ZT4
M 5V REG BOARD NO050
D0
R949 4.7k
C902
100
100
R937
R983
10k
0.1
R901
C901
16V
GND
33
33
HCD-ZT4
• Waveforms
7-12. PRINTED WIRING BOARD - DMPORT Board • See page 27 for Circuit Boards Location.
1
•
: Uses unleaded solder.
2
– CD Board –
3
4
DMPORT BOARD (COMPONENT SIDE)
AB
TP1314 TP1312
R1310
TP1303
TP1302
1
B
R1316
CN1302 DMPORT
R1315 4
1
TP1308
TP1319
R1301
TP1305 C1300
R1300
R1306
R1305
TP1325
2
C1304
TP1310
TP1322
C1310 C1303
TP1326
11 (11)
1-875-679-
4
5
6
7
8
10
DGND
11
TP1303 TP1302 TP1301 TP1300
C1315
C1314
1 50V
C1318 100 10V
1 50V
2
1
4
3
TP1317 TP1318
LINE AMP
TP1319
IC1300 NJM4558M-TE2
TP1320 TP1321 TP1322
V+
5 TP1323
4.5
6 4.5
9
4.5
22k
0.1 C1300
R1301
4.7k
10uH L1300
R1300
7
8
R1306
TP1324
1
PGND
2
VBUS(5V)
3
NC
4
VIDEO(5V)
5
RXD
6
TXD
7
DET
8
DGND
9
WM DET
10
WM A/D
11
Lch-
12
Rch-
13
Lch+
14
Rch+
15
WM RX
16
WM TX
17
VIDEO
18
VGND
1.2 Vp-p 500 mV/DIV, 500 ns/DIV
C1304 1 50V
22k R1305 22k
HCD-ZT4
TP1314
IC1300
R1304 22k
D
TP1313
TP1316
R1323 100k
C
C1319 0.1
TP1315
R1322 100k
V-
RXD
100k
4.5
9
R1307
4.5
8
TXD
TP1304
4.5
DET A/D
22k
0.1
7
R1315
22 25V
A+9V
TP1305
C1302
6
100k
C1301
R
R1316
0.1
5
TP1306
22k
AGND
22k
C1309
4
TP1312 22k
R1318
R1313
L
IC101 JB (RFi) (CD play mode)
TP1311
R1314
IC901 VE (X2)
C1303 1 50V
R1309 100
R1310 100
34
34
3.7 Vp-p 111 ns
CN1302 18P DMPORT
TP1308
1 V/DIV, 100 ns/DIV
– USB Board –
RB
1 V/DIV, 20 ns/DIV
TP1307
IC401 RE (X-OUT)
3.5 Vp-p
3.2 Vp-p
TP1309
4.7k
3
47 10V
(Page 36)
2
IC101 XG (XO) (CD play mode)
59 ns
TP1325
C1310
B
MAIN BOARD (1/4) CN490
PGND DMPORT+5V
TP1326
FT
200 mV/DIV, 500 ns/DIV
R1323
(11)
1-875-679-
3
R1302
AB
1
1 V/DIV, 20 μs/DIV
200 ns
CN1301 11P CHASSIS GND
10 V/DIV, 5 μs/DIV
R1322 TP1324
DMPORT BOARD A
30.5 μs
Approx. 500 mVp-p
7-13. SCHEMATIC DIAGRAM - DMPORT Board 1
IC401 RB (XC-OUT)
2.5 Vp-p
56 Vp-p
IC101 (TEi) (CD play mode)
A1300
TP1318
TP1321
11
R1304
FB
TP1320
C1314 R1313
C1300
8
L501 (TAPE REC mode)
13.6 μs
200 mV/DIV, 500 ns/DIV
TP1311
C1318
C1302
L1300 5
Approx. 400 mVp-p
TP1310
TP1307
C1301
TP1323
XB
C1315
R1314 1
R1307
18
IC101 (FEi) (CD play mode)
(Page 35)
TP1309
TP1306
C1309 R1302
R1318
TP1313
TP1304
R1309
C1319
MAIN BOARD CN490
CN1301
TP1301
TP1300
11
TP1316 TP1317
– MAIN Board –
DMPORT BOARD (CONDUCTOR SIDE)
A TP1315
5
– TC Board –
1 V/DIV, 50 ns/DIV
HCD-ZT4
7-14. PRINTED WIRING BOARD - MAIN Board 1
2
3
• See page 27 for Circuit Boards Location.
4
5
6
•
: Uses unleaded solder.
7
8
9
10
• Semiconductor Location
12
11
Ref. No.
(Page 44)
JW431
Q684
JW174
(Page 43)
(Page 43)
B
R681
JW423 JW264
JW450
R137 JW164 C144
JW275
C137
C131 R127 R263
C256
R225
C218 JW348 R223
R285
1 JW118
ANTENNA
JR123 TUNER (FM/AM)
9 B E
B R697 Q694
R694 R695 B
E
E B
3 CN690
C696
M 1
Q693
AB M101 (FAN)
DMPORT BOARD CN1301
35
(Page 34)
35
R687
R688
Q697
3
AM
FFC220
JR122
R668 R692 R693 R696
3
Q690
C693
R698
R691
C206 R203 JR106 C294
R286
JW400
D691
R122
R121 R256 C259
IC253
R282
1
Q691
R179
Q128
E B
R207
C286 R291
R284
14
E
C123
C178
C177 R182 R188
R190 JW193
JW621 JW163
JW224 C220
R271
JW271
C271 C221 R221
C287
8 5
C280
C282
R280
C694
E B
JW361
M
R287
R292 C654
JW550
1
IC407
C187 R138
C181 JW203
Q115
IC252 C648 C647 C652
JW464
1
JW277
JW169
IC251
R208
R283
Q695 B E C692
JW340
JW262
4
C690
JR102
R690
CN490
B E
JW240
JW138
Q110
C129
C153 C185 C183 JW136 R112 C101
R116
B E
C118
11
JW337 D110
5
C243
R226
JW130
JW331
JW114 C112
8 1
R206
R224 JW115
R258
C258
C254
C209
C284
JW383
C134 C133
JW309 C117
R108 C274
C291 JW482
JW370 JW104
JW207
C281 C283
JW204 JW139
R220
D690
Q112
E B
C113
JW141
JW321
JW419
E B Q681
JW232
JW394 C299
R195 JW422
JW226 R117
C102 D116 R119
JW451 C225
C224
C222
JW103
Q111
C616
P 5V REG BOARD CN055
C223 R222
R689
G 9V REG BOARD NO080
E
C576 JW435
JW311 JW215
JW458
JW412
JW117 JW263
D468
JW242
8 5 1 4
JW257
3
R158
R159
JW449
R157
R156
JW411
R155
E
(Page 48)
HCD-ZT4
Q628
C201
JW265
C611
C275
R228
JW251
JR441
JW384
K
JR629
C620 D605
R610 JR116 D608
JW404
CN110
R165 R167 R166
C114
D602
A003
C617
C618
JW191 JW268
1
C649
TRANS2 BOARD CN907
B E
R491
D202
R204
R483 D483
1
JW446 C610
JW123 JW289
JW342
JW318
1
+
(CHASSIS)
R272 C273 R270 C272
JW270
C122
C293
C270
R129
JW274
C242
R200
JW374
C121
C124
B E Q178 R128 C180
R186
R257
JW443
JW127
JW300
IC603
JW298
R612
D601 JW241
B E
JW332
R178
R111
E Q113 B
E B
J
C602
C604 JW341 C605 JW445 1 C277
C227 JW463
R670 R276
ET601
C241
3 D628
-
JW436
B E
R113
R278 JW190
Q116
R177
C179
R192
JW231
JW171
5
1
Q670
13
R289
JW349 JW243
Q606
R669
B E
R474
C471
3 CN600 C609
11 NO468
R630
CN479
JW236 Q430
R277
JW403
JW480
JW210
JW157
JW462
JW466
JW230
R114
C128
C182
R183
R110
B E
JW225
JW409
R631
I
JW373
E B
Q452
R279
JW385
JW146
NO458
JW113
JW273
JW325
JW282
1
R202
JW278
JW140
JW122 3
+
D632
R227
R288
Q402
E B
(Page 40)
IC602
JW442
R637
R638 R633
R634
D630
R639 1 JW429 R229
JW354
JW287
JW360
-
POWERAMP BOARD CN801
JW177
28
15 JR627
C184 C139
JW214
JW433
H
R201
C193
C132
29 JR621
JR626
R187
C109
JW452
R132 JR623
C127 14
C191
JW250
42
43
1
C192
R191
JW314
JW481
JW229
C608
JW221
H
JW134 JW116
JW622 JW330
JW126
C149
R181
JW201
JW153
C135 R133
C151
C194
JW363
C145 C142
56
R184
JW228
JW420
JW407
JW239
R635
R497
R215 JR362
JW234 JW437
JW323 R481
JW254
JW211
JW198
JW131
JW303
JW247
JW173
JW444
JW109
JW626
JW417
R636
JW375
JW322
JW344
C150
C195
R357
JW457
C143 R141 R131
C141
Location
D110 D116 D201 D202 D211 D212 D213 D468 D483 D601 D602 D605 D608 D623 D624 D628 D630 D632 D651 D690 D691 D692 D694 D695
J-7 G-9 C-8 C-8 B-7 B-8 B-7 D-8 D-8 H-5 J-6 H-7 H-7 C-4 B-3 I-6 H-3 I-2 C-4 J-10 J-10 E-3 B-7 C-9
IC251 IC252 IC253 IC401 IC407 IC602 IC603 IC670 IC672 IC673 IC675
H-11 H-10 I-10 D-7 E-10 H-7 I-7 D-3 C-3 D-3 E-7
Q110 Q111 Q112
J-7 J-7 I-7
R145
R135
C148
C152
JW108
R153
JW208
JW376
JW180
C147
R185
R365
JW101
JW154
JW339
JW181
JW432
R640
C146
C154
R367
JW133
R144 R134
R366 JW199
R361
R136
JW152
R457 JW291
2 1
8
9
JW386
JW410
JW402
TC BOARD
CN450
JW414
R381
B
R683
R480
JW175
JW441
MIC BOARD NO701
JW447
R194
1
JW244
JW286
JR630
JW336 R463
R461
5 4
D695
JW301
JW213
CN488
4
(Page 42)
JW438
R581
81 80 C462
C464
R675
8
(Page 31)
R467
R465
JW389
R250
R450 JW351
JW294
51
R446 50
R445
R466
JW381
E B Q447
C216
JW454 C214 R394
R492
R397 R395
0
1
10
IC401
30 31 JW365 JR115 JW305
R346 R345
R244
JW310
JW159
R440
R676
JW362
R490
R575
IC675
JW338
C215
D212
JW430 D694 JW194
JR109 R411
C412 R417
JW258
JW296
R241 R243 R242
JW209 JR363
R576
R468
JR628
JW292
JW421
JW326
1
G
R390
D201
R393
R392
JW405
R391
JW366 R493 JW126
JR624 JW102
JW490
JW155
C498
(Page 42)
1
8
JW459
R495
JW623 JW190
J
B R218
JW233
JW219 C640
E
JR118
R438
JW461
JW299
JW297
JW453
JW192 C211
R213
JW388 JW355
JW178
JW144
C499 C496
X401
Q215
B Q627 R494
E
JW413
JW238
JW227
JW307
JW295
JW145
JW237
JW112
JW408
JW317
JW106
JW393
JW283
JW167
JW391
R404
JW334
R217
R628
R627
R436
R435
JW456
JW364
JW380
JW235
JW399
JW267
JW217
JW195
R666
JW343
381WJ
C451
(CHASSIS)
JW329
A MIC BOARD NO700
CN470
C483
R434
JW147
F
R216 JW248
JW280 JR107
JW415
JR119
R324
R432
JW161 JW378 JW111
X402
R431
C699 ET602
R212
JW170 JW252 R323
JW285
R662
JW284
R322
R424
R433
E B Q214
JW189
C411
C414
B
Q210
JW357
R425 R426
R327 JW197
E B
JW368
C697
R615
R616
R617
JW255
IC673
D692
Q696
R427
JW406
JW172
JW249
JW356
JW120
JR110
8
C426
JR121 R325
JW148
1
JW353
Q671
JR113
C410
R419 R423
JW324
9
D213 Q211
E
E B
C416
R422
C422 C423 C424 C425
JW121
JW132
16
C212 D211
R210
R409
JW143
JW313 E B
R214
Q212
JW382
C420
JW212
IC670
E
C213 JW320
JW184
JW379
JW253
31 30 JW110
JW390
JW371
CN430
JW216
JR105
E
7
R673 C663
C641 JW125
1
R672
C671
8
JW312
JR111
JW246 R671
C679
C677
JW396 JW346
(Page 30)
JR622
CD BOARD CN201
C665 14
R663
Q658
JW395
C642
JW137
D
JR117
JW293
JW200
JR104
JW176
R232
R664
JW105
1 2
C664
E B Q657
JW398
JW202
B
JW335
C427
1 14
JW281
C428 R428 R326 R328
7 8
R655
JW345
JW142
R211
JW179
C655
JW304
JW260
E B
JW397
Q648 B E
R654 R613
JW387
IC672
JW151 JW165
R657 R658 JR661 C656
JW358
JW359
JW228 JW418
JW302
R648
B E JW128
JW185
B E Q646
Q655 B Q656
E
2
R650
R646
D651
JW367
JW150
C678
JW290
JW315
31 30
1
R652 R653
JW158
D623 JW424
JW124
R647
JW416
JW426 JW269
L
B E
JW135
D624
JW425
C
Q644
R656
JW401
R641
Q645 B E
R644
B E
1
JW107
R649
CN403
JW119 Q647
R614
C687
JW156
2
JW377
R643
R642
JW223
JW299
C698
JW220
Q641 Q643 Q640 E B B E
C321 B E
R651
JW149
JW347
JW188
JW261
2 1
R645
JW319
12 13
JW182
CN420
JW316
JW392
C566
(Page 32)
C681
JW427
JR112
JW428
B
JR103
USB BOARD CN907
CN410
JR114
20 21
JW372
K
JW166
MAIN BOARD
C
JR120
CD MECHANISM DECK
JW369
A
DISPLAY BOARD CN1101
13 1-875-546-
(13)
M102 (FAN)
Ref. No. Q113 Q115 Q116 Q128 Q178 Q210 Q211 Q212 Q214 Q215 Q402 Q430 Q447 Q452 Q606 Q627 Q628 Q640 Q641 Q643 Q644 Q645 Q646 Q647 Q648 Q655 Q656 Q657 Q658 Q670 Q671 Q681 Q684 Q690 Q691 Q693 Q694 Q695 Q696 Q697
Location I-7 G-10 G-9 G-10 G-10 B-7 B-7 B-6 B-7 B-8 I-2 I-2 E-7 I-2 H-7 C-7 C-9 B-4 B-4 B-4 B-4 B-5 B-5 B-5 B-5 C-4 C-5 C-5 C-4 I-4 D-4 D-10 C-10 J-10 J-10 J-11 J-10 J-10 E-3 K-10
HCD-ZT4
7-15. SCHEMATIC DIAGRAM - MAIN Board (1/4) 1
2
3
• See page 50 for IC Block Diagrams.
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
MAIN BOARD (1/4) A
E
ET601 CN490 11P
R203 470
R271 470
R221 470
C133
0.022
C134
0.01
4.4 4.4
C135 0.01
E
4.4 4.4
R137 C137 10k 10 50V C141 10 50V
32
BASS1L MID2L
34
MID1L
IC407
35
TREL
INPUT SELECTOR, ELECTRICAL VOLUME
12
MID1R
11
RECAL
38
INGAINOUTL
39
GAMEL
40
INFL
41
DMPORT-L
10
SA2
9
SA1
8
RECBR
AUX-L
C142 10 50V
TRER
RECAR
6
INGAINOUTR
5
GAMER
4
INFR
3
DMPORT-R
2
AUX-R
1
4.4
R190 1M
10k 4.7k
R201
47k
C183 0.01 C139 2.2 50V
4.4
C195 10 50V
VCC
C243 1
C185 0.01
R110 100k
R108 10k 4.4
4.4
R111 100k
C109 10 50V C187 R187 10k 10 50V
4.4
Q115 2SC3052EF-T1-LEF
R181 10k
4.4 8.9
3
7
2
8
1
VCC
4.4
R278 1k
R222 22k
C192 10 50V
R200 22
R191 2.7k
5
E
R292 10k 4
6
3
7
2
8
1
VCC
C291 0.068
4.4 4.4
R291 6.8k
4.4
R283 6.8k
R284 8.2k C287 10 50V
C283 0.068 R288 47k
2.9 R279 2.2k
Q402 2SC3052EF-T1-LEF
R229 2.2k 2.9 0
Q116 2SC3052EF-T1-LEF
R670 2.2k
C118 2.2 50V
0
R289 2.2k 47k
R277
47k
R276
47k
2.9 Q430 2SC3052EF-T1-LEF MUTING
(GT444/GT555)
C101 22 50V
C277 2.2 50V
C227 2.2 50V
R669 470k
R116 100 Q670 RT1P141C-TP-1 MUTING CONTROL
R117 15k
ST-R
GND
R287 1k
R227
D116 MC2837
4.3
R228 1k
Q402, 452 MUTING
Q452 2SC3052EF-T1-LEF
IC253
8.9
C224 2.2 50V
R282 100k
LINE AMP IC253 NJM4558V-TE2
4.3 C223 22p
R286 47k
R285 47k
4.3
4.4
R113 1.8k
R119 100
C194 10 50V
CD_USB-R
PB-R
C222 47p
4.4
C274 2.2 50V
R257 47k R114 680 C117 470p R112 470 R207 47k
R186 2.7k
4.4
R272 22k
4
C284 100 10V
0
4.4
C191 10 50V
R280 5.6k
C281 8p
6
R194 1.2k
R195 1.5k
MIC
1
4.4
C273 22p
GND
5
4.4
C293 1
C193 10 50V
4.4
4.4
4.4
4.4
4.4
R183
10k
4.4
C184 0.022
4.4
8
Q115, 116 BAND-PASS FILTER
R153
C146 10 50V
R145 1.5k PB-L
CD_USB-L
ST-L
AUX-L
DMPORT-L
REC-L
R144 1.2k
C145 10 50V
C152
0.047
9
4.4
4.4
4.4
4.4
4.4
4.4
4.4 C144 10 50V
G
4.4
2
R220 8.2k
IC B/D
43 44 45 46 47 48 49 50 51 52 53 54 55 56 C143 10 50V
7
R256
4.4
13
MID2R
IC407 R2A15216FP
RECBL
37
42
BASS1R
7
4.4 10k
C178 0.1 C177 0.1 4.4
4.4
4.4
33
ST-L
F
4.4 4.4
R141 2.7k
R131 10k
BASS2L
36
4.4 R136 2.7k
TONEOUTL
31
4.4
4 3
C282 0.068
LINE AMP IC252 NJM4558V-TE2
C102 4.7 50V
D694 MA2J1110GLS0
4.4
R133 4.7k
30
8.9
IC252
C220 47 16V
OUT-L
4.4
R270 8.2k
C272 47p
6
C221 100p
C225 100 10V
C275 1000p
OUT-R
0.047
4.4
5
C271 100p
R206
0.1
C122 330p
C121 330p C124 1 50V 4.4 C132
4.4
GND
USB_REC-L
67
R132 4.7k
4.4
4.4
USB_REC-R
JL261
C131 10 50V
14
100
66
BASS2R
C181 10 50V
R202
65
JL260
VOLINL
R182 4.7k
C270 47 16V
LINE AMP IC251 NJM4558V-TE2
R263 470
C182 0.047
C218 47 16V
R208 27k
IC251
4.4
Q178 2SC3052EF-T1-LEF BASS AGC
C206 470p
C259 10 50V
C256 470p
R258 27k
REC-R
JL259
ST-CLK
C179 2.2 50V
AUX-R
ST-DIN
29
C258 47 16V
4.4
DMPORT-R
ST-CE
4.4
C209 1000p
C242 470p
ST-R
61 63
15k
VOLINR TONEOUTR
JL257 JL258
C180 4.7 50V
CD-R
TUNED
C129 2.2 50V
BB1R
JL256
BB2R
GND
R188 47k
SW-OUT
100
28 27 26 25 24 23 22 21 20 19 18 17 16 15
ST-R
TAPE-R
2.2k
4.4
6.8k
R224
OUTR
R226
JL255
0
JL254
ST-R
9 ST-DOUT
1 2 3
(Page 42)
5 6
AGND
7
HP/MIC DET
8
JL268
J
B TC BOARD
(Page 31)
K
HCD-ZT4
1
PB-LCH
2
PB-RCH
3
A-GND
4
REC-LCH
5
REC-RCH
6
M-GND
7
M+9V
8
TP-STATE
9
REC-R
PB-L
PB-R
REC-L
58
6
C148 100 10V
11 MAIN BOARD (3/4)
(Page 38)
C149 100 10V
C147 0.47 50V
JL270
R185 10k
10k
C151 0.1
10k
JL269
JL271
CN450 9P A+9V
C150 0.1
JL267
R184
AGND AUX-R
C154 220 10V
10k
4
JL266
R135
AUX-L
5
JL265
R134
3
C153 0.1
2
C471
Q681, 684 B+ SWITCH
0.1
JL275 JL276
7 Q681 RT1N431C-TP-1
R683 1k
JL277 JL278
8
R681 10k
9
0
11
JL279 JL280
19 3.3
8.3
JL281 JL282
9
18
Q684 KTA1271Y-AT
17
9
16
JL283
15 14 13
49
MIC BOARD NO700
1
MIC GND
C299 220p
A
A+9V MIC SIGNAL
JL264
AUX-R
MIC
CN470 8P
AUX-L
4
H
I
2.2k
56k
4.4 4.4
ST+9V
ST-L
4.4
2.2k
JL253
4.4
R223
ST-L
C128 0.1
DPLR/SURR
AM
6.8k
DPLL/SURL
TUNER (FM/AM)
R225
OUTL
FFC220
R122
R178 C127 0.1
TAPE-L
FM 75 COAXIAL
47k
R121 100
1.5k
BB2L
D
R127
0.1
BB1L
JR123
ANTENNA
R138
R177 1.5k
CD-L
C
1
R179
R192
(CHASSIS)
C647 220p
C294 0.015
C286 47 16V
C123 10 50V
AGCOUTR
11
Q128 4.4 2SC3052EF-T1-LEF BASS AGC
VCC
10
2.2k
31
0
RXD DGND
R128 15k
57 32
CLK
9
DATA
8
GND
7
TXD
4.4
SWOUT
A+9V DET A/D
C280 0.1
4.4
DMPORT-R
REFIN
6
REFOUT
5
R
4.4
AGND
R129
DMPORT-L
4.4
4
AGCC
L
ET602
C648 220p
VC
3
JW277
(Page 34)
2
AGCOUTL
DMPORT BOARD CN1301
1
PGND DMPORT+5V
MIC
AB
B
CHASSIS GND
C241 1000p
12
36
36
12 MAIN BOARD (2/4)
(Page 37)
HCD-ZT4
7-16. SCHEMATIC DIAGRAM - MAIN Board (2/4) 1
2
3
• See page 34 for Waveforms.
4
5
6
• See page 52 for IC Pin Function Description.
