LG 24MA32D - Connecting HD Receivers, DVD, VCR, and Gaming Devices; HDMI Connection Guide

- 20 -
LGE Internal Use Only
Copyright © LG Electronics. Inc. All right reserved.
Only for training and service purposes
7. No Video - HDMI
Check input signal format
Is it supported?
Y
Check JK600/JK601
for proper connection or damage
Replace connector
Y
N
Y
Check HDMI Cable for damage
or open connector
Check I2C Signal (JK601)
(#15, #16)
Re download EDID data
Y
N
Check HDCP Key (IC101)
Replace Scaler(IC101)
N