Philips 37PF7320A 37 in. HD-Ready LCD Television Logo
j hrist Posted on Oct 23, 2011

Screen goes black but still sound - Philips 37PF7320A 37 in. HD-Ready LCD Television

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Norm

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  • Posted on Nov 13, 2011
Norm
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I have the model Philips 37PF7320A/37 won't turn on and MOST articles on the Internet say it's the Capacitors capictors capictors..I checked all of them. My tv just blinked red lights, had the clicking sound at first power on, but then goes black. No sound. No picture. Nothing. Just blinking red lights.

MINE WAS RESISTOR no. 3318 , a 100 OHM RESISTOR ON POWER SUPPLY BOARD.

I BOUGHT REPLACEMENT FOR .99 CENTS SOLDER IT, AND EVERYTHING WORKED!!!

THAT WAS ALL IT TOOK.

JUST A SUGGESTION..
1. CHECK FOR BULGING CAPACITORS (90 PERCENT OF THE PROBLEM)
2. THEN CHECK FOR RESISTORS WITH MULTIMETER ( FALLS INTO THE OTHER 10 PERCENT OF THE PROBLEM.)

TELL ME IF THAT [email protected]

  • todd_brooks5
    todd_brooks5 Jun 17, 2012

    The 3318 was exsactly what was wrong with mine. Or whats now mine as my uncle replaced it before I fixed it. So a BIG Thanks for the new to me TV.

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