Read LG 50PK980-ZA (CHASSIS:PD02C) Service Manual online
ⓒ LG Electronics. Inc.2009
Making
전자 - 6-2
Revision
PDP TV
Input
Block
AV Video Problem
Check input signal format
Is it supported?
Check signal line
JK1002-Video : R359
JK1001-Video : C432,C433,C434(RGB),
JK1001-Video : C432,C433,C434(RGB),
C326(CVBS)
Replace Resistor or Cap
Check AV port of JK1002(Side),
JK1001(Rear)
Replace connector
N
Replace BCM(IC100)
Check AV Cable for damage or open
conductors
※ Measured signals depend on the input signal.
Y
Y
Y
Y
N
6/15
2010. 2 . 22
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