Question about Toshiba 43A10 43" Rear Projection Television

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Hi i have a toshiba 43v7da television which ive inherited it is quite a clear picture but seems the red is taking over giving odd colours. Also unless you are looking straight on it gets dark and hard to see is this normal? any help greatly appreciated cheers Boe

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

premtech
  • 934 Answers

SOURCE: Toshiba 52hm84

It's either signal board or light engine and unless you're really pretty good at electronics neither one is something you should tackle. I do have the service manual for this unit and I would be glad to send it.. Just drop me an email premtech@willapabay.org and make sure you include the model number as well as what it is you need.. I get almost 650 emails a day so it's really hard to remember who's email goes with what problem. :) Good Luck Bill

Posted on Jun 11, 2007

ginko
  • 19396 Answers

SOURCE: Toshiba 52HMX95 DLP has weird gray think line

DLP TVs work projecting light throught a tube covered with mirrors, called the light tunnel.

The gray shadow it is something in the middle of the light tunnel, probably a mirror that has gone out of place when you moved the TV.

Posted on Sep 02, 2008

  • 12 Answers

SOURCE: 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.

Posted on Jun 13, 2009

Ecollier2012
  • 3459 Answers

SOURCE: My Toshiba 50H82 Television takes about 30 minutes to clear up.

Projection TV sets have two very common problems listed below.

Problem #1) Convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Posted on May 07, 2010

  • 1 Answer

SOURCE: hi there ive got a toshiba 43vj13p very blue picture

Hello, you can then buy a replacement lamp or lamps Toshiba 43VJ13P? Thank you

Posted on May 07, 2010

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Hope is might help , if the others colours red and green are showing on the screen then resetting the grey scale as per service manual might clear the problem , but if one colour is missing then voltage cheek,s of the cathode voltage on the tube might give a clue to the fault a possibity might be a fault in the tube. regards Derrick.

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This unit has not only problems with the convergence amps but the digital convergence board as well - this is one I would clearly recommend you take in for servicing as opposed to trying the repair yourself... It could be either that's faulty and some elaborate testing with a scope will confirm the failure.
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