60PZ950G-ZA, 60PZ950S-ZA (CHASSIS:PD12A) - LG TV Service Manual (repair manual). Page 61

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Making 
Revision 
PDP TV
Input
Block
AV Video Problem
Check input signal format
Is it supported?
Check signal line
JK800-Video : R850
JK900-Video : L900,901,902(RGB),   
R919(CVBS)
Replace L900,901,902(RGB),   
R919(CVBS)
Check AV port of JK800(Side), 
JK900(Rear)
Replace connector
N
Replace BCM(IC101)
Check AV Cable for damage or open 
conductors
※ Measured signals depend on the input signal.
Y
Y
Y
Y
N
A6-5
Repair Process-Reference data
A6
2010. 12 . 24
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