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usmanrafique Guest
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Posted: Thu Sep 24, 2009 3:39 pm Post subject: Sony Trinitron a line appears to the middle TV nothing else |
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The problem with my TV is when i start the TV a white line appears to the middle of the TV with sound and after few seconds the the Tv turns of automatically. can anyone please guide me what will be the problem is it either the picture tube or the deflectometer. |
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jts1957
Joined: 24 Nov 2008 Posts: 2476 Location: Far, Far Away
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Posted: Thu Sep 24, 2009 4:19 pm Post subject: |
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Time to play: "Let's all try to guess the Model number."
What's a "deflectometer?"
The microprocessor in your set is NOT receiving confirmation that the TV has vertical deflection and is therefore shutting "of automatically."
You probably need to replace the vertical output IC, making sure that it still has power supply(ies) to it and also replace the electrolytics in the immediate area (especially the 100ufd - 220ufd / 35 volt - 50 volt). _________________ You're over there, I'm over here. |
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