• Service Manuals |
  • Lg |
  • TV |
  • 42PT350-ZK, 42PT351-ZJ, 42PT352-ZH, 42PT353-ZG, 42PT351-ZJ, 42PTA351N-ZJ, 42PT353-ZG, 42PT353A-ZG, 42PT353K-ZG, 42PT353N-ZG (CHASSIS:PD13K)

DOWNLOAD LG 42PT350-ZK / 42PT351-ZJ / 42PT352-ZH / 42PT353-ZG / 42PT351-ZJ / 42PTA351N-ZJ / 42PT353-ZG / 42PT353A-ZG / 42PT353K-ZG / 42PT353N-ZG (CHASSIS:PD13K) Service Manual ↓ Size: 10.61 MB | Pages: 72 in PDF or view online for FREE

Model
42PT350-ZK 42PT351-ZJ 42PT352-ZH 42PT353-ZG 42PT351-ZJ 42PTA351N-ZJ 42PT353-ZG 42PT353A-ZG 42PT353K-ZG 42PT353N-ZG (CHASSIS:PD13K)
Pages
72
Size
10.61 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
42pt350-zk-42pt351-zj-42pt352-zh-42pt353-zg-42pt35.pdf
Date
PREV: LG 42PT350-ZD / 42PT351-ZC / 42PT352-ZB / 42PT353-ZA / 42PT351AZC / 42PT351N-ZC / 42PT353A-ZA / 42PT353K-ZA / 42PT353N-ZA (CHASSIS:PD11K) Service Manual

LG 42PT350-ZK / 42PT351-ZJ / 42PT352-ZH / 42PT353-ZG / 42PT351-ZJ / 42PTA351N-ZJ / 42PT353-ZG / 42PT353A-ZG / 42PT353K-ZG / 42PT353N-ZG (CHASSIS:PD13K) Service Manual ▷ View online

< SIF waveform – sample >
- Defend on the input signal.
Making 
Revision 
PDP TV
Input
Block
Analog TV Audio Problem
Check video output
Follow procedure All source audio 
trouble shooting 
Y
Follow procedure analog TV 
video trouble shooting
N
Replace MSTAR IC (IC400)
Check #3 on TU300 for 5V
Check IC605 output Voltage
N
Y
Check SIF signal C301
Replace TU300
N
Y
Check SIF signal (C301)
Check SIF line
N
Y
Y
Repair Process-Reference data
A2-3
Check Connector and cables
JK210(Component)
JK100, JK101 (SCART)
JK208 (RGB)
JK207 (Side AV)
Replace connector or 
cable if found damaged
Check signal
JK210 (Component) : R261, R262
JK100, JK101 (SCART) : R128, R131, R193, 
R194
JK208 (RGB) : R215, R216
JK207 (Side AV) : R1201, R1202
Replace the Resistor
Check IC400 signal
JK210 (Component) : C441, C442
JK100, JK101 (SCART) : C435, C436, C437, 
C438
JK208 (RGB) : C443, C444
JK207 (Side AV) : C439, C440
Replace the Capacitor
Follow procedure 
All source audio trouble shooting
Making 
Revision 
PDP TV
Input
Block
Component / AV/RGB Audio Problem
Y
Y
Y
N
N
N
Repair Process-Reference data
A2-4
< SPDIF waveform – sample >
- Defend on the input signal.
Making 
Revision 
PDP TV
Input
Block
Optical Audio Problem
N
Check  Signal (JK204  #3)
Check SPDIF signal (R296)
Replace MSTAR(IC400)
Check 5V #2 on JK204
Y
N
Check P601 Output 
(L604,L605)
Y
A2-5
Repair Process-Reference data
Making 
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
Page of 72
Display

Click on the first or last page to see other 42PT350-ZK / 42PT351-ZJ / 42PT352-ZH / 42PT353-ZG / 42PT351-ZJ / 42PTA351N-ZJ / 42PT353-ZG / 42PT353A-ZG / 42PT353K-ZG / 42PT353N-ZG (CHASSIS:PD13K) service manuals if exist.

RANDOM: