Read LG 42PT250-ZG (CHASSIS:PD13K) Service Manual online
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
No.
Checking
Point
Spec
Remark
1
STBY 5V
2
5V
5V
3
17V
17V
4
AC DET
High(3.3V~5V)
5
RL_ON
High(3.3V~5V)
6
M_ON
High(3.3V~5V)
A22
P813
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