Question about Philips 20PS40S 20" TV

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Philips 20PS47S301, no sound, picture flashes.

TV was fine two days ago. Just turned it on again, and no sound...and the picture flashes off and back on about every three seconds.

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5 Suggested Answers

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SOURCE: tv will not turn on--- flashing red led

You will need to take the TV in for repair. The red light is the TV's way of telling you the protection circuitry has been tripped. There is most likely a problem with the power supply inside the TV.

Posted on Jul 13, 2007

  • 1153 Answers

SOURCE: tv power button flashing no picture or sound

Short in powersupply check secondary fuse and all other fuses too. Were there a color problem before this/ Because most of these set have convergence problems. The amps May need to be changed and resistors around them.

Posted on Aug 25, 2007

SOURCE: Turn on power, but no picture, when you turn off power see picture for a few seconds before tv shuts off

Even, I have the same problem...looking for a help on internet but not finding any...if you know...please post on this site.

Thanks,

Posted on Jan 13, 2008

  • 138 Answers

SOURCE: Philips 27PT6441/37

There is a install kit 483531057673 for this model when the set is dead. The kit will contain 7404 and the Horizontal Driver Transformer 5402 along with resistors that will limit stress on 7404 and includes complete instructions

Posted on Aug 19, 2008

  • 267 Answers

SOURCE: philips 20ps47s301 turns on then starts clicking and turns off

IT SOUNDS LIKE YOU HAVE A POWER SUPPLY PROBLEM OR RELAY PROBLEM. BEING A 20 INCH SET IT IS NOT WORTH REPIRING. PARTS AND LABOR WILL BE OVER $100.

Posted on Jan 16, 2009

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