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Appendix. Examples of Symptoms(Main)
Symptom
Item
Name
Main
Screen noise
Main
Screen noise
Main
Dark picture
Main
Broken picture
Cause
Bit noise from horizontal screen
Broken screen due to
Main IC problem
Dark left-side screen
Top/bottom screen part
Picture problem due to tuner
Inner side quality problem
A - 3/10
Check parts by symptom
Symptom Image
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