Transcript
PDP TV Service Manual
Rolsen Plasma display television Service Manual Classis:
MST9
Product Type: RP-42H10 Ver 1.0
1
PDP TV Service Manual
Contents Contents……………………………………………………........ -2Service Manual…………………………………………………. -21. Product Safety Servicing Guidelines……………………. -31-1 Safety precautions………………………………………-31-2 Product Safety notice…………………………………..-32. Product Function Specifications…………………………..-42-1 PDP4235EU product function…………………………...-42-2 PDP4235EU specifications………………………………-43. PDP panel spec……………………………………………...-73-1 General description……………………………………..-73-2 Panel block diagram……………………………………-83-3 Power (PSU) description……………………………… -83-4 Power block diagram…………………………………...-94. Block Diagram……………………………………………..-104-1 unite sketch map………………………………………-104-2 Video processing diagram…………………………...-134-3 Audio processing diagram…………………………..-145. Service Mode and Adjustment………………………….. .-145-1 Service mode…………………………………………...-146. Software updating…………………………………………..-186-1 PDP4235EU software updating……………………….-187. PDP4235EU Explode View and Bom………………………-297-1 Spare Parts List………………………………………..-299. Troubleshooting…………………………………………….-3010. Stand installing…………………………………………… -3211. PDP Wall-mounting Bracket Installation Guide…………..-3312. Circuit Diagram…………………………………………….-36-
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PDP TV Service Manual Product Safety Servicing Guidelines CAUTION: BEFORE SERVICING THE CHASSIS, READ THE “SAFETY PRECAUTION” “PRODUCT SAFETY NOTICE”ON PAGE 3 OF THIS MANUAL.
1. Safety precautions WARNING: Service should not be attempted by anyone unfamiliar with the necessary precaution on this receiver. The following are the necessary precautions to be observed before servicing this chassis. 1. When replacing a chassis in the cabinet, always be certain that all the protective devices are put back in place, such as: non-metallic control knobs, insulating covers, shields, isolation resistor-capacitor network etc. 2. When replacing parts or circuit boards, disconnect the power cord. 3. When replacing a high wattage resistor (oxide metal film resistor) on the circuit board, keep the resistor 10mm (1/2in) away from circuit board. 4. Connection wires must be kept away from components with high voltage or high temperature. 5. If any fuse in this TV receiver is blown, replace it with the FUSE specified in the chassis parts list.
2.Product Safety notice Many electrical and mechanical parts in the chassis have special safety-related characteristics. These characteristics are often passed unnoticed by a visual inspection. Replacement parts, which have these special safety characteristic are identified in this manual and its supplement electrical components having such features are shaded on the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts, which do not have the same characteristic as specified in the parts list may create shock, fire or other hazards. NOTES： Screen Image retention Do not display a still image (such as on a video game or when hooking up a PC to this PDP) on plasma monitor panel for a long time as it can cause screen image retention. This image retention is also known as “screen burn”. To avoid such image retention, reduce the degree of brightness and contrast of the screen when displaying a still image. A still image displayed too long may cause permanent damage to the PDP Panel Watching the PDP TV in 4:3 format or other non full screen formats for a long period of time may leave traces of borders displayed on the left, right and centre of the screen caused by the difference of light emission on the screen. Playing a DVD or a game console may cause similar effect to the screen. Damages caused by the above effect are not covered by the Warranty. Afterimage on the Screen Displaying still images from Video games and PC for longer than a certain period of time may produce partial afterimages. To prevent this effect, reduce the brightness and contrast when displaying still images for a long time. Height The PDP can normally operate only under 2000m in height. It might abnormally function at a place over 2000m in height and do not install and operate there. Avoid operating the TV at temperatures below 5℃(41°F) Warranty Warranty does not cover any damage caused by image retention; Burn-in is not covered by the warranty.
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PDP TV Service Manual Product Fuction Specifications 1.PDP4235EU product function
·High end flat display ·HDMI input ·High definition compatible ·Wide Screen display optimized for cinema viewing ·Multimedia display :TV/PC ·High clear picture ·Audio equalizer ·Color enhancer ,contrast enhancer ·Two Scarts ,Scart1 (RGB/CVBS),Scart2(CVBS)
2. PDP4235EU specifications
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Viewing the Connection Panel
POWER
Power Cord
IR angle for the remote control
11
Give Name
30
30
6m
8m
6m
Source
1 Picture Sound
Zoom
1
2
3
4
5
6
7
8
TV
9 Display
Recall
0 CH VOL
VOL
1
CH
I/ii
Menu Mute
Y
PB
PR
Still
Hold
Index
Hold
Pip
Move
Sleep
Text
Mix
Cancel
Subcode
Reveal
Source
Swap
1
DIGITAL AUDIO OUT
13
12
9
1 Menu button : activate OSD menu
2 Source button : activate OSD source select
3 VOL
: Volume decrease / Left button
4 VOL
: Volume increase / Right button
5 CH
: Previous channel / Down button
6 CH
: Next channel / Up button
7 POWER indicator
8 Remote sensing window
9 AC Power socket
10 Power switch(standby)
11 Power switch(on/off)
12 VIDEO/S-VIDEO Audio input
13 PC/YPBPR Audio input Note: The above figures are for reference only, please refer to the actual units to determine the appearances.
1
Mix
I/ii
Text
Cancel
Still
Hold
Sleep
CH
Reveal
Index
Move
Swap
Mute
Pip
Hold
Menu
Source
9
Subcode
6
TV
VOL VOL
1
3
Display
CH
0
Zoom
1
6m
8
8m
15
5
15
Source
6m
screen
2
10
6
7
5
4
4
1
3
Picture Sound
2
Recall
1
8
7
PDP TV Service Manual PDP panel Native Screen Resolution Television system Sound system Channel coverage
PC mode (DB15) YPBPR mode
HDMI mode
Static contrast ratio Brightness Viewing angle Power source Power consumption Audio output Audio filter Connection interface
Dimensions
PDP4235EU Plasma panel 42'' 852 x 480 SECAM/PAL BG / DK / I VHF-L: E2-S8 VHF-H: S9-S37 UHF: S38-E69 60Hz 640 x 480, 800 x 600, 1024 x 768 50Hz 576 i/p, 720p, 1080i 60Hz 480i /P，720p, 1080i RGB 640 x 480, 800 x 600, 1024 x 768 YPBPR 50Hz 576p, 720p, 1080i YPBPR 60Hz 480p; 720p, 1080i 40 : 1 400 cd/m² 140° (H/V) AC 100V-240V，50/60Hz 300W 2 x 7 watts Equalizer 5 x bands RF Input: RF Antenna x 1 Video Input: YUV x 1 ,S-Video x 1,AV x 1 Graphic PC analog (DB15) x 1,HDMI x 1 Input: (HDCP) Audio Input: YUV x 1 ,S-Video /AV x 1,PC analog (DB15) x 1 Audio audio output x 1 Output: headphone x 1 (Jack 3,5mm) Video video output x 1 Output: Other: 1054mmX812mmX331mm (LXWXH) (including stand)
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PDP TV Service Manual PDP panel spec 1. General description
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PDP TV Service Manual 2. Panel block diagram
3.Power (PSU) description Standard Voltage Range
AC 100V ∼ 240V
Available Voltage Range
AC 90V ∼ 265V
Frequency Range
50Hz ∼ 60Hz(± 5Hz)
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PDP TV Service Manual 4.Power block diagram VS CN806
* Vs Voltage Variabe Resistor - Turn right, increase Voltage Turn left, decrease Voltage •Shipment Condition : 185V
VR901 VA VR951
CN807
* Va Voltage Variable Resistor - Turn right, increase Voltage Turn left, decrease Voltage •Shipment Condition : 60V
CN805
* Connect with Noise Filter CN701 CN801
CN804
CN809 CN803
CN810 CN802
Neutral Live
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CN1
PDP TV Service Manual Block Diagram The signal board is composed by the main board .The main chip for video decoder is MST9E88L produced by MSTAR co., ltd.
