DOWNLOAD LG 42PJ560R-TA (CHASSIS:PP01C) Service Manual ↓ Size: 7.96 MB | Pages: 35 in PDF or view online for FREE

Model
42PJ560R-TA (CHASSIS:PP01C)
Pages
35
Size
7.96 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
42pj560r-ta-chassis-pp01c.pdf
Date
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LG 42PJ560R-TA (CHASSIS:PP01C) Service Manual ▷ View online

ⓒ LG Electronics. Inc.2009
Making 
Revision 
PDP TV
Symptom
A. Picture Problem
Defect type cause by PDP Module
Repair Process-Reference data
A19
1. Check connection
(CTRL B/D, X B/D)
2. Check CTRL B/D
3. Replace CTRL B/D
Many irregular vertical lines
1. Check connection
(Y-Sus B/D ↔Panel)
2. Check Y-Sus B/D
3. Replace Y-Sus B/D
Horizontal Line or Bar
1. Check connection
(CTRL B/D, X B/D)
2. Check CTRL B/D
3. Replace CTRL B/D
Vertical lines or Bar
1. Check connection
(CTRL B/D, X B/D)
2. Check CTRL B/D
3. Replace CTRL B/D
Regular vertical lines
To action
defects description
Symptom picture
First of all, Check whether all of cable between board was inserted properly or not.
Next, Check whether there is foreign material on connector.
ⓒ LG Electronics. Inc.2009
Making 
Revision 
PDP TV
Symptom
A. Picture Problem
Connector Type on PDP Module
Repair Process-Reference data
A20
96 Out Put
COF Type
1. Check foreign & Connection status
2. Check bad soldering 
on Chip resistance
▣ Defect symptom 
192 Out Put
TCP Type
TCP (Tape Carrier Package) is film
for IC connect with Electrode pattern
(Direct Bonding) on X B/D
FPC Type
Connector to connect between
Electrode PAD Of PANEL and
Y Drive B/D,Z-Sus B/D
ⓒ LG Electronics. Inc.2009
Making 
Revision 
PDP TV
Symptom
Repair Process-Reference data
Check voltage on Power board 
A22
B. Power Problem
Checking Order
Checking Order
Pin Map
Power B/D↔Main B/D
(P813)          (P1100)
5V
Error_DET
8
7
6
17
15
16
14
No.
High(3.3V~5V)
RL_ON
High(3.3V~5V)
AC DET
5V
STBY 5V
Check the other pin’s output
High(3.3V~5V)
Vs-ON
High(3.3V~5V)
M5_ON
Remark
Spec
Checking 
Point
P814
1
17V
2
17V
3
GND
4
GND
5
5V
6
5V
7
5V
8
Error_DET
9
GND
10
GND
11
GND
12
GND
13
STBY
14
STBY
15
RL_ON
16
AC_DET
17
M_ON
18
AUTO_GND
Wafer
SMAW200-H18S2
ⓒ LG Electronics. Inc.2009
Making 
Revision 
PDP TV
Symptom
Repair Process-Reference data
Check voltage on Power board 
A22
B. Power Problem
Checking Order
Checking Order
Pin Map
Power B/D↔Main B/D
(P813)          (P1100)
5V
Error_DET
8
7
6
17
15
16
14
No.
High(3.3V~5V)
RL_ON
High(3.3V~5V)
AC DET
5V
STBY 5V
Check the other pin’s output
High(3.3V~5V)
Vs-ON
High(3.3V~5V)
M5_ON
Remark
Spec
Checking 
Point
P814
1
17V
2
17V
3
GND
4
GND
5
5V
6
5V
7
5V
8
Error_DET
9
GND
10
GND
11
GND
12
GND
13
STBY
14
STBY
15
RL_ON
16
AC_DET
17
M_ON
18
AUTO_GND
Wafer
SMAW200-H18S2
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