7
8
9
10
11
12
13
14
15
16
17
18
MAIN BOARD (2/4) A
20
13
21
MAIN BOARD (4/4)
32
31 10k R345
D695 MC2837
R457 100
R367 10k R366 10k R365 10k
0
12
49
57
61 R361 10k
63
67 70
R357 10k
100
73
78
79
R463 100
R480
11
R576
R392 680
R575
IC675 S-24CS16A0I-J8T1G 3.3
13
11
DGND
12 13
C
AD KEY0
14
AD KEY1
15
DISPLAY BOARD CN1101
AD KEY2
16
VOL
17
JOG
18
FL-RESET
19
FL-CS
20
FL-DATA
21
FL-CLK
22
SIRCS LED1
24
LED2
25
LED3
26
LED CTRL
K
23
27
STBY LED
28
EVER+3.3V
29
LED GND
30
LED+9V
31
100 R461
100
100 R466
3.3
3.2
3.2
3.3
3.3
0.5
0.5
3.3
0
0
3.3
0
0
FR SPK RELAY
EEP-SDA
STBY RELAY
EEP-SCL
DMPORT DET
LINE MUTE
R2A15216FP-CLK
R2A15216FP-DATA
ST-CE
VCC 0.1 <<3.3>> {3.3} (3.3) ST-TUNED
VSS
ST-CLK 0 <<3.3>> {3.3} (3.3) ST-DIN
2
6
SCL
A2
3
5
SDA
GND
4
IIC-CLK
SW-OPEN
SW-STOCK
SW-CLOSE
SW2
SW-CHUCK
SW1
SW3
R217 0
0
0
3.3
3.3
R346 10k
48
0 <<0>> {0} (3.3)
47
3.3
R446
100
46
3.3
R445
100
0
JL046
45
JL045
BUS3
R675 10k
BUS2
0 0
BUS1
0
BUS0 R440
100
R438
100
38
3.3
R436
100
36
3.3
R435
100
35
3.3
R434
100
34
R433
100
33
0
C216 1000 6.3V
40 C215 10 50V
39
0 3.3
R218 10k
37
0
3.3 0.1
R432
100
3.3
R431
100
3.3
0 Q214, 215 RESET SWITCH
D212 MA2J1110GLS0
R216 22k D213 MC2836 100k
100k
100k R243
R242
3.3 Q214 2SC3052EF-T1-LEF
R244
100k
100k
10k R250
C214 0.33
R215 10k
3.3
3.3
0
0
Q215 RT1N441C-TP-1
IIC-DATA
JL021
100 R419
JL020
10k
JL407
R417
32
12
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 0
10 11 12 13 14 15
0
9
3.3
8
M1+
7
0
6
AC-CUT
5
0
4
3.3
3
0
2
1
SBSY
31
M1-
32
MC TXD
NMI
MC RXD
VCC
99 AVCC 100 METER-IN1 METER-IN3
EEPROM 20
R450 100
R232
ST-DOUT
NO USE
USB-BLUE LED
POWER ILLUMINATOR
MIC/HP DET
STBY LED
LED CTRL
ST-RDS-INT
POWER/DISPLAY-KEY
ST-RDS-DATA
LED-VOL5,6
33
0
R241
3.2
3.2
0
3.2
0
1.7
3.3
0.5
0.5
0
0
LED-VOL3,4
METER LED
TC-TAPE STATE
USB RESET
0
JL408 C213 10 50V
JL409 JL410
80
JL411 JL412 JL413
R391 10k 97
JL414
95
JL415
94
JL416
91
JL417
90
JL418
88
JL419
87
JL420
86
JL421
85
JL422
4
JL423
79
JL424
78
JL425
77
JL426
73
JL427
72
X402 5MHz
R411 330k
10
98 VREF
3 R404 100
4 R627
47k R628 10k
3.3 Q627 KTA1271Y-AT
22p
VF METER LED
70
34
C410 18p
3.3
3.3
C411
9
JL406
35
USB CTS0
X401 32.768kHz
8
2
81
USB TXD0
97 AD-KEY0
31 C428 0.047 C427 0.047 C426 0.047 C425 0.047 C424 0.047 C423 0.047 C422 0.047 C420 0.1
R428 R427 R426 R425 R424 R423 R422
1k
1k
R328 22k R327 22k
1k
Q211 2SC3052EF-T1-LEF
4.1 9.7
10.2
R325 22k
1k
R211 100k
R324 22k
1k
R210 2.2k
R323 22k
1k
R322 22k
0
4.1 4.7
R326 22k
1k
R213 100k
8.7 R212 10k
Q210-212 +4V REGULATOR
Q210 2SC3052EF-T1-LEF D211 MAZ8043GMLS0
0.7 22
R214 680
24 25 26
C212 0.1 NO468 11P
Q628 RT1N431C-TP-1
R390 4.7k Q627, 628 B+ SWITCH
0
JL223
C412 0.047
JL224 JL225 JL226
JL428
JL227
JL431
JL228
JL432
JL229 JL230
HCD-ZT4
37
28
27
26
25
24
23
22
M1+
20
19
M1-
12
M2+
M2-
5
39
JL231 54
37
14
23
C211 10 50V
3.3 10k
VF -VFL
1
84
1
A1
IC675
R409
7
100
JL405
96 AVSS
JL007
USB LED CTRL
JL403 JL404
37
JL006
6
15k
38
36
JL005
METER SWITCH
15k
R394
USB RTS0
USB RXD0
0
5
15k
R395
1
C496 0.1
4
METER-IN2
R397
2
C499 0.1
3
METER-IN1
3
JL401 JL402
C414 0.1 C416 2200 6.3V C498 10 50V
METER-IN3
JL400
C462 100 10V
2
C464 0.1
1
FL+3.3V
(Page 45)
J
SW LED METER-IN4
0
100
CN403 31P
39
USB SEL-SW
3.3
3.3
40
95 AD-KEY1
X-IN
3.3
MP3 IREQ AD SUPPLY SW
94 AD-KEY2
1.7
3.3
93 DEST-IN
3.3
R497 470
IC401 R5F3640MDFAR
VSS
97
3.3
SYSTEM CONTROLLER
X-OUT
3.3
JL093
IC401
91 MASTER VOL 92 MODEL-IN
RESET
470
41
XC-OUT
470
R495
CD BUS0
90 OPERATION DIAL
1.9
R494
95
42
3.3
94
2.8
CD BUS1
XC-IN
22k
43
89 VACS IN
1.5
R493
44
CD BUS2
CNVss
0.8
CD BUS3
0
3.3
JL092
87 FL-DRIVER-CS 88 FL-DRIVER-RESET
0.6
R491 100
45
BYTE
91
3.3
CD CLK
M2+
100
86 FL-DRIVER-DATA
M2-
90
R490
46
0
0
CD CCE
CDM-SD
3.3
85 FL-DRIVER-CLK
0
88
49
47
0
3
TC_M+9V SW
48
SIRCS
0
87
50
CD-XRST
SW LED
86
PROTECT
Q447 RT1P431C-TP-1 LEVEL SHIFT
3.3
SW SPK RELAY
CD-MMUTE
83 OVERVOLTAGE
3.3
3.3
0
0
85
82
84 METER IN2
METER-IN4
0
3.3
F
84
81
METER SW
3.3 0 <<1.3>> {3.3} (0)
0
D483 MA2J1110GLS0
D201 MC2837
C201 2.2 50V
A0
WP
PROTECT
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 STK MUTE LED-VOL1,2
R474 100
D202 MA2J1110GLS0
R481 1k R381 15k
2
R204 33k
3.3
53
VCC
7
51
19
I
54
R492 4.7k
E
1
8
52
18
H
58
R581 0.047
17
G
R465
220 16
(Page 36)
R467
R468
15
MAIN BOARD (1/4)
D
100
14
12
R676 10k
72
Q212 KTA1271Y-AT
C
R393 4.7k
C483 1000p
0
80
81
8
77
R483 220k
72
D468 MA2J1110GLS0
7
9
65
C576 0.1
(Page 39)
66
B
JL232 JL233
1
AC4
2
AC4
3
AC3
4
AC3
5
VF
6
VF
MAIN BOARD (3/4)
(Page 38)
7
-VFL
8
DGND
9
EVER10V
10
STBY RELAY
11
AC CUT DETECT
E TRANS2 BOARD CN907
(Page 49)
HCD-ZT4
7-17. SCHEMATIC DIAGRAM - MAIN Board (3/4) -
1
2
3
4
5
6
7
8
9
10
MAIN BOARD (3/4) A
11
12
13 NO458 3P
D630 MA2J1110GLS0
JL234 C605
14 MAIN BOARD (2/4)
(Page 37)
14
0.01
22
JL235 JL236
23
C617 0.01
24
C618 0.01
25 26
R612 22
1
UNREG
2
GND
3
REG_PROTECT
4
DMPORT+5V
5
DMPORT ON/OFF
P 5V REG BOARD CN055
(Page 43)
D628 MA2J1110GLS0
M101 (FAN)
2 1
JL110
Q113 KTA1273-Y-AT
8.8
D110 MAZ8130GMLS0
3.3 3
Q111 2SC3052EF-T1-LEF
O
G
I
JW611 11.8
9
1
C609 100 10V
C610 0.1
2
16.2
C
R167
4.7k
R157
47
R166
4.7k
R156
47
R165
4.7k
R155
47
R158
100k
16.7
C112 0.1
0
C114 0.1
C611 100 10V
0.7
Q110 2SC3052EF-T1-LEF
1
C693 0.1 C694 47 25V
C604 0.01
C690 50V 22
5.8
E
6.3
6.3 5.8
15.6
Q697 KTA1273-Y-AT
51
JL219
PROTECT
JL218
C692 0.1
0.2
Q693 2SC3052EF-T1-LEF
Q690 2SC3052EF-T1-LEF
3.3
Q691 2SC3052EF-T1-LEF
R633
Q695 2SC3052EF-T1-LEF R698 1k 0.4 0.7
C620 0.1
R610 100k
0 Q694 2SC3052EF-T1-LEF
D690 MAZ8062GMLS0
47
R696
4.7k
47
R695
4.7k
R689
47
R694
4.7k
R636
0
JL214 JL213
52
JL211 JL210
SW-OUT R631 4.7k
D632 MC2838-T112-1 R690 1k
R635 5.6k
JL212
D608 MAZ8047GMLS0
R687
R634 22k
53
R697 100k R688
JL215
22k
R630 4.7k
0
R637 680 2W
R638 680 2W
UNREG16V GND
3
M+9V
(Page 43)
R639 100
R640 100
1
R-IN
2
PREGND
3
L-IN
4
STK MUTE
5
PROTECT
6
UNREG+16V
7
HP-R
8
HP GND
9
HP-L
10
POWER GND
11
SPK RELAY
12
SW ON/OFF
13
SW IN
JL209
1
HP-L
2
HP GND
3
HP-R
4
CHASSIS
31
49
72
(Page 36)
PROTECT
32
5 PROTECT
4
MAIN BOARD (1/4) 6
30 29 28 27
38
38
(Page 41)
J MIC BOARD NO701
(Page 42)
Q606 RT1N141C-TP-1 PROTECT DETECT
3
H POWERAMP BOARD (2/2) CN801
CN488 4P
JL208
3.3
G 9V REG BOARD NO080
JL206 JL207
0.2
2
HCD-ZT4
JL220
JL216
1
G
OUT-L
JL221
15
11
OUT-R
Q690, 691, 693-695, 697 FAN MOTOR DRIVE
C654 0.1
R691 100k
1 2
CN479 13P JL222
JL217
0
F
CN600 3P
2
Q110-113 FAN MOTOR DRIVE
D691 MAZ8068GMLS0
FAN+
JL239 C652 0.1
2
R668 8.2
FAN-
I 1
JL240 R692 10
M
COM
D601 D3SBA20-4100
D602 D3SBA20-4100
C608 0.1
D605 MA2J1110GLS0
R693 10
M102 (FAN)
3
O
C602 4700 25V
R159 1k
JL241 NC
3
16.8
C696 22 50V
0.3
0.7
C649 0.1
CN690 3P
D
Q112 2SC3052EF-T1-LEF 0
8.8
IC602 +9V REGULATOR IC602 KIA7809API
~
FANFAN+
+3.3V REGULATOR IC603 TA78033LS
JL111
~
M
3
C616 4700 16V
~
NC
IC603
C113 47 25V
JL112
JW610
CN110 3P
~
B
15 MAIN BOARD (4/4)
(Page 39)
HCD-ZT4
7-18. SCHEMATIC DIAGRAM - MAIN Board (4/4) -
1
2
• See page 50 for IC Block Diagrams.
3
4
5
6
7
8
9
10
11
12
13
14
MAIN BOARD (4/4)
13
27
20
28
21
29
MAIN BOARD (2/4)
C656 0.1
D651 1N4002B-E5
37
0
45
3.3
R663 22k
0 3.3 46
SW8-OPEN
12
SW5-STOCK
11
SW6-CLOSE
10
SW2
9
SW7-CHACK
8
SW1
7
SW3
6
SW-COM
5
M1+
4
M1-
3
M2+
2
M2-
1
JL143
28
JL144
27
JL145
26
JL146
25
JL147
24
JL148
23
JL149
22
JL150
8.5
Q655 KTA1273-Y-AT 8.5
4.6
R614
470
R650
JL152
47k
R651
470
4.9
K
I
USB BOARD CN907
(Page 33)
18
BUS1
17
BUS0
16
DVDD+3.3V
15
DVSS
14
LRCK
13
USB-RST
12
ST-REQ
11
REQ
10
GATE
9
A-IN
8
BCK
7
USB-SI (RXD)
6
USB-SO (TXD)
5
DI (CTS)
4
DO (RTS)
3
CLK
2
DATA
1
JL155
CCE_U
JL156
BUCK_U
JL157
BUS3_U
JL158
BUS2_U
JL159
BUS1_U
JL160
4Y
6 7
2B
3A
2Y
3B
GND
R655
47k
R654
470
12
R672
11 10 9
D624 1N4002B-E5
0 10k
0
REQ_Z
0
REQ_U
4.7
0 0 0 0
0
R653
470
47k
R649
470
R652
47k
R642
47k
R643
470
R647
47k
R646
470
M2-
4.7
R641 470
BUS0_U Q640, 641, 643-648 MOTOR DRIVE
2
1O/I
3
2O/I
4 5 6
4C 4I/O
2C 3C GND
14 13 12 11
4O/I
10
3O/I
9
3I/O
8
0
BUS0
0 0 0
BUS1 R645 470
3.3
M1-
3.3
1 2
1O/I
3
2O/I
4 5 6 7
R644 47k
1I/O
VCC 1C 4C 4I/O
2I/O
CD_USB-L
JL204
ADCVDD(5V) R-IN
29
ADCGND
28
L-IN
27
AVDD(3.3V)
26
R-OUT
25
DACGND
24
L-OUT
23
AGND
22
/RST
21
BUS0
20
BUS1
19
BUS2
18
BUS3
17
BUCK
16
/CCE
15
REQ
14
SBSY
3.3
13
DGND
3.3
12
D-OUT
JL203 JL202 JL201
JW623
JL200
3.3
JL199
0
JL198
0 0
R671 10k
JL197 BUS3_U
JL196
48
0
JL195
0
JL194
0
JL193
BUS2_U
JL192
IC B/D
BUCK_Z
JL191
CCE_Z
JL190
REQ_Z
JL189 JL188
19
JL187
14 13 12 11
2C
4O/I
10
3C
3O/I
9
GND
3I/O
8
BUS2
CN430 31P JL205
IC B/D
IC670
LRCK
JL164
VCC 1C
2I/O
BUS3
JL163
C687 10 50V
30
BUS SWITCH IC670 TC74HC4066AFT(EL)
Q644 2SC3440-T12-1F Q643 2SC3440-T12-1F
0
1I/O
M1+
4.7
4.7 C698 0.1
1
7
4.7 4.7
R656 47k
JL162
0
R648
4.7
JL161
0
Q648 2SC3440-T12-1F Q647 2SC3440-T12-1F 4.7 C697 0.1
Q696 2SC3052EF-T1-LEF +5V REGULATOR C699 10 50V
BUS SWITCH IC672 TC74HC4066AFT(EL)
4.7
4.7
4.7
5.2
31
IC672
M2+
JL186
3.3
JL185
0 0 0 0
47
C678 470 10V
JL184
C679 0.1
JL183
LRCK
JL182
BCK
JL181
AIN
JL180
ST-REQ
JL179
GATE
JL178 JL177
33
JL165
ST-REQ
JL166
REQ_U
JL167
JL176 C642
0.1
JW626 C641 0.1
GATE
JL168
AIN
JL169
BCK
JL170
C451 35
JL171 JL172 JL173 JL174 JL175
C321 0.1
HCD-ZT4
3Y
5.5
13
BUS0_U
4.7
Q641 2SA1365-T112-1EF Q640 2SA1365-T112-1EF
CN420 21P
BUS2
2A
14
R615 10k
JL154
4.7
G
4B
D692 MAZ8056GMLS0
8.3
D623 1N4002B-E5
Q671 RT1N431C-TP-1 INVERTER
3.3
3.7
JL153
F
BUS3
4A
1Y
10k
0
BUS1_U
4.7
19
R664 2.2k
4.2 Q656 2SC3052EF-T1-LEF
4.7
20
1B
R673
15
C655 220 10V
4.7
21
ST
4 5
VCC
R666 1.5k
0
R616 220
JL151
E
CCE
SELECT 1A
(Page 38)
3.3
Q657 ISA1235AC1TP-1EF
7.9 4.7 R613 2.2k
3
8
R662 33k
8.5
Q646 2SA1365-T112-1EF Q645 2SA1365-T112-1EF
BUCK
0
3.3
5
JL142
4.7
H
0 Q658 ISA1235AC1TP-1EF
2
16
C671 1000p
13
3.3
1
0
D
NC
JR661 0
R617 2.2k
R658 2.2
32
JR622
R657 2.2
CN410 13P
CD_USB-R
DATA SELECTOR IC673 TC74VHC157FT(EKJ)
Q655-658 REGULATOR
CD MECHANISM DECK
MAIN BOARD (3/4)
31
C681 0.1 C677 0.1 C665 0.1 C664 0.1 C663 0.1 C640 0.1
B
IC B/D
USB_REC-L
IC673
40
USB_REC-R
BUCK_Z
BUCK_U
CCE_Z
(Page 37)
C
15
30 CCE_U
A
39
39
0.1
C566
0.1
11
DVDD(3.3V)
10
VM(7V)
9
MGND
8
M-MUTE
7
LRCK
6
BCK
5
AIN
4
ST_REQ
3
GATE
2
CLK
1
DATA
L CD BOARD (2/2) CN201
(Page 29)
HCD-ZT4
7-19. PRINTED WIRING BOARD - POWERAMP Board • Semiconductor Location
2
3
7
8
9
10
R848
D810 D804
JW862 JW879 D806
D805
B
JW878
C827
JW861
R862
C833
E B Q800 R834 R838
R889
JW851
C801
JW855
C802
JW808
D800 -
7
JW825
JW809
NO801
S
D801
3
JW819
JW847
CN801 JW824 1
13
JW875
C839
H
(Page 35)
40
(CHASSIS)
40
12 C808
1
JW867
MAIN BOARD CN479
JW841
+
HS800
JW815
R806
-
C837
R872 R879
C838
C805
R807
JW852
R871 R874 R875
(Page 48)
+
JW822
JW832
C807 C806
JW820
JW843 R869
JW811
JW823
JW829 JW872
R878
JW816
R891 JW865 JW826
JW810
JW880
JW821
JW830
JW814 C840
R877
R804 R814
R818
R898
JW831
L801
R840 R808
R810 R809
R817
D803
–
JW813 R830
JR892
RY800
R
D812
JW817
+
JW840
JW839
FRONT SPEAKER
R899
JW804
JW870 EP800
JW812
L802
JW857
C819
R828
JW828
R823
JW874
C804
R892 R884
JW869
L
–
R821
R885
C820
JW837
B E Q805 Q804 JW844
B E
R822
B E
3
JR893
R827
7
+
R888
JR894
JW873
C803
JW818
R841 R813 R812
R886
R819
R811
JK800
G
Q811
R856 JW849
R887
JW845
R816
R815 R805
NO800
R854
R895
1
R896 R897 Q815
R829
R849
F
C830
B E R851
R857
JW835
JW846 JW853
R853
E
JW833
C826 R890
E
Q809
R870
JW863
Q
D811
B E
SW JACK BOARD CN890
JW850
R863
R852
(Page 42)
D802
JW838 R826
C813 B
JW834
C829
E B
Q808
JW868
JW827
D807 R850
E B
D809
Q803 Q806
E
B
D
R835 R855
R837 R860
JW859
JW836
R825 JW842
C814
C816 23
R868
R839
Q807
R882
JW858
R866
R833 Q802
C835
R859 JW856
JW871
R824 JW848
R861
C812 C817
E B
JR891 C844
C815
C
R836
R881
R832 Q801 R883 R865
JW877 JW860
C818
TH801
IC800
R831
C843
JW866
JW854
HCD-ZT4
6
JW864
B-3 C-3 D-3 D-3 E-3 E-3 D-3 D-3 D-3 D-3 E-3 E-3
5
JW876
Q800 Q801 Q802 Q803 Q804 Q805 Q806 Q807 Q808 Q809 Q811 Q815
A
R842
C-3
: Uses unleaded solder.
C828
IC800
R843
E-8 F-8 C-4 F-2 B-3 B-3 B-3 D-3 D-3 B-3 D-4 E-7
•
POWERAMP BOARD
Location
D800 D801 D802 D803 D804 D805 D806 D807 D809 D810 D811 D812
4
1
Ref. No.
1
• See page 27 for Circuit Boards Location.
