Question about Proscan 19LA25Q 19 in. LCD Television

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Proscan LCD TV 19LA25Q stopped. Green ON light won't stay lit.

Proscan LCD TV 19LA25Q stopped working. Now red light in front won't turn to green for more than a split second. Is this a power supply or internal circuitry problem?

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  • pm123870 Apr 24, 2009

    SCREEN WENT BLACK HAD SOUND NEXT TIME i TRIED IT THE LIGHT TURNS GREN THE RIGHT BACK TO RED

  • ssherry3 May 23, 2009

    Husband was watching TV, turned down the volume, dozed off for a few minutes. When he woke up the TV was off. When he turned it on it flashed green then went to red. I tried many times from the remote and the TV, I unplugged it for 5 mins., the same. Green flashes and then red. An hour before when he turned it on it had sound but no picture. I turned it off and on and the picture came back. Could this have been a sign of something more to come?

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  • Jonny Pridgen May 10, 2009

    You need a 12 volt 5 amp power supply with a 5.5 mm x 2.5 mm end. The center hole is the positive terminal.

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1 Answer

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led goes from red to green and back to red when turning tv on ...... thats normal operations ....

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just worked on one of these, same problem, found a bad capacitor,1000uf 25volt, in power supply module.

Jan 06, 2010 | Proscan 19LA25Q 19 in. LCD Television

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led goes from red to green and back to red when turning tv on

Dec 27, 2009 | Proscan 19LA25Q 19 in. LCD Television

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Proscan model 19LA20QW Turn on TV the light turns to green for a second then go's to red flashing


i had the same problem. i replaced the power supply and the tv worked great after that.

Sep 27, 2009 | Proscan 19LA25Q 19 in. LCD Television

1 Answer

Green power light comes on for a split second, then red.


The power supply (AC adapter) is bad. It has enough power to light the red LED, but not enough to power the TV.http://shop.ebay.com/?_from=R40&_trksid=m38&_nkw=12+volt+5+amp+power+supply&_sacat=See-All-Categories

May 23, 2009 | Proscan 19LA25Q 19 in. LCD Television

1 Answer

Proscan 19la25q 19in lcd


Is there a red L-E-D power light beneath the screen? that is the power off light(red). Watch closely to see if that red light momentarily turns green and then immediately red again when you are attempting to turn the tv on, that indicates a bad power supply. There are replacement power supplies on ebay. Be sure that the positive (+) is the center hole of the plug. Most likely all of them are. The output plug is 5.5mm x 2.5mm in size.

http://shop.ebay.com/?_from=R40&_trksid=m38&_nkw=12+volt+5+amp+power+supply&_sacat=See-All-Categories

Mar 08, 2009 | Proscan 19LA25Q 19 in. LCD Television

1 Answer

The Tv won't turn on at all.


Needs a new power pack...had the same problem

Feb 26, 2009 | Proscan 19LA25Q 19 in. LCD Television

1 Answer

I cant get the tv to come on it has power


You have a bad power supply (AC adapter). Watch closely at the red light while turning tv on to see if red light momentarily flashes green, then back to red.

Dec 15, 2008 | Proscan 19LA25Q 19 in. LCD Television

1 Answer

Help fix screen t.v.


What red light are you referring to? If you are talking about the red l-e-d power light beneath the screen, that is the power off light. If that red light light momentarily turns green and then immediately red again when you are attempting to turn the tv on, that indicates a bad power supply.

Oct 22, 2008 | Proscan 19LA25Q 19 in. LCD Television

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