LG 55LA7400 - LCD TV Connection Diagram

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Standard Repair Process Detail Technical Manual
LCD TV connection diagram (1)
A. Video error _Vertical/Horizontal bar,
residual image, light spot
As the part connecting to the external input, check the
screen condition by signal
A8
Established
date
Revised
date
Error
symptom
Content
LCD TV
<ALL MODELS>
2012. 11 .30
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