Panasonic TH-42PX500U - Picture and Sound Troubleshooting

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Step 6
Upper left
of the screen
Vertical line
No
p
icture
Is there
no picture or a
wide vertical line
at the upper
left of the
screen?
D Board (or C2 board)
PDP Panel
Where is the picture problem?
Right half or left
half of the screen
Left half
of the screen?
No (right half)
D Board
(or C1 & C4 board)
Yes
(
left half
)
D Board
(or C2 & C3 board)
Upper right
of the screen
Vertical line
No
p
icture
Is there
no picture or a
wide vertical line
at the upper right
of the
screen?
D Board (or C1 board)
PDP Panel- See
the section entitled
Vertical line
problem.
<HD model>--- 42 / 37 inch
Step 5
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