Item
Symptom
Name
Cause Symptom Image
MODULE Image broken
Internal damage and image breakage
due to external impact
MODULE
Bend on the
screen
Bending due to lateral external impact
and internal bending of BLU
MODULE Vertical smear
Vertical spreading on cube screen in no
signal
MODULE Over color Screen contour part brightly Over color
A - 7/11
Check parts by symptom
Appendix. Examples of Symptoms(Module)