Question about Toshiba 55H70 55" Rear Projection Television

1 Answer

When watching our Toshiba 50H71 it just turns off then back on.

When watching our Toshiba 50H71 Projection television, it just turns off then back on. Why and how do we solve this problem?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 160 Answers

The power supply will need to be repaired. This is with any tv that turns itself off and then back on.

Posted on May 06, 2010

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

Repair inner screen on my 50h71 toshiba


Remove the lower speaker panel. Then you will see a series of screws along the bottom edge of the screen frame. remove those screws and then grasp the screen frame and slide it up slightly to disengage the upper clips then lift the screen assembly away enough to unplug the wire and then the screens can be accessed.

Jul 18, 2010 | Toshiba 50H81 50" Rear Projection...

1 Answer

Double image in 2 colors one color red ofset above and at about 30 degree angle


The convergence needs to be repaired. The 50H71 convergence kit works in your model as well. You can get the kit at the following link which contains the parts and instructions.
http://servicemanuals.vstore.ca/product_info.php/pName/toshiba-50h71--50h81-convergence-repair-kit/cName/convergence-repair-kits

Jul 11, 2009 | Toshiba 43HX71 43" Rear Projection...

1 Answer

Getting 2 images on top of each other on Toshiba 50H71


How To Enter Service Menu is what you need to know and replace both of your STKs these ic chips control convergence.If they are STK392-110s use STK392-180s better ics.

Dec 18, 2008 | Toshiba 50H71 50" Rear Projection...

1 Answer

Toshiba 50H71


you need to replace both the convergence ICs they are STK392-110 you can get new replacement ICs at the following link and they will provide free instalation instructions with pictures so you can do the repair yourself. Heres the link.
http://servicemanuals.vstore.ca/

May 29, 2008 | Toshiba 50H71 50" Rear Projection...

1 Answer

Red picture toshiba model 50h71


try to turn down the screen control and see how the tv reacts.

Apr 10, 2008 | Toshiba 50H71 50" Rear Projection...

1 Answer

Toshiba 50H71 50 in. Rear... Problem


set most likely has bad convergence ics J.D.W.

Mar 26, 2008 | Toshiba 50H71 50" Rear Projection...

1 Answer

TV KEEPS SHUTTING OFF


It may be solder related, but it may be something such as aleaky diode causing secondary voltages to increase thereby shutting down your set for protective measures. I would recomend getting a service manual and some free support to help you diagnose this. You can get both at the following link.
http://servicemanuals.vstore.ca/

Mar 19, 2008 | Toshiba 50H71 50" Rear Projection...

1 Answer

Toshiba Tv 50H71


This is like so many sets I have seen here. This problem has to do with the shutdown circuit turning the set off to protect it. As has been said many times this is a problem with the HV section which inclused the deflection, convergence, and horizontal output. These sections can not be repaired by someone who does not have electronics experience. I would suggest that you take this telvision to a repair shop in your area.

Sep 10, 2007 | Toshiba 50H71 50" Rear Projection...

Not finding what you are looking for?
Toshiba 55H70 55" Rear Projection Television Logo

Related Topics:

124 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73691 Answers

Jaime Hernandez

Level 3 Expert

2315 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

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

Answer questions

Manuals & User Guides

Loading...