LG OLED55B8PUA - External Control Commands; Analog and Digital Tuning Commands

Standard Repair Process Detail Technical Manual
OLED TV Connection diagram
A. Video error _Vertical/Horizontal bar,
residual image, light spot
A6
Established
date
Revised
date
Error
symptom
Content
A6
As the part connecting to the external input, check
the screen condition by signal
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