1. unite sketch map
POWER SUPPLY
CN801
XP24
CN804
XP3
CN803
XP25
CN802
XP26
XP10
XP7
J20 MAIN BOARD 961A
XP31
XP1 SCART BOARD
XPR01 REMOTE BOARD. 987A
XPK01 SPEAKER KEY BOARD 970A
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PDP TV Service Manual FUNCTION OF CONJUNCTIONS CN801---XP24 ITEM 1 2 3 4 5 6 7
NAME ACD RLY_ON 5VSTB GND VSON 5VD NC
FUNCTION GND HIGH LEVEL (ON) 5V POWER GND HIGH LEVEL (ON) NO USED NO USED
CN804---XP25 ITEM 1 2 3 4 5 6 7 8 9
NAME 9VSC 9VSC GND 5VSC 5VSC 5VSC GND GND GND
FUNCTION power for tuner power for tuner GND +5V POWER +5V POWER +5V POWER GND GND GND
ITEM 1 2 3 4 5 6 7 8 9 10 11 12
NAME 5VSC 5VSC 5VSC GND GND GND 12VSC 12VSC GND GND 12VF GNDF
ITEM 1 2 3 4
NAME 30V 30V GND GND
CN803--- XP7 FUNCTION +5V POWER +5V POWER +5V POWER GND GND GND power for amplifier LM833 power for amplifier LM833 GND GND NO USED GND CN802---XP26 FUNCTION power for amplifier TDA8932 power for amplifier TDA8932 GND GND XPK01---XP3 ITEM 1 2 3 4
NAME +3.3V KEY0 KEY1 GND
FUNCTION NO USED KEY CONTROL KEY CONTROL GND
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PDP TV Service Manual XPR01---XP4 ITEM 1 2 3 4 5 6
NAME IR GND LEDR GND 5VST_B GND
ITEM 1 2 3 4 5 6 7 8 9 10
NAME AV1 GND A-C S-PI8 A-L A-R A-OUT GND S-LOUT S-ROUT
FUNCTION REMOTE CONTROL GND LED CONTROL GND POWER OF REMOTE GND XP1---XP31 FUNCTION SCART2 _Y SIGNAL GND SCART2_C SIGNAL SCART2 FUNCTION SELECT SCART2 AUDIO IN_L SCART2 AUDIO IN_R VIDEO OUTPUT GND AUDIO OUTPUT_L AUDIO OUTPUT_R
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PDP TV Service Manual 2. Video processing diagram
TUNER TDQ-6FT/W 116H
SAW FILTER HS9455 HS6274
IF TDA9886
YPBPR VIDEO S-VIDEO
CPU
HDMI
MST 9E88L
PDP module PDP42S1
PC FLASH PS25V040
SCART1 _CVBS SCART1_ RGB
SDRAM HY5DU281622F
SCART2 _CVBS
VIDEO OUTPUT
KEY/ REMOTE
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PDP TV Service Manual 3. Audio processing diagram
VIDEO -L VIDEO-R
AV-L AV-R
TV-SIF
AUDIO OUT
YPBPR/PC-L
SCART1-L
Amplifier LM833
CPU
HDMI-IIS
MST9E88L
YPBPR/PC-R
SCART1-R Amplifier TDA8932T
SCART2-L
Earphone
Speaker
SCART2-R
Service Mode And Adjustment
1.Service mode You can entry service mode menu by follow steps: 1. Press on the [MENU] key. 2. Select the sub-menu [SOUND] with [CH∧/CH∨]. 3. Select the parameter [BALANCE] with the keys [VOL∧/VOL∨]. 4. Press a series of numbers [0] [5] [3] [2] quickly. SERVICE MODE MENU includes: Fac. Menu
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PDP TV Service Manual Factory Menu
White Balance
White Balance Auto Calibration LOGO OSD Language Country Option Factory Init Test Pattern Version:
R DRV G DRV B DRV R CUT G CUT B CUT BRIGHT_H CONTRAST _H BRIGHT_L CONTRAST_L
Auto Calibration
LOGO
Auto Color Color Temp. RED COLOR GREEN COLOR BLUE COLOR
NULL HISENSE WELCOME
Standard 126 128 135
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10 9 12 126 128 135 80 80 40 40
PDP TV Service Manual Option
Factory Init
SOURCE TV BRIGHT 0 10 BRIGHT 50 100 BRIGHT 100 145 CONTRAST 0 60 CONTRAST 50 120 CONTRAST 100 155 TOFAC M HDMI Cable Standard PIXSHIFTNUMBER 1 PIXSHIFTTIME 30
QingDao HuangDao Guiyang Hungary France Austria CLEAR PROTECTLY CLEAR UNPROTECTLY
Test Pattern
Version
BLUE
Version: PDP4235EU_VER1.40.20070620 Panel Type: LG 42S1 (852*480) FLASH : PS25LV040
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PDP TV Service Manual Design Menu
Picture Mode Sound Mode Sound Settings Power Save PIP Option EMI MOVESHARPNESS LipSync
Picture Mode
Sound Mode Standard
Standard
Bright
Soft
Brightness Contrast Colour Brightness Contrast Colour Brightness Contrast Colour
50 50 50 60 55 55 45 45 45
Music
Speech
120Hz 500Hz 1.5KHz 5KHz 10KHz 120Hz 500Hz 1.5KHz 5KHz 10KHz 120Hz 500Hz 1.5KHz 5KHz 10KHz
Sound Settings VOLUME 0 VOLUME 1 VOLUME 20 VOLUME 40 VOLUME 100 TVPRE SCALER VOLUME SCALER
120 60 40 25 11 5 0
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12 10 11 8 15 19 11 12 14 20 4 10 12 7 5
PDP TV Service Manual NOTE: We advise service hadn’t better amend factory data, because it is better settings data. Please do not tell user the purpose password.
Software updating
PDP4235EU software updating 1、You can update the software through a special tool (show as below)
2、Software Updating Operation 1．Connect the Debug board to the TV use VGA interface, then connect the Debug board to the computer, just as the pictures showing.
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PDP TV Service Manual
2．Set the ISP_TOOL4.0.9 -------only for the first time update. DLPORTIO.dll and FTD2XX.DLL must be in the same folder 1）Find the folder where the ISP_TOOL4.0.9 lies in.
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PDP TV Service Manual Note: DLPORTIO.dll and FTD2XX.DLL must be in the same folder.
2）Double click the ISP_TOOL4.0.9 icon, and then a dialog will show as below.
3）Click the Config button. And then a dialog will show as below. You should set the Config like what the picture shows.
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PDP TV Service Manual
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PDP TV Service Manual
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PDP TV Service Manual 4) After you have finished all above, you should click the Apply button to complete the configuration.
3. Turn on the TV, then we can update. 4. Double click the ISP_TOOL4.0.9 icon, and then a dialog will show as below.
5. Click the Read button. And then do as shown below.
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PDP TV Service Manual
6. Find the update file in your computer.
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PDP TV Service Manual
7. Double click the update file. A dialog will show as below.
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PDP TV Service Manual
8. Click the Auto button. And then do as shown below.
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PDP TV Service Manual
9. Click the Connect button. And then do as shown below.
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PDP TV Service Manual 10. Click the Run button.
11. When the update is finished, a dialog will show as below.
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PDP TV Service Manual PDP4235EU Explode View and Bom Spare Parts List Main Spare Parts Name
Type
1 2 3 4 5 6 7 8 9 10 11
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Part No.
PDP TV Service Manual Troubleshooting
1. No picture
P.LED
OFF
blue
Check power connections
ok No problem OSD ? no
off L.Led?
Check LVDS connection
flickering Check module driver Board connections red
Press [power] on the remote to quit stand-by mode
2.
Abnormal display
ok
Check main board connections or change main board
no
Check LVDS connection or module connections
OSD?
3. Press [zoom]on the remote control to check whether it is in zoom mode Enlarged display
The TV system has wrongly identified 625-lines system as 525-lines system. Change to another source (such as video, pc) and change back to TV to correct it
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PDP TV Service Manual 4.
ok TV audio?
No sound
no
Check TV channel input part circuit diagram ok No problem Press mute button no
no
Check other channel?
ok
Check audio board connections or change audio board
Check TV channel input part circuit diagram
5. Black bars on panel Red (green/blue) line on panel Red (green/blue) stripe on panel Big noise from panel
Replace the plasma display module with spare parts
Note:
p.LED?
Power indicator at the centre of the front panel. Normal state : blue; remote command state: blue flickering.
L.LED?
LVDS indicator on the logic processing board. Normal state: yellow flickering.
OSD?
Press [MENU] to display menu on the screen.
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PDP TV Service Manual Problem solutions: 1. Adjusting sharpness can improve picture definition. 2. Adjusting bright can improve picture administrative levels, it can display black background something. 3. If VGA or YPBPR color isn’t natural. You can optimize VGA. 4. PDP power is very large system. As you power off power. Power component must discharge period of time. Power can work steadily. If you power off and power on TV continuously. Then power work unsteadily. Then PDP TV will display deviant picture. 5. TV, AV and S.video are the same white balance setting. VGA is a set white balance setting. HDTV is a set white balance setting. 6. Picture mode does be divided four modes. such as standard, brightness, soft and custom. If you adjust factory data, they will increase the same data. 7. If TV don’t work normally, it will take place follow some phenomena. No. Trouble Measure 1 Turn on the TV, The LED is red, no display Replace the main board or updating the on screen software. 2 Turn on the TV, The LED is blue, but no You should to replace the main board. picture or/and no sound 3 In TV state, can not to tuning You should to replace the main board. 4 No teletext You should to replace the main board. 5 No sound You should to replace the main board. 6 can not to updating software You should to replace the main board 7 No reaction with PC You should change the main board 8. If the picture color is not correct in the scart1 RGB source, but the scart1 CVBS is normal .you can check the fast blank signal is whether high. If it is low, please check the circuit. 9.If the picture is not normal 16:9 mode or 4:3 mode when the signal equipment send 16:9 mode or 4:3 mode, please check the aspect mode whether is in “normal” mode.
Stand installing Assemble instruction Mount Installation Mount Preparation 1. Take the mounting components out of the box. 2. Fix stanchion A and stanchion B onto the base subassembly with two screws (M6x20) as Fig.1, turn the screws to tighten it. 3. Assemble the base subassembly onto the TV set with screw (M8X15) and screw (M5X12) as Fig.2.You can find these screws in the box of the base. NOTE: Failure to do so may result in breaking, denting and scratching the plasma display.
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PDP TV Service Manual
PDP Wall-mounting Bracket Installation Guide READ CAREFULLY BEFORE INSTALLATION! THE INSTALLATION GUIDE SHOULD BE RETAINED FOR FUTURE REFERENCE. Caution:
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PDP TV Service Manual 1.
