Question about Protron PLTV-37 37 in. LCD Television

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Protron 32" LCD TV

TV was working fine last night. This morning attempted to turn it on and it would not work. Unplugged the TV and plugged it back in. It worked for a few minutes and then shut down again. It seems to be the power supply is not working but not positive. I looked in the user manual and saw no information on purchasing a new one nor could I find one on line. If I need to purchase a new power supply, can you tell me where I might be able to find one? I purchased the TV through one of the shop at home networks. Thank you, Cameron

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  • Anonymous May 10, 2008

    My TV stopped working last night, and I unplugged it and plugged it back in and it worked for a few minutes and then stopped. it appears to be something wrong with the power supply box, What can I do about it or do I need to purchase a new one, if so where. I purchased it off of shop NBC. thanks Traci

  • Cdub1luv May 27, 2008

    I had the same problem.I also brought my TV NBC shopping network.The TV is only 18 months old.

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2 Answers

Found 2 power supplies that will combine to make the proper voltages of 12 and 24 at the required amps. they have a 5 year local US warantteee. cept they run a total of $600.00

Posted on Aug 16, 2007

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Build your own buy a generic one and patch cables to it

Posted on Aug 16, 2007

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2 Answers

My set is plugged into a cable box. the tv will not turn on either manually or with the remote.


Plug the power cord directly into a wall power outlet, and make sure that the standby light is lit (turn it on/off manually to see if anything changes). If there isn't any light, then it's most likely broken.
If the TV works again, being plugged into the power outlet in the wall, then the problem is with the cable box (i bet you figured that out too).

Jul 06, 2014 | Envision L32W761 32 in. LCD TV

1 Answer

No power light.


First make sure it does have at least red indicator on the front panel, if not, the standby +5vdc is not working, common problem with this monitor is dead power supply due to bad caps, shorted transistor and Zener Diode in the standby power supply.
http://s807.photobucket.com/albums/yy352/budm/Protron%20PLTV%203250/

Power supply; http://www.google.com/products?rlz=1T4GGIH_enUS282US283&q=pltv+3250+power+supply&um=1&ie=UTF-8&ei=hdgBTL6MJaKMNZLC1Ts&sa=X&oi=product_result_group&ct=title&resnum=1&ved=0CCQQrQQwAA

Jan 18, 2010 | Protron PLTV3250 32 in. LCD Television

1 Answer

Hi i have a Protron, PLTV-3250 32" LCD. The tv was working fine last night and this morning it will not turn on? Do you know what could be wrong?


If you still have the red standby light on the front then the backlight is probably not turning on. Shine a flashlight on the screen and look for a faint image of the picture.
If therre is no red standby light on the front then your power supply is not providing 5 volt and you need to replace it. Part # is FSP194-0301.

Nov 22, 2009 | Protron PLTV3250 32 in. LCD Television

1 Answer

Protron lcd tv will not turn on at all


power supply has failed good luck on this one try ramplus.com you need to get the FSP number off the supply

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1 Answer

Tv wont turn on


outlet power and fuse check them . don't forget that if you want to replce fuse , you have to replace with a fuse with same rating

Sep 15, 2009 | Protron PLTV3250 32 in. LCD Television

1 Answer

Tv wont turn on worked fine last night


If there is no power at all, then the problem is likely the power supply unit.
The PSU must be tested, then eventually replaced.

May 30, 2009 | Spectroniq PLTV3250 32 in. LCD TV

2 Answers

Protron pltv3250 32 in. lcd, no power, no lights


You will have to have the set checked by someone to confirm this,
but most likely there is a problem with the TVs internal power supply.

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2 Answers

Power button is green - no blinks / no picture / no sound


Unplug it from the wall, wait 2 minutes and plug it back in. if problem still exists, its probably the main pcb.

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3 Answers

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no sound, everything was working fine the night before. woke up the next morning, and turned the tv on, and there was no sound at all. nothing from the TV, DVD, and nothing from the Computer. Please help. curtisw_1999@yahoo.com.

Dec 26, 2007 | Protron PLTV-32 Television

1 Answer

PLTV-32 GOOD PICTURE, Static Sound


If it is under warranty, you would be better off the return it for an exchange as the main board will need to be replaced. this board is not cheap. Good Luck

Mar 21, 2007 | Protron PLTV-32 Television

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