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  • 42PT350-ZD, 42PT351-ZC, 42PT352-ZB, 42PT353-ZA, 42PT351AZC, 42PT351N-ZC, 42PT353A-ZA, 42PT353K-ZA, 42PT353N-ZA (CHASSIS:PD11K)

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Model
42PT350-ZD 42PT351-ZC 42PT352-ZB 42PT353-ZA 42PT351AZC 42PT351N-ZC 42PT353A-ZA 42PT353K-ZA 42PT353N-ZA (CHASSIS:PD11K)
Pages
73
Size
11.9 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
42pt350-zd-42pt351-zc-42pt352-zb-42pt353-za-42pt35.pdf
Date
PREV: LG 42PT350R-TD / 42PT351R-TC (CHASSIS:PP11K) Service Manual

LG 42PT350-ZD / 42PT351-ZC / 42PT352-ZB / 42PT353-ZA / 42PT351AZC / 42PT351N-ZC / 42PT353A-ZA / 42PT353K-ZA / 42PT353N-ZA (CHASSIS:PD11K) Service Manual ▷ View online

ⓒ LG Electronics. Inc.2010
Making 
전자 - 6-2
Revision 
PDP TV
Symptom
A. Picture Problem
Check Va, Vs on Power Board
Vs Adjustment
(VR901)
Va Adjustment
(VR502)
Check Va
▶ Check Va & Adjust Va Voltage
(Refer to the Module label for Va specification)
▶ Check Vs & Adjust Vs Voltage
(Refer to the Module label for Vs specification)
Repair Process-Reference data
A3
A3
Control Board
Power Board
Y-Sus Board
Z-Sus Board
PDP Module Label
Main Board
Check Vs
2010. 11. 16
ⓒ LG Electronics. Inc.2010
Making 
전자 - 6-2
Revision 
PDP TV
Symptom
A. Picture Problem
PDP Module Label Information
Repair Process-Reference data
PDP Module Label Information. 
A4
A4
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
⑭
Vy Vsc
Vzb
① Model Name
② Bar Code
(Code 128, Contains the manugacture No.)
③ Manugacture No.
④ Adjusting Voltage(DC Va, Vs)
⑤ Adjusting Voltage (Set up/-Vy/Vsc/Ve/Vzb)
⑥ The trade name of LG Electronics
⑦ Manufactured date(Year & Month)
⑧ Warning
⑨ UL Approval Mark
⑩ UL Approval No.
⑪ Model Name
⑫ Max. Watt
⑬ Max. Volts
⑭ Max. Amps
2010. 11. 16
ⓒ LG Electronics. Inc.2010
Making 
전자 - 6-2
Revision 
PDP TV
Symptom
A. Picture Problem
Check & Adjust –V
Y
,V
SC
,V
ZB
voltage(50R3)
Repair Process-Reference data
Voltage Check & Adjustment : 
50R3
1. Vsc (
150V
) on Y-Sus B/D
- Check Point: 
R324
- Adjustment Point: 
VR301
2. -Vy (
-190V
) on Y-Sus B/D
- Check Point: 
R334
- Adjustment Point: 
VR302
A5
<Module Label>
A5
-Vy adjustment
YSUS board
Fuses
Vsc adjustment
Vzb
Vy Vsc
2010. 11. 16
ⓒ LG Electronics. Inc.2010
Making 
전자 - 6-2
Revision 
PDP TV
Symptom
A. Picture Problem
Check & Adjust –V
Y
,V
SC
,V
ZB
voltage(50R3)
Repair Process-Reference data
3. VZB (
115V
) on Z-Sus B/D
. Check Point: 
R156
- Adjustment Point:
VR204
Voltage Check & Adjustment : 
50R3
<Module Label>
A5
A5
ZSUS board
Vzb
Vy Vsc
2010. 11. 16
ZSUS board
Vzb adjustment
Page of 73
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