Do NOT attempt to install the TV by yourself to avoid mistakes or hazard. Refer all installation to qualified servicing personnel. 2. Do NOT install the TV on a wall aslope or a wall that makes the TV screen sloping over 25°off plumb line. Otherwise, it may cause tumble or injury. 3. Refer all installation to qualified servicing personnel. 4. One must follow the instructions in this guide to correctly install the TV. 5. It requires more than one person to install the TV. 6. Before installation, examine whether the wall conforms to the specifications and whether the supplied parts can be fixed on it. The wall for mounting should sustain the weight of TV and speakers, e.g. cement wall or brick wall. Do NOT attempt to install the TV on a flexible wall such as sand wall or plaster wall, unless the bolt are fixed on an area with standard building rigidity which sustains the weight of the TV and speakers. If the rigidity of the wall can not be measured, every mounting hole should sustain a frontal force of over 100N and a shearing force of over 200N. 7. Use the specified electric drill and drill bit for drilling. The drilling holes should conform to the specifications. 8. To avoid fire and shock, do NOT place radiator, heater or humidifier below the installed TV. 9. The TV should be kept away from moisture, sensors and power line. The TV should be kept away from impact and vibration. 10. Ensure that the power supply be disconnected before installation for fear of fire and shock. 11. The max adjusting degree is 5° Wall-mounting Installation Steps: 1. Take out the brackets from the package, and check if there are serious defects (e.g. infirm juncture). 2. Adjust the bracket to the desired angle. Use the bolts 2 to adjust the angle by meeting holes of column beam 8 and holes of lever 5 3. Drill locating holes in the specified dimension in a vertical wall of concrete or brick. The hole size should be 11mm. The hole depth should accommodate the expanding tube of the bolt. 4. Fix the bolts into the drilled holes in step3, and then cover each bolt with a metal washer. Meet the four mounting holes in the bracket with the four bolts in the wall, cover each bolt with a metal washer, and then fasten with a screw nut. Check its rigidity by pulling the bracket. 5. Take away the handles and the base from the back of TV; 6. Fix the fixture disk 4 to the back cover of the TV using four bolt 3(M8X45) . 7. Wall-mount the TV by putting the four fixture disks into the four mounting holes A. 8. If the customer is not satisfied with the mounting angle, take down the TV and adjust the angle before re-mounting. 9. After wall-mounting the TV, use bolts 2 to fix the fixture disks for fear of accidental slide.
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B olt M 6x70(black) E xpanding B olt B olt M 8x45(black) F ixture disk
480±0.5m m
S teel
B olt M 8x45(black) Fixture disk
3 4
N ylon
4
S teel B olt M 6x70(black) 2
4
4
8
S teel
P lain W asher 1
M aterial Q uantity
W all
PD P TV
7
6
5
2 3 4
1
S teel
E xpanding B olt
Iron
4
2
2
M aterial Q uantity
7
Lever
nam e
C
Iron
C
V ertical B eam
0°
B
6
5
N o.
For m ounting 0°
nam e
A
A
N o.
360±0.2m m
Wall-mounting Quick Guide
PDP TV Service Manual
5Vstb_PDP R465 68K
5Vstb
47UF/ 16V
C186
+
C196 C188 +
0.1uF
25
26
5Vstb_PDP
R471 1K
2
2 3 5Vstb_PDP 4 +5V
C429
5Vstb
C430
5
0.01uF 0.1uF
6
R242
23
R472 0R
22
R473
LED-R KEY0
0R
21
C425 0.1uF
20 R474
19
KEY1
0R
18
L76 C424 FB
17
5Vstb_PDP
0.1uF
PB7(XTAL2)
C432 R475 100R
R481 3K3
1
2
R478 10K
PWM3_PANEL C423
R241
0.1uF
10K
R482
1 2
R479 0R R480 NC
0.1uF
1
1
V34 3904
4.7K
1
3904
FOR PDP VS_ON
+3.3V
R262
1 2 3 PC6_RESET 4 5 6
XP30
XP-06 5Vstb_PDP
V38 R484 100R
100
VS_ON 2N700 2
2
POWER-ON/OFF
2
C193 NC
NC
4.7K
5Vstb_PDP
R483
V10
2
PWM3_PANEL
R442
PB4
PB3
C428
2
R247
3
4K7
R446 5Vstb_PDP PWM3_PANEL
R476 100R
R477 100R
10u
3
NC/0R
16
2
5Vstb_PDP
POWER-ON/OFF
15
NC/4. 7K
PB2
33p
14
2
33p
C189
XP-02 XP8 THEM_ 11 D 10 5Vstb_PDP 9 STANDBY 8 7 6 5 +3.3V 4 3 2 1 + C434 VCCH SAMSUNG 47uF
PB5
R246
0.1uF
XP16
PB6(XTAL1)
PB1
C431
0R 1
V9
5Vstb_PDP
470uF /35V
AVCC
13
4.7K
C192
+
VCC2
PD5
3904
1
C198
ADC6
PB0
R256
NC/39 04
1 2 3 4
AREF
GND2
12
R245
24V
XP26
ATMEG48
IR-in
V8
0.1uF
GND3 VCC1
PD7
1
3
C182
GND1
24
6MHz
100
POWER-ON/O FF
R255
8
3
STANDBY
7 Y3
10K
4.7K
ADC7
N21
11
+12V
R259
PD4(XCK/T0)
PD6
1 2 3 4 5 6 7 8 9 10 11 12
PC0
9
XP7
PC1 PD3(INT1)
10
2
2
0.1uF 0.1uF 470uF /16V0.1uF 470uF /16V 470uF /16V 1
R470 NC
PC2
PD2
C195 C187 +
27
32
C194 +5V
+12V 1
1 2 3 4 5 6 7 8 9
5Vstb 1
XP25
+5V 1
+8V
C426
R469 0
C427 0.1uF
NC
STANDBY
SYS_RST
PC6_RESET
0.1uF
PC3
0.1uF
C180
C183 LM7808
PC4(SDA)
47UF/16V
2
R467 100R
R468 0R
28
1D23
VCCH
C181
2
3
VOUT
30
SR34
VIN
29
NC/CON7_2.54
1
C184
1 D22
+5V
N5
2
PC6(RESET)
VS_ON
NC
31
1 D21
5Vstb_PDP
PD0
5Vstb_PDP
GND
STANDBY
R466 3K3
+8V
PD1
+12V
2
1 2 3 4 5 6 7
PC5(SCL)
XP24
C433 100n +5V
旧底图总号
N10 A6V
3
+12V
+12V 12VFAN 12VFAN
C436 100n
KA7805 Vout
2
L78
L77
NC/FB
FB C437 100uF
A6V
C438 100n
VT
Comment R493 0
底图总号
+ C435 10uF
Vin
GND
10 9 8 7 6 5 4 3 2 1
1
XP9
0
R492
R495 0 0 R494
更改 标记
数量更改单号 签 名 日期 拟 制 审 核 工 艺
更改 标记
数量更改单号 签 名 日期
数量更改单号 签 名 日期
等级标记 第
签 名 日期 格式(3)
