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5. Component Video Trouble Shooting
Check Signal Format
Is it supported signal?
Y
Check Component Cable
Y
Check Component Jack JK209 at
Jack Board
Y
Check Component Signal
R292, R293, R294
R295, R296, R297
at Jack Board
Y
Check cable between P203 at Jack
Board and P701 at Main Baord
Y
Check Component Signal
C130, C131, C132
C133, C134. C135
Y
Maybe BCM3556(IC100)
has problems
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
N
Replace Jack at Jack board
Replace one of
N
R292, R293, R294, R295, R296, R297
L212, L213, L214, L215, L216, L217
& Recheck
N
Maybe Cable Pin has problems
N
Replace it
LGE Internal Use Only
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