LG 55QNED85SQA Service Manual page 58

Appendix. Examples of Symptoms(Module) #8
Symptom
Item
Name
MODULE Vertical bar
MODULE Screen darkness
MODULE Vertical bar
Darkness at the
MODULE bottom of the
screen
Cause
Center Vertical Bar
Center of the screen 1 block dark
Center Vertical Bar
MODULE internal BLU breakage
A - 8/11
Check parts by symptom
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