LG OLED77G3 Series - Page 61

Check parts by symptom
Item
Symptom
Name
Cause Symptom Image
MODULE
Vertical Line
defect
Source PCB Defect
MODULE Vertical band
Panel defect
MODULE Green lighting Abnormal light emission
MODULE Color step noise The difference in color
Appendix. Examples of Symptoms(Module)
A - 8/10
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