LG 49UB850T - Exchange the Module

Appendix : Exchange Main Board (2)
Abnormal Power Section
Solder defect Short/Crack
Abnormal Power Section
Abnormal
Power
Section
Solder
defect
,
Short/Crack
Abnormal
Power
Section
Solder defect, Short/Crack
Fuse Open, Abnormal power section
Abnormal Display
Noise
GRADATION
GRADATION
A - 2/5
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