Question about Toshiba 43A10 43" Rear Projection Television

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Toshiba 43A10 projection television

I have a toshiba 43A10 projection tv, I can no longer line up the convergance as well as before, red and blue still off now matter how much I try to line up, lower portion of screen image cutoff and as tv warms up screen image moves lower, also red and blue moves more out of alinement, almost looks like a 3d comic book that you would have to wear the 3d glasses to see, I'm trying to decide wether to repair it or trash it. Thank you

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

Posted on Dec 05, 2007

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Posted on Jan 02, 2017

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1 Answer

Toshiba 43VJ22P, the colours blue and red go in double vision, tried convergence didn't work. can you help please?


You will need to replace the Convergence ICs ,they are Big Black ICs and will have part number on them. Example STK392-110
Mats Electronics has Parts 1-800-628-1118

Jun 30, 2011 | Toshiba 43A10 43" Rear Projection...

1 Answer

Convergence


did u do a repair in recent days
by replacing the convergence ICs?

Jun 18, 2008 | Toshiba 43A10 43" Rear Projection...

1 Answer

Picture appears to be 3d


Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.
This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....
•Screen looks 3D
•Colors don't line up
•One or more colors can't be adjusted when using the convergence menu.
•Screen is bowed or warped.
•TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.

Here are some photos of convergence problems


a56fe79.jpg

6d0da0b.jpg

fcabb43.pngCONVERGENCE SOLUTION

You can see some more examples and find a fix using this link on Fixya - CLICK HERE

Jun 25, 2010 | Toshiba 43A10 43" Rear Projection...

1 Answer

Blue shades on left side of the screen


Hello seems like u have a convergence problem if the colour red /blue /green around the outside of people or objects in one of these colours the convergance chip will need replacing but u can also check in your menu to see if this can b ajusted by remote only sometimes .

Apr 11, 2010 | Toshiba 43A10 43" Rear Projection...

1 Answer

It's like watching 3d. the color at the bottom is red and blue and doubled


Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

This is a very common failure on these projection sets and a fairly simple DIY fix. All projeciton sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....
  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.
Here are some photos of convergence problems.

42d3683.jpg

7859b01.jpg

e87380c.jpg
Here is a quick test....

Using your original remote go-to the settings menu then goto the convergence section.

Try to adjust the red and then the blue convergence.

You should be able to move RED and BLUE in all directions - up, down, left, and right. And you should be able to get the grid straight.

If you can't move them in all directions or cant move them far enough your convergence chips are bad and should be replaced. This is a common problem.

Note: If you TV has as flash focus or magic focus button only try pressing the button. If it fails to fix the convergence your need to fix it. See below for a fix

69189a5.pngCONVERGENCE SOLUTION

You will need to replace the convergence chips and possibly some convergence resistors and pico fuses.
This is a a fairly easy DIY job if you are handy and can follow directions. You can get complete repair kits from TvRepairKits.com or click here. They have put together DIY repair kits that include the OEM parts and step by step photo instructions for each repair. If you are not handy or can't follow directions we would suggest calling a shop.

Feb 01, 2010 | Toshiba 43A10 43" Rear Projection...

2 Answers

Have a model 43A10 toshiba tv, has a purple color at very bottom of screen about inch tall. When i go into the menu, looks like writing is not lined up on the lower options of the menu. and partly up...


you either have a color purity problem or a convergence problem. purity can be effected by electro magnets in power supplys of audio amps and subwoofers too close to the tv

Convergence is the ability of the red green blue to drop on top of each other. can usally be adjusted via remote control. Please claify and repost.

Apr 03, 2009 | Toshiba 43A10 43" Rear Projection...

1 Answer

Toshiba Rear Projection TV


In the videomenu theres an option called convergence. you can shift blue and red color arround the green on, hopefully solving you're problem.

Good Luck

Jul 20, 2008 | Toshiba 43A10 43" Rear Projection...

1 Answer

Convergence


bad convergence amp ics
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Dec 19, 2007 | Toshiba 43A10 43" Rear Projection...

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