Question about Toshiba TZ50V51 50" Rear Projection Television

1 Answer

Toshiba TZ50V51 - Power light flashes, tv won't turn on

Hi, I know this has been posted but so far I've not found a reason for this. If I unplug it it takes a bit longer for the solid red to start flashing. I don't know at present how long it flashes, it appears to be continuous.
I hear the power trip on but nothing other than the red flashing happens. Can this be the fuse people have mentioned (I wish!) or am I looking at an expensive repair?

Thanks!!

Jim

Posted by on

  • jpierce237 Jan 25, 2008

    Thanks Slinteriors,



    Unfortunately I can barely hold a soldering iron let alone repair a power supply. My reason for posting was mostly to determine the problem and potential repair cost. While the TV is hardly state of the art, it's got a good picture and the kids love it...hate to dump it without at least looking into the repair.



    Thanks again!



    Jim

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Toshiba Master
  • 8,617 Answers

It is hard to say Toshiba is one of the few manufactures that have good step by step procedures for diagnosing ad repairing your television. There is a manual called Toshiba power supply and shutdown circuit troubleshooting. This is a valuable asset to save hundreds of dollars on repair. You can get this manual at the following link it has your model covered in it for 10.99. It is on page 2 of the toshiba section bottom of page. They will even email it to you if you are interested in trying to repair your own set. Hope this helps here's the link.
http://servicemanuals.vstore.ca/

Posted on Jan 24, 2008

Ad

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.
Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

What's your problem? won't turn on..... yellow/orange light continually flashes three times...


Toshiba Regza 37in - 37HL17
TV will not turn on - Yellow power ind. Light blinks three times...
Fixed with a firmware update (hard to believe, but true). Search Google for a file named: 2007SEN069.zip (don't worry if the page you find it on doesn't mention the 37HL17 - it worked fine). Unzip the file, and copy the 3 folders and 3 files to the root of a small SD card. The SD card MUST be 2GB or less in size (I used a 1GB card), and it MUST be formatted with FAT-16 (not FAT-32). Mine was pre-formatted as FAT (FAT-16). The SD port is on the back of the TV behind a cover plate near the power cable. You do NOT need to remove the back cover of the TV, just the small cover plate (1 screw). UNPLUG the TV; remove the cover plate; insert the SD card (prepped as explained above); Plug in the TV; Watch the yellow lights blink, then turn blue, then go dark; UNPLUG the TV; remove the SD Card and replace the cover; Plug in the TV; Yellow lights will blink a few times (this is normal); when blinking stops, turn on the TV and you should be good to go. :-)
Pictures attached are from a Toshiba software upgrade bulletin I found online.
09adb97e-8925-4d59-b218-7443a6e64989.png 82ea33aa-2353-4e13-a5db-8be13ba85711.png

Aug 06, 2012 | Toshiba Regza 37HL17 37 in. LCD TV

5 Answers

Tv problem


Hi

Tell me the model no and brand name so that we can help u ya.

Turn off the tv for five minutes and then turn on.

thank you

Oct 09, 2008 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

Describe your WD-62725 62 in. Rear Projection HDTV-Ready Television Problem Green light is blinking the TV won't turn on. We've unplugged it and tried to push the reset button and the green light...


Hi,
If the led light flashes green continuously, the fault came from the DM power supply. The faulty parts there are the electrolytic capacitors. Let me know if your handy with electronics and I will assist you to fix it yourself.

Jdvillanueva

Sep 16, 2011 | Mitsubishi WD-62725 62" Rear Projection...

1 Answer

Toshiba TZ50V51 powering down...flashing led


Resolder all pins of Z801 on power suppy board.

If that didn't fix it post back.

Jun 17, 2009 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

Toshiba Rear Projection TV Problem


common problems on toshiba are the stk ic and it is not ease to replace them you will need a technician

Sep 15, 2008 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

Toshiba tz50v51 problem


Hi!

Seems that it's not a well-known problem, but I'm adding a link to the "troubleshooting" part of the manual - hope it will help!

Aug 09, 2017 | Toshiba 51H83 51" Rear Projection...

2 Answers

Intermitant failure with blinking light


Is your tv a Toshiba TZ50V51 ? If so, You can get the manual to trouble shoot your toshiba for 10.99 at the following link. It is called power supply and shutdown circuit trouble shooter. It covers your model number. It has step by step instructions to get your set up and running. It is located on the bottom of page 2 in the Toshiba section if your interested.They will also email it too you instantly, If you return to the site and leave your email address. This is a good manual. I have used it myself many times. Here is the link, If you're interested in it.
http://servicemanuals.vstore.ca/

Oct 20, 2007 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

Toshiba TZ50V51


Small dog or large==coincidental/unrelated to problem!General service includes some very precise soldering==requires chassis pull. One or more micro-fuses will be bad and STK IC's should be replaced.Alignment in servicer menu may be needed after repair completed.

Oct 03, 2007 | Mitsubishi WS-55807 TV

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

149 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75178 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jaime Hernandez

Level 3 Expert

2335 Answers

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

Answer questions

Manuals & User Guides

Loading...