Question about Toshiba TheaterWide 52HM94 52" Rear Projection HDTV

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No picture just sound. goes on then off - Toshiba TheaterWide 52HM94 52" Rear Projection HDTV

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What you have is a faulty power supply. This cost about 200 dollars to have repaired, but the price may vary, so I would shop around.

Posted on Mar 18, 2011

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TV turns on, hear sound but no picture. Bulb isn't coming on. TV goes off after about 2-3 minutes. Bulb was just replaced 5 months ago.


Need the model number of the set and also if any lights on the TV come on or blink when the picture goes out or not.

Feb 09, 2013 | Televison & Video

1 Answer

I have a sony kdf 50e-2000 the green light goes on then it goes to thr red blinking lamp light. I have no sound or picture. If I replace the lamp light will I get sound and a picture again?


Hi,
Yes, if you have not replaced the lamp since you purchased this TV.
Lamps usually last about 6000 hours.
I've seen lamps last much longer than 6000Hrs, it all depends on the usage.
Remove the lamp from the TV and do a visual inspection, see if there's a crack on the glass or the bulb.
If the TV is few years old then the Lamp may be bad.

For a new Lamp: 800 638-3328
https://www.encompassparts.com/
DO NOT BUY the lamp from ebay

Good luck to you.

Nour Sabre
www.tvservice.com

May 24, 2012 | Sony KDF-50E2000 50" HDTV

1 Answer

Picture goes blank and then comes back, it does it randomly but quite often. Other times it doesn't happen at all. There is no interruption in sound. Any idea what the problem is?


Is the sound affected too? Do you hear a clicking noise when the picture goes off? Is there a dull glow on the screen when the picture goes off? Sounds like a power supply/ inverter related fault but just to be sure.

Aug 18, 2010 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Dynex 32" tv picture goes black


If there is still about ? 24. Volts coming from the Power Board when it goes dark, it will be the Inverter board that needs replacing. If not, it is the Power Board that needs replacing. The Voltages should be written next to the sockets & plugs on the Power Board.

Jun 02, 2010 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

47in Phillips-tv picture goes black still has


Could be the signal board has a bad cap, in this case it sounds like you are getting intermitten power to the inverters....when the tv goes down and of course you have audio....Shine a flashlight on to screen and see if you have a picture...look carefully. If this is the case..you have the above problem!

Nov 23, 2009 | Televison & Video

1 Answer

Sony kv35s66: No picture, just sound and red blinking


This should be a quick fix. Try resoldering the vertical IC. This is a small flat IC attached to a heat sink with about 11 pins. It should be marked LA7837 or something similar. That should resolve the problem.

Keep us posted.
Dan

Sep 08, 2008 | Televison & Video

1 Answer

Picture/sound goes out after 10 minutes of TV use


Rear projection hdtv, most likely damaged tubes. Don't repair this by your self get a tv repair man to do it before you injure your self.

Jun 24, 2008 | Pioneer SD-582HD5 58" Rear Projection...

1 Answer

No picture yes sound


I was told that this problem could be the power board.

Jun 17, 2008 | Televison & Video

1 Answer

Same problem: picture goes out


Sounds like you need to replace the lamp. The owners manual should show you how to replace the lamp. You can order the lamp through Sony on their website. Good Luck

Jan 24, 2008 | Sony KDF-E55A20 55 in. LCD Television

4 Answers

TV Picture Goes Black


I had the same exact problem.
I removed the bulb and cleaned it. There is a small screen at the top of the bulb and it was covered with dust. Once it was cleaned I replaced the bulb and it solved the problem.
Thanks to those who posted the solutions

Jul 28, 2007 | Sony Grand WEGA KDF-60WF655 60" Rear...

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