更改 标记
标准化 批 准 制图 ：
描图：
图幅：A3
张
共
张
Vcc1.8 for MST9X88L
N14
AP1520
L65
5Vstb Vcc
Out Out FB
M9
M10
R360 3k9 C348
1
M11
钽C349
R359
10u
C344
MARK MARK MARK MARK MARK M3 M4 M5 M6
钽 C345 100n
10u
10k
7 8
M8
VDDC
15uH
R361 470u 3k 2
M7
6 5
C347 NC
OCSET EN
C343 NC 3
Vss Vss
4
R358 3k
D54 RB060L
C346 100n
0.8*(1+3.9/3)=1.8V
MARK MARK MARK MARK
1117-3.3
N7
L34
3
Vin
10uH
GND
5Vstb
C240 100u
C201 100n
C241 100u
1
C200 100n
+3.3AVDD 2
Vout
+3.3AVDD
AVDD_HDMI
L36 10uH C243 10u
C207 100n
C245 10u
Vcc3.3for MST9X88L analog +3.3AVDD
C206 100n
+2.5V for MST9X88L
AVDDA
L37
5Vstb
10uH
1117-2.5
N8
L38
3
Vin
FB C246 100u
+2.5VM 2
Vout
C209 100n
C247 100u
1
C208 100n
GND
C205 100n
VDDC +3.3AVDD
C210 100n
AVDD_MemPLL
L39
C211 100n
C212 100n
C213 100n
C214 100n
FB C215 100n
C248 2.2u
+2.5VM
+2.5V_DMC
L40
+2.5VM
FB
FB C216 100n
+3.3AVDD
+2.5V_DMQ
L41
C249 10u
C217 100n
C250 10u
AVDD_AU
L42 10uH
2.5V for MST9X88L andDDRAM
C218 100n
C251 10u
pin36
+2.5VM +3.3AVDD
AVDD_SIF
L44
+3.3AVDD
10uH
VDD_MPLL
L45
+2.5MVDD
L43 FB
C252 10u
10uH C224 100n
C253 10u
C225 390p
C254 2.2u
C226 100n
C227 390p
C219 100n
C220 390p
C221 100n
C222 100n
C223 100n
C228 100n
2.5V for DDRAM
N22 AP1084K-ADJ
L46
3
FB C229 100n L47
VDDP
Vout
+3.3V 2 C230 100n
C256 100u
1
+3.3V
C255 100u
Vin
GND
5Vstb
FB C257 47u
C231 100n
C232 100n
C233 100n
C234 100n
C235 100n
C236 100n
C237 100n
C238 100n
C239 100n
1.25*(1+Rdown/Rup)=3.3V---Rup=510, Rdown=820
旧底图总号 更改 标记
底图总号
数量更改单号 签 名 日期 拟 制 审 核 工 艺
更改 标记
数量更改单号 签 名 日期
数量更改单号 签 名 日期
等级标记
签 名 日期 格式(3)
更改 标记
标准化 批 准 制图：
描图：
幅面：A2
第 张
共
张
0 C104
黄
C103 470P
Y1
L13
R130
0
10
7
R133 75
中
Pb1
14
R134
L14
330 R136
0
10
右
19 20 21
R140
0
10 R142 75
C95 470P
R143
C96 470P
75
XS2A 上
R126
0R
HD-R
Scart2_Rout1
1.5K
R419 0R C395
C397 Scart2_Rout R485 0R 10K
D66 AV6-W-2
PB-
3
V37
47n
2.2u 3904
1
STZ6.2N
2
R420
R129
C85 560p
10K
C86 560p
0
C322
R128 12K
R342 R343 75
0 C100 C99 470P
R148 75
L17
C102
C101 470P
NC
R149 75
L20
C351
AV3-R R355
560p
10K
C350
R356 12K
C80
R114
C79
75
NC/33 0pF
R357 12K
560p
10
D15
AV1-C 3
R147 10
R123 AV1-Yin
0 AV3-Rin
NC/33 0pF
47
R125
AV1-Yin-
STZ6.2N
L21
2
NC
AV1-Y
AV3-Lin
AV2-Cin AV2-Yin
0
NC
1
AV2-C AV2-Y
10
R146
S2
R124
兼容接口--SCART1输入
C384 SCR-
R115
0
SC_B
D55
470P C455
Blanking I/O SC_R1
R522
3
D68
3
D62
3
1
0
SC_G 5Vstb
D63 R458 C399 75 NC
3
R459 75
C400 NC
R460 75
C401
R112 C74
NC
330
0.1uF
100R
V24 1
3
SC_G1
AV1_out
2
AV3
L75 2
3906
STZ6.2N STZ6.2N Comment STZ6.2N
V23 1 R120 CVBSOut
SC_G1 AV2_out
Switch
0R
Blanking I/O
SC_B1 AV3-L
Switch
R416
Scart1_R
75
SC_FSW
R414
SC_FS C394
C392
NC
NC
R117 75
3904
0
R118
3
8.2K
Scart1_L AV3-R
R116
2
3
SCB-
1n
330
SC_R
2
SC_SOG
L74
SC_B1 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
47n
75
0
NC/33 0pF 75
75
D18
R519 R520 1
C416
C82 C81 NC/33 0pF
STZ6.2N
XS7
SCG-
2
47n C378
D16
3 SCART1_VOUT
1
SCG+
75 R405
SC_R1
1
47n C379
L73
2
SCB+
75 R406
47n
10 AV3-Vin+ R408
R417 33R
AV1_out
C380
R407
1
47n C382
SC_G
10 R409
SCR+
2
47n C383
SC_B
10 R410
1
R411
AV1-Cin
10
0 SC_R
C396
C321 NC
10K L16
220R R523
10
470pF
100R
R421
AV3-Vin+
AV3-L R354
XS3
AV2_out1
33R
L61
AV6-W-2
1 2 3 4 5 6
R418
TV
0
HD-Rin
R127 12K
R521
Scart2_Lout
AV3 16 17 18
Scartin C393
0.1u
5Vstb
右
Cin W Yin Yout Cout GND
R415
HD-Lin
10K
11
SIGNAL 红 SIGNAL GND
STZ6.2N
1
HD-L
10
12K
STZ6.2N
右 红
75
中
GND
560pF
D67
47n C98
R145
4
R111
R486 10K
Scart2_Lout1 3 白
Y-
75
3
C398
中
47n C97
C84
AV1-Y
8.2k
黄
PR-
AV1-Rin
10K
下
PR+ 47n C94
R107 D65
3
Scart-pin8
XS6B 左
C93
R144
SIGNAL 白
STZ6.2N
AV2_out1 AV1_R AV1_L Scart-pin8 AV1-C
SCART2B
L15
R141 75
GND
R138 12K
C92 560p
AV6-W-2
PB+
47n
12K
3
Pr1
SIGNAL 黄
R137 12K
C91 560p
R110
560pF
AV2_out
AV6-W-2
左
AV2-Rin
AV2-R R139
红
SOY
3
Scart1_R Scart1_L
2
SIGNAL 红 SIGNAL GND
AV2-Lin
10K C90
10 9 8 7 6 5 4 3 2 1
AV1-Lin
C83
XP31
右
2
GND
13
D64
1
SIGNAL 白
C89 470P
AV1_R
AV2-Vin-
10K
Y+ 47n C88 1n
47
AV2-L R135
白
C87
2
GND
6
SCART2输入接口
R106 10K
1
XS2B 下
SIGNAL 黄
AV1_L
R152
中 左
NC
AV2-Vin+
R150
R151 75
2
10
L18
AV2 上
2 1
XS6A 左
75
1.5K
3
D40
3
D46
3
D47
3
AV3-L
D48
3
2
AV2-R
2
AV2-L
D41
3
2
AV2-C
2
Pr1
D39
2
2
Pb1
D38
AV3-R
D49
3
SPIDF Ouput
STZ6. 2N
底图总号
D42
HD-L
D43
D44
2
AV2
2
AV2-Y
2
2
AV3 HD-R
D53
3
1
SPDIF _Ouput R105 100
1
STZ6.2N
格式(3)
NC
C73
3
D19 NC
XS4 VCC VIN GND KFO-TX13CA
数量更改单号 签 名 日期 拟 制 审 核 工 艺
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数量更改单号 签 名 日期
STZ6.2N
更改 标记
数量更改单号 签 名 日期
等级标记 第
1
STZ6.2N
1
STZ6.2N
1
STZ6.2N
1
签 名 日期
1 3
R121 NC
3
5Vstb 2
C76 0R
1
3
STZ6.2N
D45 3
3
STZ6.2N
1
1
1
STZ6.2N
2
1
STZ6.2N
1
STZ6.2N
1
1
STZ6.2N
2
3
旧底图总号
2
Y1
2
SCART1
标准化 批 准 制图 ：
描图：
图幅：A3
张
共
张
VGA/5V
P3
VGA-R+
0
L59
0
L60
0
RXD R326 10 R327 R328
3
10
C315
47nF
BIN+
C316
47nF
GIN+
C317
47nF
RIN+
1nF
SOG
R337 330 C312
D37 BAV99
C308
C309
C310
1
D36 BAV99
2
D35 BAV99
1
0
0
VGA
0.1uF R321
10
R334 R335 R336
0.1uF
75
75
75
2
11
VGA-G +
L58
1
12
R320 100R
VGA-B+
3
13
3
5 10 4 9 3 8 2 7 1 6
14
2
15
0.1uF
+5V
R338 47 R339 47 R340 47
C318
47nF
BIN-
C319
47nF
GIN-
C320
47nF
RIN-
TXD
100R L54
VGA-HS
R323 1K HS_RGB
FB L55 FB
VGA-SDA
+5V
2
L56 NC/FB R319 R332
D32
10K
NC
NC/4. 7K NC/4. 7K D31 NC/5. 6V
4.7K
C314 NC
5.6V
VS_RGB
1K
D30
5.6V
1
1
NC/5. 6V
R333
1
L57 NC/FB
D34
C313
D33
2
1
2
VGA-SCL
R331
