Read LG 55LA7900 (CHASSIS:LA34D) Service Manual online
Standard Repair Process Detail Technical Manual
Check Link Cable (LVDS) reconnection condition
A. Video error_Color error
Check the contact condition of the Link Cable, especially dust or mis insertion.
A10
Established
date
Revised
date
Error
symptom
Content
LCD TV
A10
<ALL MODELS>
2011. 12 .14
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