Question about Toshiba TZ50V51 50" Rear Projection Television

1 Answer

No pic no sound

U turn it on the power light comes on with no pic or sound and after awhile it shuts itself off... This happened after a lightning storm

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Expert
  • 125 Answers

Sometime the overheated ic in the convergence section are the problem I have fix some

Posted on Aug 23, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

The tv shuts off by itself. I will turn it on..and after awhile, it just turns off by itself, and then after about a minute I can turn it on again and watch tv for awhile, and then it will do it again.


It seems that your unit has some sort of PSU fault, or a problem that is shutting down the Power Supply Unit, PSU. This happens so that no further damage, and possible fire will occur. The faulty component(s) are heating up, tripping the fault control, and shutting down, it cools down again,and will restart, then the process repeats, it will eventually fail fully.
You need to take the unit to a reputable service centre/man and ask for a firm "Quote" for the work to be done. It is that sound that gives it away, this is a typical switchmode Power Supply problem.

Mar 04, 2010 | Projection Televisions

1 Answer

I replaced the lamp bulbs and the TV worked fine for awhile but shut off after about three days of use. I unplugged it and waited awhile to plug it back in the timer light blinked for awhile and then went...


While it is suspicious happening so soon after lamp replacement, your main power supply may have failed. In earlier sets, these were problems that eventually happened.

Feb 15, 2010 | Mitsubishi WD-52725 52". Rear Projection...

1 Answer

Heard a pop, tv went off, then doesnt come back on


Your unit has some sort of PSU fault, or a problem that is shutting down the Power Supply Unit, PSU. This happens so that no further damage, and possible fire will occur. The sound is it starting up, shutting down, over and over.

You need to take the unit to a reputable service centre/man and ask for a firm "Quote" for the work to be done.

Jan 23, 2010 | Hitachi 50VF820 Projection TV

1 Answer

Mitsubishi WD-57734 TV Powers on, Have sound, No Pic, Shuts down!


Hi,if you hear constant clicking or trying to turn on it could be your ballast.But if tv is between 1 yr -2 yrs maybe its time to replace the lamp.This will be the part number you need 915P061010 you can find it in discount-merchant to get the Philips lamps that normally last 2-4 yrs.God bless. The price will be around $129.99 you can replace it your self just put the part number 915P061010 on youtube and you'll see instructions to replace lamp.

Sep 30, 2009 | Mitsubishi WD-57734 57" HDTV

1 Answer

How do I remove/install color wheel/balast on a samsung hl-p5063w


We just replaced our color wheel and it took about 2 hours.  We used this site because it was the only one that somewhat resembled our TV http://guides.fixyourdlp.com/samsung/bp96-01579a.php  Our TV had a loud humming noise and no picture.  We also had to replace the bulb.  Hope this helps.

Nov 18, 2008 | Samsung DLP HL-P4663W 46" Rear Projection...

2 Answers

TV won't turn on


There is a failure in the scan amplifiers, and or the power supply. This will require trouble shooting by an experienced TV tech who has access to the service manuals and know the set.

There are many components in the set that can cause this type of failure.

Did you not take an extended warranty???

This type of repair is not low in cost to have done.

Jerry G.

Jun 05, 2008 | Mitsubishi WD-62725 62" Rear Projection...

4 Answers

No pic


alright guys...blew a bulb....fixed that. still didint work...found out it was ballast...replaced that. tv worked for a month..all the sudden hdmi input didint work id plug in my playstation and screen would turn green and say "hdmi color has been corrupted" im thinking wtf? so a week later it works fine then just turns off in middle of watching espn... comes back on an hour later...only to turn off again...it just turns black for ten seconds then just turns off and the red and green lights blink at intervals of one second....replaced a bulb..not that, same problems.......when the tv comes on for the ten minutes before it quits working the pic and sound are great i just dnt get it...is it shorting out? color wheel bad? a fan?

May 24, 2008 | Toshiba 52HM95 52" HDTV Projection...

3 Answers

Toshiba 62hm14 TV turns on with no picture but has sound then green light blinks and it shuts off


This isn't gonna help you, but I have the same problem on my 62HM15A, think we have about the same tv, widescreen DLP,?

My TV does the same thing powers with a blining lite then powers off. First it powered on with sound no pic, then would shut down and power up again with pic and sound , now i gots a nothing just powering on and off until i shut the thing off manually.

thanks, just posted here in case some answers bipea's question and it relates to mine.

Jul 23, 2007 | Toshiba TheaterWide 62HM94 62" Rear...

1 Answer

Pioneer sd532hd5/kuxc/ca powers down on its own


Could be a few things.First check your sleep timer.Sounds like a fail safe mode that when the tvs left on accidentally it shuts itself down so it wont overheat and die prematurely.The last resort is to remove the circuit board and carefully inspect the solder joints near the power supply with a magnifying glass and a bright light.Then resolder those.

Nov 09, 2006 | Pioneer PRO-100 TV

Not finding what you are looking for?
Toshiba TZ50V51 50" Rear Projection Television Logo

Related Topics:

46 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

The Knight
The Knight

Level 3 Expert

68301 Answers

Are you a Toshiba Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...