LG PB60G Service Manual page 70

Trouble Shooting -
- MAIN board assembly point MAIN b d bl i
- LED board assembly point
No. Circuit No.
7 P804
8 P805
P874,P873, P874 P873
9
P872
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Only for training and service purposes
A connection defect of a connector
Pin quantity Connection
30 LED board
6 MAIN board
12 Engine
P874
Phenomena in case of a connection defect occurrence
Abnormality of an image color or no image (LED does not turn on).
Or conversion to Stand-by a little after when power is on,
Cable P/N : EAD36774202
No image, Cable P/N : EAD58345817
No image, Cable P/N : EAD62123601, EAD62123602
P873 P872
(
LGE Internal Use Only
)