Question about Toshiba Projection Televisions

1 Answer

Toshiba 50H71 Projection TV

TV is blurry but gets better when it has been on for awhile. Picture is still shaky with audio going off and on while the picture shakes.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,139 Answers

I would check the power supply and the tuner section. This sounds like the low voltage powers supply is going bad or that the tuner section might be going bad. Does the picture fade to snow? Also I would suggest that you let a TV Technician take a look at the TV to determine what is happening. Most likely it is the power supply.

Thank you,

I hope this helps,

Shuttle83

Posted on May 27, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Picture and color seem off. Words appear to be doubled abd blurry. We can't adjust the color because we cant read the words


If your TV looks 3D, warped, or distorted it likely has a convergenge problem.
If however it just looks dull, washed out, redish, greenish, or blueish or if it looks like objects on the screen have halos the fluid in the lens has soured.
You can search google for parts or you can get the parts with repair instructions from sites such as www.TvRepairKits.com

Mar 02, 2011 | Toshiba 50H71 50" Rear Projection...

1 Answer

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


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

May 06, 2010 | Toshiba 55H70 55" Rear Projection...

1 Answer

Blurry shaky pic


It sound like you have a leaky capacitor in your power supply, or video circuit, that is causing noise in the picture. I would have to refer you to a television technician in your area. This would seem like a simple repair. Leaky capacitors can become stable after they warm up.

I hope that I have provided the correct information that will assist you in the resolution of this issue. If you have any questions, please post back with a comment to this thread.
If I have helped you with your question and/or solved the problem, please take just a moment to rate this post. Thank you!

May 01, 2009 | Toshiba 50H81 50" Rear Projection...

1 Answer

My toshiba big screen tv is shaky and blurry


most likley your problems are on the hyper board in the set
it will sorta dance at the top and be shaking back and forth at a fast rate
it would require the hyper board being repaired or exchanged
you would most likley wont to locate a professional in your area to assist with this repair
average repair is 280 to 320 in my area

Jan 20, 2009 | Toshiba 57H81 57" 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...

2 Answers

Toshiba 50H71 projection tv


You need to replace both of the convergence ICs they are number STK392-110 you can get new replacement ICs at the following link and they provide free instalation instructions so you can do the repair yourself which tkes about 30 minutes to do and saves you about 400 dollars. heres the link.
http://servicemanuals.vstore.ca/

May 18, 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 model # 50h71 having problems with the picture, scattered, shaky


Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
http://www.hdtvoice.com/voice/showthread.php?t=28929
Or send to ptscorp.com
http://www.hdtvoice.com/voice/index.php?s=

good luck
please mark the post with a fixya

Feb 08, 2008 | Projection Televisions

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

134 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

68352 Answers

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

Answer questions

Manuals & User Guides

Loading...