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michaelmcm
Joined: 19 Oct 2009 Posts: 1
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Posted: Mon Oct 19, 2009 3:06 am Post subject: Panasonic 27 inch TV CT-27G5CB |
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If anyone could please shed some light on my problem with
a panasonic TV I would be grateful.
The picture on CRT shrinks to about 6 inches across the screen and
goes back to normal when the circuit board is touched or tapped?
I can't see any broken solder joints or burnt components.
Panasonic 27 inch TV CT-27G5CB
Thanks
Michealmcm |
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arthos58
Joined: 19 Oct 2009 Posts: 1
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Posted: Mon Oct 19, 2009 10:19 am Post subject: Re: Panasonic 27 inch TV CT-27G5CB |
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michaelmcm wrote: | If anyone could please shed some light on my problem with
a panasonic TV I would be grateful.
The picture on CRT shrinks to about 6 inches across the screen and
goes back to normal when the circuit board is touched or tapped?
I can't see any broken solder joints or burnt components.
Panasonic 27 inch TV CT-27G5CB
Thanks
Michealmcm |
Have you tried to look on the solder side of the board in a dark room? Sometimes you can see a little spark if there are finest cold solders. Look in the area of vertical deflection unit and the pins of flyback transformer, e/w diodes and connectors of deflection coils.
good luck
arthos58 |
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