1 2 CATHODE ANODE
R324 2
VGA-VS
R322 NC R330 NC/10
3
BAT54 C
U13 C311 0.1uF
1 2 3 4
NC VCC NC VCLK NC SCL GND SDA
NC/24 C02
8 7 6 5
R329 NC/10
R325 NC/0
旧底图总号 更改 标记
底图总号
数量更改单号 签 名 日期 拟 制 审 核 工 艺
更改 标记
数量更改单号 签 名 日期
数量更改单号 签 名 日期
等级标记 第
签 名 日期 格式(3)
更改 标记
标准化 批 准 制图 ：
描图：
图幅：A3
张
共
张
HDMIMUX3.3VHDMIMUX3.3V HDMIMUX3.3V HDMIMUX3.3V
L2 NC
HDMI2-RX1HDMI2-RX0+
1 2 3 4 5
HDMI2-RX0HDMI2-RXC+ HDMI2-RXC-
HDMI2-RXCHDMI2-RXC+
10 9 8 7 6
L1 NC NC L2 VCC GND L3 NC NC L4
N15
HDMIMUX3.3V
HDMI2-R X0-
HDMI2-RX0+ HDMI2-RX1HDMI2-RX1+
Rclamp0514m
HDMI2-DDC-SCL HDMI2-DDC-SDA
HDMIMUX3.3V
HDMI2-RX2-
HDMI2 -RX2+
HDMI2/5V
HDMIMUX3.3V
R43 1K
TMDS341
R49
TXCLKTXCLK+ B_TX0B_TX0+ G_TX1G_TX1+
HDMI1-RX1HDMI1-RX0+
1 2 3 4 5
HDMI1-RX0HDMI1-RXC+ HDMI1-RXC-
L1 NC NC L2 VCC GND L3 NC NC L4
N3
HDMI1-RX0+ HDMI1-RX0-
HDMI1-RX2HDMI1-RX2+
10 9 8 7 6
HDMI1-RX1HDMI1-RX1+
10 9 8 7 6
HDMI1-RX0HDMI1-RX0+
L1 NC NC L2 VCC GND L3 NC NC L4
HDMI1-RXCHDMI1-RXC+
1 2 3 4 5
HDMI1-RX2HDMI1-RX1+
HDMI1 -RX2+ HDMI1-RX2-
HDMI1-DDC-SDA HDMI1-DDC-SCL
N2 Rclamp0514m
HDMI1 -RX2+
HDMIMUX3.3VHDMIMUX3.3V HDMIMUX3.3V
R_TX2R_TX2+
R28 R38 R39 R46
C24
C25
C26
C27
C28
C29
C30
C31
PEF
PRE
R30 NC
4.64K
HDMI- DDC-SDA HDMI- DDC-SCL
HDMI2-RXCHDMI2-RXC+
R29 R31
10R 10R
TXCLKTXCLK+
HDMI2-RX0HDMI2-RX0+
R32 R33
10R 10R
B_TX0B_TX0+
HDMI2-RX1HDMI2-RX1+
R34 R35
10R 10R
G_TX1G_TX1+
HDMI2-RX2HDMI2 -RX2+
R36 R37
10R 10R
R_TX2R_TX2+
HDMIMUX3.3V
HDMI1-RX1+ HDMI1-RX1-
HDMI1-RXC+ HDMI1-RXC-
Rclamp0514m
HDMI1-DDC-SCL HDMI1-DDC-SDA
Vcc3.3 for HDMI +5V
R44 1K
N20
L72
3
NC/FB
HDMI1-HPD
C421 100n
C422 100u
1117-3.3 Vout
HDMIMUX3.3V 2
HDMI1 -DDC-SDA HDMI1 -DDC-SCL
D1
D2
5.6V
5.6V
1
R50
Vin
2
HDMI1/5V
HDMI_J
C23
HDMI2-DDC-SDA R384 10R 10R HDMI2-DDC-SCL R434
R51 0
C22
R_TX2R_TX2+
NC HDMIM UX3 100 HDMIM UX2 HDMIMUX3 100 HDMIM UX1 HDMIMUX2 HDMIMUX1 0
100 R47
C21
0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF
NC/20 K
1
104
C20
G_TX1G_TX1+
2
103
HDMIMUX3.3V
B_TX0B_TX0+
2
102
DATA2+ DATA2 SHIELD DATA2101 DATA1+ DATA1 SHIELD 102 DAT1ADATA0+ DATA0 103 SHIELD DATA0104 CLK+ CLK SHIELD CLKCEC NC SCL SDA DDC/CEC GND +5V POWER HOT PLUG
TXCLKTXCLK+
HDMIMUX3.3V
R40
P2
101
HDMI_SDA HDMI_SCL
HDMIMUX3.3V
NC/20 K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
C33 10uF
HDMI- DDC-SDA HDMI- DDC-SCL
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
HDMI2-HPD
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
HPD_SINK SDA_SINK SCL-SINK GND GND Z1 Y1 VCC Z2 Y2 GND Z3 Y3 VCC Z4 Y4 GND S3 S2 S1
1
HDMI_ J
VCC HPD2 SDA2 SCL2 GND GND B21 A21 VCC B22 A22 GND B23 A23 VCC B24 A24 GND VCC HPD1
2
HDMI2-DDC-SDA HDMI2-DDC-SCL
NC GND A34 B34 VCC A33 B33 GND A32 B32 VCC A31 B31 GND SCL3 SDA3 HPD3 VCC /OE NC
10 9 8 7 6
L1 NC NC L2 VCC GND L3 NC NC L4
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
2
104
1 2 3 4 5
HDMI2-RX2HDMI2-RX1+
HDMIMUX3.3V
GND
103
N16 Rclamp0514m
HDMI2 -RX2+
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
DATA2+ DATA2 SHIELD DATA2101 DATA1+ DATA1 SHIELD 102 DAT1ADATA0+ DATA0 103 SHIELD DATA0104 CLK+ CLK SHIELD CLKCEC NC SCL SDA DDC/CEC GND +5V POWER HOT PLUG
NC SDA1 SCL1 GND B11 A11 VCC B12 A12 GND B13 A13 VCC B14 A14 GND VCC VSADJ PEF NC
102
C19 0.1uF
+
P1
101
1
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
+3.3AVDD
N1
HDMI2 -DDC-SDA HDMI2 -DDC-SCL
+5V
R52 NC/4. 7K
R53
R54 4.7K
3
4.7K
R353
BAV70 L
2
HDMI_SW
HDMI_SW HDMI1-DDC-SCLR41
100
HDMI1-DDC-SDA
1
2
BAV70 L
0R
VCC WP SCL SDA
100
R42 +5V
D6
C359 0.1uF
N4 8 7 6 5
R362
NC NC NC GND
1 2 3 4
D3
D4
5.6V
5.6V
1
1
1
HDMI1/5V
D5
24C02 0
3 HDMI2/5V
HDMI2-DDC-SCL HDMI2-DDC-SDA
旧底图总号
4.7K
3
R48
1 2 3 4
C32 0.1uF
24C02 NC
C
2
1
2
1
NC NC NC GND
更改 标记
NC/1K R449 1K
格式(3)
VCC WP SCL SDA
3904
R45
签 名 日期
N13 8 7 6 5
R351 100
SOT 23 B
SOT 23
3904
HDMI_ SWR352 0R 100
E
C
V30
E
B
底图总号
V31
HDMI_SW R350
HDMI1-HPD
3
HDMI2-HPD
R349 NC
R348
R347 4.7K
HPDCTRL
HPDCTRL
数量更改单号 签 名 日期 拟 制 审 核 工 艺
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数量更改单号 签 名 日期
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数量更改单号 签 名 日期
等级标记 第 标准化 批 准 制图 ：
描图：
图幅：A3
张
共
张
near output
Location NearIC Pin.
Location NearIC Pin.
+3.3V 1 3 5 7 1 3 5 7
near output
3
+3.3V
RP2
47U F/16 V
C15 2 10n F
AMP -Lou t
AVDD_MemPLL
7 5
3 1
8 6
4
10
+3.3V
1 3 5
RP8
XP19
2
4 6
IR_SYNC
8
2 4 6 8
Mstar PULL UP SST PULL DOWN
IF-AFT Scartin
PWM3_PANEL PWM3_PANEL ADJ-PWM2 ADJ-PWM2 PWM1 PWM 0
GND
FILT+
5Vstb
Scart1_R
+3.3V
R18 5 4.7 K
10K
R16 4 10K
R16 5 10n F
R18 6
LED 1
C15 6 10n F
R18 4 4.7 K
R22 7 8.2 K
390 4 1
R22 8 8.2 K
KEY0 KEY1
U14 KEY1-in 1 2 IR-in 3
LED-R V28
4 KEY0-in
靠近XP3
R20 9 1K R21 0
100pF
NC
KEY0-in KEY1-in
1K
R21 2 10
IR-in
C14 9 100 pF
C148 R177
C147
IR_SYNC
100pF
5
NC VCC GND 1A 1Y PACDN044
4.7 K
C15 5
RXO 0RXO 0+ RXO 1RXO 1+ RXO 2RXO 2+ RXO CRXO C+ RXO 3RXO 3+ RXO 4RXO 4+ RXE 0RXE 0+ RXE 1RXE 1+ RXE 2RXE 2+ RXE CRXE C+ RXE 3RXE 3+ RXE 4RXE 4+
IR- in
1 2 3 4 5 6
LED -R
NC
5Vstb
XP4
XP-06
+2.5MVDD
+2.5V_DMQ
R20 4 1K
R20 5 1K
MVREF R20 6 1K
MDA TA0 MDA TA1 MDA TA2 MDA TA3 MDA TA4 MDA TA5 MDA TA6 MDA TA7 MDA TA8 MDA TA9 MDA TA10 MDA TA11 MDA TA12 MDA TA13 MDA TA14 MDA TA15 R37 8 10 R37 9 10 R38 0 10 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1
RP12 RP33X4
FSVREF
C17 1 390 pF
0.1 uF 100 pF C11 1
