Question about Protron PLTV-26 26 in. HD-Ready LCD Television

1 Answer

TV blank, sound okay, picture comes for half a second while switching channels

2.5 year old Protron LCD HD-ready TV went blank. Power light is on, sound is okay but no picture on screen (black / blank screen). Only while switching the channels, screen lights up with perfect pictures for half a second while switching channels. Channel no. & controls etc light up along with the picture only in that half second while switching channels. Took it to the repair shop and they couldn't figure out the problem. Please help!!

Posted by on

  • 1 more comment 
  • debhfitz Jul 14, 2008

    same problem...black picture...sound ok... may get picture for 1/2 second if channell key is held dow,

  • robinrx Jul 21, 2008

    Same thing, exactly. I disconnected the TV from the digital cable signal, carried it to another room and hooked it up there. Still no luck.

    Sounds like we are all out of luck. Tried to save a little money?

  • lashawn1629 Aug 09, 2008

    Having the same exact problem. Although my screen did black out from time to time before it just actually quit. I just thought it was because my two yr. daughter was playing with the remote at the time.

×

1 Answer

I am a technician and i too have this issue. if any of you can get a schematic and service notes, send them to trae3@live .com and i WILL find the problem and report to each of you. i cant get any help from sears all i need is to speak with a technician who actually works on these things, get the paperwork and then i am sure it is a matter of a module swap. any info will help us!

Posted on Aug 13, 2008

  • Meg Kim Jan 03, 2011

    I, too, have this same issue......keep me posted too, please...meg12309@yahoo.com

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a philips 37" flat screen TV, when I switch


hi,
There is problem with the back light of your tv. In LCD tvs CCFL are used as back light to give light to independant pixels. CCLF lamps required high voltage to light. This high voltage is provided by the inverter board inside ths tv. If any one of the chopper transformer (high voltage transformer) have some problem then the inverter will shuts off itself preventing damges to the power supply.

You have to check the 24V from the power supply. If its ok the you have to check the inverter board.if avilabe replace the same. if you are not able to do the same i will prefer to consult some one experienced in it. Back light inverter board will look like one in the picture.
ajin_g_25.jpg

ok

Aug 03, 2011 | Philips 37PF5321 37 in. HD-Ready LCD...

1 Answer

Protron PLTV-6 television. Has audio, shows picture very briefly when changing channels, then blank


The tv have a long board call the LCD inverter board.This long LCD inverter board is dead.This long LCD inverter board job is to help the LCD screen panel to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy a long LCD inverter board for the replacement.

Oct 18, 2010 | Protron PLTV-26 26 in. HD-Ready LCD...

1 Answer

Trying to find a port for sound input on Philips DVI LCD TV.


If it is two-channel sound, the 'line' inputs should be color-coded as red (right) and white (left).

Feb 22, 2009 | Philips 23PF5320 23 in. HD-Ready LCD...

1 Answer

PROTRON 26 TWO YEARS OLD


Symptoms of a Defective or dying Power supplies on LCD TVs.
1. Light(s) on the front panel are behaving not normal example, blinking, amber color or not steady, fainting, etc.
2. TV not turning ON properly.
3. TV turns OFF by itself.
4. Needs to be unplug to many times to make it work.
5. Humming or high pitch noise heard through speakers or at the back of the TV.

I repair these power supplies. Write to jah2mil@hotmail.com

Jan 20, 2009 | Protron PLTV-26 26 in. HD-Ready LCD...

1 Answer

Protron 26' t.v


Symptoms of a Defective or dying Power supplies on LCD TVs.
1. Light(s) on the front panel are behaving not normal example, blinking, amber color or
not steady, fainting, etc.
2. TV not turning ON properly.
3. TV turns OFF by itself.
4. Needs to be unplug to many times to make it work.
5. Humming or high pitch noise heard through speakers or at the back of the TV.

I repair these power supplies. Write to jah2mil@hotmail.com if you require further assistance.

Dec 30, 2008 | Protron PLTV-26 26 in. HD-Ready LCD...

1 Answer

Hisense 42inch lcd tv


It sounds like it's the inverter panel which lites the lcd back light.
If it's under warranty, try to replace it, or take it in for svc.

Dec 23, 2007 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

2 Answers

No picture on screen


MYGR8-YOU HAVE TO LIST BRAND NAME AND MODEL #. JOE TV

Nov 30, 2007 | Televison & Video

1 Answer

Sva-usa vr30


I've experienced the same problem with my VR-30 and what worked for me was I actually unplugged the power from the TV, waited about twenty seconds and then reconnected and when I turned it back on it worked fine. I've had my tv for about 2 1/2 years and I've had to do this probably a half dozen times so I've gotten used to it. Hope it works for you too.

Apr 02, 2007 | SVA-USA VR30 30 in. HD-Ready LCD...

Not finding what you are looking for?
Protron PLTV-26 26 in. HD-Ready LCD Television Logo

Related Topics:

347 people viewed this question

Ask a Question

Usually answered in minutes!

Top Protron Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69708 Answers

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

Cindy Wells

Level 3 Expert

4801 Answers

Are you a Protron Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...