My tv Philips 52PFL7422D/37 TV have problem. To

You may have to go into your settings on your xbox and try to manually change the resolution settings.

These problems can also be caused by loose contacts in power outlet, RC jacks, cable and sockets.

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]

To solve this problem, follow the link below and follow the instructions on the linked page 14 on how to solve this problem. For me to give you instructions here, it would be too long so I set up this link that will take you to solve the problem you're having http://download.p4c.philips.com/files/5/52pfl7422d_37/52pfl7422d_37_fur_aen.pdf#search=tv%20turns%20on%20but%20turns%20right%20back%20off

Yes,it is the power supply board problems.The power supply board,that board where the power a/c cord plug into it.U have all the tools,know basic eletronic and basic soldering?Yes,check the power supply board for those dying parts call capacitors.These capacitors that are dying,it alway will bulges up or puffing up on it tops.By checking the power supply boad and replaced all these dying capacitors,will solved ur tv powering up problems.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

I have the same model and the same problem... I am told the power display board is is the issue and may need to replacing. New board costs around $80,or a bad capacitor depending on your paitence.

i am pluging up my playstaion 3 up to my philips flat screen in the hdmi cable slot and it is telling me to change the source resloution

The problem of that is a loose solder on the board..

buy a new tv panel bad cost about 2000.00

if no sound and no picture -- check the fuses and disconnect all cables -- wait one day and re connect - if you solution -- might need a new power supply board