C15 0
+2.5V_DMQ U9
RP14 RP33X4
MDATA14 MDATA13
MDATA[0..15] MCLK+ MCLKCKE
MDATA12 MDATA11
MDATA8 DQS1 MCL K+ MCL KC17 4
DQM WEZ CASZ RASZ
C17 5 NC
NC
RP5 RP4 .7KX 4
SBA0 SBA1 AR10 AR0 AR1 AR2 AR3
+3.3V
7
5 3 1
7
5 3 1
7
5 3 1
8
6 4
8
6 4
8
6 4
2
XP1
HY5 DU28 1622E T 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
MDATA15
MDATA10 MDATA9
2
C11 0
+2.5V_DMC
RP13 RP33X4
10 DQM 10 DQS0 10 DQS1
RP6 RP4 .7KX 4
0.1 uF
R20 7 1K
RP11 RP33X4
7 5 3 1 7 5 3 1 7 5 3 1
121 8 120 6 119 4 118 2 116 8 115 6 114 4 113 2 110 8 109 6 108 4 107 2 105 8 104 6 102 4 101 2 127 126 125 124 MVREF 123 R23 0 122 R23 1 100 R23 2 130 RASZ 134 CASZ 135 WEZ 128 SBA1 129 SBA0 150 AR11 149 AR10 148 AR9 147 AR8 143 AR7 142 AR6 141 AR5 140 AR4 139 AR3 138 AR2 137 AR1 136 AR0
XP3 1 2 3 4 Comment
Scart1_L
3
VQ
Sca rt1_ L
C13 3
10uF C355
6
C354
5
9
8
C108
10uF
Scart1_R
2.2 uF R19 9 100
7
AOUTL
0.1uF
C353
AOUTR
10uF
CS4344
VA
SDIN SCLK LRCK MCLK
KEY 0-in KEY 1-in
C13 2 2.2 uF R19 8 100 10
RP7 RP4 .7KX 4
MVDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 NC VDDQ LDQS NC MVDD NC LDM WE CAS RAS CS NC BA0 BA1 A10/AP A0 A1 A2 A3 MVDD
VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 NC VSSQ UDQS NC VREF VSS UDM CLK CLK CKE NC NC A11 A9 A8 A7 A6 A5 A4 VSS
66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34
1
2
3
4
5
6
RXE0-
7
8
RXE1-
9
10 RXE1+
RXE2-
11
12 RXE2+
MDATA0 MDATA1 MDATA2 MDATA3 MDATA4 MDATA5 MDATA6 MDATA7
RXE0+
13
14
RXEC-
15
16 RXEC+
RXE3-
17
18 RXE3+
+3.3V
RXE4-
19
20 RXE4+
21
22
23
24
DQS0
R461
FSVREF
NC
DQM MCLKMCLK+ 150 R CKE R23 3
R462 NC
AR11 AR9 AR8 AR7 AR6 AR5 AR4
25
26
PDP _DISP 27
28
29
30
R463
R464 0R SCL_PDP
0R XP-14 SDA_PDP
2
MODIFIED!!! AT 2006.11.1
A-SW0
+2.5V_DMC
POWER-ON/OFF ON-PBACK HPDCTRL
C11 6
+2.5V_DMQ
C11 7
C11 8
C11 9
0.1 uF 0.1 uF 0.1 uF
AMP-MUTE
C12 0
C12 1
C12 2
C12 3
0.1 uF 0.1 uF 0.1 uF 0.1 uF 0.1 uF
+3.3V +3.3V
+3.3V
+3.3V
+3.3V
7 5 3 1
+3.3V
SDA1 SCL 1 TXD 1 RDX 1 KEY 0 KEY 1 IF- AFT Sca rtin
PH-L1out
2.2 uF
R17 5 22K
C14 5 1nF
226 225 222 221 220 219 218 217 216 215 214 213 212 211 208 207 206 205 204 203 202 201 200 199 198 197
DI GO0 DI GO1 DI GO2 DI GO3 DI GO4 DI GO5 DI GO6 DI GO7 DI GO8 WRZ RDZ ALE INT
SPI_DI SPI_DO SPI_CK SPI_CZ
GNDC GNDC
RP4 .7KX 4 10 10 10 10
R21 4 R21 5 R21 6 R21 7
DI5 1 DI4 2 DI3 3 DI1 4
MUT E2 A-SW1 A-SW0 HD- VSW0 POW ER-O N/OFF ON-PBACK HPDCTRL LED 1 USB -ON/ OFF AMP -MUT E WP WP_FSH
2
SDA SCL TXD RXD
PH- L1ou t
0R
100
+3.3V
U7
8 6 4 2
133
151 152 153 154 155 156 157 158 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7
AVDD_M emPLL
194 256
99 146 182 195 242 VDDC VDDC VDDC VDDC VDDC
AVDD_M PLL AVDD_M PLL
97 162 180 196 209 223 237 252 VDDP VDDP VDDP VDDP VDDP VDDP VDDP VDDP
70
106 112 117 132 144 VDDM VDDM VDDM VDDM VDDM
AVDD_AU
AVDD_SI F
6 12
63
253
36 AVDD
XI N XOUT
HWRESET
7
2
1
AMP -S
AVDD_DVI AVDD_DVI
R21 3 C17 6 12p F
L27
R15 9
PH-Lout
AMP-L
8 6 4 2 8 6 4 2 8 6 4 2
RP17
C13 1 AMP -L
2.2 uF
R17 4 22K
RP4 .7K 2
PRE 251 HDM IMUX 1 PRE 250 HDM IMUX 2 HDMIMUX1 249 HDM IMUX 3 HDMIMUX2 248 HDMIMUX3 247 246 +5V L28 245 FB 244 SPD IF_I N SPDIF_IN 241 240 239 238 236 235 234 RP10 7 DI5 8 233 6 5 DI4 232 4 3 DI3 231 2 1 DI1 230 RP33R 229 228 SPD IF_O uput SPDIF_Ouput 227
183 184 185 186 187 188 189 190 191 159 160 161 178
Location NearIC Pin.
AUOL2 AUOR2 VD02 VD03 VD04 VD05 VD06 VD07 VD08 VD09 VDCLK
88 89 90 91 92 93 94 95 96
7 5 RP33X4 3 1 7 5 RP33X4 3 1
181 243
Debug Port
RP16
8 6 4 2 8 6 4 2
SPI_DI 165 SPI_DO 167 SPI_CK 164 SPI_CZ 166
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4
1 3 5 7
XP23
XP17
1
AUOut2 for MST6688LA only
AUO utL2 83 AUO utR2 84
GNDM GNDM GNDM GNDM
0.1 uF C35 7 C44 5 4.7 uF C11 4 0.1 uF 4.7 uF
SIF0M SIF0P SIF1P SIF1M AUVRADN AUVRADP AUVREF
GNDP GNDP GNDP GNDP
AUV RADP AUVREF C35 6
AUL0 AUR0 AUL1 AUR1 AUCOM AUL2 AUR2 AUL3 AUR3 AUMONO BPSL BPSR AUOUTL AUOUTR AUOUTS
61 62 64 65 67 68 69
AUVRADN
1
0R
LB0M LB0P LB1M LB1P LB2M LB2P LBCKM LBCKP LB3M LB3P LB4M LB4P LA0M LA0P LA1M LA1P LA2M LA2P LACKM LACKP LA3M LA3P LA4M LA4P
MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MCLK MCLKZ MCLKE MVREF DQM DQS0 DQS1 RASZ CASZ WEZ BADR1 BADR0 MA11 MA10 MA9 MA8 MA7 MA6 MA5 MA4 MA3 MA2 MA1 MA0
103 111 131 145
L30
2
DI15 DI14/AISD3 DI13/AISD2 DI12/AISD1 DI11/AISD DI10/AISCK DI9/AIWS DI8/SPIDFIN DI7 DI6 DI5/AUSDO DI4/AUSCK DI3/AUWS DI2/AUMUTE DI1/AUMCKO DI0/SPIDFO IVSYNC/UATX1 IHSYNC/UARX1 IDE/UATX0 ICLK/UARX0 GPIOE0/LVSYNC GPIOE1/LHSYNC GPIOE2/LDE GPIOE3/LCK
MST9X88L
AVSS_SIF AVSS_SIF
SIFM SIFP
C13 0
0R C15 4 10n F
VDDC
C1 Y1 C0 Y0 VCOM2 CVBS3 CVBS2 CVBS1 VCOM1 CVBS0 VCOM0 CVBSO
2.2 uF 71 2.2 uF 72 2.2 uF 73 2.2 uF 74 2.2 uFAUCOM 75 2.2 uF 76 2.2 uF 77 2.2 uF 78 2.2 uF 79 TV1-L/Rin 80 PH-Lout 81 PH-Rout 82 AMP-Lout 85 AMP-Rout 86 AMP _SOU T87
PH-R1out
2.2 uF
R17 2 22K
C14 4 1nF
L26
R15 8 100
VSYNC2 BIN2P BIN2M SOGIN2 GIN2P GIN2M RIN2P RIN2M
48 49 50 51 52 53 54 55 56 57 58 59
PH- R1ou t
0R
100
2.2 uF
R17 1 22K
L24
R15 5
PH-Rout
AMP-R
2 4 6 8 2 4 6 8
8RP4 .7K
U8
60 66
AV3-Rin TV1-L/Rin
C11 3
R17 6 22K
VDDP
98 163 210 224
40 41 42 43 44 45 46 47
BIN0M BIN0P GIN0M GIN0P SOGIN0 RIN0M RIN0P HSYNC0 VSYNC0
GNDA GNDA GNDA