1-875-680-
(12)
TRANS2 BOARD CN903
HCD-ZT4
7-20. SCHEMATIC DIAGRAM - POWERAMP Board -
1
3
4
5
6
7
8
POWERAMP BOARD
10
11
12
13
14
15
STBY
23 0
0
22 0
0
21
JL807
20
R833 0.22 5W
C826 47 100V
C816 100p
R865 100
19 0
18
C817 100p
R862 100
17
JL806
0
16
C815 100p
C844 1000p
0
15
0
14
POWER AMP IC800 STK416-120-E
JL804
13
0
12
1.9
11
R861 1
10
58.3
9
0
+VH
-58.1
8 0
-VH
JL802
+PRE SUB GND
0
-PRE
7 60.2
-OFF_SET
6 -60.3
+OFF_SET
5
JL803 -13.5
-VL
4
13.5
+VL
3
29.7
2
JL800
B
9
IC800
1 JL801 -29.7
A
2
D806 1N5402-F46
C
D810 1N5402-F46
R835 2.2k R832 0.22 5W
R831 0.22 5W
L801
1.7uH
RY800
D
R840
10 R808 10
R810
10 R80910
L802
R885 47k
16.5
R839 100k
D811 MA2J1110GLS0
C840 0.1
R875 10
R879 10
R877 10
R878 10
R871 10
R874 10
R869 10
R872 10
R814 100
0
0
D802 MC2836
R855 100k
C830 2.2 50V
R851 10k
Q803 OVER LOAD DETECT
0
0
R856 47k
G
R850 4.7k
Q809 ISA1235AC1TP-1EF
0
R863 1k
Q806, 809, 811 PROTECT DETECT
JW806
0
R849 33k
R854 47k
Q815 2SC3052EF-T1-LEF DC DETECT
0 Q807 2SC3052EF-T1-LEF
0
0 0 0
0
Q811 2SC3052EF-T1-LEF
C829 100 10V
JR891 0
R853 47k
R895 1k
SW-SP_GND
(Page 42)
EP800
R896 CN801 13P JL852 JL853 JL854
JR894 0
JL855
JL859
I
JL860 JL861 JL862 R823 820
JR893 0
R821 820
JR892 0
JL863 JL864
R899
JL865 JL866
~
R824 47k
C814 1000p
R825 47k
C813 1000p
R826 47k
C805 3300 50V
41
C803 2200 71V
C804 2200 71V
41
R892 100k
R891 100k
R897 22k
C843 10 50V
~ R898 15k C802 0.1 100V
~
JL869
D800 D10XB20 C801 0.1 100V
JL870 R807 100k
C812 1000p
C806 3300 50V
JL868
R806 100k
C820 47 50V
JL867
~
R829 680 D812 MC2838-T112-1
SW IN
12
SW ON/OFF
11
SPK RELAY
10
POWER GND
9
HP-L
8
HP GND
7
HP-R
6
UNREG+16V
5
PROTECT
4
STK MUTE
3
L-IN
2
PREGND
1
R-IN
H MAIN BOARD (3/4) CN479
(Page 38)
NO801 7P
D801 D10XB20
R828 820
13
15k
J
HCD-ZT4
7
SW JACK BOARD CN890
0
JL858
C819 47 50V
SW-SP_GND
R815 100
JL857
C818 47 50V
6
Q
R805 100
JL856
C835 0.1
SW OUT
0
Q807, 808 TEMPERATURE DETECT
D809 MAZ8160GMLS0 R822 680
C833 0.1
SW OUT
5
(CHASSIS)
H
K
RLY+
4
0
R857 22k
R827 820
RLY-
3
0
0
0
1
E
C827 47 100V
0
0
0
FRONT SPEAKER L
0
R843 2.2k 1W
0
R887 2.2k
R860 33k
Q804 2SC3052EF-T1-LEF RELAY DRIVE
R870
R842 2.2k 1W
R837 22k
R804 100
TH801
R852 390
Q808 2SC3052EF-T1-LEF
F
R859 33k
R848 3.3k
R836 22k
D807 MA2J1110GLS0
Q801 2SC5625 OVER LOAD DETECT
Q806 2SC3052EF-T1-LEF Q803 2SC3052EF-T1-LEF
0
R
NO800 7P
1k
16.5
R884 47k
C839 0.1
1k
R868 33k
+
R886
R881 27k
10 R812 10
R888
R830 47k
0
R890 22k
R813 D803 MA2J1110GLS0
R819 100
R889 33k
0
10 R811 10
R816 100
0
R841
-
R817 82
R882 100k
Q800 2SC5625 OVER LOAD DETECT
R834 2.2k
R883 2.2k
C837 0.1
+
1.7uH
Q805 2SC3052EF-T1-LEF RELAY DRIVE
E
D805 MAZ8160GMLS0
D804 MAZ8160GMLS0
16.5
C838 0.1
R818 82
Q802 2SC5625 OVER LOAD DETECT
R838 100k
0
R866 36k
JK800
C807 0.1
C808 0.1
1
AC-VH
3
AC-VL
4
GND
5
GND
6
AC-VL
7
AC-VH
S TRANS2 BOARD CN903
(Page 49)
HCD-ZT4
7-21. PRINTED WIRING BOARDS - JACK Section • See page 27 for Circuit Boards Location.
2
: Uses unleaded solder.
3
4 SW JACK BOARD
RY890
R700 1k
C702 1000p
C836
R873
R880
C711
R876
R900
1
6
CN890
R702
C (12)
4.4
3 +
IC700(1/3) NJM4558V-TE2
1
C721 R716
NO700
R719
D
E
R722 R720
R718 18k
8
D
(Page 40)
1
C717 1000p
C712 47p C713 2.2 50V
C711 100 6.3V 4.4
IC700
2
MIC AMP
R712 18k 4.5
C701 0.1
C710 10 16V IC700(3/3) NJM4558V-TE2
C718 0.1 50V
9 8
5 +
C716 R711 2.2 10k 50V
R721 47k
R723
C722 180p
TP719 TP720
4.4
TP721
C720 2.2 50V
NO701
TP703
MINI JACK BOARD
TP704
F
1 (CHASSIS)
E
1
CN701
NO704
R726 JL999
J703
(CHASSIS)
4 NO703
JW707
1
TP707
TP725
JW999
C724
R727
C725 R725
TP723 D703 TP722
C723
MINI JACK BOARD
JW723 14 1-875-674-
(14)
G
R727 1k
J703
D701
AUDIO INPUT
R726 1k
NO703 4P R725 220k
C725 1000p
R724 220k
C724 1000p
TP722 TP723 TP724 TP725
H
JW704
1
AUX-R
2
AGND
3
AUX-L
4
CHASSIS
C723 0.1
D703 MC2837
JW706
JW703
TP706
4
TP724
F
TP705
R719 10k
R720 100k
AUDIO INPUT
R724
NO704 (CHASSIS)
SW JACK BOARD RY890
C841 0.1
CN890 6P
J702 PHONES
14 1-875-674-
HCD-ZT4
POWERAMP BOARD (2/2) NO800
(Page 41)
C705
D702
JW711
C704
H
J
C717
Q
(14)
42
42
SW-SP_GND
1
SW-SP_GND
2
SW OUT
3
SW OUT
4
RLY+
5
RLY-
6
R873 10
R880 10
R900 10 R876 10
C836 0.1
I
G
1
HP-L
J MAIN BOARD (3/4) CN488
1
AUX-R
2
AGND
3
AUX-L
4
CHASSIS
1
A+9V
2
MIC SIGNAL
3
MIC GND
4
AUX-L
5
AGND
6
AUX-R
7
AGND
8
HP/MIC DET
NO700 8P TP700 TP701
JW708
NO702
HP GND
R716 100k
1
TP702
(Page 35)
HP-R
2
R715 100
R721
J
CHASSIS
3
CN701 4P R714 220k
7
4
(Page 38)
TP718
4 MAIN BOARD CN488
TP712
C705 0.1
6 -
C721 0.1
POWER GND 4
RV700 50k MIC LEVEL
R713 100
TP713
TP711
R706 1.5k C719 330p
4.4
JW702
R718
(Page 35)
JW705
C700
A
POWERAMP NO800
NO701 4P TP714
R705 4.7k
R701 100k
Q
C720
R704 4.7k
C704 1000p
C708 1000p
C709 220p
R715
JW700 MAIN BOARD CN470
R702 10k
C707 2.2 50V
12
C710
C
(CHASSIS) R722 10k
4.4
C702
NO702 D701 MC2837
D890
R700
MIC
D702 MC2837
R723 18k
R705 R704
R902
L890
C712
JW701 J700
PHONES
C700 0.1
R901
C701
R894 R893
41 5 8
R714
IC700
B
7
J702
MIC
B
C722
C841
C707
6
MIC BOARD R711
C713
R706 C709
C708
RV700 MIC LEVEL
C716
R712
R701 C719
R713
C718
5
J700
A
1-875-681-
A
4
3
5 JK890 SUBWOOFER
MIC BOARD
2
1
IC700(2/3) NJM4558V-TE2
1
•
7-22. SCHEMATIC DIAGRAM - JACK Section -
D890 MA2J1110GLS0
L890 1.7uH R893 10
R894 10
R902 10
R901 10
JK890 + -
SUBWOOFER
A MAIN BOARD (1/4) CN470
(Page 35)
8
HCD-ZT4
7-23. PRINTED WIRING BOARDS - REG Section • See page 27 for Circuit Boards Location.
•
7-24. SCHEMATIC DIAGRAM - REG Section -
: Uses unleaded solder.
1
B
2
5
1
+5V REGULATOR IC055 BA00BC0WCP-V5
13 (13)
CN055
5
4
3
2
1
MAIN BOARD NO458
M
P
(Page 35)
(Page 32)
1.2
1-875-669USB BOARD CN901
R059 120k
C D055 MC2838-T112-1
NO080
C080
IC080
3
R061 47k
CN055 5P
R058 10k
G ET001
D
JW002
R062 1k
E
MAIN BOARD CN600
(Page 35)
C081
3
R060 22k
R057 4.7k
1
1
9V REG BOARD
C
CLT
IC055
R057
IN
1
C051 0.1
D050 KDR357-RTK/P
IC B/D
JW052
D055
NO050
C056
2
+5V REGULATOR
C050 470 10V
11.9 1
3.2
R051
C051 R050
D050
R061 JW053
R058
R051 10k
(Page 33)
C050
IC050
I
C055 0.1
R062
COM
GND
1
R050 4.7k
2
USB BOARD CN901
2
5
GND
O
3
11.9
4
1
M
C055
5.2
1
OUT
R060
USB+5V
C056 470 10V
ET001
IC050 KIA7809API
NO050 2P
NC
IC050
IC055 R059
JW002
B
(CHASSIS)
12 1-876-329-
(12)
9V REG BOARD IC080 +9V REGULATOR IC080 TA7809
E
9 3 C081 100 10V
O
COM 2
I 1
NO080 3P 16.8
C080 0.1
1
UNREG16V
2
GND
3
M+9V
G MAIN BOARD (3/4) CN600
(Page 38)
HCD-ZT4
6
5V REG BOARD
(CHASSIS)
A
LP010
5
4
5
5V REG BOARD
3
3
2
2
1
A
• See page 50 for IC Block Diagrams.
43
43
1
UNREG
2
GND
3
REG_PROTECT
4
DMPORT+5V
5
DMPORT ON/OFF
P MAIN BOARD (3/4) NO458
(Page 38)
HCD-ZT4
7-25. PRINTED WIRING BOARD - DISPLAY Board • Semiconductor Location
7
8
9
10
11
12
R1194
R1206
D1205 R1174
R1175
IC1102
S1173
S1175
JW067
–
TUNING
.
JW079 JW011
JW044
JW081
JW080
JW048
JW006
1
C1146 R1146
C1101 JW030
R1139
Q1139
E B
R1131
R1130
R1156
JW027
R1141
R1133 R1134
JW031
B E
Q1141
JW029
JW007 JW028
R1193
D1127 JW061
S1192
C
R1147
3
S1165 – 1195
V
DISC SKP/ EX-CHANGE
Q1205 E B
R1207 S1174
B
R1195 REC TIMER
R1205
R1169
S1195
D1205,S1193 SUBWOOFER
R1170
S1194
TAPE
S1193
R1173
S1172
R1172 TUNER/ BAND
ERASE
OPTIONS
METER MODE
S1171
S1170 DISPLAY
R1196
S1169
S1168
S1167
R1168
R1167
R1166
STANDBY
R1171
CD
1
RETURN
JW017 D1126 3
R1106
31
R1148
R1151 R1149
R1112
JW032
JW013
JW077 R1137
JW051
R1136
JW016
REC TO USB
JW015
R1198
1 2
R1190
R1143
Q1143
S1190
JW004
JW087 JW086
JW040
JW003
JW085
JW018
JW058
JW034
JW035
JW039
Q1190 E B
JW038
JW053
JW020
JW052
C BOARD CN403 (Page 35)
JW005
R1122
R1114
JW071
Q1114 E B
B E
R1117
Q1117
JW062
JW056
R1119
C1141
D1221
B E R1120 D1124
B E
Q1120
JW073
JW026
C1149 C1148
IC1101
C1142
Q1122
R1118 R1202
JW036
54
R1203
C1102
JW064
R1200
50 53 R1201
FFC001
MAIN
D1128
B E
(Page 46) U
MOTOR DRIVE BOARD CN001
D1129
JW063
C1140
C1143
C1145
R1145
39 40
27 26
52 1
14 13
R1116
R1115
JW076 JW075
F
G
D1124 – 1129 (STREAM)
31
E
ENTER
CN1101
(Page 46)
R1150
Q1112
B E
FL1101 FLUORESCENT INDICATOR TUBE
X VOLUME BOARD NO1051
S1191
JW074
R1162
R1191
JW024
D1125
R1192
JW009
JW049
JW025
JW068
1
30
B E
Q1106
JW022
CN1102
D
JW023
D-5 E-4 G-7 F-6 F-6 F-7 C-7 C-6 G-7 G-10 B-10 H-6
6
D1196,S1165
2
Q1106 Q1112 Q1114 Q1117 Q1120 Q1122 Q1139 Q1141 Q1143 Q1190 Q1205 Q1220
5
: Uses unleaded solder.
5
F-4 C-4
4
18
IC1101 IC1102
A
S1166
F-7 D-6 D-8 C-7 F-6 F-8 A-1 A-10 H-6 G-4
3
•
DISPLAY BOARD
Location
S1165
D1124 D1125 D1126 D1127 D1128 D1129 D1196 D1205 D1220 D1221
2
D1196
Ref. No.
1
• See page 27 for Circuit Boards Location.
R1180
I
R1181
44
44
S1183
R1189 DISC 2
S1186
DISC 1
R1187
R1188 DISC 3
; OPEN/CLOSE
S1189
USB CONNECTOR BOARD NO1000
S1188
W
S1187
3
1
TUNING + CN1108
R1182
14 1-875-670-
USB
HCD-ZT4
JW037
JW083
JW033
JW084
S1184 R1223
R1222
R1221
R1224 Q1220
B
JW070 D1220 C1220
E
DMPORT
AUDIO
SURROUND
R1183
R1179 EQ BAND
S1182
R1178
S1181
GROOVE
R1184
R1185
(Page 46)
S1179
S1178
R1177
S1185
S1180
PRESET EQ
S1177
S1176
JW082
H
Y
JW041
JW012
1
JW046
11
JW057
JW043
+ .
(14)
HCD-ZT4
7-26. SCHEMATIC DIAGRAM - DISPLAY Board 1
2
3
4
• See page 50 for IC Block Diagrams. 5
6
7
9
8
10
11
12
13
15
14
16
17
18
DISPLAY BOARD TP0043
DGND
TP0042
METER SW
TP0041
MGND
TP0040
IND2
TP0039 TP0038
IND3
TP0037
IND4
TP0036
54 53
CN1101 31P TP0001
5
STBY LED
4
EVER +3.3V
3
LED GND
2
LED+9V
1
TP0027
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P20
S1176
D1196 SLR-325VCT31P
S1177 GROOVE
PRESET EQ
/
R1178 1k
R1179 1.5k
S1178 EQ BAND
R1180 1.5k
S1179 SURROUND
R1181 2.2k
S1180 AUDIO
R1182 3.3k
S1181 DMPORT
S1182 USB
R1183 4.7k
R1184 6.8k
S1183
S1184
3.3
S1185
TUNING +
+
STANDBY
1.7 1.7
C1145 100p
TP0028 R1193
R1196 1k
R1187 680
TP0031 S1186 DISC 1
R1188 1k
S1187 DISC 2
R1189 1.5k
R1191 2.2k
S1189
S1190
OPEN/CLOSE
REC TO USB
S1188 DISC 3
G
R1190 1.5k
4.7k
R1192 3.3k
S1191 ENTER
S1192 RETURN
R1194 6.8k S1193 SUBWOOFER
R1195 10k
S1194
S1195
REC TIMER
DISC SKIP/ EX-CHANGE
FL_CLK
R1145
R1148 100
0 0
FL_DATA TP1150
FL_CS
R1150
100
3
FL_RESET
R1151 100
3.3
C1148 100p
40
VFDP
41
NC
42
VDD
43
NC
44
VSS
45
R1146 100 R1206
1k
R1205
1k
SW_LED
3.3 3.3
3
R1147 1k
0.1
0.7
1
2
VCC
IC1102
OUT GND
P9
P10
P11
P12
-31.5
-31.5
-31.5
-31.5
P7
P8
FLUORESCENT INDICATOR TUBE DRIVER IC1101 NJU3427FH2
46
XTB
47
NC
48
SCK
49
SI
50
NC
51
CSB
52
RSTB
TP1101
DR23
26
DR22
25
DR21
24
DR20
23
DR19
22
DR18
20
DR16
19
DR15
18
DR14
17
DR13
16
DR12
15
NC
1
2
3
4
5
6
7
8
9
21
DR17
14
-31.5
P13
-31.5
P14
-31.5
P15
-31.5
P16
-31.5
P17
-31.5
P18
-31.5
P19
-31.5
P20
TP1118 TP1117 -31.5
R1116 0
-31.5
R1115 0
TP1114
10 11 12 13
REMOTE CONTROL RECEIVER
Q1205 2SC3052EF-T1-LEF LED DRIVE
R1207 10k
IC1101
XT
C1149 100p
D1205 SLR-325MCT31 SUBWOOFER
H
3.3k
TP1147
R1149 100
IC B/D
39 38 37 36 35 34 33 32 31 30 29 28 27
R1185 10k
LED_CTRL
TP0029
C1142 47 10V -32.1
R1177 680
LED3
TP0030
C1143 0.1
P6
TP1139 C1141 0.1 50V
DR24
LED CTRL
LED2
TP0026
-
TUNING -
DR25
6
LED1
TP0025
C1140 22 50V
S1175
DR11
LED3
TP0024
R1175 15k
DR10
7
SIRCS
S1174
-31.5
8
LED2
FL_CLK
R1174 10k
DR26
LED1
TP0022 TP0023
TUNER/ BAND
S1173
DR27
9
FL_DATA
R1173 6.8k
S1172 TAPE
DR9
10
SIRCS
FL_CS
TP0021
METER MODE
R1172 4.7k
S1171
DR8
FL-CLK
TP0020
/
STANDBY
R1171 3.3k
S1170 CD
DR28
12 11
JOG FL_RESET
R1170 2.2k
S1169 ERASE
DR7
FL-CS FL-DATA
TP0018 TP0019
R1169 1.5k
-31.5
13
R1168 1.5k S1168 OPTIONS
S1167
-31.6
14
VOL
R1167 1k
S1166 DISPLAY
S1165
TP0017
-31.6
15
R1166 680
TP0016
DR29
VOL JOG FL-RESET
TP0015
DR30
16
DR6
AD KEY2
TP0014
DR31
17
DR5
18
AD KEY1
DR4
AD KEY0
TP0012 TP0013
P3
19
C1101 2.2 50V
P5
20
TP0011
P4
21
DGND FL+3.3V
R1201 47k
R1203 22
-31.6
METER LED
C1102 2.2 50V
R1200 47k
D1221 MAZ8068GMLS0
-31.6
22
R1202 22
TP0010
-31.6
VF
TP0008 TP0009
DR32
23
22
DR33
24
1
TP0007
DR3
25
VF -VFL
22
R1221
DR2
USB LED CTRL
2
TP0006
P1
26
R1222
TP0005
P2
METER SWITCH
TP0004
-31.6
27
22
-31.6
28
METER-IN2
1.5k
R1223
NC
METER-IN1
R1224
DR34
29
5
SW_LED
TP0002 TP0003
-31.5
F
METER-IN3
6
Q1220 KTC3203Y-AT +5V REGULATOR
DR35
(Page 37)
30
7
DR1
MAIN BOARD (2/4) CN403
31
8
DR0
C
SW LED
9
NC
D
E
9
P7
5.2
P6
D1220 MAZ8056GMLS0 5.5
METER-IN4
18 17 16 15 14 13 12 11 10
TP0035
11 M+5V
C
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
C1220 10 50V 11G
IND1
(Page 47)
5G
METER LED CTRL
FL1101 FLUORESCENT INDICATOR TUBE
P5
MOTOR DRIVE BOARD CN001
B
TP0044
P4
U
TP0045
SEL B
P3
FFC001
SEL A
P2
1
P1
A
IC1102 NJL24H400A C1146 0.22
SIRCS R1122 10k
R1114 470
9
I
8.6 Q1114 ISA1235AC1TP-1EF
R1120 47k
4.4
9
5.9
8.6
4.2
0.3
0.3 Q1122 2SC3052EF-T1-LEF
Q1120 2SC3052EF-T1-LEF
-31.5
Q1117 ISA1235AC1TP-1EF 5.4
USB LED CTRL
3
D1127 ∗
D1128 ∗
D1129 ∗
TP0058 TP0059 TP0060 ∗ R1130, 1131, 1133, 1134, 1136, 1137 680
3
TP0033
JOG
D1124-1129 (STREAM)
TP0034
LED1 Q1190 2SC3052EF-T1-LEF LED DRIVE
R1139 10k
Q1139 2SC3052EF-T1-LEF 6.7
0
R1141 10k
Q1141 2SC3052EF-T1-LEF 6.8
R1134 ∗
2
LED3
1
VOL
R1133 ∗
VOL JOG DGND
TP0032
R1136 ∗
CN1102 3P
(Page 47)
R1143 10k
0
Q1143 2SC3052EF-T1-LEF 6.7
0
Q1139, 1141, 1143 LED DRIVE
HCD-ZT4
3.3
45
45
3.3 Q1106, 1112 GRID DRIVE
R1162 47k
-32
5G
R1156 47k 2
D1126 ∗
R1137 ∗
1
D1125 ∗
R1131 ∗
X VOLUME BOARD NO1051
LED SEL A LED SEL B
D1124 ∗
R1130 ∗
USB CONNECTOR BOARD NO1000
CN1108 3P
LED2
W
∗ D1124-1129 1L434FV22D0TDF01
R119810k
(Page 47)
L
R1112 4.7k
-32
J
K
R1106 4.7k
Q1114, 1117, 1120, 1122 B+ SWITCH
R1119 680
11G
2.2k
Q1112 2SC3052EF-T1-LEF
R1118
-31.5
470
Q1106 2SC3052EF-T1-LEF
R1117 LED_CTRL
HCD-ZT4
7-27. PRINTED WIRING BOARDS - PANEL Section • Semiconductor Location
2
3
4
•
5
: Uses unleaded solder.
6
7
8
9
Location
CN031
2
S031 METER POSITION DETECT
1
11 (12)
4
CN003
1
1-875-914-
LED BOARD
CN001
2
1
B
11
10
(Page 44)
R007
1
D012
4
D011-015 (ILLUMINATION)
R008
(12) Q010
R019
11 1-875-913-
R020
C001
R013
1
JW005
4 3 2
CN002
1
C002
C
DISPLAY BOARD
R005 R006
R012
U CN011
IC001
M1 (METER)
CN004
C-6
MOTOR DRIVE BOARD
2
Q010
R031
6
C-3
A
5
IC001
SW BOARD
1
D-7 B-8 D-9 D-8 D-8 E-2 F-3 E-3 E-2 F-3
10
D011 D012 D013 D014 D015 D1000 D1001 D1002 D1003 D1004
JW006
Ref. No.
1
• See page 27 for Circuit Boards Location.
