Question about Toshiba 50H82 50" Rear Projection Television

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Wavy distortion of the pictures

Two weeks ago, we noticed the upper part of the pictures to have slight wavy distortions. It has worsened now to almost half of the size of the pictures. What is up? Can this be repaired? Estimated cost? The sent is about 6 years old. Thaks. James

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Hello!

That can be repaired, the vertical and the horizontal that regulate the voltage towards the projection maybe lessen or fulty. you can let the service man/service center repair this. these not much cost you, that is very cheap part and a minimum labor cost.

melnavz

Posted on Mar 17, 2008

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Where can I find a guide for my enzer TV ?


There are many types of distortion. Each with its own cause. Please describe the type of distortion. Are there vertical lines? Are the images wavy? Are they off-color? Are they blurry? A better description will yeild a better response.

Dec 16, 2014 | Projection Televisions

1 Answer

Wavy colored line at upper right corner of set seems like something is pushing from top left and distorting picture from that direction.


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

Apr 13, 2010 | Hitachi 51F500 51" Rear Projection...

1 Answer

Picture and lettering are double and wavy


the DPTV305 - DPTV345 convergence repair kit at the following link should repair that issue. The kit includes the replacement parts and a CD with detailed repair instructions.
http://www.tvrepairworld.com/

Jul 18, 2009 | