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I have a philips 37inch flat panel lcd and my power supply burnt out.......yeah.....well my porposal is if i go to radio shack and pick up the proper resistors capacitors....etc could i make my own so long as voltage wattage amperage matched and where would i find the specs for the power?

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Easier to pick up second hand power supply from ebay..............

Posted on Mar 27, 2011


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How can I get free channels from my tv Philips mod 15mf605t/17

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Is a 473603d/27 phillip power supply board compadible to a 473063d/f7 power supply board

More than likely the old board just a, or a few, blow, capacitor(s). It you have a soldering iron, you can replace them yourself for just a couple of dollars.

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The screen appears blue but i can hear every sound and can't see the picture

It is your cable check Radio shack, Tell the what type of T.V you have and they will tell you what cable you should use.
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Aug 27, 2013 | Philips 26PF9946 26 in. LCD Television

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My 37inch lg lcd television was working this morning i came home now and it will not switch on, just the power light flashes green then red? can any one help me

The power supply board is dead.Replaced the power supply board will solved this problems.Tries, to buy a refurbish power supply board for the replacement.

Mar 26, 2010 | Audiovox FPE3206 32 in. LCD Television

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Philips 42" lcd tv has no picture, but sound

There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
Please post back what you find.

Nov 14, 2009 | Philips 37PF7320A 37 in. HD-Ready LCD...

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Same problem.

D10 is shorted. HER304 in middle of Power supply board near large electrolytic cap. Replace with Radio Shack 276-1144 3A 400PIV Diode. PLEASE BE CAREFUL WITH HIGH VOLTAGE PRESENT ON POWER SUPPLY BOARD. UNPLUG POWER CORD!!! OBSERVE PROPER POLARITY WHEN REPLACING DIODE-LOOK WHERE THE BAND IS.

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2 Answers

Tv no power ,dead

D10 is shorted. HER304 in middle of Power supply board near large electrolytic cap. Replace with Radio Shack 276-1144 3A 400PIV Diode. PLEASE BE CAREFUL WITH HIGH VOLTAGE PRESENT ON POWER SUPPLY BOARD. UNPLUG POWER CORD!!! OBSERVE PROPER POLARITY WHEN REPLACING DIODE-LOOK WHERE THE BAND IS.

PS- I fixed this model this morning.

Aug 12, 2009 | Memorex MLTD2622 26 in. LCD TV

1 Answer

Philips 42PF7220A/37B won't turn on at all. No green or red lights come on. This happened after we had a storm and the electric just went out. Any ideas?

Most likely it's a power supply board related issue. It maybe something simple like a blown fuse on the board. The fuse replaceable. Radio Shack or Electronic supply place will carry replacement fuses.
The other possibility is the power supply board itself is damaged. It maybe a bad capacitor or a transformer on the board. Replacement boards can be found on the internet. A good place the start is

Aug 02, 2009 | Philips Televison & Video

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LVM-37w1 37inch LCD HDTV

It is worth fixing but you have to replace the power supply. It is a fairly common problem with the Westinghouse units.

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Check the power supply modular cable connection that is by itself in the upper right corner.  On the one my son-in-law has the double yellow jumper wire that connects to this plug in two locations was loose (not properly inserted) in the modular connector and had worked it way out. 

Jun 09, 2007 | Sceptre X37sv-Naga 37 in. LCD Television

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