E B
D
R011 R017 R016
R010
JR101
D015
D014 D013 R014 R015
D011
12 1-875-915-
D1000 D1000,1003 (USB) D1003
6
NO1001 3
USB BOARD CN903
VOLUME BOARD
1
NO1051
W DISPLAY BOARD CN1108
X
JW1004 D1001
3
1
NO1002
S1052 ROTARY ENCODER
C1002 D1004
(Page 44)
3
JW1005
1
JW1001
4
(Page 44)
F
C1003
R1005 R1004
R1001 R1002
D1002 CN1000 (USB)
C1001 1-875-673-
14
MASTER VOLUME
(14)
R1052
R1051 3
1
(CHASSIS)
DISPLAY BOARD CN1102
R1053
JW1003
3 NO1000 1
(Page 32)
R1054
E
N
(CHASSIS)
1
USB CONNECTOR BOARD
S1051
ROTARY ENCODER OPERATION DIAL
13 1-875-671-
HCD-ZT4
46
46
(13)
(12)
HCD-ZT4
7-28. SCHEMATIC DIAGRAM - PANEL Section -
1
2
• See page 50 for IC Block Diagrams.
3
4
5
6
7
8
9
10
MOTOR DRIVE BOARD C001 47 16V CN001 11P
IC001 MOTOR DRIVE IC001 LB1846M
TP14
2
IND3
3
IND1
4
IND2
5
MGND
6
METER SW
7
DGND
8
METER LED CTRL
9
TP02 TP03
R006
10k
0
10k
TP04
R007
10k
TP05
R008
10k
0 0
TP06 TP07
0
TP08
1
VCC
OUT4
10
2
IND4
OUT3
9
3
IND3
OUT1
8
4
IND1
OUT2
7
5
IND2
GND
6
OUT1
2
OUT2
1
OUT4
SW BOARD
0.3
CN031 2P
CN004 2P
0.3
TP17 TP16
0.4
1
METER SW
2
DGND
METER SW
1
DGND
2
R031 10k
TP40 TP41
S031 (METER POSITION DETECT)
TP09 TP10
SEL B 10
C
R005
0.1
3
(METER)
TP11
SEL A 11
LED BOARD CN011 4P
CN003 4P TP18 TP19 TP20 TP21
4
GND
3
METER LED CTRL
2
SEL B
1
SEL A
GND
4
SEL A
1
SEL B
2
METER LED CTRL
3
D011-015 (ILLUMINATION)
TP50 TP51
D014 1L434FV22D0TD
TP52 TP53 R019 1k
D
0.1 0.7
D015 1L434FV22D0TD
DISPLAY BOARD
(Page 45)
IND4
C002
TP15
0.3
OUT3
D013 SELT2WA10C
U
1
5.1
TP13
M1
4
D012 SELT2WA10C
B
M+5V
TP01
CN002 4P TP12
IC B/D
D011 SELT2WA10C
A
R020 10k
E
W F
DISPLAY BOARD CN1108
NO1000 3P SEL A
1
SEL B
2
USB LED CTRL
3
TP1009 TP1010
D1003 1L434FV22D0TDF01
D1000 1L434FB12E0MDTZ1
USB CONNECTOR BOARD
R1002 1k
R1004 1k
(Page 33)
CN1000 4P (USB)
1
D-
3
D+
4
GND
5
SHIELD
6
TP1000
TP1005
TP1001
TP1006
TP1002
TP1007
TP1003
TP1008
TP1004
(CHASSIS)
G
3
TP1011
D1004 MAZ8068GMLS0 C1001 220 10V
USB BOARD CN903
VBUS
D1001 MC2837
D1002 MC2837
R014 470
R015 470
R016 390
R017 390
NO1051 3P
S1052 ROTARY ENCODER
TP0102
MASTER VOLUME
1
TP0103
3
R1054 1k
2 R1053 6.8k
4
C1002 10
NO1002 (CHASSIS)
47
47
R1052 1k
TP0101
1
C1003 0.1
HCD-ZT4
R013 470
1 2
R1051 6.8k
(Page 45)
N
R012 470
S1051 ROTARY ENCODER
R1005 1k
NO1001 6P
R011 470
VOLUME BOARD
D1000, 1003 (USB)
OPERATION DIAL R1001 1k
R010 470
Q010 2SC3052EF-T1-LEF LED DRIVE
1
DGND
2
JOG
3
VOL
X DISPLAY BOARD CN1102
(Page 45)
HCD-ZT4
7-29. PRINTED WIRING BOARD - TRANS2 Board 1
2
3
• See page 27 for Circuit Boards Location.
4
5
•
: Uses unleaded solder.
6
7
8
9
10
11
12
13
• Semiconductor Location
B
Q903
D901 D906 D908 D911 D912
A-7 A-8 B-8 G-11 G-12
Q902 Q903
A-9 A-10
D901
C909
R904
B
Q902
RY901
B
C
R915
E
F908
E JW924
Location
R911
Ref. No.
C910 R910
A
D906
R952
R908
FH916
FH915
C908 F904
(AC IN)
D908 FH907
FH908
1
JW921
R951
TRANS2 BOARD S
CN903
JW932
C
F905
POWERAMP BOARD NO801
FH912
FH911
(Page 40)
PT901 6
MAIN POWER TRANSFORMER JW939 1
8
3 JW933
CN901
FH910
FH909
D
F909
9
1
F907 JW936
JW911
JW914
FH917
FH918
JW902
10
JW919
JW918
6
JW941
JW907
F906
12
FH914 CN907
JW915
11
FH913
E
JW922
(Page 35)
C926
11
14
C911
PT902 SUB POWER TRANSFORMER
JW940
4
JW938
MAIN BOARD NO468
JW935
13
JW903
F
JW937
5
JW917
E
JW934
JW916
JW923
3 ∗ NOT REPLACEABLE: BUILT IN TRANSFORMER
JW910
G
15 D912
2
D911
C925 JW943
16
JW906
R912
C907 R914
17
JW942
W901 18
(CHASSIS)
H 19
11 1-875-668-
HCD-ZT4
48
48
(11)
HCD-ZT4
7-30. SCHEMATIC DIAGRAM - TRANS2 Board -
3
4
5
TRANS2 BOARD
PT901 MAIN POWER TRANSFORMER
C908 220 63V
F909 T8AL 250V
JL919
CN903 6P
POWERAMP BOARD (2/2) NO801
(Page 41)
AC-VL
5
GND
4
GND
3
AC-VL
2
AC-VH
1
F905 T6.3AL 250V
JL901 JL933
JL904
C
E MAIN BOARD (2/4) NO468
D
(Page 37)
1
AC4
2
AC3
3
AC3
4
VF
5
VF
6
-VFL
7
DGND
8
EVER10V
9
STBY RELAY
10
AC CUT DETECT
11
JL932
F908 T8AL 250V
JL923
F907 T2AL 250V JL906
JL924
F906 T3.15AL 250V
JL907 JL927
JL926
R908 0.68
JL930
12
JW907
8
9
RY901
12
9
1
13
7
8
2
14
6
7
3
15
5
6
4
16
4
5
D908 1N4002-E5
JL916
17
JL936
JW932 JW906 JW903
R911 0
JL914 JL915
JW917
JL931
Q902 2SB1238-PQR-TV2 -32V REGULATOR
C910 100 35V
C926 0.1
CN901 3P PT902 SUB POWER TRANSFORMER
3
R910 22
∗
E
HCD-ZT4
11
JL928 JL929
R904 1k
W901
10
11
-32
(CHASSIS)
9
10
F904 T6.3AL 250V
CN907 11P AC4
JL920
JL934 JL935
8
D901 MA2J1110GLS0
B
S
6
7
JL921
A
AC-VH
6
JW910
2
JW902
1
18
2
19
1
R914 100k
D911 MC2837
D912 MC2837
∗ NOT REPLACEABLE: BUILT IN TRANSFORMER
Q903 2SC3052EF-T1-LEF RELAY DRIVE
-38.3 -32.6
R952 10k
D906 MAZ8330GMLS0
JW933
0.7 R912 22k
C909 10 50V
C925 1
C911 1000 16V
R915 4.7k C907 0.1
R951 3.3M 1/2W
49
49
0.1
1
LIVE
3
NEUTRAL
(AC IN)
HCD-ZT4
IC401 BA5826SFP-E2
THERMAL & OVER CURRENT PROTECTION
3
5 VOUT ON/OFF CONTROL
26 VO4(+) LEVEL SHIFT
D.BUFF
24 IN4'
THERMAL SHUT-DOWN REGULATOR BIAS TRAP
4 NC
INDR 1 INER 2 INFR 3
25 IN4
GAMER INGAINOUTR RECAR RECBR SA1
REGULATOR
VCONT 3
REGB
GND
8
IN2'
9
51 50
49 48
47
46
45 44 43
REFERENCE
4 5 6 7 8
42 INDL 41 INEL 40 INFL
6 INPUT SELECTOR (L-CH)
+
+
VOCAL CUT +
+
39 38 37 36
GAMEL INGAINOUTL RECAL RECBL
35 34 33 32 31
TREL MID1L MID2L BASS1L BASS2L
+
23 BIAS
REGOUT 6 7
53 52
6 INPUT SELECTOR (R-CH)
SA2 9
5
MUTE
56 55 54
27 VO4(–) D.BUFF
LEVEL SHIFT
RESET 4
– +
VOLTAGE REFERENCE
GND 2
INAL INBL INCL
IN1
D.BUFF D.BUFF
VIN 1
MIC
2
VC
VO1(+)
28 GND REFIN REFOUT
1
VCC GND
VO1(–)
DPLR/SURR DPLL/SURL
– CD Board – IC201 TK63115SCL-G@GT
– MAIN Board – IC407 R2A15216FP
INCR INBR INAR
• IC Block Diagrams
MUTE
VCC
22 VCC
VCC
21 VCC
+
+
+
20 IN3'
SURROUND OR DPL IN 19 IN3
IN2 10
IC501 AK5358AET-E2 D.BUFF
LEVEL SHIFT
LEVEL SHIFT
D.BUFF 18 VO3(+)
VO2(+) 11
+
16 RESETt
OPOUT 14
30 TONEOUTL
15 OPIN
VA 6
CLOCK DIVIDER
17 18
19
20
21 22
23
AGCOUTR
DATA CLK
SWOUT
12 SCLK
16
OUTR
AGND 5
15
BB1R BB2R
13 PDN
VOLINR
SERIAL I/O INTERFACE
VOLTAGE REFERENCE
VCOM 4
ELECTRICAL VOLUME
AUTO GAIN CONTROL
MCU INTERFACE
14 DIF
TONEOUTR
CKS1 3
ELECTRICAL VOLUME
24
25
26
27 28 BB2L BB1L
15 CKS2
17 VO3(–)
TONE L (TRE, MID, BASS)
OUTL
MODULATOR
DECIMATION FILTER
16 CKSO
D.BUFF
TONE R (TRE, MID, BASS)
AGCOUTL
AINL 2
MODULATOR
VO2(–) 12 GND 13
10 11 12 13 14
AGCC
AINR 1
DECIMATION FILTER
D.BUFF
TRER MID1R MID2R BASS1R BASS2R
11 MCLK
VD 7 10 LRCK DGND 8
9 SDTO
IC670, 672 TC74HC4066AFT (EL)
IC502 TC74VHC157FT (EKJ)
1A 2
1A
1B 3
1B
S
5
G
15 STROBE
4A
14 4A
1Y
4B
13 4B
2A
4Y
12 4Y OUTPUT 11
2B 6
2B
3A
11 3A
INPUT
OUTPUT 2Y 7
2Y
GND 8
3Y
3B
10 3B
CURRENT LIMIT
INPUT
2A 5
INPUT
OUT
1O/I 2
12 4C
2O/I 3
11 4I/O
2I/O 4 4
2C 5
IN
9 3Y OUTPUT
THERMAL SHUTDOWN
GND 7
FLAG DELAY
FLG 3
HCD-ZT4
9 3O/I
3C 6
UVLO GND 2
10 4O/I
50
50
8 3I/O
16 VCC
1 SELECT 11 S
G
15 STROBE
1B
4A
14 4A
OUTPUT 1Y 4
1Y
4B
13 4B
11 12 4Y OUTPUT
INPUT
1A 2
1A
1B 3
2A 5
2A
4Y
2B 6
2B
3A
11 3A
OUTPUT 2Y 7
2Y
3B
10 3B
INPUT GATE CONTROL
EN 1
OUTPUT 1Y 4
14 VCC 13 1C
16 VCC
1 SELECT 11 INPUT
1I/O 1
– USB Board – IC915 R5523N001B-TR-F
IC673 TC74VHC157FT (EKJ)
GND 8
3Y
INPUT
INPUT
9 3Y OUTPUT
29 VOLINL
HCD-ZT4
– 5V REG Board – IC055 BA00BC0WCP-V5E2 VDD – +
DRIVER
VCC
3
4 OUT
2
OVER CURRENT PROTECT
GND
1 CTL
THERMAL SHUT DOWN
5 NC
VREF
RST
CS NC SI SCK
NC
XT XT
VSS
NC
VDD
NC
VFDP
– DISPLAY Board – IC1101 NJU3427FH2
52
51 50 49 48
47
46 45
44
43
42
41
40
RESET CIRCUIT
SERIAL BUFFER
OSC 39 NC
NC 1 INSTRUCTION DECODER
ADDRESS COUNTER
DUTY COUNTER
DISPLAY DATA RAM
SEGMENT DATA LATCH
TIMING DECODER
TIMING/SEGMENT SELECTOR
15 16 17 18 19 20
38 37 36 35 34 33 32 31 30 29 28 27
DR35 DR34 DR33 DR32 DR31 DR30 DR29 DR28 DR27 DR26 DR25 DR24
21 22 23 24 25 26 DR18 DR19 DR20 DR21 DR22 DR23
14
DR12 DR13 DR14 DR15 DR16 DR17
HIGH VOLTAGE DRIVER
NC
RD0 2 RD1 3 RD2 4 RD3 5 RD4 6 RD5 7 RD6 8 RD7 9 RD8 10 RD9 11 RD10 12 RD11 13
TIMING COUNTER
– MOTOR DRIVE Board – IC001 LB1846M
VCC 1 IN4 2 IN3 3 IN1 4
10 OUT4 CONTROL LOGIC
MOTOR DRIVE
IN2 5 THERMAL SHUTDOWN CIRCUIT
9
OUT3
8
OUT1
7
OUT2
6
GND
51
HCD-ZT4
• IC Pin Function Description CD BOARD IC101 TC94A70FG-101 (CD-MP3 PROCESSOR) Pin No.
Pin Name
I/O
1
AVSS3
-
Ground terminal
Description
2
RFZi
I
RF ripple zero crossing signal input terminal
3
RFRP
O
RF ripple signal output terminal
4
SBAD/RFDC
O
Sub beam addition signal or RF peak detection signal output terminal
5
FEi
O
Focus error signal output terminal
6
TEi
O
Tracking error signal output terminal
7
TEZi
I
Tracking error zero crossing signal input terminal
8
AVDD3
-
Power supply terminal (+3.3 V)
Not used
Not used
9
FOo
O
Focus coil drive signal output terminal
10
TRo
O
Tracking coil drive signal output terminal Reference voltage (+1.65V) input terminal
11
VREF
I
12
FMO
O
Sled motor drive signal output terminal
13
DMO
O
Spindle motor drive signal output terminal
14
VSSP3
-
Ground terminal
15
VCOi
I
VCO control voltage input terminal
16
VDDP3
-
Power supply terminal (+3.3 V)
17
VDD1
-
Power supply terminal (+1.5 V)
18
VSS1
-
Ground terminal
19
FGiN
I
FG signal input terminal
20
IO0 (/HSO)
I
Disc inner position detection signal input terminal
21
IO1 (/UHSO)
O
Not used
22
XVSS3
-
Ground terminal
Not used
23
XI
I
System clock input terminal (16.9344 MHz)
24
XO
O
System clock output terminal (16.9344 MHz)
25
XVDD3
-
Power supply terminal (+3.3 V)
26
DVSS3
-
Ground terminal
27
RO
O
Analog audio (R-ch) signal output terminal
28
DVDD3
-
Power supply terminal (+3.3 V)
29
DVR
O
Reference voltage (+1.65V) output terminal
30
LO
O
Analog audio (L-ch) signal output terminal
31
DVSS3
-
Ground terminal
32
VDDT3
-
Power supply terminal (+3.3 V)
33
VSS1
-
Ground terminal
34
VDD1
-
Power supply terminal (+1.5 V) Power supply terminal (+1.5 V)
35
VDDM1
-
36
SRAMSTB
I
S-RAM standby mode control signal input terminal
37
XRST
I
Reset signal input from the system controller
38, 39
BUS0, BUS1
I
Serial data input from the system controller or USB controller
40
BUS2 (SO)
I
Serial data input from the system controller or USB controller
41
BUS3 (SI)
I
Serial data input from the system controller or USB controller
42
BUCK (CLK)
I
Serial data transfer clock signal input from the system controller or USB controller
43
XCCE
I
Chip enable signal input from the system controller or USB controller
44
TEST
I
Setting terminal for test mode
45
IRQ
I
Interrupt request signal input terminal
46
AoUT3 (PO4)
O
Clock siganl output to the A/D converter
47
AoUT2 (PO5)
O
Audio data output to the USB controller
48
PIO0
O
Request signal output to the system controller or USB controller
49
PIO1
O
Request signal output to the USB controller
50
PIO2
O
Data selection signal output to the data selector/reset signal output to the A/D converter
51
PIO3
I
Gate signal input from the USB controller
52
Fixed at "L" in this set
"L": reset
Normally fixed at "L"
52
VSS1
-
Ground terminal
53
VDDT3
-
Power supply terminal (+3.3 V)
54
SBSY
O
Subcode block sync signal output to the system controller
HCD-ZT4
Pin No.
Pin Name
I/O
55
SBOK/FOK
O
Description Not used
56
IPF
O
Not used
57
SFSY/LOCK
O
Not used
58
ZDET
O
Zero detection signal output terminal
Not used
59
GPIN
I
Not used
60
MS
I
Microcomputer interface mode selection signal input terminal
61
DOUT (PO6)
O
Digital audio data output terminal
62
AOUT (PO7)
O
Audio data output terminal
63
BCK (PO8)
O
Bit clock signal output to the USB controller
64
LRCK (PO9)
O
L/R sampling clock signal output terminal
65
AIN (PI4)
I
Digital audio data input from USB controller or A/D converter
66
BCKi (PI5)
I
Bit clock signal input from the USB controller or A/D converter
67
LRCKi (PI6)
I
L/R sampling clock signal input from the USB controller or A/D converter
68
VDD1
-
Power supply terminal (+1.5 V)
69
VSS1
-
Ground terminal
Fixed at "H" in this set
Not used
Not used
70
AWRC
-
Not used
71
PVDD3
-
Power supply terminal (+3.3 V)
72
PDo
O
Phase error margin signal between EFM signal and PLCK signal output terminal
73
TMAXS
O
TMAX detection signal output terminal
74
TMAX
O
TMAX detection signal output terminal
75
LPFN
I
Inverted signal input from the operation amplifier for PLL loop filter
76
LPFo
O
Signal output from the operation amplifier for PLL loop filter
77
PVREF
I
Reference voltage (+1.65V) input terminal
78
VCOF
O
VCO filter output terminal
79
PVSS3
-
Ground terminal
80
SLCo
O
EFM slice level output terminal
81
RFi
I
RF signal input terminal
82
RFRPi
I
RF ripple signal input terminal
83
RFEQo
O
EFM slice level output terminal
84
VRo
O
Reference voltage (+1.65V) output terminal
85
RESiN
O
External resistor connection terminal
86
VMDiR
O
Reference voltage (+1.65V) output terminal for automatic power control circuit
87
TESTR
O
Low-pass filter terminal for RFEQO offset correction
88
AGCi
I
RF signal amplitude adjustment amplification input terminal
89
RFo
O
RF signal generation amplification output terminal
90
RVDD3
-
Power supply terminal (+3.3 V)
91
LDo
O
Not used
92
MDi
I
Laser diode on/off control signal output to the automatic power control circuit "H": laser diode on Light amount monitor input from the laser diode of optical pick-up block
93
RVSS3
-
Ground terminal
94
FNi2 (C)
I
Main beam (C) input from the optical pick-up block
95
FNi1 (A)
I
Main beam (A) input from the optical pick-up block
96
FPi2 (D)
I
Main beam (D) input from the optical pick-up block
97
FPi1 (B)
I
Main beam (B) input from the optical pick-up block
98
TPi (F)
I
Sub beam (F) input from the optical pick-up block
99
TNPC
O
External capacitor connection terminal
100
TNi (E)
I
Sub beam (E) input from the optical pick-up block
53
HCD-ZT4
USB BOARD IC901 TMP92CD28AFG-7AC9 (USB CONTROLLER) Pin No.
Pin Name
I/O
1
/RESET
I
Reset signal input from the system controller
Description
2
DI
I
Ready to send signal input from the system controller
3, 4
NO USE
O
Not used
5
G-3
I
Function selection signal input terminal Power supply terminal (+3.3 V)
6
DVCC
-
7 to 9
NO USE
O
Not used
10
DVSS
-
Ground terminal Power supply terminal (+3.3 V)
Fixed at "L" in this set
11
DVCC
-
12
RVOUT1
O
Reference voltage (+3.3 V) output terminal
13, 14
RVIN
I
Reference voltage (+3.3 V) input terminal
15
RVOUT2
O
Reference voltage (+3.3 V) output terminal
16
DVCC
-
Power supply terminal (+3.3 V) Ground terminal
17
DVSS
-
18 to 25
D0 to D7
I/O
26
DVSS
-
Ground terminal Power supply terminal (+3.3 V)
"L": reset
Two-way data bus with the S-RAM
27
DVCC
-
28 to 35
D8 to D15
I/O
Two-way data bus with the S-RAM
36
A0
O
Address signal output terminal
37 to 43
A1 to A7
O
Address signal output to the S-RAM
44
DVSS
-
Ground terminal
Not used
45
DVCC
-
Power supply terminal (+3.3 V)
46 to 54
A8 to A16
O
Address signal output to the S-RAM
55 to 58
BUS0 to BUS3
O
Serial data output to the CD-MP3 processor
59
/BUCK
O
Serial data transfer clock signal output to the CD-MP3 processor
60
/CCE
O
Chip enable signal output to the CD-MP3 processor
61
NO USE
O
Not used
54
62
DVSS
-
Ground terminal
63
DVCC
-
Power supply terminal (+3.3 V)
64
RD
O
Output enable signal output to the S-RAM
65
WR
O
Write enable signal output to the S-RAM
66
SRLLB
O
Lower-byte control signal output to the S-RAM
67
SRLUB
O
Upper-byte control signal output to the S-RAM
68
NO USE
O
Not used
69
BOOT
I
Boot mode selection signal input terminal
70
CS2
O
Chip select signal output to the S-RAM
71
LRCK
O
L/R sampling clock signal output to the CD-MP3 processor
72
AM1
I
Function mode selection signal input terminal
73
X2
O
System clock output terminal (9 MHz) Ground terminal
"L": boot mode
Fixed at "H" in this set
74
DVSS
-
75
X1
I
System clock input terminal (9 MHz)
76
DVCC
-
Power supply terminal (+3.3 V)
77
USBOC
I
Over current detection signal input terminal
78
USBPON
O
USB VBUS power on/off control signal output terminal
79
D+
I/O
Two-way data (positive) bus with the USB connector
80
D-
I/O
Two-way data (negative) bus with the USB connector
81
AM0
I
Function mode selection signal input terminal
82
NO USE
O
Not used Ground terminal
"H": power on
Fixed at "H" in this set
83
DVSS
-
84
DO
O
Clear to send signal output to the system controller
85
DATA
I
Audio data input from the CD-MP3 processor
86
CLOCK
I
Audio data transfer clock signal input from CD-MP3 processor
87
TXD1
O
Serial data output to the system controller Serial data input from the system controller
88
RXD1
I
89
NO USE
O
Not used
90
SDA
I/O
Two-way EEPROM IIC data bus terminal
Not used
HCD-ZT4
Pin No.
