Hdmi Video Problem - LG 50PK760N-ZC Service Manual

Input
PDP TV
Block
Check input signal format
Is it supported?
Y
Check HDMI Cable for damage or
open conductors
Y
Check EDID D/L
Y
Check JK800 / J801 / J802
for proper connection or damage
Y
Check R867~R874
(HDMI Switch Output)
Y
Replace BCM(IC100)

HDMI Video Problem

N
Re-Download EDID
N
Replace Connector
N
Replace IC802
Making 2010. 2 . 22
Revision
ⓒ LG Electronics. Inc.2009
전자 - 6-2
7/15