Tuesday, March 11, 2014

LG 42LH3000 - LG47LH3000 - LG37LH3000 - LCD TV - TROUBLESHOOTING


TROUBLESHOOTING
Video Error
First of all, check whether all of cables between board is inserted properly or not. (Main B/D Power B/D, LVDS Cable,Speaker Cable,IR B/D Cable)
NO VIDEO_NORMAL AUDIO
NO VIDEO - NO AUDIO
PICTURE BROKEN / FREEZING
COLOR ERROR
Vertical / Horizontal bar, residual image, light spot, external device color error.
POWER ERROR
Off when on, off while viewing, power auto on/off.
CLICK ON THE TABLES TO MAGNIFY