Question about Philips 23PF5320 23 in. HD-Ready LCD Television

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Philips 32pf5321d-37 i was washing it and a cracking sound then it went of no pic no sound help do i need a know one?????

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SOURCE: Power Problem

usually blink code on front gives direction but first thing to do would be to determine if surrounding sustain boards are causing draw on power supply by disconnecting them one at a time from power supply. y is on left looking from back and x is on right looking from back. if led goes solid with either board disconnected check supply voltages and if come up and stay up replace that board. if no change then you would need to verify vs on command coming from logic main to power supply. should be labeled on power supply connector and should be 3 volts. if present replace power supply if not present verify if logic main board sitting underneath signal board has one solid and one blinking led on if verifying normal operation and if so replace small signal board

Posted on Aug 19, 2008

  • 197 Answers

SOURCE: 52PFL7422D/37 philips someone hit the screen and

buy a new tv panel bad cost about 2000.00

Posted on Jun 07, 2009

dsacco86
  • 1077 Answers

SOURCE: i have a philips 37 lcd tv will not turn on no

Right now the TV is in " Protection Mode " and the blinking light should be a trouble code.
Try leaving the TV unpluggeds for 30 minutes, that way the TV can reset itself.
If that doesn't work, most likely the TV has a power supply related problem. The most common thing to go out is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board.
But, I can't say it's 100% the problem because I can't actually look at the tv over the internet.
If by chance the TV is still under warranty, go that route.
If not under warranty and If you have some electronic experience, if you can find and purchase a Service Manual over the internet; It will help you diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you light blinking codes, circuit diagrams, test points, and part# lists. Usually, cost under $20. And most cases the new part cost less than $15.

I hope I shed some light on the subject for you.

Posted on Jul 06, 2009

dsacco86
  • 1077 Answers

SOURCE: I have a philips 42PF9631D/37 and it will power on

Normally what happens with Philips TVs that does have a power supply problem, the TV detects a bad circuit board and goes into " Protection Mode ". The TV turns off and the red light starts blinking. With the TV having the green light ON, and no menu display coming up on the screen and no sound, I would believe the main mother board is the issue.
But, I can't say it's 100% the problem because I can't actually look at the tv over the internet. I can only make guesses with the symptoms.

You have a few choices:

1. You can try leaving the TV unplugged for 30 - 45 minutes so the TV can discharge and reset itself.
2. If by chance the TV is still under warranty, go that route.

3. If you have some electronic experience, if you can find and purchase a Service Manual over the internet; It will help you diagnose the source of the problem and fix it by soldering in the new part or replacing the board. The Service Manual will give you red light blinking codes, circuit diagrams, test points, and part# lists.Usually, cost under $20. And most cases the new part to solder in cost less than $15.

4. Pay a TV shop to do the repairs. It maybe costly, but get an estimate of how much they will charge. That way you can decide if it worth repairing or replacing the whole TV.


I hope I shed some light on the subject for you.

Posted on Jul 15, 2009

freetek
  • 5568 Answers

SOURCE: Philips 47PF9441D/37 Control board

Try this company' they reverse manufacture about every brand and do warranty their products:
Jimmy's Parts
BTW, the part number for the board should be ON the board. Since they never seem to stop making changes, it will probably be on a sticker or hand-stamped and will often have a 'Rev.' note with it. You can also do a search at that link for the control board by name with your model number.

Posted on Dec 09, 2009

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