Question about Philips 60P8342 60" Rear Projection Television

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Tv turns off by it self

My JVC I art pro 42 tv turns off by it self after playing for 30 to 40 minutes My tv turns off and on by its self.
I just recently had the picture and sound fixed, now its doing this.
How can I fix this myself ?

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  • missjojo17 Sep 01, 2008

    We have a 50 inch PTV916. There doesn't seem to be any sound, it takes forever for the tv to warm up and turn on, and if we push any buttons like the channel button, the tv turns off on its own. How do we go about fixing this?

  • bechat Mar 16, 2009

    the television turns off by it self.

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Ours 60" (60P8342) turns off after a short period of time also. My husband researched it online. The cheap solution he was told to try is to unplug the TV (or plug into power strip and switch off) when you are done watching it. A computer board inside over heats and it's a protection mechanism for it to turn off. Otherwise, it's over $100 to fix the computer board.

Posted on Jul 02, 2008

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TJBENGR
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SOURCE: Tv turns off by it self

This usually is heat related. Is the filter clean? The fan working? Otherwise there is most likly a "so called" cold solder joint...where the connection on a board is not positively made...often when it warms up the joint will 'open'..disconnect. This needs re-soldering.

Posted on Apr 21, 2008

6ya6ya
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Posted on Jan 02, 2017

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Tv turns off by it self


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