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VIDEO DISTORTION FLOWCHART
Video Distortion
Is distortion
across entire
Any horizontal
Any single or
isolated vertical
More than 1
vertical band?
LCD Panel*
*For Part Number information, refer to
"Section 4 - Exploded View/Part Number Information" on page 15
KDL-32R434A 9
No
Yes
Improper of
Vertical lines
missing colors?
screen?
No
Yes
Main Board*
Yes
LCD Panel*
lines?
No
Yes
LCD Panel*
lines?
No
Uneven
Yes
Yes
brightness?
No
SECTION 2 - TROUBLESHOOTING
Lines move
Yes
Yes
when wide-mode
Main Board*
or bars?
changed?
No
No
LCD Panel*
LCD Panel*
.
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