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LG 50PT350-ZK Service Manual page 66

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Repair Process-Reference data
PDP TV
Symptom
Pin Map
Power B/D↔Main B/D
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Only for training and service purposes
B. Power Problem
Check voltage on Power board
A22
Making
Revision
P813
Checking Order
Checking Order
Checking
No.
Spec
Point
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
Remark
LGE Internal Use Only

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