A - 3/9
Check parts by symptom
Item
Symptom
Name
Cause Symptom Image
Main Screen noise Bit noise from horizontal screen
Main Screen noise
Broken screen due to
Main IC problem
Main Dark picture Dark left-side screen
Main Broken picture
Top/bottom screen part
Picture problem due to tuner
Inner side quality problem
Appendix. Examples of Symptoms(Main)
Copyright © 2018 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
To Next Page
Loading...
Need help?
General
