LG 75NANO90UNA Service Manual page 60
Chassis uax2a
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Also See for 75NANO90UNA:
- Owner's manual (67 pages) ,
- Owner's manual (34 pages) ,
- Owner's manual (67 pages)
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Appendix. Examples of Symptoms(Module)
Symptom
Item
Name
Isometric
MODULE
Horizontal Bar
MODULE
Internal matter
MODULE
Image broken
MODULE
Image broken
Cause
Isometric horizontal bars occur
throughout the screen
BLU internal foreign matter inflow
6 block image broken
Screen sync signal broken
A - 6/11
Check parts by symptom
Symptom Image
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