Question about Philips 50P8341 50" Rear Projection Television

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50' Philips tv issues

At first my t.v. would shut off by its self ad continue to do for about 10 minutes, then it would stop and work fine for a couple of days then start turning off again. Now I have to power off and on until the picture pops up and I have no sound now. Do you think this could be the IC chip you talked about in a blog or the Large Signal Board or both or what?

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  • Philips Master
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If you power up/down a bunch of times in a row (10-20 times) 
Do you see a bright flash before it shuts down?
If so my guess is a faulty resistor and not the chip I mentioned earlier. I have seen a few posts on this site in regards to faulty resistors on the CRT board(s). If they go bad the set will shut down so that it does not damage the CRT. 

Posted on Aug 20, 2008

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