Pin Name
I/O
91
SCL
I/O
Two-way EEPROM IIC clock bus terminal
Description
92
BCK
O
Bit clock signal output to the CD-MP3 processor
Not used
93
DATA
O
Audio data output to the CD-MP3 processor
94
GATE
O
Gate signal output to the CD-MP3 processor
95
DVCC
-
Power supply terminal (+3.3 V)
96
REQ
I
Request signal input from the CD-MP3 processor
97
ST-REQ
I
Request signal input from the CD-MP3 processor
98, 99
G-1, G-2
I
Function selection signal input terminal
100
DVSS
-
Ground terminal
Fixed at "L" in this set
55
HCD-ZT4
MAIN BOARD IC401 R5F3640MDFAR (SYSTEM CONTROLLER) Pin No.
Pin Name
3
METER-IN3, METER-IN4 SW LED
4
SIRCS
1, 2
I/O
Description
O
Meter motor drive signal output to the motor drive
O
LED drive signal output terminal for SUBWOOFER indicator
I
SIRCS signal input from the remote control receiver
5
CDM-SD
I
CD mechanism deck protector detection signal input signal
6, 7
M2-, M2+
O
Disc change and mode change motor drive signal output terminal
"H": protector on
8
BYTE
I
External data bus width selection signal input terminal
9
CN Vss
I
Processor mode switch input terminal (for test)
10
XC-IN
I
Sub system clock input terminal (32.768 kHz)
11
XC-OUT
O
Sub system clock output terminal (32.768 kHz)
12
RESET
I
System reset signal input from the reset switch "L": reset For several hundreds msec. after the power supply rises, "L" is input, then it changes to "H"
13
X-OUT
O
Main system clock output terminal (5 MHz)
14
VSS
-
Ground terminal
15
X-IN
I
Main system clock input terminal (5 MHz)
16
VCC
-
Power supply terminal (+3.3V)
17
NMI
I
Non-maskable interrupt signal input terminal
18
M1-
O
Tray/drawer transportation motor drive signal output terminal
Not used
19
SBSY
I
Subcode block sync signal input from the CD-MP3 processor
20
AC-CUT
I
AC cut on/off detection signal input terminal
Tray/drawer transportation motor drive signal output terminal
"L": AC cut on
21
M1+
O
22, 23
SW3, SW1
I
Disc change and mode change detection signal input from CD mechanism deck
24
SW-CHUCK
I
Tray chuck position detection signal from CD mechanism deck
25
SW2
I
Disc change and mode change detection signal input from CD mechanism deck
26
SW-CLOSE
I
Drawer close position detection signal input from CD mechanism deck
27
SW-STOCK
I
Tray stock position detection signal from CD mechanism deck
28
SW-OPEN
I
29
IIC-CLK
I/O
Serial data transfer clock signal output terminal
30
IIC-DATA
I/O
Serial data output terminal
31
MC TXD
O
Serial data output to the DMPORT connector
Drawer open position detection signal input from CD mechanism deck Not used
Not used
32
MC RXD
I
Serial data input from the DMPORT connector
33
USB RESET
O
Reset signal output to the USB controller
34
USB CTS0
I
Clear to send signal input from USB controller
35
USB TXD0
O
Serial data output to the USB controller
36
USB RXD0
I
Serial data input from the USB controller
37
USB SEL-SW
O
Bus selection signal output terminal
38
USB RTS0
O
Ready to send signal to USB controller
39
AD SUPPLY SW
O
Power on/off control signal output terminal for the jog dail Request signal input from the CD-MP3 processor
40
MP3 IREQ
I
41 to 44
CD BUS0 to CD BUS3
I/O
Serial data output to the CD-MP3 processor
45
CD BUCK
O
Serial data transfer clock signal output to the CD-MP3 processor
46
CD CCE
O
Chip enable signal output to the CD-MP3 processor
47
CD-MMUTE
O
Muting signal output to the coil/motor driver
48
CD-XRST
O
Reset signal output to the CD-MP3 processor
49
TC_+9V SW
O
Power on/off control signal output terminal for the tape section
50
PROTECT
I
Speaker protect detection signal input from speaker protect circuit
56
"H": protector on
51
STK MUTE
O
Power amplifier on/off control signal output terminal
"H": amplifier on
52
SW SPK RELAY
O
Relay drive signal output terminal for the subwoofer
"H": relay on
53
FR SPK RELAY
O
Relay drive signal output terminal for the front speakers
54
STBY RELAY
O
Main power on/off control signal output terminal
55
EEP-DATA
I/O
Two-way IIC data bus with the EEPROM
56
EEP-SCL
I/O
Two-way IIC clock bus with the EEPROM
57
DMPORT DET
I
58
LINE MUTE
O
Line muting on/off control signal output terminal
59
R2A15216FP-CLK
O
Serial data transfer clock signal output to the electrical volume
60
R2A15216FP-DATA
O
Serial data output to the electrical volume
"H": relay on
"H": power on
DMPORT adaptor connection detection signal input terminal "L": muting on
HCD-ZT4
Pin No.
Pin Name
I/O
61
ST-TUNED
O
Tuned detection input from the tuner (FM/AM)
Description Power supply terminal (+3.3V)
62
VCC
-
63
ST-CE
O
PLL chip enable signal output to the tuner (FM/AM)
64
VSS
-
Ground terminal
65
ST-DIN
O
PLL serial data output to the tuner (FM/AM)
66
ST-CLK
O
PLL serial data transfer clock signal output to the tuner (FM/AM)
67
ST-DOUT
I
PLL serial data input from the tuner (FM/AM)
68
POWER ILLUMINATOR
I
Spectrum analyzer drive signal input from the electrical volume
69
NO USE
-
Not used
70
USB-BLUE LED
O
LED drive signal output terminal for the USB indicator
71
MIC/HP DET
I
Headphone/microphone connection detection signal input terminal (A/D input)
"H": LED on
72
STBY LED
O
LED drive signal output terminal for STANDBY indicator "H": LED on
73
LED CTRL
O
Dynamic LED drive select signal output terminal
74
POWER/DISPLAY-KEY
I
POWER & DISPLAY key press detection signal input terminal (Interrupt input)
75
ST-RDS-INT
I
RDS data transfer clock signal input terminal
76
ST-RDS-DATA
I
RDS data input terminal
Not used
Not used
O
Dynamic LED drive signal output to the motor drive
"H": LED on
80
LED-VOL5. 6 to LED-VOL1. 2 METER LED
O
Dynamic LED drive signal output to the motor drive
"H": LED on
81
METER SW
I
Meter position detection signal input terminal (A/D input)
82
TC TAPE-STATE
I
Tape playback/recording/stop status detection signal input terminal (A/D input)
83
OVERVOLTAGE
I
Over-voltage protection detection signal input terminal
84
METER-IN2
O
Meter motor drive signal output to the motor drive
85
FL-DRIVER-CLK
O
Serial data transfer clock signal output to the fluorescent indicator tube driver
86
FL-DRIVER-DATA
O
Serial data output to the fluorescent indicator tube driver
87
FL-DRIVER-CS
O
Chip select signal output to the fluorescent indicator tube driver
88
FL-DRIVER-RESET
O
Reset signal output to the fluorescent indicator tube driver
89
VACS IN
I
VACS level detection signal input terminal (A/D input)
90
OPERATION DIAL
I
Jog dial pulse input from the OPERATION DIAL encoder (A/D input)
91
MASTER VOL
I
Jog dial pulse input from the MASTER VOLUME encoder (A/D input)
92
MODEL-IN
I
Model setting terminal (A/D input)
93
DEST-IN
I
Destination setting terminal (A/D input)
94, 95
AD-KEY-2, AD-KEY-1
I
Key input terminal (A/D input)
96
AVSS
I
Ground terminal (for A/D conversion)
97
AD-KEY-0
I
Key input terminal (A/D input)
98
VREF
I
A/D Converter reference voltage input terminal (+3.3V)
77 to 79
99
AVCC
-
Power supply terminal (+3.3V) (for A/D conversion)
100
METER-IN1
O
Meter motor drive signal output to the motor drive
"L": over-voltage detected
57
HCD-ZT4 SECTION 8 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.
8-1.
When indicating parts by reference number, please include the board name.
• The mechanical parts with no reference number in the exploded views are not supplied. • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) ↑ ↑ Parts Color Cabinet’s Color
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
CASE SECTION
#2 #2
top panel section
#2
1 3
loading panel section
2
Ref. No. 1 2
58
Part No.
Description
3-363-099-32 3-283-219-11
SCREW (CASE 3 TP2) CASE, SIDE-R
Remark
Ref. No. 3 #2
1
Part No.
Description
3-283-218-11 7-685-647-79
CASE, SIDE-L SCREW +BVTP 3X10 TYPE2 IT-3
Remark
HCD-ZT4
8-2.
LOADING PANEL SECTION
back panel section
DISPLAY BOARD section #2 #2
52 #2
#2
51 #2
Ref. No. 51 52
Part No.
Description
3-283-215-81 1-543-793-11
PANEL, LOADING FILTER, CLAMP (FERRITE CORE)
Remark
Ref. No. #2
Part No.
Description
7-685-647-79
SCREW +BVTP 3X10 TYPE2 IT-3
Remark
59
HCD-ZT4
8-3.
DISPLAY BOARD SECTION
meter display panel assy
107
107
FFC001
104
not supplied (VOLUME board)
105
S1051
DISPLAY board
101
107 106
103
not supplied supplied with S1051
102
Ref. No. 101 102 103 104 105
60
Part No.
Description
3-283-207-01 3-283-205-01 3-283-206-01 3-283-193-11 1-835-362-21
KNOB JOG KNOB VOLUME HOLDER JOG WINDOW FL WIRE (FLAT TYPE) (31 CORE)
front panel section
Remark
Ref. No. 106 107 FFC001 S1051
Part No.
Description
Remark
A-1444-627-A 3-087-053-01 1-833-945-21 1-478-133-11
DISPLAY BOARD, COMPLETE +BVTP2.6 (3CR) CABLE, FLEXIBLE FLAT (11 CORE) ENCODER, ROTARY (OPERATION DIAL)
HCD-ZT4
8-4.
FRONT PANEL SECTION
not supplied (MINI JACK board) not supplied
156
not supplied
156
not supplied
156
156 not supplied
155
not supplied (MIC board)
156 153
152 154 151
Ref. No. 151 152 153 154
Part No.
Description
X-2188-450-2 4-225-252-01 3-283-208-01 2-638-220-11
FRONT PANEL ASSY CUSHION (FOOT) INDICATOR JOG KNOB (MIC)
Remark
Ref. No.
Part No.
Description
155
A-1444-543-A
USB CONNECTOR BOARD, COMPLETE
156
3-087-053-01
+BVTP2.6 (3CR)
Remark
61
HCD-ZT4
8-5.
METER DISPLAY ASSY
not supplied (LED board)
202
202 not supplied
not supplied
202 not supplied (MOTOR DRIVE board)
not supplied
202
not supplied
202
#4
203
not supplied
not supplied
202 not supplied M1 not supplied
202
not supplied not supplied (SW board)
201
Ref. No. 201 202 203
62
Part No.
Description
A-1433-635-B 4-218-253-62 4-245-572-01
METER DISPLAY ASSY (GSL) SCREW (M2.6), +BTTP BUSHING (GEAR)
Remark
Ref. No. M1 #4
Part No.
Description
A-1486-925-A 7-685-853-04
MOTOR ASSY (METER) SCREW +BVTT 2X6 (S)
Remark
HCD-ZT4
8-6.
TOP PANEL SECTION 253
263 259
255 256 not supplied
264 258 257
not supplied
262 not supplied
#5 #1
260 TC board
261
252 FFC502
251
254 252
not supplied
251
Note: When you exchange Ref. No. 260, 261 or 262, Please refer to “HOW TO DISTINGUISH TAPE MECHANISM DECK” of the service note (6 page). Ref. No.
Part No.
Description
Remark
251 252 253 254 255
3-087-053-01 3-701-748-00 2-649-131-21 A-1444-545-A 3-283-217-11
+BVTP2.6 (3CR) CLAMP BOX, CASSETTE TC BOARD, COMPLETE CASE, TOP
256 257 258 259 260
3-047-468-01 3-252-827-01 2-649-132-21 3-917-753-41 2-688-621-01
DAMPER SCREW (B2.6), (+) BV TAPPING BUTTON (CASS) (z, N, m, M, xZ, X) CUSHION (SP) BELT (R/F) (for CS-21SC-900TP)
Ref. No.
Part No.
Description
260 261 261 262 262
3-214-817-01 2-670-389-01 2-688-622-01 1-797-575-11 A-1527-851-A
BELT (FR) (for TCM-J1) BELT (1) (for TCM-J1) BELT (MAIN) (for CS-21SC-900TP) DECK, MECHANICAL (CS-21SC-900TP) TCM-J1 (Tape mechanism deck)
263 264 FFC502 #1 #5
2-649-152-02 3-921-725-01 1-832-432-21 7-685-646-79 7-685-850-04
SPRING (CASS) SCREW (2.6X10), +PWH CABLE, FLEXIBLE FLAT (9 CORE) SCREW +BVTP 3X8 TYPE2 IT-3 SCREW +BVTT 2X3 (S)
Remark
63
HCD-ZT4
8-7.
BACK PANEL SECTION
304
M102
not supplied
#3
#2
302
not supplied
#3 #2
303
#2
#2 #2
305
M101
#2
#2
not supplied
306
not supplied (5V REG board)
307
#2
not supplied (SW JACK board)
#2 #2
IC055
#2
not supplied
IC050
not supplied
not supplied (DMPORT board)
#2 MAIN BOARD section not supplied (USB board)
Ref. No.
301
Part No.
Description
301 302 303 0 304 305
1-832-613-21 1-457-369-12 3-703-244-00 1-834-965-21 3-655-653-11
CABLE, FLEXIBLE FLAT (21 CORE) CORE, FERRITE BUSHING (2104), CORD CORD, POWER BAND (TAITON), BINDING
306 307
1-693-762-21 4-949-302-71
TUNER (FM/AM) WASHER
64
Remark
Ref. No.
Part No.
Description
IC050 IC055 M101
6-703-547-01 6-710-643-01 1-763-372-11
IC TA7805LS IC BA00BC0WCP-V5E2 FAN, DC
M102 #2 #3
1-763-372-11 7-685-647-79 7-685-648-79
FAN, DC SCREW +BVTP 3X10 TYPE2 IT-3 SCREW +BVTP 3X12 TYPE2 IT-3
Remark
HCD-ZT4
8-8.
MAIN BOARD SECTION
not supplied (9V REG board) #2 not supplied
not supplied
#2 #2
#2
#2
352
354
FFC220
MAIN board
chassis section
#2
351
Ref. No. 351 352 354
Part No.
Description
A-1444-635-A A-1444-632-A 3-905-609-31
MAIN BOARD, COMPLETE POWERAMP BOARD, COMPLETE SCREW (TRANSISTOR)
Remark
Ref. No. FFC220 #2
Part No.
Description
1-835-392-21 7-685-647-79
WIRE (FLAT TYPE) (9 CORE) SCREW +BVTP 3X10 TYPE2 IT-3
Remark
65
HCD-ZT4
8-9.
CHASSIS SECTION
not supplied (TRANS2 board)
F908
#6
F904 F905 F909 F907 F906
PT901
#2 not supplied #2
#2 #2 #2 not supplied (BU FFC board)
#2 #2
not supplied CD mechanism section
405 403 not supplied
#2
402 403 401
Ref. No.
Part No.
Description
401 402 403 405 0 F904
1-835-352-21 1-835-351-21 3-831-441-11 4-225-252-01 1-532-506-33
WIRE (FLAT TYPE) (13 CORE) WIRE (FLAT TYPE) (31 CORE) CUSHION, SARANET CUSHION (FOOT) FUSE (T6.3AL/250V)
0 F905 0 F906
1-532-506-33 1-532-465-33
FUSE (T6.3AL/250V) FUSE (T3.15AL/250V)
66
Remark
Ref. No.
Part No.
Description
Remark
0 F907 0 F908 0 F909
1-532-388-33 1-533-949-33 1-533-949-33
FUSE (T2AL/250V) FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V) FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V)
0 PT901 #2 #6
1-445-392-11 7-685-647-79 7-685-880-09
POWER TRANSFORMER SCREW +BVTP 3X10 TYPE2 IT-3 SCREW +BVTT 4X6 (S)
HCD-ZT4
8-10. CD MECHANISM SECTION (CDM88A-K6BD93-WOD)
not supplied
501
502 502 506 (including sled motor (M402), spindle motor (M401))
504 not supplied
504
504
503 509 505
503 504
505 sled motor (M402)
spindle motor (M401)
507 S201
508
Ref. No. 501 502 503 504 505
Part No.
Description
1-797-193-31 2-632-062-11 4-227-045-31 4-227-549-31 4-985-672-01
MECHANICAL, CD (DLM3A) BELT (DLM3A) SPRING (INSULATOR), COIL INSULATOR SCREW (+PTPWHM2.6), FLOATING
Remark
Ref. No. 0 506 507 508 509 S201
Part No.
Description
A-4735-357-A 1-834-268-21 A-1449-298-A 2-584-656-01 1-771-853-11
BASE ASSY, OP (KSM-213D) WIRE (FLAT TYPE) (16 CORE) CD BOARD, COMPLETE WASHER, POLYETHYLENE SWITCH, DETECTION (LIMIT)
Remark
67
HCD-ZT4 5V REG
9V REG
SECTION 9 ELECTRICAL PARTS LIST
CD
Note: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • CAPACITORS uF: μF • COILS uH: μH Ref. No.
Part No.
• RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable • SEMICONDUCTORS In each case, u: μ, for example: uA. . : μA. . , uPA. . , μPA. . , uPB. . : μPB. . , uPC. . , μPC. . , uPD. . : μPD. .
Description
Remark
Ref. No.
5V REG BOARD ************
1-126-925-91 1-100-597-91 1-100-597-91 1-126-925-91
ELECT CERAMIC CHIP CERAMIC CHIP ELECT
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
Part No.
Description
A-1439-298-A
CD BOARD, COMPLETE *******************
< CAPACITOR > C050 C051 C055 C056
When indicating parts by reference number, please include the board name.
Remark
< CAPACITOR > 470uF 0.1uF 0.1uF 470uF
20% 10% 10% 20%
10V 25V 25V 10V
C100 C101 C102 C103 C104
1-164-360-11 1-164-360-11 1-164-360-11 1-164-360-11 1-164-360-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
16V 16V 16V 16V 16V
C105 C106 C107 C108 C109
1-164-360-11 1-128-995-21 1-164-360-11 1-164-360-11 1-164-360-11
CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 100uF 0.1uF 0.1uF 0.1uF
C110 C112 C113 C115 C116
1-164-360-11 1-164-360-11 1-164-360-11 1-124-778-00 1-164-360-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP
0.1uF 0.1uF 0.1uF 22uF 0.1uF
C117 C118 C119 C120 C122
1-164-227-11 1-162-970-11 1-164-227-11 1-162-970-11 1-164-315-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.022uF 0.01uF 0.022uF 0.01uF 470PF
10% 10% 10% 10% 5%
25V 25V 25V 25V 50V
C123 C124 C125 C126 C127
1-164-315-11 1-162-968-11 1-162-968-11 1-107-826-11 1-162-966-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
470PF 0.0047uF 0.0047uF 0.1uF 0.0022uF
5% 10% 10% 10% 10%
50V 50V 50V 16V 50V
C128 C130 C132 C133 C136
1-162-910-11 1-162-910-11 1-164-360-11 1-107-826-11 1-162-923-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
5PF 5PF 0.1uF 0.1uF 47PF
0.25PF 50V 0.25PF 50V 16V 10% 16V 5% 50V
C137 C138 C139 C140 C141
1-162-970-11 1-164-315-11 1-162-970-11 1-162-970-11 1-162-966-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.01uF 470PF 0.01uF 0.01uF 0.0022uF
10% 5% 10% 10% 10%
25V 50V 25V 25V 50V
C142 C143 C144 C145 C146
1-107-826-11 1-162-970-11 1-107-826-11 1-162-970-11 1-164-315-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 0.01uF 0.1uF 0.01uF 470PF
10% 10% 10% 10% 5%
16V 25V 16V 25V 50V
C147
1-107-826-11
CERAMIC CHIP 0.1uF
10%
16V
< CONNECTOR > * CN055
1-564-508-11
PLUG, CONNECTOR 5P < DIODE >
D050 D055
6-501-387-01 6-500-335-01
DIODE KDR357-RTK/P DIODE MC2838-T112-1 < GROUND TERMINAL >
ET001
1-537-771-21
TERMINAL BOARD, GROUND < RESISTOR >
R050 R051 R057 R058 R059
1-216-829-11 1-216-833-11 1-216-829-11 1-216-833-11 1-216-846-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
4.7K 10K 4.7K 10K 120K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R060 1-216-837-11 METAL CHIP 22K 5% 1/10W R061 1-216-841-11 METAL CHIP 47K 5% 1/10W R062 1-216-821-11 METAL CHIP 1K 5% 1/10W ************************************************************* 9V REG BOARD ************ < CAPACITOR > C080 C081
1-100-597-91 1-104-658-91
CERAMIC CHIP 0.1uF ELECT 100uF
10% 20%
25V 10V
< IC > IC080 6-703-550-01 IC TA7809LS *************************************************************
68
20%
20%
16V 10V 16V 16V 16V 16V 16V 16V 6.3V 16V
HCD-ZT4 CD Ref. No.
Part No.
Description
C148 C149 C150 C151
1-162-923-11 1-162-919-11 1-162-964-11 1-162-966-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
47PF 22PF 0.001uF 0.0022uF
5% 5% 10% 10%
50V 50V 50V 50V
Remark
C152 C153 C201 C202 C204
1-162-966-11 1-164-360-11 1-128-995-21 1-128-995-21 1-164-360-11
CERAMIC CHIP CERAMIC CHIP ELECT CHIP ELECT CHIP CERAMIC CHIP
0.0022uF 0.1uF 100uF 100uF 0.1uF
10%
50V 16V 10V 10V 16V
Part No.