C13 4 C13 5 C13 6 C13 7 AV2-Rin C13 8 C13 9 AV1-Lin AV1-Lin AV1-Rin C14 0 AV1-Rin C14 1 AV3-Lin AV3-Lin C14 2 AV3-Rin
SIFP SIFM
C16 8 10n F
6
C12 8 AMP -R
0R
RP4
3 9 37
HD-Lin HD-Lin HD-Rin HD-Rin AV2-Li n AV2-Lin AV2-Rin
0R
PB+ PBSOY Y+ YPR+ PRSC_Chroma SC_CVBS SV_C0 SV_Y0 VCOM2 CVBS3 CVBS2 CVBS1 VCOM1 TUNER_CVBS VCOM0 CVBSOut
10n F 10n F 10n F 10n F 10n F 10n F 10n F 10n F 10n F 10n F 10n F
R20 8
29 30 31 32 33 34 35 38 39
PAD_IRIN
VIDEOINPUT
CVBSOut
C15 7 C15 8 C15 9 C16 0 C16 1 C16 2 C16 3 C16 4 C16 5 C16 6 C16 7
SCBSCB+ SCGSCG+ SC_ SOG SCRSCR+ SC_ FS SC_ FSW
179
C17 3 NC/ 0.1u F
Y,Pb,PrINPUT
SCARTINPUT
C17 2 NC/ 0.1u F
R16 0
VDD_MPLL +2.5MVDD
2 4
1
13 HDMI_SDA14 HDMI_SCL15 18 19 20 21 HS_RGB 16 VS_RGB 17 BIN+ 22 BIN23 SOG 24 GIN+ 25 GIN26 RIN+ 27 RIN28
DDCR_DA DDCR_CK DDCA_DA DDCA_CK SAR0 SAR1 SAR2 SAR3 PWM0/MCUCFG0 PWM1/MCUCFG1 PWM2/MCUCFG2 PWM3/MCUCFG3
VGAINPUT
390 R
DVIRX0N DVIRX0P DVIRX1N DVIRX1P DVIRX2N DVIRX2P DVI_CKN DVI_CKP REXT DDCD_SDA DDCD_SCL RMID VCLP REFP REFM HSYNC1 VSYNC1 BIN1P BIN1M SOGIN1 GIN1P GIN1M RIN1P RIN1M
255 254
257 GND
B_TX04 B_TX0+ 5 G_TX17 G_TX1+ 8 R_TX2- 10 R_TX2+ 11 TXCLK1 TXCLK+ 2
C10 6 0.1 uF
100
AVDD_HDMI AVDD_SIF
1M
100 100 100 100 100 100 100
8
+3.3V
AVDD_AU
R226
HDMI_SDA HDMI_SCL
C10 9 0.1 uF
AMP _SOU T
HDMI_SW
R19 1 R19 2 R19 3 R19 4 R19 5 R19 6 R19 7
6
AVDDA
R229
C14 3 2.2 uF L29 FB
2
C170 22p F
AV2 -Cin AV2 -Yin AV1 -Cin AV1 -Yin AV1 -Yin AV1 -Vin + AV2 -Vin + AV3 -Vin + AV2 -Vin TV1 -Vin + TV1 -Vin CVBSOut
R15 4
AMP-Rout
C105 0.1uF
3
3 Y2
10K
C146 100 nF
174 175 176 177 168 169 170 171 172 173 192 193
DVIINPUT
22p F
C10 7 0.1 uF
RXD TXD
2K2
C169
AVDD_HDMI
1 2 3 4
RP3
C12 7
L23
7 5 3 1
R157
SYS_RST
R163
10u F/16 V
SDA_EXT SCL_EXT PDP _DIS P RES ET_E XT SDA _PDP SCL _PDP HDM I_SW
SDA_EXT SCL_EXT
14.318MHZ
1
390 6
C358
5Vstb
7
100 2 4
1 V29
R_TX2+ R_TX2G_TX1+ G_TX1B_TX0+ B_TX0TXCLK+ TXCLK-
C11 2 TV- SIFP 0.1 uF TV-TV-SIFP SIFM TV-SIFM 0.1 uF
5
RP4 .7K 2
BAV 99
HDMI_SDA HDMI_SCL
1 3
C352
10K
R_TX2+ R_TX2G_TX1+ G_TX1B_TX0+ B_TX0TXCLK+ TXCLK-
7
2
2
5
R178
D20 R162
1 3
R21 1
SCK
VSS
SI
PS2 5VF0 40
1
7 6
5 3 1RP9
8
5 1 3 5 7
6 4
RP4 .7KX 4 2
8 6 4 2
HOLD#
WP#
RP1 8
4 2
SO
6
4
8
3
C17 7 0.1 uF 2
R18 1 NC
VDD
3 1
2
100
CE#
8
5
R16 1
1
7
WP_ FSH
R18 7 4.7 K
7
RP3 3X4
R17 9
R18 0
R16 6
NC
NC
10K
1K
PWM3_PANEL ADJ-PWM2 PWM1 PWM0
R2
R18 2
R16 7
R16 8
10K
10K
R237 33k
ModeSelection
NC/100OPVCC_SW
OPVCC_SW
SPI_CK SPI_DI SPI_CZ SPI_DO
SDA
5V_SDA
NC
R220 100
+3.3V
R222 NC
R238 33k
V4 5V_SCL
SDA_EXT
V5 T_SDA
SCL_EXT
T_SCL
R224 R221
100
R219 100
I2C a ddre ssat A0.
+3.3V
SCL
R218
5Vstb
NC
R239 33k
V3
I2C a ddre ssat A4.
R18 3 5Vstb
2 4 6 8
R236 33k
V2
R225
100
100
5Vstb
100
R223 C178 4.7u
R169
U10
U11 1 2 3 4
A0 A1 A2 GND
VCC WP SCL SDA
24C 32
C12 4 0.1uF
NC
C179 4.7u
C125
10K 8 7 6 5
WP R20 0 R20 1
U12 100 100
SCL SDA
1 2 3 4
A0 A1 A2 GND
VCC WP SCL SDA
XP1 8 R24 0 4.7 K
0.1uF 8 7 6 5
5V_SCL 5V_SDA
R20 2 100 R20 3 100
SCL SDA
5 4 3 2 1
24C 04
R190
NC
旧底图总号 更改 标记
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拟 审 工
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数量更改单号 签 名 日期
数量更改单号 签 名 日期
等级标记 第 张
签 名 日期 格式(3)
更改 标记
标准化 批 准 制图：
描图：
幅面：A1
共 张
U23 PIN2 connected to PIN1 B/G,DK,I,L U23 PIN2 connected to GND L'
I2C ADDRESS(R263 NC):
5V-IF
READ is 0X87 5V-IF
R68 4.7K
R69
R70
4.7K
4.7K
C42
10R
330 1.5nF
C64 1nF
2N7002
C65
C57
100pF
C67
D11
NC
5.6V
+C328
0.1uF
1
GND 3904
C55
0.1uF
13
15
14
17
16
20
18
R55
3
NC
REF
TAGC
GND SIOMAD
3904
R85
2
100
100
SIFPO UT C47 10nF
R457
100R C414
47UF/ 16V
TV1-V
75
R56
R63
1
R441
4K7
5.6K
10nF
R66 NC
C48 C52 C68
10nF470nF
390pF
C40
R100
R98
1nF
NC(2K )
220
T_SCL T_SDA TV1-L /R TV-SI FP TV-SI FM
TV1-L/R TV-SIFM
R58
1
NC
R99
C327
V20
R57 V35
+
47UF/ 16V
1
SCL
TOP NC(5)/VAGC(6) 9
AGND
VPLL
CVBS AUD_OUT
DGND 7
OUT1
4
SAWF-SW
3
OUT2
VIF2
VIF1
OUT2
2
GND
SW
2
820pF
1uF/5 0V
OUT1
OUT1
5V-IF
L6
12
2K2 NC
2
BAV99
B
NC
FB
3
C66 +C342
R65 L8
100K
GND 5V-OUT
2
CE
100uH
47nF
2
FB R97
V27 1
47UF/16V
GND
L11
3
IN
SW
IN4148
C63 D10
3
1
D60
10nF
1
IN +12V
AFD
TDA9885&6
8
U5 Z2
C43 L7
L10 100uH
19
21
23
24
22
GND GND
GND
2.2K
6
R444 R445 6.8K
VPP
1uF/50V GND
0.1uF
100 AFC
4.7K
22pF
SAWF-SW
NC
DEEM
5V-IF
C51 470nF
OUT2
OUT2
FMPLL
NC(UP C574)0.1uF
R71
22pF 22pF
+
SW
R64
5
100K
SW
IN414 8 10nF
OUT2
0.1uF
4MHz
R83 100K
C332 +
TV
SIF1
R96
C334
D58
R91 10
C61
22K
C35
OUT1
OUT1
SIF2
C60
IN
GND
33V
R92
C46
R62
0.1uF
C53
C50 220nF
Z1 IN
R90 10 T_SDA T_SCL
C34
Y1
D8 IF-AG C IN414 8
NC
C36
2
R82 C49
D7
C56
R81
10nF
SDA
AGC NC1 AS SCL SDA 5VA 5VB NC3 33V NC4 IFout 1 2 3 4 5 6 7 8 9 10 11
0.1uF
D9
C45
R443 NC
R84
IF_TV
4.7uF/16V
1K
GND
GND
0
IF-AFT
NC/68 0K
IF-AG C
11
NC
R77
R487
10
NC
V19 1
3904 2
R79
3
R87
40V
12K
3
101 102 103 104 IFout IFout IFout IFout
R78
L5 FB C54
R75
22K IN414 8 15k
0R
TUNER _IF
C333+
R61
D59
IF_TV U4
5V-IF
WRITE is 0X86
5V-IF
100
L3 GND
R93
GND
C58
R101
GND
10uH 5V-OUT 3
0.1uF 1K
10 3
GND 1
U6 AP1086-5 3
Vin
GND
+8V
TV
R59
1
100
V1 3904
Vout
R88 0
C62
2
3904
TV-SIFP
1
5V-IF
SCART 1_VOUT
SCART1_VOUT
R94 220R
22pF
820
+5V
L9
0.1uF GND
R103
R95 1K
C59
V21
2
SIFPO UT
C44 10nF
2
5V and 12V for Tuner
GND GND
NC C329 + 47UF/ 16V
C37
C69
C38
0.1uF
0.1uF
+
C330
NC/3. 3pF L12
47UF/ 16V
R102 10
TV1-V 0R C70 C71 NC/33 0pF NC/33 0pF
旧底图总号
