Service Manual
Model No.:
- 61 -
9-3. Pannel failure
Failure Mode
Part
Name
Description
Phenomena
Failure cause
TCP
V B/D
Vertical bar
Block Defect :TCP cracking or cracking
Dim or L/D :TCP Sunken
:TCP lead cracking
:ACF bonding short
:Awful environment and
something electric enter
into LCD
:Mis-align between TCP and
Panel
:Panel failure
:TCP failure
V Dim
Vertal gray line
V L/D
Vertical color
line(light or dark
forever)
H B/D
Horizontal bar
H Dim
Horizontal gary
line
H L/D
H o r i z o n t a l
line(light or dark
forever)
