Question about Toshiba 42H81 42" Rear Projection Television

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My Toshiba 43H71 43 in. Rear Projection tv. the picture seems to wiggle

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I have a similar Toshiba 42H83 that wiggles like crazy. It started two years ago and keeps getting worse. It first started at the top of the screen and later worked its way down and now the whole screen wiggles.

When I called support they said the part would be around $500 as it is soldered to the inside components and therefore cannot be easily switched out. No onsite technician can do a soldering repair so the TV would need to be brought in or shipped to them.

Considering the cost of the repair being just under half of what I paid for the new unit I did not pursue the repair further.

Posted on Dec 03, 2008

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Posted on Sep 11, 2008

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Hi, our toshiba rear projection tv will turn on but no picture. whats the problem? thanks


MODEL NUMBER 56H80 TOSHIBA PROJECTOIN TV,PICTURE IS NOT COMING AT ALL

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Feb 04, 2011 | Toshiba 57H81 57" Rear Projection...

1 Answer

I recently picked up a Toshiba TN50V71 & am not sure where to start in troubleshooting it. There is no picture, & the led power light is steadily red.


Rear projection TV is made up of a TV, optical lens and a screen. So picture projection problems are from the small TV tube. Take off the back to reveal the TV and see what could be replaced?

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The tv seems really dark.57in theatrewide hd toshiba


Go into the tv menu and select the Preferences menu and set your picutre preference from Theater to Normal. The TV is currently in Theater mode, wich is for viewing with no lights on in the room. Switching it to normal lightens the pictue a lot.

May 27, 2009 | Toshiba 57H81 57" Rear Projection...

1 Answer

REd light blinking on my 50HX81 CRT TV- Toshiba,no


Check out the link below. Seems to be a power issue. Not sure if it is worth fixing.

http://www.justanswer.com/questions/1opaa-50hx81-tv-not-turn-power-button

Mar 07, 2009 | Toshiba 50HX81 50" Rear Projection...

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Toshiba 50H82 rear projection TV adjustment


The ser needs to be converged in the factory service mode

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Toshiba 65NH84


You might have burned out the red color crt. In projection TV's there are 3 CRT's (one for blue one for red, and one for green). If you have the other 2 colors but no red I would assume this is your problem. You should be able to get it fixed for around $150.

Jan 13, 2008 | Toshiba 65HX81 65" Rear Projection...

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Picture goes to static and reappears


sounds like the board has bad soldering connections on it.

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1 Answer

Strange screen picture


http://www.digitalhome.ca/forum/showpost.php?p=564268&postcount=220
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Feb 08, 2007 | Toshiba 42H81 42" Rear Projection...

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