Sony KDL-40NX725 Service Manual page 47
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Also See for KDL-40NX725:
- Service manual (70 pages) ,
- Operating instructions manual (36 pages) ,
- I-manual (183 pages)
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SECTION 5 - FLOW CHARTS AND DIAGRAMS
Video Distortion
Is distortion
across entire
screen?
Any horizontal
Any single or
isolated vertical
More than 1
vertical band?
KDL-40NX725/46NX725
Improper or
Yes
missing colors?
No
Yes
BATL Board
Yes
LCD Panel
lines?
No
Yes
LCD Panel
lines?
No
Yes
TCON
(LCD Panel)
FIGURE 5-5. VIDEO DISTORTION
No
Vertical lines
Yes
when wide-mode
or bars?
No
(LCD Panel)
Lines move
Yes
BATL Board
changed?
No
TCON
41
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