Question about Panasonic CT-27D12D 27" TV

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Loss of picture and sound. condition lasts about 5 minutes and then returns to normal operation

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  • rfetzner Oct 02, 2010

    yes. I will check the solder joints, starting with the power side.

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  • Panasonic Master
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If both go at the same time then the problem is power related - a wire (or another part) on the mainboard overheats and loses the electrical contact .
This is caused by a faulty soldering - all the actual parts of the tv are just fine. You will have to open the tv and check al the solderings and redo all the dubious one. It's a simple but tedious job that you can do yourself, all you need is a soldering iron.
You should start the checking from the power source.

Posted on Oct 02, 2010

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