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.
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