Hisense PDP32v69, PDP32V69P, PDP3208, PDP3209 Service Manual
PDP TV Service Manual
Hisense confidential
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Plasma Display
Television
Service Manual
Chassis: MST9
Product Type: PDP32v69
PDP32V69P
PDP3208
PDP3209
Ver 1.0
Hisense Electric Co.，Ltd.
Apr. 2008
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Contents
CONTENTS...............................................................................................................................2
SERVICE MANUAL.................................................................................................................2
1.PRODUCT SAFETY SERVICING GUIDELINES...........................................................................3
1.1. Precautions and notices................................................................................................ 3
1.2.Product Safety notice .................................................................................................... 3
2、PRODUCT FUCTION SPECIFICATIONS .................................................................................. 5
2.1 Product Function........................................................................................................... 5
2.2. specifications................................................................................................................6
3、PDP PANEL SPEC ................................................................................................................7
3.1 General description: ......................................................................................................7
3.2. Panel block diagram.....................................................................................................8
3.3.Power (PSU) description...............................................................................................9
3.4.Power block diagram..................................................................................................... 9
4. CHASSIS LA YOUT AND OVERALL WIRING DIAGRAMS........................................................10
4.1 Chassis Layout ............................................................................................................10
4.2 Overall Wiring Diagrams ............................................................................................ 11
4.3 Signal processing diagram .......................................................................................... 12
5. FACTORY/SERVICE OSD MENU.......................................................................................... 13
5.1 To enter the Factory OSD Menu .................................................................................13
5.2 Factory OSD Menu .....................................................................................................13
6. SOFTWARE UPGRADING .....................................................................................................17
6.1 Get ready for upgrading ..............................................................................................17
6.2 Upgrading with the ISP_TOOL4.0.9 ..........................................................................26
7. TROUBLESHOOTING ...........................................................................................................31
7.1. No picture...................................................................................................................31
7.2. Abnormal display....................................................................................................... 31
7.3. Enlarged display.........................................................................................................31
7.4.No sound ..................................................................................................................... 32
7.5. panel problems ...........................................................................................................32
7.6 Problem solutions:....................................................................................................... 33
8.STAND INSTALLING ............................................................................................................. 34
9
PDP WALL-MOUNTING BRACKET INSTALLATION GUIDE.....................................................35
10.
EXPLODE VIEW AND BOM...............................................................................................37
11 SCHEMATIC CIRCUIT DIAGRAM..........................................................................................37
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1.Product Safety Servicing Guidelines
1.1. Precautions and notices
BEFORE SERVICING THE CHASSIS, READ THE “SAFETY PRECAUTION” ON THIS
MANUAL.
WHEN REPLACEMENT PARTS ARE REQUIRED, BE SURE TO USE REPLACEMENT
PARTS SPECIFIED BY THE MANUFACTURER.
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.
1.2.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 format s 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
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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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2、Product Fuction Specifications
2.1 Product Function
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·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
2.2. Specifications
PDP panel Plasma panel 32''
Native Screen Resolution 852 x 480
Television system SECAM/PAL
Sound system BG / DK / I/L/L’
Channel coverage VHF-L: E2-S8
VHF-H: S9-S37
UHF: S38-E69
PC mode (DB15) 60Hz
640 x 480, 800 x 600, 1024 x 768
YPBPR mode 50Hz
576 i/p, 720p, 1080i
60Hz
480i /P，720p, 1080i
HDMI mode RGB 640 x 480, 800 x 600, 1024 x 768
YPBPR 50Hz
576p, 720p, 1080i
YPBPR 60Hz
480p; 720p, 1080i
Static contrast ratio 50 : 1
Brightness 500 cd/m²
Viewing angle 140° (H/V)
Power source
AC 100V-240V，50/60Hz
Power consumption 190W
Audio output 2 x 5 watts
Audio filter Equalizer 5 x bands
RF Input: RF Antenna x 1
Video Input: YUV x 1 ,S-Video x 1,AV x 2
Graphic
Input:
PC analog (DB15) x 1,HDMI x 1 (HDCP)
Audio Input: YUV/ PC analog x 1 ,S-Video /AV1 x 1, AV2
x 1
Audio
Output:
audio output x 1
headphone x 1 (Jack 3,5mm)
Video
Output:
video output x 1
Connection interface
Other:
Dimensions 838mmX647mmX240mm (LXWXH)
(including stand)
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3、PDP panel spec
3.1 General description:
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3.2. Panel block diagram
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3.3.Power (PSU) description
Standard Voltage Range
AC 100V ∼ 240V
A vail able Voltage Range
AC 90V ∼ 265V
Frequency Range
50Hz ∼ 60Hz(± 5Hz)
3.4.Power block diagram
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4. Chassis Layout and Overall Wiring Diagrams
4.1 Chassis Layout
No
Description
Part No
Type/Model PCB
(1)
Main Board 117040 RSAG2.908.1099-3 RSAG7.820.1234
(2)
PDP module 1047782 PDP32F1 Outsourcing
(3)
Keypad Board 113649 RSAG2.908.1118 RSAG7.820.1141
(4)
IR&Led Board 115365 RSAG2.908.1244 RSAG7.820.1349
(1) (2)
(3)
(4)
(2)
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4.2 Overall Wiring Diagrams
15Pin
P814
3pin
SC101
3 Pin
xpk03
Key BD
CN2
5pin
XPR01
Speakers
CN88
CN8
J1
(2)
(5) (6)
(4)
(3)
(1)
IR&Led BD
P811
P2
CN17
PDP
Module
P3
P812
No DESCRIPTION SPECIPICATION NOTE
1
Main Power VH-3Y-600\ROH Power Inlet-->Power BD SC101
2
Audio output (L/R) TJC3H-4Y-650-900\ROH Main BD CN8<-->Speaker L/R
3
Buttons TJC10T-3Y-700-P\ROH Main BD CN2<--> Keypad BD XPK03
4
LED & IR TJC10T-5Y-600\ROH Main BD CN88<--> LED&IR BD XPR01
5
LVDS signal FF-HX19-11\ROH Main BD CN17<-->Panel
6
Power and communication between
Main BD and power BD
TJC3T-15Y-300\ROH Power BD P814<-->Main BD J1
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4.3 Signal processing diagram
The signal board is composed by the main board .The main chip for video decoder is
MST9E19A produced by MSTAR co., ltd.
ke
y
/
remote
1 S_video
2 AV in
p
ut
3 sound input
RF
TDQ-6FT/
W126H
SAW
HS9457
HS6274
IF
TDA 9886
HDMI signal
PC signal
YPBPR signal
MST
9E19
A
LG
PDP32F1
Plasma
display
picture/sound
output
Earphone amp
LM833
Sound amp
MP7722
FLASH
earphone
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