Causes & Phenomena of the Line Defect
The line defect could occur on your set if you strike on the edge of the set.
LOG (LINE ON GLASS) DEFECT
If there has been a shock on Module Left/Top Corner, then you might see at the Left/Top
LOG Crack or Horizontal Line Defect
COF (CHIP ON FILM) DEFECT
Shock on Module Top Side
Top COF Crack
Vertical Line Defect
Shock on Module Left Side
Left COF Crack
Horizontal Line Defect
[ Line defect picture ]
[ External damage]
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