LG OLED77C2 Series User Manual

Item
Symptom
Name
Cause Symptom Image
MODULE
Isometric
Horizontal Bar
Isometric horizontal bars occur
throughout the screen
MODULE Internal matter
BLU internal foreign matter inflow
MODULE Image broken
6 block image broken
MODULE Image broken Screen sync signal broken
A - 6/11
Check parts by symptom
Appendix. Examples of Symptoms(Module)
Copyright © 2022 LG Electronics. Inc. All rights reserved.
Only for training and service purposes.

LG OLED77C2 Series Specifications

General

Brand	LG
Model	OLED77C2 Series
Category	OLED TV
Language	English