Description
R114 R118 R120 R121 R128
1-216-833-11 1-216-845-11 1-216-864-11 1-216-809-11 1-216-853-11
METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP
10K 100K 0 100 470K
5% 5%
1/10W 1/10W
5% 5%
1/10W 1/10W
R129 R130 R134 R135 R136
1-216-821-11 1-216-829-11 1-216-857-11 1-216-853-11 1-216-837-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1K 4.7K 1M 470K 22K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
C205 C206 C207 C217 C218
1-164-360-11 1-165-908-11 1-165-908-11 1-164-360-11 1-164-360-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 1uF 1uF 0.1uF 0.1uF
R139 R140 R142 R143 R144
1-216-841-11 1-216-864-11 1-216-837-11 1-216-841-11 1-216-837-11
METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP
47K 0 22K 47K 22K
5%
1/10W
5% 5% 5%
1/10W 1/10W 1/10W
C301 C302 C303 C306 C307
1-164-360-11 1-137-710-91 1-137-710-91 1-128-995-21 1-165-908-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP
0.1uF 10uF 10uF 100uF 1uF
R151 R153 R154 R155 R156
1-216-864-11 1-216-857-11 1-216-857-11 1-216-805-11 1-216-809-11
SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
0 1M 1M 47 100
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
C309 C401 C403 C404 C405
1-162-964-11 1-128-394-11 1-164-360-11 1-164-360-11 1-164-360-11
CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.001uF 220uF 0.1uF 0.1uF 0.1uF
10% 20%
50V 10V 16V 16V 16V
R157 R159 R160 R161 R201
1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-295-91
METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP
100 100 100 100 0
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
C501 C502 C504 C505 C506
1-124-779-00 1-124-779-00 1-128-995-21 1-165-884-11 1-164-360-11
ELECT CHIP ELECT CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP
10uF 10uF 100uF 2.2uF 0.1uF
20% 20% 20% 10%
16V 16V 10V 6.3V 16V
R202 R203 R204 R205 R206
1-216-295-91 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11
SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
0 100 100 100 100
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
C507 C508 C509 C510 C511
1-164-360-11 1-164-360-11 1-164-360-11 1-164-360-11 1-164-360-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
R207 R208 R209 R210 R211
1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 100 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
< IC >
R212 R213 R214 R216 R218
1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-845-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 100 100 100 100K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
IC IC IC IC IC
R219 R220 R221 R222 R223
1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100K 100K 100K 100K 100K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R224 R225 R226 R301 R302
1-216-809-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-864-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP
100 100K 100K 100K 0
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
1-216-789-11 1-216-789-11 1-216-825-11 1-216-833-11 1-216-825-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
2.2 2.2 2.2K 10K 2.2K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
1-216-829-11 1-216-841-11 1-216-841-11 1-216-841-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
4.7K 47K 47K 47K 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
20% 20%
10% 10%
20% 20% 20% 10%
16V 10V 10V 16V 16V 16V 6.3V 6.3V 10V 10V
16V 16V 16V 16V 16V
Ref. No.
Remark
< CONNECTOR > CN201 CN301
IC101 IC201 IC401 IC501 IC502
1-784-879-51 1-770-425-51
6-712-082-01 6-710-808-01 6-710-637-01 6-710-840-01 6-707-870-01
CONNECTOR, FFC (LIF (NON-ZIF)) 31P CONNECTOR, FFC/FPC 16P
TC94A70FG-101 TK63115SCL-G@GT BA5826SFP-E2 AK5358AET-E2 TC74VHC157FT (EKJ)
< TRANSISTOR > Q301
6-551-120-01
TRANSISTOR
2SA2119K
< RESISTOR/FERRITE BEAD > R101 R102 R104 R105 R106
1-216-813-11 1-216-833-11 1-216-295-91 1-216-857-11 1-216-821-11
METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP
220 10K 0 1M 1K
R108 R109 R110 R111 R112
1-500-445-21 1-216-809-11 1-216-833-11 1-216-809-11 1-216-809-11
FERRITE, EMI (SMD) (2012) METAL CHIP 100 METAL CHIP 10K METAL CHIP 100 METAL CHIP 100
5% 5%
1/10W 1/10W
5% 5%
1/10W 1/10W
R303 R304 R402 R405 R408
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
R414 R415 R502 R503 R505
69
HCD-ZT4 CD
DISPLAY
Ref. No.
Part No.
Description
R508 R509 R510 R511 R512
1-216-841-11 1-216-845-11 1-216-821-11 1-216-821-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 100K 1K 1K 1K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
Remark
R513 R514
1-216-809-11 1-216-864-11
METAL CHIP SHORT CHIP
100 0
5%
1/10W
Ref. No.
Part No.
Description
Q1139 Q1141 Q1143 Q1190
8-729-620-07 8-729-620-07 8-729-620-07 8-729-620-07
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SC3052EF-T1-LEF 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF
Remark
Q1205 Q1220
8-729-620-07 8-729-036-86
TRANSISTOR TRANSISTOR
2SC3052EF-T1-LEF KTC3203Y-AT
< RESISTOR > < VIBRATOR > X102 1-795-101-21 VIBRATOR, CERAMIC (16.9344MHz) ************************************************************* A-1444-627-A
DISPLAY BOARD, COMPLETE *********************** < CAPACITOR >
C1101 C1102 C1140 C1141 C1142
1-124-257-00 1-126-961-11 1-126-965-91 1-165-621-91 1-126-947-11
ELECT ELECT ELECT CERAMIC CHIP ELECT
2.2uF 2.2uF 22uF 0.1uF 47uF
C1143 C1145 C1146 C1148 C1149
1-164-156-11 1-162-927-11 1-115-467-11 1-162-927-11 1-162-927-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
C1220
1-126-964-11
ELECT
20% 20% 20% 20%
50V 50V 50V 50V 35V
0.1uF 100PF 0.22uF 100PF 100PF
5% 10% 5% 5%
25V 50V 10V 50V 50V
10uF
20%
50V
R1106 R1112 R1114 R1115 R1116
1-216-829-11 1-216-829-11 1-216-817-11 1-216-864-11 1-216-864-11
METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP
4.7K 4.7K 470 0 0
5% 5% 5%
1/10W 1/10W 1/10W
R1117 R1118 R1119 R1120 R1122
1-216-817-11 1-216-825-11 1-216-819-11 1-216-841-11 1-216-833-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
470 2.2K 680 47K 10K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1130 R1131 R1133 R1134 R1136
1-216-819-11 1-216-819-11 1-216-819-11 1-216-819-11 1-216-819-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
680 680 680 680 680
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1137 R1139 R1141 R1143 R1145
1-216-819-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-827-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
680 10K 10K 10K 3.3K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1146 R1147 R1148 R1149 R1150
1-216-809-11 1-216-821-11 1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 1K 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1151 R1156 R1162 R1166 R1167
1-216-809-11 1-216-841-11 1-216-841-11 1-216-819-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 47K 47K 680 1K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1168 R1169 R1170 R1171 R1172
1-216-823-11 1-216-823-11 1-216-825-11 1-216-827-11 1-216-829-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1.5K 1.5K 2.2K 3.3K 4.7K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1173 R1174 R1175 R1177 R1178
1-218-867-11 1-216-833-11 1-216-835-11 1-216-819-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
6.8K 10K 15K 680 1K
0.5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1179 R1180 R1181 R1182 R1183
1-216-823-11 1-216-823-11 1-216-825-11 1-216-827-11 1-216-829-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1.5K 1.5K 2.2K 3.3K 4.7K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1184 R1185 R1187 R1188 R1189
1-218-867-11 1-216-833-11 1-216-819-11 1-216-821-11 1-216-823-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
6.8K 10K 680 1K 1.5K
0.5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1190 R1191
1-216-823-11 1-216-825-11
METAL CHIP METAL CHIP
1.5K 2.2K
5% 5%
1/10W 1/10W
< CONNECTOR > CN1101 CN1102 CN1104 CN1108
1-784-792-11 1-564-719-11 1-833-945-21 1-564-719-11
CONNECTOR, FFC 31P PIN, CONNECTOR (SMALL TYPE) 3P CABLE, FLEXIBLE FLAT (11 CORE) PIN, CONNECTOR (SMALL TYPE) 3P < DIODE >
D1124 D1125 D1126 D1127 D1128
6-502-401-11 6-502-401-11 6-502-401-11 6-502-401-11 6-502-401-11
LED LED LED LED LED
1L434FA22E0TDT01 (STREAM) 1L434FA22E0TDT01 (STREAM) 1L434FA22E0TDT01 (STREAM) 1L434FA22E0TDT01 (STREAM) 1L434FA22E0TDT01 (STREAM)
D1129 D1196 D1205 D1220 D1221
6-502-401-11 6-501-483-01 8-719-060-27 6-501-734-01 6-501-743-01
LED 1L434FA22E0TDT01 (STREAM) LED SLR-325VCT31P (l/1, STANDBY) LED SLR-325MCT31 (SUBWOOFER) DIODE MAZ8056GMLS0 DIODE MAZ8068GMLS0 < FLUORESCENT INDICATOR TUBE >
FL1101
1-519-995-11
VACUUM FLUORESCENT DISPLAYS < IC >
IC1101 IC1102
6-709-115-11 6-600-349-31
IC NJU3427FH2 IC NJL24H400A < TRANSISTOR >
Q1106 Q1112 Q1114 Q1117 Q1120
8-729-620-07 8-729-620-07 6-551-696-01 6-551-696-01 8-729-620-07
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SC3052EF-T1-LEF 2SC3052EF-T1-LEF ISA1235AC1TP-1EF ISA1235AC1TP-1EF 2SC3052EF-T1-LEF
Q1122
8-729-620-07
TRANSISTOR
2SC3052EF-T1-LEF
70
HCD-ZT4 DISPLAY Ref. No.
Part No.
Description
R1192 R1193 R1194
1-216-827-11 1-216-829-11 1-218-867-11
METAL CHIP METAL CHIP METAL CHIP
3.3K 4.7K 6.8K
5% 5% 0.5%
1/10W 1/10W 1/10W
Remark
R1195 R1196 R1198 R1200 R1201
1-216-833-11 1-216-821-11 1-216-833-11 1-216-841-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 1K 10K 47K 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1202 R1203 R1205 R1206 R1207
1-216-801-11 1-216-801-11 1-216-821-11 1-216-821-11 1-216-833-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
22 22 1K 1K 10K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1221 R1222 R1223 R1224
1-247-791-91 1-247-791-91 1-247-791-91 1-216-823-11
CARBON CARBON CARBON METAL CHIP
22 22 22 1.5K
5% 5% 5% 5%
1/4W 1/4W 1/4W 1/10W
Ref. No.
DMPORT
LED
Part No.
Description
Remark
C1309 C1310 C1314 C1315 C1318
1-107-826-11 1-126-947-11 1-126-960-11 1-126-960-11 1-104-658-91
CERAMIC CHIP ELECT ELECT ELECT ELECT
0.1uF 47uF 1uF 1uF 100uF
10% 20% 20% 20% 20%
16V 35V 50V 50V 10V
C1319
1-107-826-11
CERAMIC CHIP 0.1uF
10%
16V
< CONNECTOR > CN1301 CN1302
1-573-825-11 1-817-615-21
CONNECTOR, BOARD TO BOARD 11P CONNECTOR, SQUARE TYPE (RECE) (DMPORT) < IC >
IC1300
8-759-100-96
IC uPC4558G2 < COIL >
L1300
1-469-555-21
INDUCTOR
10uH
< SWITCH > < RESISTOR > S1165 S1166 S1167 S1168 S1169
1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21
SWITCH, KEYBOARD (l/1, STANDBY) SWITCH, KEYBOARD (DISPLAY) SWITCH, KEYBOARD (METER MODE) SWITCH, KEYBOARD (OPTIONS) SWITCH, KEYBOARD (ERASE)
S1170 S1171 S1172 S1173 S1174
1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21
SWITCH, KEYBOARD (CD) SWITCH, KEYBOARD (TUNER/BAND) SWITCH, KEYBOARD (TAPE) SWITCH, KEYBOARD (TUNING–, .) SWITCH, KEYBOARD (u)
S1175 S1176 S1177 S1178 S1179
1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21
SWITCH, KEYBOARD (FOLDER–, m) SWITCH, KEYBOARD (PRESET EQ) SWITCH, KEYBOARD (GROOVE) SWITCH, KEYBOARD (EQ BAND) SWITCH, KEYBOARD (SURROUND)
S1180 S1181 S1182 S1183 S1184
1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21
SWITCH, KEYBOARD (AUDIO) SWITCH, KEYBOARD (DMPORT) SWITCH, KEYBOARD (USB) SWITCH, KEYBOARD (TUNING+, >) SWITCH, KEYBOARD (x)
S1185 S1186 S1187 S1188 S1189
1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21
SWITCH, KEYBOARD (FOLDER+, M) SWITCH, KEYBOARD (DISC 1) SWITCH, KEYBOARD (DISC 2) SWITCH, KEYBOARD (DISC 3) SWITCH, KEYBOARD (Z, OPEN/CLOSE)
S1190 S1191 S1192 S1193 S1194
1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21
SWITCH, KEYBOARD (REC TO USB) SWITCH, KEYBOARD (ENTER) SWITCH, KEYBOARD (RETURN) SWITCH, KEYBOARD (SUBWOOFER) SWITCH, KEYBOARD (REC TIMER)
R1300 R1301 R1302 R1304 R1305
1-216-829-11 1-218-879-11 1-216-829-11 1-218-879-11 1-218-879-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
4.7K 22K 4.7K 22K 22K
5% 0.5% 5% 0.5% 0.5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1306 R1307 R1309 R1310 R1313
1-218-879-11 1-216-845-11 1-216-809-11 1-216-809-11 1-218-879-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
22K 100K 100 100 22K
0.5% 5% 5% 5% 0.5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1314 R1315 R1316 R1318 R1322
1-218-879-11 1-218-879-11 1-216-845-11 1-218-879-11 1-216-845-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
22K 22K 100K 22K 100K
0.5% 0.5% 5% 0.5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R1323 1-216-845-11 METAL CHIP 100K 5% 1/10W ************************************************************* LED BOARD ********* < LED > D011 D012 D013 D014 D015
6-502-522-01 6-502-522-01 6-502-522-01 6-501-691-51 6-501-691-51
LED LED LED LED LED
SELT2WA10C-2TP8 (ILLUMINATION) SELT2WA10C-2TP8 (ILLUMINATION) SELT2WA10C-2TP8 (ILLUMINATION) 1L434FV22D0TDE01 (ILLUMINATION) 1L434FV22D0TDE01 (ILLUMINATION)
< JUMPER RESISTOR > JR101
1-216-295-91
S1195 1-762-875-21 SWITCH, KEYBOARD (DISC/EX-CHANGE) *************************************************************
0
< TRANSISTOR > Q010
DMPORT BOARD *************
SHORT CHIP
8-729-620-07
TRANSISTOR
2SC3052EF-T1-LEF
< RESISTOR > < CAPACITOR > C1300 C1301 C1302 C1303 C1304
1-107-826-11 1-107-826-11 1-104-662-91 1-126-960-11 1-126-960-11
CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT
0.1uF 0.1uF 22uF 1uF 1uF
10% 10% 20% 20% 20%
16V 16V 25V 50V 50V
R010 R011 R012 R013 R014
1-216-817-11 1-216-817-11 1-216-817-11 1-216-817-11 1-216-817-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
470 470 470 470 470
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
71
HCD-ZT4 LED
MAIN
Ref. No.
Part No.
Description
Remark
Part No.
Description
C194
1-126-964-11
ELECT
10uF
20%
50V
C195 C201 C206 C211 C212
1-126-964-11 1-126-961-11 1-162-962-11 1-126-964-11 1-164-156-11
ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP
10uF 2.2uF 470PF 10uF 0.1uF
20% 20% 10% 20%
50V 50V 50V 50V 25V
C213 C214 C215 C216 C218
1-126-964-11 1-128-934-11 1-126-964-11 1-126-916-11 1-126-947-11
ELECT CERAMIC CHIP ELECT ELECT ELECT
10uF 0.33uF 10uF 1000uF 47uF
20% 20% 20% 20% 20%
50V 10V 50V 6.3V 35V
20%
50V 50V 50V 25V 35V
C220 C221 C222 C223 C224
1-126-947-11 1-162-927-11 1-162-923-11 1-162-919-11 1-126-961-11
ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT
47uF 100PF 47PF 22PF 2.2uF
20% 5% 5% 5% 20%
35V 50V 50V 50V 50V
R015 1-216-817-11 METAL CHIP 470 5% 1/10W R016 1-216-816-11 METAL CHIP 390 5% 1/10W R017 1-216-816-11 METAL CHIP 390 5% 1/10W R019 1-216-821-11 METAL CHIP 1K 5% 1/10W R020 1-216-833-11 METAL CHIP 10K 5% 1/10W ************************************************************* A-1444-635-A 7-685-646-79
MAIN BOARD, COMPLETE ********************* SCREW +BVTP 3X8 TYPE2 IT-3 < CAPACITOR >
Remark
C101 C102 C109 C112 C113
1-126-965-91 1-126-963-11 1-126-964-11 1-164-156-11 1-126-947-11
ELECT ELECT ELECT CERAMIC CHIP ELECT
22uF 4.7uF 10uF 0.1uF 47uF
C114 C117 C118 C121 C122
1-164-156-11 1-162-962-11 1-126-961-11 1-162-961-11 1-162-961-11
CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP
0.1uF 470PF 2.2uF 330PF 330PF
10% 20% 10% 10%
25V 50V 50V 50V 50V
C225 C227 C241 C242 C243
1-104-658-91 1-126-961-11 1-162-964-11 1-162-962-11 1-100-717-91
ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
100uF 2.2uF 0.001uF 470PF 1uF
20% 20% 10% 10%
10V 50V 50V 50V 16V
C123 C124 C127 C128 C129
1-126-964-11 1-126-960-11 1-136-165-00 1-136-166-00 1-126-961-11
ELECT ELECT MYLAR MYLAR ELECT
10uF 1uF 0.1uF 0.12uF 2.2uF
20% 20% 5% 5% 20%
50V 50V 50V 50V 50V
C256 C258 C259 C270 C271
1-162-962-11 1-126-947-11 1-126-964-11 1-126-947-11 1-162-927-11
CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP
470PF 47uF 10uF 47uF 100PF
10% 20% 20% 20% 5%
50V 35V 50V 35V 50V
C131 C132 C133 C134 C135
1-126-964-11 1-130-491-00 1-164-227-11 1-162-970-11 1-162-968-11
ELECT MYLAR CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
10uF 0.047uF 0.022uF 0.01uF 0.0047uF
20% 5% 10% 10% 10%
50V 50V 25V 25V 50V
C272 C273 C274 C275 C277
1-162-923-11 1-162-919-11 1-126-961-11 1-162-964-11 1-126-961-11
CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT
47PF 22PF 2.2uF 0.001uF 2.2uF
5% 5% 20% 10% 20%
50V 50V 50V 50V 50V
C137 C139 C141 C142 C143
1-126-964-11 1-126-961-11 1-126-964-11 1-126-964-11 1-126-964-11
ELECT ELECT ELECT ELECT ELECT
10uF 2.2uF 10uF 10uF 10uF
20% 20% 20% 20% 20%
50V 50V 50V 50V 50V
C280 C281 C282 C283 C284
1-100-566-91 1-162-913-11 1-110-563-11 1-110-563-11 1-104-658-91
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT
0.1uF 8PF 0.068uF 0.068uF 100uF
10% 0.5PF 10% 10% 20%
25V 50V 16V 16V 10V
C144 C145 C146 C147 C148
1-126-964-11 1-126-964-11 1-126-964-11 1-126-959-11 1-104-658-91
ELECT ELECT ELECT ELECT ELECT
10uF 10uF 10uF 0.47uF 100uF
20% 20% 20% 20% 20%
50V 50V 50V 50V 10V
C286 C287 C291 C293 C294
1-126-947-11 1-126-964-11 1-110-563-11 1-100-717-91 1-164-245-11
ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
47uF 10uF 0.068uF 1uF 0.015uF
20% 20% 10% 10%
35V 50V 16V 16V 25V
C149 C150 C151 C152 C153
1-104-658-91 1-100-597-91 1-100-597-91 1-165-176-11 1-100-597-91
ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
100uF 0.1uF 0.1uF 0.047uF 0.1uF
20% 10% 10% 10% 10%
10V 25V 25V 16V 25V
C299 C321 C410 C411 C412
1-162-960-11 1-162-964-11 1-162-918-11 1-162-919-11 1-165-176-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
220PF 0.001uF 18PF 22PF 0.047uF
10% 10% 5% 5% 10%
50V 50V 50V 50V 16V
C154 C177 C178 C179 C180
1-126-923-91 1-136-166-00 1-136-165-00 1-126-961-11 1-126-963-11
ELECT MYLAR MYLAR ELECT ELECT
220uF 0.12uF 0.1uF 2.2uF 4.7uF
20% 5% 5% 20% 20%
10V 50V 50V 50V 50V
C414 C416 C420 C422 C423
1-100-597-91 1-104-656-11 1-100-597-91 1-165-176-11 1-165-176-11
CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 2200uF 0.1uF 0.047uF 0.047uF
10% 20% 10% 10% 10%
25V 6.3V 25V 16V 16V
C181 C182 C183 C184 C185
1-126-964-11 1-130-491-00 1-162-970-11 1-164-227-11 1-162-968-11
ELECT MYLAR CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
10uF 0.047uF 0.01uF 0.022uF 0.0047uF
20% 5% 10% 10% 10%
50V 50V 25V 25V 50V
C424 C425 C426 C427 C428
1-165-176-11 1-165-176-11 1-165-176-11 1-165-176-11 1-165-176-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.047uF 0.047uF 0.047uF 0.047uF 0.047uF
10% 10% 10% 10% 10%
16V 16V 16V 16V 16V
C187 C191 C192 C193
1-126-964-11 1-126-964-11 1-126-964-11 1-126-964-11
ELECT ELECT ELECT ELECT
10uF 10uF 10uF 10uF
20% 20% 20% 20%
50V 50V 50V 50V
C451 C462 C464 C471
1-100-597-91 1-104-658-91 1-100-597-91 1-100-597-91
CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP
0.1uF 100uF 0.1uF 0.1uF
10% 20% 10% 10%
25V 10V 25V 25V
72
20% 20% 20%
Ref. No.
HCD-ZT4 MAIN Ref. No.
Part No.
Description
C483
1-162-964-11
CERAMIC CHIP 0.001uF
10%
50V
Remark
Ref. No.
Part No.
