Read Sony KDE-V42A12U / KE-V42A10E Service Manual online
4.1.7 Address Short (some vertical lines appear to be linked on screen)
⇒ Address Short is related with Logic Main, Logic Buffer, FFC, TCP and so on.
This page shows you how to check the boards, and the following pages show you how to find
the defective board.
Line or
Block
Replace
PDP
NG
OK
What is the status of open?
Replace
Logic Main/
Address Buffer
(E/F/G)
Add buffer size Block
OK
Done
OK
NG
Address Short
⇒
Line Short
⇒ Data Block Short
[ Logic Main/FFC ]
Changing some parts
[ Logic Buffer ]
Changing necessary
Parts (E/F/G)
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Click on the first or last page to see other KDE-V42A12U / KE-V42A10E service manuals if exist.