TV1-L/R
75 R104 47
TV1-Vin-
C39
R60
TV1-L/Rin
10K
TV1-L/Rin
C72 2.2uF R76 560pF 12K
底图总号
TV1-Vin+
R86
更改 标记
数量更改单号 签 名 日期 拟 制 审 核 工 艺
更改 标记
数量更改单号 签 名 日期
数量更改单号 签 名 日期
等级标记 第
签 名 日期 格式(3)
更改 标记
标准化 批 准 制图 ：
描图：
图幅：A3
张
共
张
6VBuf2
12V_OP
C446
R1 NC/10 0 R12
OP_VCC2
22K
PH-R1out
5
+
6
-
PH-R1 out1
7
U1B NC
12V_OP
4
0R/10 K C11 1nF R18
12V_OP
0R/33 K R509 NC/47K
NC/10 0pF
R510 NC/22 R511
R514 NC/47K
R515 NC/22 R516
Scart2_Rout
Scart 2_Lout
2
C15
1
10K
R14 22K
R513 NC/100K
OP_VCC2
Scart 2_L
1
B
NC/0R
V44 NC/3906
R518 NC/100K
8
R7
V43 B NC/3906 3
NC/0R
0R/NC R517
3
Scart 2_R
EC
0R/NC R512
2
R5
PH- R1out
C3 47UF/16V
C2 0.1uF
8
2.2uF
C5
EC
R3 10K
100u
2.2uF
C8
R9 0R/10 K
PH-L1out
PH-L1out
3
+
2
-
NC 4
C13
PH-L1 out1
1
U1A
1nF R20
0R/33 K
C17
+8VBUF
NC/10 0pF
R21 NC/0R
+8VBUF
R22 NC/0R R23 47K
R24 47K
R430 47K
C388 Scart1_R 2.2u
R431 47K
Scart 1_R123 Scart 1_L123 R25 47K
R26 47K
U3 Scart1_R123
PH-R1out1
PH-R1out123 PH-L1out123
2.2u
PH-R1out123
C387 C386
12 14 15 11
X0 X1 X2 X3
C390 X Y
13
R432 47K
PH-L1out1
2.2u
+8VBUF
Scart 1_L123 PH-L1out123
C385
10K A-SW0
A-SW0 R27
Y0 Y1 Y2 Y3
VCC GND INH VEE
16 8 6 7
C18 0.1uF
2.2u
+8V
10uH +
C326 47UF/ 16V
1
V17
SW0
10 9
A B
NC/74 HC4052 3904 2
4.7K
1 5 2 4
L1
R10 3
+8V
Scart2_L
3
Scart 1_L 2.2u R433 47K
Scart2_R
2.2u C391
旧底图总号 更改 标记
底图总号
数量更改单号 签 名 日期 拟 制 审 核 工 艺
更改 标记
数量更改单号 签 名 日期
数量更改单号 签 名 日期
等级标记 第
签 名 日期 格式(3)
更改 标记
标准化 批 准 制图 ：
描图：
图幅：A3
张
共
张
12V_OP
R498
R502 100
47K
C452
B
NC/1nF
12V_OP
D
1 OPVCC_SW C454
N11A TL062
FB
C290
C415
0.1uF
0.1uF 2
-
VPB
L48
24V
3
+
2
L81 FB/NC
V41
1
3 OPVCC_SW
3
G
V42 NPN
1
1
10k
4. 7UF
2
AMP-L
C272
+12V
NC/10k
1
R272
AMP-L
C258 0.1uF
R506
CE
8
2.2uF
R500 100K
R507
IRLML6401
33K
C273
0R
1k
100 OP_VCC1
R278
V39 B 3906
1
2
100u
Phone_L
100 u
R504
2
4.7uF
S
C450
EC
R496
R269 R277 33K
Phone_L
2
12V_OP
3
6VBuf1 C447
12V_OP
C277 1nF
R499 47K
C274 2.2u
33K
VPA
R503 100
R314 10R/1W
C453
AMP-Lin
Phone_R
2
R279
AMP-Ri n
R497
C451 4.7uF
R508
R280 33K
100 u
R505
V40 B 3906
1
0R
1k
C291
+
0.1uF
1000uF /35V
2
C275 2.2u
C295
EC
100pF
Phone_R
3
C283
1
4
10K
R501 100K
10k
R281 33K
OP_VCC1
8
LC285
+
6
-
N11B TL062
1
0R
C278 1nF
470nF
2
C298 330pF
4
10K C279 1nF
AMP-Lin
R488 NC
AMP-L
R489 0R
AMP-Rin
R490 NC
33K R282 100pF C284
AMP-R
R288 4.7K
C286 470nF
R491 0R
C287 470nF
R283
9
R294 R453
R270
4K7
AMP-MU TE
4K7
1
NC/100
2
SOT 23
E
2
B E
C
NC/1K
C280 NC/1nF
R271
3
C
NC/100
1
B
2
E
3904
SOT 23
NC/390 4 R310
R290 4.7K
R318 470
1N4148
L79 NC
R284 47K
1
B
2
E
SOT 23
C
3
C288 470nF
HVP1
DLAG
VDDP1
ENGAGE
BOOT1
14
VSSP1
VDDA
STAB1
VSSA
STAB2
OSCREF
VSSP2
HVPREF
OUT2
INREF
BOOT2
TEST
VDDP2
IN2N
HVP2
IN2P
16
OUT1
DREF
VSSD/HW
VSSD/HW
32
C259 0.1uF
31
29
VPB
28
C296 470PF
RA01
C300 1M
15nF
R312 10
8ohm扬声器，L50 L51采用47UH，C302 C303采用330NF 6ohm扬声器，L50 L51采用33UH，C302 C303采用470NF
L50
L52
47uH
27
1
L+
2
FB 26 25
C263 0.1uF
24
XP10
C261 0.1uF
22
C262 C302 330nF
R315 22
23
RA02
C269
L53
0.1uF
R+
2
FB
19
DREF
R+ RLL+
Comment
47uH 1
VPB
18
C304 1000uF /35V
L51
15nF C301
20
4 3 2 1
0.1uF
C264
1M
21
R313 10
C268
C303
0.1uF
330nF
R-
0.1uF
17
C299 330pF
C289 470nF
C260 0.1uF
30
C271 TDA893 2
C270 0.1uF
C297 470PF
R316 22
C305 1000uF /35V
0.1uF
MUTE
3904
VCC_JZ
L80 NC
R311
R525 0R
R524 NC
XS5
R285 47K
1K
Phone_ R
1
R526 NC 2
+8V
R291 0R C282 1nF
V15
D25
+12V
13
C267 0.1uF
0.1uF
15
C281 NC/1nF
NC/1K
+5V
0.1uF
C306 47uF/2 5V
AMP-Lin
3
C
12
C265 C266 R317 39K
V14
SOT 23
24V
10
AMP-Rin
3
NC/390 4 R309
V36 1
12K 11
B
OSCIO
IN1N
CGND
8
VSSD/HW
IN1P
POWERUP
7
V13
+5V
AMP-MUTE
6
4.7K
47K
R454
5
R289
R276 22K
VPA
3 4
DREF MUTE
VSSD/HW
3
R287
5
7
R275
AMP-R
AMP-R
N12
2.2uF
3
C276
H2
R298 0
H3
R299 0
H6
Phone_ L
R302 0
MUTE SOT 23 C
470uF/ 35V
B
+
E
C292
R295 100K
D4
V16 3906
0
R455 0
D4
H5
R305
0
R301 0
D4
H7
R308
0
R381 0
HEADPH ONE
3
H8
R304
1 2 3 4 5 6 9 8 11
VCC_JZ
D4
D27
R456
0
D4
R307
0
D4
R382
0
C307 1N4148 47uF/2 5V
R296 100K
D28 1N4148
D29 1N4148
R286 47K
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描图：
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第 张
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PDP4235EU XS1 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
AV1-Y AV2_out1 XP1
AV1-C
10 9 8 7 6 5 4 3 2 1
Scart-pin8 AV1_L
Scart2_Rout1 Scart2_Lout1
AV2_out1 AV1_R AV1_L Scart-pin8 AV1-C AV1-Y
SCART2B Scart2_Lout1
AV1_R Scart2_Rout1
SCART1
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PDP4235EU
签 名 日期 格式(3)
标准化 批 准 制图：
描图：
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第 张 共
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PDP4235EU 5Vstb
LED-R 1
LED-R 1RR04
1
2
IR-in 1 V2
V1 3904
1 PNP-T
100R
5Vstb
2
LED-R 1
100R RR01 330R
RR02 330R SIG
GND VCC
NR01
RR03
3
1 2 3 4 5 6
3
XPR01
需要串联一个 小电 瑁 裨蛞？夭涣槊
5Vstb
LR01 33R
VDR01 LED
IR-in 1 4.7u CR01
CR02 100n
CR03 100n
CR04 NC
RK04
RK05 0R
KEY-1
RK06 1.2K
SWK04
RK07 1.5K
SWK05
2K
SWK06
SWK07
XPK01 4 3 2 1
RK01
RK02 0R
KEY-0
RK03 1.2K
SWK01
SWK01 SWK02 SWK03 SWK04 SWK05 SWK06 SWK07
MENU SOURCE VOL∧ VOL∨ CH∧ CH∨ POWER
KEY0 KEY0 KEY0 KEY1 KEY1 KEY1 KEY1
1.5K
SWK02
SWK03
0 0.4V 0.8V 0 0.4V 0.8V 1.2V
旧底图总号 更改 标记
底图总号
数量更改单号 签 名 日期 拟 制 审 核 工 艺
更改 标记
数量更改单号 签 名 日期
PDP4235EU
签 名 日期 格式(3)
标准化 批 准 制图：
描图：
更改 标记
数量更改单号 签 名 日期
等级标记 幅面：A4
第 张 共
张
