Trouble Shooting -
A connection defect of a connector
P402
P3001
P3002
P3901
2
1
1
3
P101
P3004
P3901
1
5
P908
4
6
MAIN b
d
bl
i
- MAIN board assembly point
- LED board assembly point
No.
Circuit No.
Pin quantity
Connection
Phenomena in case of a connection defect occurrence
1
P3002,04, P3901
3
FAN
Stop fan operating, conversion to Stand-by a little after when power is on
2
P402
30
LED board
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
Or conversion to Stand by a little after when power is on, Cable P/N EAD36774202
3
P3001
6
LED board
No image , Cable P/N : EAD58345817
4
P401
70
DMD board
No image image (LED turns on normally) or a vertical bar/ a parallel bar occurring,
Cable P/N :EAD62206801
5
P101
10
Keypad Board
Key does not operate, Cable P/N : EAD37058302
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Only for training and service purposes
LGE Internal Use Only
6
P908
3
Speaker
Speaker does not print out. , Cable P/N : EAB62689401
Summary of Contents for PB60G
Page 1: ...MARQUE LG REFERENCE PB60G CODIC 3661660 ...
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