LG 55UR80 0PSB Series Service Manual page 72

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Appendix. Examples of Symptoms(Module)
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
Symptom Image
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