LG 55LV77A User Manual download pdf (Page 6)

ASSEMBLING AND PREPARING

ENG

ENGLISH

Causes & Phenomena of the

Line Defect

The line defect would occur on your Set if you strike on

the edge of the Set.

LOG (LINE ON GLASS) DEFECT

COF (CHIP ON FILM) DEFECT

COF Cable

Source PCB

COF Cable

Source PCB

1 Shock on Module Top Side ➙ Top COF Crack ➙

Vertical Line Defect

2 Shock on Module Left Side ➙ Left COF Crack ➙

Horizontal Line Defect

1 Shock on Module Left/Top Corner ➙ Left/Top LOG

Crack ➙ Horizontal Line Defect

1 2 3 4 5 6 7 8 9 10 11 ... 19 20

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LG 55LV77A User Manual Page 6