Description
Remark
C496 C498 C499 C566 C576
1-100-597-91 1-126-964-11 1-100-597-91 1-100-597-91 1-100-597-91
CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 10uF 0.1uF 0.1uF 0.1uF
10% 20% 10% 10% 10%
25V 50V 25V 25V 25V
D110 D116 D201 D202 D211
6-501-772-01 6-501-579-01 6-501-579-01 6-501-817-01 6-501-722-01
DIODE DIODE DIODE DIODE DIODE
MAZ8130GMLS0 MC2837 MC2837 MA2J1110GLS0 MAZ8043GMLS0
C602 C604 C605 C608 C609
1-128-548-11 1-130-483-00 1-130-483-00 1-100-597-91 1-104-658-91
ELECT MYLAR MYLAR CERAMIC CHIP ELECT
4700uF 0.01uF 0.01uF 0.1uF 100uF
20% 5% 5% 10% 20%
25V 50V 50V 25V 10V
D212 D213 D468 D483 D601
6-501-817-01 6-500-334-01 6-501-817-01 6-501-817-01 6-500-385-01
DIODE DIODE DIODE DIODE DIODE
MA2J1110GLS0 MC2836-T112-1 MA2J1110GLS0 MA2J1110GLS0 D3SBA20-4100
C610 C611 C616 C617 C618
1-100-597-91 1-104-658-91 1-126-937-11 1-130-483-00 1-130-483-00
CERAMIC CHIP ELECT ELECT MYLAR MYLAR
0.1uF 100uF 4700uF 0.01uF 0.01uF
10% 20% 20% 5% 5%
25V 10V 16V 50V 50V
D602 D605 D608 D623 D624
6-500-385-01 6-501-817-01 6-501-726-01 6-501-582-01 6-501-582-01
DIODE DIODE DIODE DIODE DIODE
D3SBA20-4100 MA2J1110GLS0 MAZ8047GMLS0 1N4002-B5 1N4002-B5
C620 C640 C641 C642 C647
1-100-597-91 1-100-597-91 1-100-597-91 1-100-597-91 1-162-960-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 0.1uF 0.1uF 0.1uF 220PF
10% 10% 10% 10% 10%
25V 25V 25V 25V 50V
D628 D630 D632 D651 D690
6-501-817-01 6-501-817-01 6-500-335-01 6-501-582-01 6-501-738-01
DIODE DIODE DIODE DIODE DIODE
MA2J1110GLS0 MA2J1110GLS0 MC2838-T112-1 1N4002-B5 MAZ8062GMLS0
C648 C649 C652 C654 C655
1-162-960-11 1-164-156-11 1-164-156-11 1-164-156-11 1-126-923-91
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT
220PF 0.1uF 0.1uF 0.1uF 220uF
10%
D691 D692 D694 D695
6-501-743-01 6-501-734-01 6-501-817-01 6-501-579-01
DIODE DIODE DIODE DIODE
MAZ8068GMLS0 MAZ8056GMLS0 MA2J1110GLS0 MC2837
20%
50V 25V 25V 25V 10V
C656 C663 C664 C665 C671
1-164-156-11 1-164-156-11 1-164-156-11 1-164-156-11 1-162-964-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 0.1uF 0.1uF 0.1uF 0.001uF
10%
25V 25V 25V 25V 50V
C677 C678 C679 C681 C687
1-100-597-91 1-126-925-91 1-100-597-91 1-100-597-91 1-126-964-11
CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT
0.1uF 470uF 0.1uF 0.1uF 10uF
10% 20% 10% 10% 20%
25V 10V 25V 25V 50V
C690 C692 C693 C694 C696
1-126-965-91 1-164-156-11 1-164-156-11 1-126-947-11 1-126-965-91
ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT
22uF 0.1uF 0.1uF 47uF 22uF
20% 20% 20%
50V 25V 25V 35V 50V
C697 C698 C699
1-100-597-91 1-100-597-91 1-124-261-00
CERAMIC CHIP 0.1uF CERAMIC CHIP 0.1uF ELECT 10uF
10% 10% 20%
25V 25V 25V
< DIODE >
< GROUND TERMINAL >
< CONNECTOR > CN110 CN403 CN410 CN420 CN430
1-564-506-11 1-784-792-11 1-784-774-11 1-779-289-11 1-779-299-11
PLUG, CONNECTOR 3P CONNECTOR, FFC 31P CONNECTOR, FFC 13P CONNECTOR, FFC (LIF (NON-ZIF)) 21P CONNECTOR, FFC (LIF (NON-ZIF)) 31P
CN450 * CN470 * CN479 * CN488 CN490
1-784-770-11 1-564-710-11 1-573-094-11 1-564-720-11 1-573-843-11
CONNECTOR, FFC 9P PIN, CONNECTOR (SMALL TYPE) 8P SOCKET, CONNECTOR 13P PIN, CONNECTOR (SMALL TYPE) 4P CONNECTOR, BOARD TO BOARD 11P
CN600 CN690
1-564-705-11 1-564-506-11
PIN, CONNECTOR (SMALL TYPE) 3P PLUG, CONNECTOR 3P
ET601 ET602
1-537-771-21 1-537-771-21
TERMINAL BOARD, GROUND TERMINAL BOARD, GROUND < FLEXIBLE FLAT CABLE >
FFC220
1-835-392-21
WIRE (FLAT TYPE) (9 CORE) < IC >
IC251 IC252 IC253 IC401 IC407
8-759-278-58 8-759-278-58 8-759-278-58 A-1553-565-A 6-712-027-01
IC IC IC IC IC
NJM4558V-TE2 NJM4558V-TE2 NJM4558V-TE2 R5F3640MDFAR (for SERVICE) R2A15216FP
IC602 IC603 IC670 IC672 IC673
6-703-550-01 6-702-771-01 8-759-523-03 8-759-523-03 6-707-870-01
IC IC IC IC IC
TA7809LS TA78033LS TC74HC4066AFT (EL) TC74HC4066AFT (EL) TC74VHC157FT (EKJ)
IC675
6-709-450-01
IC S-24CS16A0I-J8T1G < JUMPER RESISTOR/CAPACITOR >
JR102 JR103 JR104 JR105 JR106
1-216-864-11 1-216-864-11 1-216-296-11 1-216-296-11 1-216-296-11
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0 0
JR107 JR109 JR110 JR111 JR112
1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-864-11
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0 0
JR113 JR114
1-216-296-11 1-216-864-11
SHORT CHIP SHORT CHIP
0 0
73
HCD-ZT4 MAIN Ref. No.
Part No.
Description
JR115 JR116 JR117
1-216-296-11 1-216-296-11 1-216-296-11
SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0
Remark
JR118 JR119 JR120 JR121 JR122
1-216-864-11 1-216-296-11 1-216-296-11 1-216-864-11 1-216-864-11
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0 0
JR123 JR362 JR363 JR441 JR621
1-100-597-91 1-216-296-11 1-216-864-11 1-216-864-11 1-216-296-11
CERAMIC CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0.1uF 0 0 0 0
JR622 JR623 JR624 JR626 JR627
1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0 0
JR628 JR629 JR630 JR661
1-216-864-11 1-216-864-11 1-216-296-11 1-216-864-11
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0
Ref. No.
Part No.
Description
Q690 Q691 Q693 Q694
8-729-620-07 8-729-620-07 8-729-620-07 8-729-620-07
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SC3052EF-T1-LEF 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF
Remark
Q695 Q696 Q697
8-729-620-07 8-729-620-07 8-729-040-76
TRANSISTOR TRANSISTOR TRANSISTOR
2SC3052EF-T1-LEF 2SC3052EF-T1-LEF KTA1273-Y-AT
< RESISTOR/CAPACITOR > 10%
< TRANSISTOR >
25V R108 R110 R111 R112 R113
1-216-833-11 1-216-845-11 1-216-845-11 1-216-817-11 1-216-824-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 100K 100K 470 1.8K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R114 R116 R117 R119 R121
1-216-819-11 1-216-809-11 1-216-835-11 1-216-809-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
680 100 15K 100 1K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R122 R127 R128 R129 R131
1-216-821-11 1-216-823-11 1-216-835-11 1-216-825-11 1-216-833-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1K 1.5K 15K 2.2K 10K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
Q110 Q111 Q112 Q113 Q115
8-729-620-07 8-729-620-07 8-729-620-07 8-729-040-76 8-729-620-07
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SC3052EF-T1-LEF 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF KTA1273-Y-AT 2SC3052EF-T1-LEF
R132 R133 R134 R135 R136
1-216-829-11 1-216-829-11 1-216-833-11 1-216-833-11 1-216-826-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
4.7K 4.7K 10K 10K 2.7K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
Q116 Q128 Q178 Q210 Q211
8-729-620-07 8-729-620-07 8-729-620-07 8-729-620-07 8-729-620-07
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SC3052EF-T1-LEF 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF
R137 R138 R141 R144 R145
1-216-833-11 1-216-841-11 1-216-826-11 1-216-822-11 1-216-823-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 47K 2.7K 1.2K 1.5K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
Q212 Q214 Q215 Q402 Q430
8-729-037-13 8-729-620-07 8-729-038-28 8-729-620-07 8-729-620-07
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
KTA1271Y 2SC3052EF-T1-LEF RT1N441C-TP-1 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF
R153 R155 R156 R157 R158
1-216-833-11 1-249-401-11 1-249-401-11 1-249-401-11 1-216-845-11
METAL CHIP CARBON CARBON CARBON METAL CHIP
10K 47 47 47 100K
5% 5% 5% 5% 5%
1/10W 1/4W 1/4W 1/4W 1/10W
Q447 Q452 Q606 Q627 Q628
6-551-681-01 8-729-620-07 8-729-027-43 8-729-037-13 6-551-276-01
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
RT1P431C-TP-1 2SC3052EF-T1-LEF DTC114EKA-T146 KTA1271Y RT1N431C-TP-1
R159 R165 R166 R167 R177
1-216-821-11 1-216-829-11 1-216-829-11 1-216-829-11 1-216-823-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1K 4.7K 4.7K 4.7K 1.5K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
Q640 Q641 Q643 Q644 Q645
8-729-024-43 8-729-024-43 8-729-047-62 8-729-047-62 8-729-024-43
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SA1365-T112-1EF 2SA1365-T112-1EF 2SC3440-T12-1F 2SC3440-T12-1F 2SA1365-T112-1EF
R178 R179 R181 R182 R183
1-216-835-11 1-216-825-11 1-216-833-11 1-216-829-11 1-216-829-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
15K 2.2K 10K 4.7K 4.7K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
Q646 Q647 Q648 Q655 Q656
8-729-024-43 8-729-047-62 8-729-047-62 8-729-040-76 8-729-620-07
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SA1365-T112-1EF 2SC3440-T12-1F 2SC3440-T12-1F KTA1273-Y-AT 2SC3052EF-T1-LEF
R184 R185 R186 R187 R188
1-216-833-11 1-216-833-11 1-216-826-11 1-216-833-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 10K 2.7K 10K 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
Q657 Q658 Q670 Q671 Q681
6-551-696-01 6-551-696-01 8-729-027-23 6-551-276-01 6-551-276-01
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
ISA1235AC1TP-1EF ISA1235AC1TP-1EF DTA114EKA-T146 RT1N431C-TP-1 RT1N431C-TP-1
R190 R191 R192 R194 R195
1-216-857-11 1-216-826-11 1-216-842-11 1-216-822-11 1-216-823-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1M 2.7K 56K 1.2K 1.5K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
Q684
8-729-037-13
TRANSISTOR
KTA1271Y
R200
1-216-801-11
METAL CHIP
22
5%
1/10W
74
HCD-ZT4 MAIN Ref. No.
Part No.
Description
Part No.
Description
R201 R202 R203 R204
1-216-841-11 1-216-809-11 1-216-817-11 1-216-839-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 100 470 33K
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
Remark
Ref. No. R328 R345 R346 R357
1-216-837-11 1-216-833-11 1-216-833-11 1-216-833-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP
22K 10K 10K 10K
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
Remark
R206 R207 R208 R210 R211
1-216-833-11 1-216-841-11 1-216-838-11 1-216-825-11 1-216-845-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 47K 27K 2.2K 100K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R361 R365 R366 R367 R381
1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-835-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 10K 10K 10K 15K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R212 R213 R214 R215 R216
1-216-833-11 1-216-845-11 1-216-819-11 1-216-833-11 1-216-837-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 100K 680 10K 22K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R390 R391 R392 R393 R394
1-216-829-11 1-216-833-11 1-216-819-11 1-216-829-11 1-216-835-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
4.7K 10K 680 4.7K 15K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R217 R218 R220 R221 R222
1-216-864-11 1-216-833-11 1-216-832-11 1-216-817-11 1-216-837-11
SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
0 10K 8.2K 470 22K
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
R395 R397 R404 R409 R411
1-216-835-11 1-216-835-11 1-216-809-11 1-216-833-11 1-216-851-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
15K 15K 100 10K 330K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R223 R224 R225 R226 R227
1-216-825-11 1-216-825-11 1-218-867-11 1-218-867-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
2.2K 2.2K 6.8K 6.8K 47K
5% 5% 0.5% 0.5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R417 R419 R422 R423 R424
1-216-833-11 1-216-809-11 1-216-821-11 1-216-821-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 100 1K 1K 1K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R228 R229 R232 R241 R242
1-216-821-11 1-216-825-11 1-216-845-11 1-216-845-11 1-216-845-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1K 2.2K 100K 100K 100K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R425 R426 R427 R428 R431
1-216-821-11 1-216-821-11 1-216-821-11 1-216-821-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1K 1K 1K 1K 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R243 R244 R250 R256 R257
1-216-845-11 1-216-845-11 1-216-833-11 1-216-833-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100K 100K 10K 10K 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R432 R433 R434 R435 R436
1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 100 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R258 R263 R270 R271 R272
1-216-838-11 1-216-817-11 1-216-832-11 1-216-817-11 1-216-837-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
27K 470 8.2K 470 22K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R438 R440 R445 R446 R450
1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 100 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R276 R277 R278 R279 R280
1-216-841-11 1-216-841-11 1-216-821-11 1-216-825-11 1-216-830-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 47K 1K 2.2K 5.6K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R457 R461 R463 R465 R466
1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 100 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R282 R283 R284 R285 R286
1-216-845-11 1-218-867-11 1-216-832-11 1-216-841-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100K 6.8K 8.2K 47K 47K
5% 0.5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R467 R468 R474 R480 R481
1-216-809-11 1-216-813-11 1-216-809-11 1-216-809-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 220 100 100 1K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R287 R288 R289 R291 R292
1-216-821-11 1-216-841-11 1-216-825-11 1-218-867-11 1-216-833-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1K 47K 2.2K 6.8K 10K
5% 5% 5% 0.5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R483 R490 R491 R492 R493
1-216-849-11 1-216-809-11 1-216-809-11 1-216-829-11 1-216-825-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
220K 100 100 4.7K 2.2K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R322 R323 R324 R325 R326
1-216-837-11 1-216-837-11 1-216-837-11 1-216-837-11 1-216-837-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
22K 22K 22K 22K 22K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R494 R495 R497 R575 R576
1-216-817-11 1-216-817-11 1-216-817-11 1-216-864-11 1-216-864-11
METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP
470 470 470 0 0
5% 5% 5%
1/10W 1/10W 1/10W
R327
1-216-837-11
METAL CHIP
22K
5%
1/10W
R581
1-100-756-91
CERAMIC CHIP 0.047uF
50V
75
HCD-ZT4 MAIN
MIC
Ref. No.
Part No.
Description
R610 R612 R613 R614
1-216-845-11 1-216-801-11 1-216-825-11 1-216-817-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100K 22 2.2K 470
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
Remark
R615 R616 R617 R627 R628
1-216-833-11 1-216-813-11 1-216-825-11 1-216-841-11 1-216-833-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 220 2.2K 47K 10K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R630 R631 R633 R634 R635
1-216-829-11 1-216-829-11 1-216-837-11 1-216-837-11 1-216-830-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
4.7K 4.7K 22K 22K 5.6K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R636 0 R637 0 R638 R639 R640
1-216-864-11 1-215-891-51 1-215-891-51 1-216-809-11 1-216-809-11
SHORT CHIP METAL OXIDE METAL OXIDE METAL CHIP METAL CHIP
0 680 680 100 100
5% 5% 5% 5%
2W F 2W F 1/10W 1/10W
R641 R642 R643 R644 R645
1-216-817-11 1-216-841-11 1-216-817-11 1-216-841-11 1-216-817-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
470 47K 470 47K 470
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R646 R647 R648 R649 R650
1-216-817-11 1-216-841-11 1-216-841-11 1-216-817-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
470 47K 47K 470 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R651 R652 R653 R654 R655
1-216-817-11 1-216-841-11 1-216-817-11 1-216-817-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
470 47K 470 470 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R656 R657 R658 R662 R663
1-216-841-11 1-216-789-11 1-216-789-11 1-216-839-11 1-216-837-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 2.2 2.2 33K 22K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R664 R666 R668 R669 R670
1-216-825-11 1-216-823-11 1-216-796-11 1-216-853-11 1-216-825-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
2.2K 1.5K 8.2 470K 2.2K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R671 R672 R673 R675 R676
1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 10K 10K 10K 10K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R681 R683 R687 R688 R689
1-216-833-11 1-216-821-11 1-249-401-11 1-249-401-11 1-249-401-11
METAL CHIP METAL CHIP CARBON CARBON CARBON
10K 1K 47 47 47
5% 5% 5% 5% 5%
1/10W 1/10W 1/4W 1/4W 1/4W
R690 R691 R692 R693 R694
1-216-821-11 1-216-845-11 1-216-797-11 1-216-797-11 1-216-829-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1K 100K 10 10 4.7K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R695
1-216-829-11
METAL CHIP
4.7K
5%
1/10W
Ref. No. R696 R697 R698
Part No.
Description
1-216-829-11 1-216-845-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP
Remark 4.7K 100K 1K
5% 5% 5%
1/10W 1/10W 1/10W
< VIBRATOR > X401 1-814-067-11 OSCILLATOR, CRYSTAL (32.768kHz) X402 1-795-058-21 VIBRATOR, CERAMIC (5MHz) ************************************************************* MIC BOARD ********* < CAPACITOR > C700 C701 C702 C704 C705
1-164-156-11 1-164-156-11 1-162-964-11 1-162-964-11 1-164-156-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 0.1uF 0.001uF 0.001uF 0.1uF
C707 C708 C709 C710 C711
1-126-961-11 1-162-964-11 1-162-960-11 1-126-157-11 1-124-584-00
ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT
2.2uF 0.001uF 220PF 10uF 100uF
20% 10% 10% 20% 20%
50V 50V 50V 16V 6.3V
C712 C713 C716 C717 C718
1-162-923-11 1-126-961-11 1-124-257-00 1-162-964-11 1-124-463-00
CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT
47PF 2.2uF 2.2uF 0.001uF 0.1uF
5% 20% 20% 10% 20%
50V 50V 50V 50V 50V
C719 C720 C721 C722
1-162-961-11 1-124-257-00 1-164-156-11 1-164-218-11
CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP
330PF 2.2uF 0.1uF 180PF
10% 20%
50V 50V 25V 50V
5%
< CONNECTOR > CN701
76
10% 10%
25V 25V 50V 50V 25V
1-564-706-11
PIN, CONNECTOR (SMALL TYPE) 4P < DIODE >
D701 D702
6-501-579-01 6-501-579-01
DIODE MC2837 DIODE MC2837 < IC >
IC700
8-759-278-58
IC NJM4558V-TE2 < JACK >
J700 J702
1-817-629-11 1-794-702-11
JACK (LARGE TYPE) (MIC) JACK, HEADPHONE (PHONES) < RESISTOR >
R700 R701 R702 R704 R705
1-216-821-11 1-216-845-11 1-216-833-11 1-216-829-11 1-216-829-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1K 100K 10K 4.7K 4.7K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R706 R711 R712 R713 R714
1-216-823-11 1-216-833-11 1-216-836-11 1-216-809-11 1-216-849-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1.5K 10K 18K 100 220K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R715 R716
1-216-809-11 1-216-845-11
METAL CHIP METAL CHIP
100 100K
5% 5%
1/10W 1/10W
HCD-ZT4 MIC Ref. No.
Part No.
Description
R718 R719 R720
1-216-836-11 1-216-833-11 1-216-845-11
METAL CHIP METAL CHIP METAL CHIP
18K 10K 100K
5% 5% 5%
1/10W 1/10W 1/10W
Remark
R721 R722 R723
1-216-841-11 1-216-833-11 1-216-836-11
METAL CHIP METAL CHIP METAL CHIP
47K 10K 18K
5% 5% 5%
1/10W 1/10W 1/10W
< VARIABLE RESISTOR > RV700 1-223-983-11 RES, VAR, CARBON 50K (MIC LEVEL) ************************************************************* MINI JACK BOARD *************** < CAPACITOR > C723 C724 C725
1-164-156-11 1-162-964-11 1-162-964-11
CERAMIC CHIP 0.1uF CERAMIC CHIP 0.001uF CERAMIC CHIP 0.001uF
10% 10%
25V 50V 50V
< DIODE > D703
6-501-579-01
1-566-822-51
Ref. No.
MOTOR DRIVE
POWERAMP
Part No.
Description
A-1444-632-A
POWERAMP BOARD, COMPLETE **************************
Remark
7-685-646-79
SCREW +BVTP 3X8 TYPE2 IT-3 < CAPACITOR >
C801 C802 C803 C804 C805
1-137-749-11 1-137-749-11 1-137-841-11 1-137-841-11 1-135-515-21
MYLAR MYLAR ELECT (BLOCK) ELECT (BLOCK) ELECT
0.1uF 0.1uF 2200uF 2200uF 3300uF
20% 20% 20%
100V 100V 71V 71V 50V
C806 C807 C808 C812 C813
1-135-515-21 1-136-497-81 1-136-497-81 1-162-964-11 1-162-964-11
ELECT FILM FILM CERAMIC CHIP CERAMIC CHIP
3300uF 0.1uF 0.1uF 0.001uF 0.001uF
20% 5% 5% 10% 10%
50V 50V 50V 50V 50V
C814 C815 C816 C817 C818
1-162-964-11 1-162-927-11 1-162-927-11 1-162-927-11 1-126-967-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT
0.001uF 100PF 100PF 100PF 47uF
10% 5% 5% 5% 20%
50V 50V 50V 50V 50V
C819 C820 C826 C827 C829
1-126-967-11 1-126-967-11 1-128-562-11 1-128-562-11 1-104-658-91
ELECT ELECT ELECT ELECT ELECT
47uF 47uF 47uF 47uF 100uF
20% 20% 20% 20% 20%
50V 50V 100V 100V 10V
C830 C833 C835 C837 C838
1-126-961-11 1-100-566-91 1-100-566-91 1-136-497-81 1-136-497-81
ELECT CERAMIC CHIP CERAMIC CHIP FILM FILM
2.2uF 0.1uF 0.1uF 0.1uF 0.1uF
20% 10% 10% 5% 5%
50V 25V 25V 50V 50V
C839 C840 C843 C844
1-136-497-81 1-136-497-81 1-126-964-11 1-162-964-11
FILM FILM ELECT CERAMIC CHIP
0.1uF 0.1uF 10uF 0.001uF
5% 5% 20% 10%
50V 50V 50V 50V
DIODE MC2837 < JACK >
J703
MINI JACK
JACK (AUDIO INPUT) < RESISTOR >
R724 1-216-849-11 METAL CHIP 220K 5% 1/10W R725 1-216-849-11 METAL CHIP 220K 5% 1/10W R726 1-216-821-11 METAL CHIP 1K 5% 1/10W R727 1-216-821-11 METAL CHIP 1K 5% 1/10W ************************************************************* MOTOR DRIVE BOARD ****************** < CAPACITOR >
< CONNECTOR > C001 C002
1-126-947-11 1-100-566-91
ELECT 47uF CERAMIC CHIP 0.1uF
20% 10%
35V 25V
* CN801
1-573-087-11
< CONNECTOR > CN001 CN002 CN003 CN004
1-568-854-11 (Not supplied) 1-564-706-11 1-564-704-41
CONNECTOR, FFC 11P CONNECTOR, FFC/FPC (LIF) 4P PIN, CONNECTOR (SMALL TYPE) 4P PIN, CONNECTOR (SMALL TYPE) 2P
PIN, CONNECTOR 13P < DIODE >
D800 D801 D802 D803 D804
6-500-360-01 6-500-360-01 6-500-334-01 6-501-817-01 6-501-778-01
DIODE DIODE DIODE DIODE DIODE
D10XB20 D10XB20 MC2836-T112-1 MA2J1110GLS0 MAZ8160GMLS0
D805 D806 D807 D809 D810
6-501-778-01 6-501-046-01 6-501-817-01 6-501-756-01 6-501-046-01
DIODE DIODE DIODE DIODE DIODE
MAZ8160GMLS0 1N5402-F46 MA2J1110GLS0 MAZ8091GMLS0 1N5402-F46
D811 D812
6-501-817-01 6-500-335-01
DIODE MA2J1110GLS0 DIODE MC2838-T112-1
< IC > IC001
6-711-976-01
IC LB1846M < RESISTOR >
R005 1-216-833-11 METAL CHIP 10K 5% 1/10W R006 1-216-833-11 METAL CHIP 10K 5% 1/10W R007 1-216-833-11 METAL CHIP 10K 5% 1/10W R008 1-216-833-11 METAL CHIP 10K 5% 1/10W *************************************************************
< EARTH TERMINAL > EP800
1-537-771-21
TERMINAL BOARD, GROUND < IC >
IC800
6-600-675-01
IC STK416-120-E
77
HCD-ZT4 POWERAMP Ref. No.
