DOWNLOAD LG 60PS40FR-TA (CHASSIS:PP91A) Service Manual ↓ Size: 10.88 MB | Pages: 68 in PDF or view online for FREE

Model
60PS40FR-TA (CHASSIS:PP91A)
Pages
68
Size
10.88 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
60ps40fr-ta-chassis-pp91a.pdf
Date
PREV: LG 60PS40FD-AA (CHASSIS:PA91A) Service Manual

LG 60PS40FR-TA (CHASSIS:PP91A) Service Manual ▷ View online

Making 
Revision 
2009. 2 . 1
PDP TV
Symptom
A. Picture Problem
PDP Module Label Information
Repair Process-Reference data
PDP Module Label Information. 
-Vy Vsc
Vzb
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
⑭
⑮
A4
A4
Making 
Revision 
2009. 2 . 1
PDP TV
Symptom
A. Picture Problem
Check & Adjust –V
Y
,V
SC
,V
ZB
voltage
Repair Process-Reference data
Voltage Check & Adjustment : 
42G2
Y-Sus Board
Fuse
V
SC
Adjustment
-V
Y
Adjustment
1. -Vy (
-175V
) on Y-Sus B/D
. Check Point: 
R201
. Adjustment Point: 
VR502
2. Vsc (
140V
) on Y-Sus B/D
- Check Point: 
R520 –J263
- Adjustment Point: 
VR501
-V
Y
V
SC
V
ZB
A5
<Module Label>
A5
Making 
Revision 
2009. 2 . 1
PDP TV
Symptom
A. Picture Problem
Check & Adjust –V
Y
,V
SC
,V
ZB
voltage
Repair Process-Reference data
3. VZB (
80V
) on Z-Sus B/D
. Check Point: 
R50↔J221
Z-Sus Board
Adjustment Point
A5
Voltage Check & Adjustment : 
42G2
-V
Y
V
SC
V
ZB
<Module Label>
A5
ⓒ LG Electronics. Inc.2009
Making 
Revision 
2009. 2 . 1
PDP TV
Symptom
A. Picture Problem
Check & Adjust –V
Y
,V
SC
,V
ZB
voltage
Repair Process-Reference data
Voltage Check & Adjustment : 
50G2
Y-Sus Board
Fuse
Vsc Adjustment
-V
Y
Adjustment
1. -Vy (
-185V
) on Y-Sus B/D
. Check Point: 
R201
. Adjustment Point: 
VR502
2. Vsc (
135V
) on Y-Sus B/D
- Check Point: 
R202
- Adjustment Point: 
VR501
-V
Y
V
SC
V
ZB
A6
<Module Label>
A6
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