Philips 42PF9431D/37 TV Logo
Posted on Apr 01, 2010
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PHILLIPS PLASMA TV MODEL #42PF9431D/37 Heard

PHILLIPS PLASMA TV MODEL #42PF9431D/37 Heard what sounded like an elec. pop from back of tv. Now picture is dim and redish. still have sound and all other functions. any idea?

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  • Philips Master 12,061 Answers
  • Posted on Apr 01, 2010
electronic & computer repair&  servicre
Philips Master
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Hi, Usually any "Pops" are an Electrolytic Capacitor "blowing up" quite literally, or "Gassing" as it is called. This happens due to some sort of power problem. Capacitors hate AC Voltage and Current, and Heat and Over Voltage. All of which, I have no doubt it was exposed to before it went "Pop" This is only a symptom of a far greater problem, to come, no doubt, soon, the rest of the set will fail too. Please DO NOT USE. this set any more, you risk fire or explosion or both. If you MUST use it at least unplug at bed time. Theses days home repair except for the most rudimentary problem is not feasible, setting aside the safety aspect. In my professional opinion, I would recommend, that you get a "Quote" for repair from a Philips Authorised Service Agent This is very important, that you contact a Philips head office and ask for a referral. This way at least you can make a decision to repair or replace.

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