Part No.
Description
Remark
< JACK > JK800
1-820-067-11
TERMINAL BOARD (SPEAKER)
Ref. No.
Part No.
Description
R836 R837 R838 R839
1-216-837-11 1-216-837-11 1-216-845-11 1-216-845-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP
22K 22K 100K 100K
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
Remark
R840 R841 0 R842 0 R843 R848
1-216-797-11 1-216-797-11 1-215-871-51 1-215-871-51 1-216-827-11
METAL CHIP METAL CHIP METAL OXIDE METAL OXIDE METAL CHIP
10 10 2.2K 2.2K 3.3K
5% 5% 5% 5% 5%
1/10W 1/10W 1W F 1W F 1/10W
R849 R850 R851 R852 R853
1-216-839-11 1-216-829-11 1-216-833-11 1-216-816-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
33K 4.7K 10K 390 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R854 R855 R856 R857 R859
1-216-841-11 1-216-845-11 1-216-841-11 1-216-837-11 1-216-839-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 100K 47K 22K 33K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R860 0 R861 0 R862 R863 0 R865
1-216-839-11 1-217-637-11 1-212-881-61 1-216-821-11 1-212-881-61
METAL CHIP FUSIBLE FUSIBLE METAL CHIP FUSIBLE
33K 1 100 1K 100
5% 5% 5% 5% 5%
1/10W 1/4W F 1/4W F 1/10W 1/4W F
R866 R868 R869 R870 R871
1-202-926-11 1-216-839-11 1-216-797-11 1-216-864-11 1-216-797-11
METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP
36K 33K 10 0 10
5% 5% 5%
1/10W 1/10W 1/10W
5%
1/10W
< JUMPER RESISTOR > JR891 JR892 JR893 JR894
1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0
< COIL > L801 L802
1-422-009-13 1-422-009-13
COIL, AIR-CORE COIL, AIR-CORE < TRANSISTOR >
Q800 Q801 Q802 Q803 Q804
6-551-268-01 6-551-268-01 6-551-268-01 8-729-620-07 8-729-620-07
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SC5625 2SC5625 2SC5625 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF
Q805 Q806 Q807 Q808 Q809
8-729-620-07 8-729-620-07 8-729-620-07 8-729-620-07 6-551-696-01
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SC3052EF-T1-LEF 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF 2SC3052EF-T1-LEF ISA1235AC1TP-1EF
Q811 Q815
8-729-620-07 8-729-620-07
TRANSISTOR TRANSISTOR
2SC3052EF-T1-LEF 2SC3052EF-T1-LEF
< RESISTOR > R804 R805 R806 R807 R808
1-216-809-11 1-216-809-11 1-216-845-11 1-216-845-11 1-216-797-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 100 100K 100K 10
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R872 R874 R875 R877 R878
1-216-797-11 1-216-797-11 1-216-797-11 1-216-797-11 1-216-797-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10 10 10 10 10
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R809 R810 R811 R812 R813
1-216-797-11 1-216-797-11 1-216-797-11 1-216-797-11 1-216-797-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10 10 10 10 10
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R879 R881 R882 R883 R884
1-216-797-11 1-216-838-11 1-216-845-11 1-216-825-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10 27K 100K 2.2K 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R814 R815 R816 R817 R818
1-216-809-11 1-216-809-11 1-216-809-11 1-216-808-11 1-216-808-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 100 100 82 82
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R885 R886 R887 R888 R889
1-216-841-11 1-216-821-11 1-216-825-11 1-216-821-11 1-216-839-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 1K 2.2K 1K 33K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R819 R821 R822 R823 R824
1-216-809-11 1-216-820-11 1-216-819-11 1-216-820-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 820 680 820 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R890 R891 R892 R895 R896
1-216-837-11 1-216-845-11 1-216-845-11 1-216-821-11 1-216-837-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
22K 100K 100K 1K 22K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R825 R826 R827 R828 R829
1-216-841-11 1-216-841-11 1-216-820-11 1-216-820-11 1-216-819-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 47K 820 820 680
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R897 R898 R899
1-216-837-11 1-216-835-11 1-216-835-11
METAL CHIP METAL CHIP METAL CHIP
22K 15K 15K
5% 5% 5%
1/10W 1/10W 1/10W
R830 0 R831 0 R832 0 R833 R834
1-216-841-11 1-220-893-11 1-220-893-11 1-220-893-11 1-216-825-11
METAL CHIP METAL METAL METAL METAL CHIP
47K 0.22 0.22 0.22 2.2K
5% 10% 10% 10% 5%
1/10W 5W F 5W F 5W F 1/10W
RY800
R835
1-216-825-11
METAL CHIP
2.2K
5%
1/10W
78
< RELAY > 1-755-307-21
RELAY < THERMISTOR >
TH801 1-804-045-11 THERMISTOR *************************************************************
HCD-ZT4 SW Ref. No.
Part No.
Description
Remark
SW BOARD ********* < RESISTOR > R031
1-216-833-11
METAL CHIP
10K
5%
SWITCH, DETECTION (MATER POSITION DETECT) *************************************************************
1-786-084-11
SW JACK BOARD ************** < CAPACITOR > C836 C841
1-136-497-81 1-136-497-81
FILM FILM
0.1uF 0.1uF
5% 5%
50V 50V
< CONNECTOR > * CN890
1-564-521-11
6-501-817-01
Part No.
Description
C513 C514 C515 C516 C517
1-126-960-11 1-126-960-11 1-126-947-11 1-126-947-11 1-162-964-11
ELECT ELECT ELECT ELECT CERAMIC CHIP
1uF 1uF 47uF 47uF 0.001uF
20% 20% 20% 20% 10%
50V 50V 35V 35V 50V
Remark
C519 C520 C521 C522 C523
1-162-962-11 1-162-962-11 1-125-837-91 1-125-837-91 1-125-837-91
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
470PF 470PF 1uF 1uF 1uF
10% 10% 10% 10% 10%
50V 50V 6.3V 6.3V 6.3V
C524 C525 C526 C527 C528
1-125-837-91 1-162-923-11 1-162-923-11 1-162-962-11 1-162-962-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
1uF 47PF 47PF 470PF 470PF
10% 5% 5% 10% 10%
6.3V 50V 50V 50V 50V
C529 C530 C531 C532 C533
1-162-961-11 1-162-961-11 1-162-970-11 1-162-970-11 1-162-966-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
330PF 330PF 0.01uF 0.01uF 0.0022uF
10% 10% 10% 10% 10%
50V 50V 25V 25V 50V
C534 C535 C536 C537 C538
1-162-966-11 1-162-966-11 1-162-966-11 1-162-966-11 1-162-970-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.0022uF 0.0022uF 0.0022uF 0.0022uF 0.01uF
10% 10% 10% 10% 10%
50V 50V 50V 50V 25V
C539 C540 C542 C543 C545
1-115-156-11 1-137-391-11 1-104-662-91 1-162-964-11 1-100-566-91
CERAMIC CHIP MYLAR ELECT CERAMIC CHIP CERAMIC CHIP
1uF 0.0047uF 22uF 0.001uF 0.1uF
5% 20% 10% 10%
10V 100V 25V 50V 25V
C546 C548
1-100-566-91 1-162-964-11
CERAMIC CHIP 0.1uF CERAMIC CHIP 0.001uF
10% 10%
25V 50V
PLUG, CONNECTOR 6P < DIODE >
D890
TC
1/10W
< SWITCH > S031
Ref. No.
SW JACK
DIODE MA2J1110GLS0 < JACK >
JK890
1-780-473-21
TERMINAL BOARD (SPEAKER) 1P (SUBWOOFER) < COIL >
L890
1-422-009-13
COIL, AIR-CORE < RESISTOR >
< CONNECTOR > R873 R876 R880 R893 R894
1-216-797-11 1-216-797-11 1-216-797-11 1-216-797-11 1-216-797-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10 10 10 10 10
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R900 R901 R902
1-216-797-11 1-216-797-11 1-216-797-11
METAL CHIP METAL CHIP METAL CHIP
10 10 10
5% 5% 5%
1/10W 1/10W 1/10W
CN501
1-815-449-11
PIN, CONNECTOR (PWB) 8P < GROUND TERMINAL >
ET501
1-537-771-21
TERMINAL BOARD, GROUND < FLEXIBLE FLAT CABLE >
FFC502
1-832-432-21
CABLE, FLEXIBLE FLAT (9 CORE)
< RELAY > < IC > RY890 1-755-307-21 RELAY ************************************************************* A-1444-545-A
IC501 IC502
8-759-100-96 8-759-100-96
TC BOARD, COMPLETE *******************
IC uPC4558G2 IC uPC4558G2 < JUMPER RESISTOR >
< CAPACITOR > C501 C502 C503 C504 C505
1-104-658-91 1-104-658-91 1-162-966-11 1-162-966-11 1-162-970-11
ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
100uF 100uF 0.0022uF 0.0022uF 0.01uF
20% 20% 10% 10% 10%
10V 10V 50V 50V 25V
C506 C509 C510 C511 C512
1-162-970-11 1-162-927-11 1-162-927-11 1-162-960-11 1-162-960-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.01uF 100PF 100PF 220PF 220PF
10% 5% 5% 10% 10%
25V 50V 50V 50V 50V
JR501 JR502 JR503 JR504
1-216-864-11 1-216-864-11 1-216-864-11 1-216-295-91
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0
< COIL > L501
1-456-094-11
TRANSFORMER, BIAS OSCILLATION < TRANSISTOR >
Q501 Q502
8-729-119-78 8-729-119-78
TRANSISTOR TRANSISTOR
2SC2785-HFE 2SC2785-HFE
79
HCD-ZT4 TC Ref. No.
TRANS2 Part No.
USB Description
Remark
< RESISTOR >
Ref. No. C926
Part No.
Description
1-100-597-91
CERAMIC CHIP 0.1uF
Remark 10%
25V
R501 R502 R503 R504 R505
1-216-825-11 1-216-825-11 1-216-825-11 1-216-825-11 1-216-834-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
2.2K 2.2K 2.2K 2.2K 12K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R506 R507 R508 R509 R510
1-216-834-11 1-216-850-11 1-216-850-11 1-216-814-11 1-216-814-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
12K 270K 270K 270 270
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R511 R512 R513 R514 R516
1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-864-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP
100K 100K 100K 100K 0
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
R517 R518 R519 R520 R521
1-216-821-11 1-216-821-11 1-216-841-11 1-216-841-11 1-216-841-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1K 1K 47K 47K 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R522 R523 R524 R525 R526
1-216-841-11 1-216-827-11 1-216-827-11 1-216-851-11 1-216-851-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 3.3K 3.3K 330K 330K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R527 R528 R529 R530 R531
1-216-851-11 1-216-851-11 1-216-825-11 1-216-825-11 1-216-832-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
330K 330K 2.2K 2.2K 8.2K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R532 R533 R534 R535 R536
1-216-832-11 1-216-837-11 1-216-835-11 1-216-829-11 1-216-829-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
8.2K 22K 15K 4.7K 4.7K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R537 R538 R539 R540 R541
1-216-833-11 1-216-833-11 1-216-793-11 1-216-805-11 1-216-805-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 10K 4.7 47 47
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R904 0 R908 R910 R911 R912
1-216-821-11 1-219-124-11 1-216-801-11 1-216-864-11 1-216-837-11
METAL CHIP FUSIBLE METAL CHIP SHORT CHIP METAL CHIP
1K 0.68 22 0 22K
5% 5% 5%
1/10W 1/4W F 1/10W
5%
1/10W
R543 R544 R545 R546
1-216-813-11 1-216-813-11 1-216-817-11 1-216-817-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP
220 220 470 470
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
R914 R915 0 R951 R952
1-216-845-11 1-216-829-11 1-219-237-51 1-216-833-11
METAL CHIP METAL CHIP SOLID METAL CHIP
100K 4.7K 3.3M 10K
5% 5% 20% 5%
1/10W 1/10W 1/2W F 1/10W
< CONNECTOR > CN901 CN903 CN907
1-691-961-11 1-819-134-11 1-819-139-11
PIN, CONNECTOR (PC BOARD) 3P PIN, CONNECTOR 6P PIN, CONNECTOR 11P < DIODE >
D901 D906 D908 D911 D912
6-501-817-01 6-501-796-01 6-501-582-01 6-501-579-01 6-501-579-01
DIODE DIODE DIODE DIODE DIODE
MA2J1110GLS0 MAZ8330GMLS0 1N4002-B5 MC2837 MC2837
< FUSE HOLDER > FH907 FH908 FH909 FH910 FH911
1-533-217-31 1-533-217-31 1-533-217-31 1-533-217-31 1-533-217-31
FUSE HOLDER FUSE HOLDER FUSE HOLDER FUSE HOLDER FUSE HOLDER
FH912 FH913 FH914 FH915 FH916
1-533-217-31 1-533-217-31 1-533-217-31 1-533-217-31 1-533-217-31
FUSE HOLDER FUSE HOLDER FUSE HOLDER FUSE HOLDER FUSE HOLDER
FH917 FH918
1-533-217-31 1-533-217-31
FUSE HOLDER FUSE HOLDER < TRANSFORMER >
0 PT902
1-445-514-11
POWER TRANSFORMER < TRANSISTOR >
Q902 Q903
8-729-048-66 8-729-620-07
2SB1238-PQR-TV2 2SC3052EF-T1-LEF
< RESISTOR >
< SWITCH >
< RELAY >
S501 1-762-369-11 SWITCH, SLIDE (REC/PB) *************************************************************
0 RY901 1-755-276-11 RELAY, POWER *************************************************************
TRANS2 BOARD *************
USB BOARD **********
< CAPACITOR >
< CAPACITOR >
C907 C908 C909 C910 C911
1-136-497-81 1-126-969-11 1-126-964-11 1-126-948-11 1-115-466-91
FILM ELECT ELECT ELECT ELECT
C925
1-100-717-91
CERAMIC CHIP 1uF
80
TRANSISTOR TRANSISTOR
0.1uF 220uF 10uF 100uF 1000uF
5% 20% 20% 20% 20%
50V 50V 50V 35V 16V
C901 C902 C903 C904 C905
1-107-826-11 1-124-779-00 1-124-779-00 1-124-779-00 1-107-826-11
CERAMIC CHIP ELECT CHIP ELECT CHIP ELECT CHIP CERAMIC CHIP
0.1uF 10uF 10uF 10uF 0.1uF
10% 20% 20% 20% 10%
16V 16V 16V 16V 16V
16V
C906
1-107-826-11
CERAMIC CHIP 0.1uF
10%
16V
HCD-ZT4 USB Ref. No.
Part No.
Description
C907 C908 C909 C910
1-107-826-11 1-107-826-11 1-162-919-11 1-162-919-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 0.1uF 22PF 22PF
10% 10% 5% 5%
16V 16V 50V 50V
Remark
C912 C913 C914 C915 C916
1-162-915-11 1-107-826-11 1-107-826-11 1-107-826-11 1-107-826-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
10PF 0.1uF 0.1uF 0.1uF 0.1uF
0.5PF 10% 10% 10% 10%
50V 16V 16V 16V 16V
C917 C918 C919 C920 C921
1-100-354-21 1-164-360-11 1-164-360-11 1-165-112-11 1-107-826-11
ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
220uF 0.1uF 0.1uF 0.33uF 0.1uF
20%
6.3V 16V 16V 16V 16V
C922 C930
1-107-826-11 1-165-112-11
CERAMIC CHIP 0.1uF CERAMIC CHIP 0.33uF
10%
10%
16V 16V
< CONNECTOR > CN901 CN903 CN907
1-770-160-21 1-779-993-11 1-784-833-51
PIN, CONNECTOR (PC BOARD) 2P PIN, CONNECTOR (PWB) 5P CONNECTOR, FFC (LIF (NON-ZIF)) 21P < DIODE >
D901 D902 D903 D904
6-501-579-01 6-501-579-01 6-501-743-01 6-501-743-01
DIODE DIODE DIODE DIODE
MC2837 MC2837 MAZ8068GMLS0 MAZ8068GMLS0
< GROUND TERMINAL > EP901
1-537-771-21
1-414-233-22 1-414-233-22
6-808-190-01 6-710-887-01 6-704-832-01
Description
1-216-802-11 1-216-802-11 1-216-835-11 1-216-835-11 1-216-864-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP
27 27 15K 15K 0
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
R932 R933 R934 R937 R938
1-216-809-11 1-216-864-11 1-216-833-11 1-216-809-11 1-216-809-11
METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP
100 0 10K 100 100
5%
1/10W
5% 5% 5%
1/10W 1/10W 1/10W
R941 R942 R943 R944 R945
1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-829-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100K 100K 100K 100K 4.7K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R947 R949 R970 R971 R972
1-216-829-11 1-216-829-11 1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
4.7K 4.7K 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R973 R974 R975 R976 R977
1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 100 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R978 R979 R981 R982 R983
1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 100 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R984 R985 R986
1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP
100 100 100
5% 5% 5%
1/10W 1/10W 1/10W
INDUCTOR, FERRITE BEAD INDUCTOR, FERRITE BEAD
Remark
< COMPOSITION CIRCUIT BLOCK > RB921 RB922 RB923 RB924
< IC > IC901 IC915 IC921
Part No.
R923 R924 R925 R926 R928
TERMINAL BOARD, GROUND < FERRITE BEAD >
FB901 FB902
Ref. No.
USB CONNECTOR
IC TMP92CD28AFG-7AC9 IC R5523N001B-TR-F IC IS61LV6416-10TLT
1-234-944-21 1-234-944-21 1-234-944-21 1-234-944-21
RES, NETWORK 47 (1005X4) RES, NETWORK 47 (1005X4) RES, NETWORK 47 (1005X4) RES, NETWORK 47 (1005X4) < VIBRATOR >
< JUMPER RESISTOR > JR902
1-216-295-91
SHORT CHIP
X901 1-813-931-21 VIBRATOR, CRYSTAL (9MHz) *************************************************************
0
< RESISTOR >
A-1444-543-A
R901 R902 R903 R904 R905
1-216-833-11 1-216-829-11 1-216-829-11 1-216-829-11 1-216-829-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 4.7K 4.7K 4.7K 4.7K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R906 R907 R913 R915 R916
1-216-829-11 1-216-829-11 1-216-845-11 1-216-833-11 1-216-864-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP
4.7K 4.7K 100K 10K 0
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
R917 R919 R920 R921 R922
1-216-864-11 1-216-809-11 1-216-833-11 1-216-845-11 1-216-845-11
SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
0 100 10K 100K 100K
USB CONNECTOR BOARD, COMPLETE ******************************* < CAPACITOR >
C1001 C1002 C1003
1-126-176-11 1-165-989-11 1-164-156-11
ELECT 220uF CERAMIC CHIP 10uF CERAMIC CHIP 0.1uF
20% 10%
10V 6.3V 25V
< CONNECTOR > CN1000
1-819-866-11
CONNECTOR, USB (A) (USB) < DIODE >
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
D1000 D1001 D1002 D1003 D1004
6-502-517-01 6-501-579-01 6-501-579-01 6-501-691-01 6-501-743-01
LED 1L434FB12E0MDTZ1 (USB) DIODE MC2837 DIODE MC2837 LED 1L434FV22D0TDF01 (USB) DIODE MAZ8068GMLS0
81
HCD-ZT4 USB CONNECTOR Ref. No.
Part No.
VOLUME
Description
Remark
< RESISTOR > R1001 1-216-821-11 METAL CHIP 1K 5% 1/10W R1002 1-216-821-11 METAL CHIP 1K 5% 1/10W R1004 1-216-821-11 METAL CHIP 1K 5% 1/10W R1005 1-216-821-11 METAL CHIP 1K 5% 1/10W ************************************************************ VOLUME BOARD ************* < RESISTOR > R1051 R1052 R1053 R1054
1-218-867-11 1-216-821-11 1-218-867-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP
6.8K 1K 6.8K 1K
0.5% 5% 0.5% 5%
1/10W 1/10W 1/10W 1/10W
< ROTARY ENCODER > S1051 S1052
1-478-133-11 1-418-725-51
ENCODER, ROTARY (OPERATION DIAL) ENCODER, ROTARY (12 TYPE) (MASTER VOLUME) ************************************************************* MISCELLANEOUS ************** 52 105 201 262 262
1-543-793-11 1-835-362-21 A-1433-635-B 1-797-575-11 A-1527-851-A
FILTER, CLAMP (FERRITE CORE) WIRE (FLAT TYPE) (31 CORE) METER DISPLAY ASSY (GSL) DECK, MECHANICAL (CS-21SC-900TP) TCM-J1 (Tape mechanism deck)
301 302 0 304 306 401
1-832-613-21 1-457-369-12 1-834-965-21 1-693-762-21 1-835-352-21
CABLE, FLEXIBLE FLAT (21 CORE) CORE, FERRITE CORD, POWER TUNER (FM/AM) WIRE (FLAT TYPE) (13 CORE)
402 501 0 506 507 0 F904
1-835-351-21 1-797-193-12 A-4735-357-A 1-834-268-21 1-532-506-33
WIRE (FLAT TYPE) (31 CORE) MECHANICAL, CD (DLM3A) BASE ASSY, OP (KSM-213D) WIRE (FLAT TYPE) (16 CORE) FUSE (T6.3AL/250V)
F905 F906 F907 F908 F909
1-532-506-33 1-532-465-33 1-532-388-33 1-533-949-33 1-533-949-33
FUSE (T6.3AL/250V) FUSE (T3.15AL/250V) FUSE (T2AL/250V) FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V) FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V)
IC050 IC055 M1 M101 M102
6-703-547-01 6-710-643-01 A-1486-925-A 1-763-372-11 1-763-372-11
IC TA7805LS IC BA00BC0WCP-V5E2 MOTOR ASSY (METER) FAN, DC FAN, DC
0 PT901 S201
1-445-392-11 1-771-853-11
POWER TRANSFORMER SWITCH, DETECTION (LIMIT)
0 0 0 0 0
82
HCD-ZT4
MEMO
83
HCD-ZT4
REVISION HISTORY Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page. Ver.
Date
1.0
2008.06
Description of Revision New
