LG 50PT350 Service Manual page 54

Repair Process-Reference data
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 JK200 / J201 / J202
for proper connection or damage
Y
Replace MSTAR(IC400)
HDMI Video Problem
N
Re-Download EDID
N
Replace Connector
A6
Making 2010. 11. 16
Revision
ⓒ LG Electronics. Inc.2010
전자 - 6-2
A6-6