Question about Philips 37PF7320A 37 in. HD-Ready LCD Television

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Tv turns on has sound but picture

My philips 37PF7320A/37 turns on and has sound but picture! can you help me out? Thanks
Bob

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Rest the tv by unplugging it from the wall for a hour. If the picture is still gone replace the small signal board.

Posted on Aug 20, 2008

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Philip tv no picture no sound


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 HELPS..normanw1@yahoo.com

Oct 30, 2011 | Philips 52PFL7422D/37 TV

1 Answer

Screen goes black but still sound


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 HELPS..normanw1@yahoo.com

Oct 23, 2011 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

37" Philips LCD sound but no picture


Check the inverter on the sides of the TV. This sounds like the inverter is going bad and that's the reason why you have sound but not picture.

Jun 16, 2009 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

NO sound


go to philips/support.com

then look for drivers/software

download the link onto a thumb drive

put the thumb drive into your television then power the unit on--the tv will run a scan and install the updated software--- there is more info in the owners manual

Dec 06, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

Service Manual?


hi!you can get the manual at http://www.retrevo.com/support/Philips-37PF7320A-TVs-manual/id/278ci358/t/2/
you may  have to make a fast and free registration..
hope u get ur TV working fast!
regards!hope i could help you..

Oct 14, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

Philips 37pf7320a/37 picture issues.


control boards on LCDs and PLASMA tvs are causing no picture , missing area , and other wierd symptoms , it will need to be tested to determine the true problem

Sep 20, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

37PF7320A/37 comes on the turns off after 30 minutes


Check the firmware and if it is not BX23U-1.5.0.0_03531 go to www.usasupport.com and down load the current software on to the set wil a USB stick. If the problem is still there replace the small signal baord.

Jul 25, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

Philips 37pf7320a/37 picture issues.


The problem is the small signal board that is the video processor.

Mar 27, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

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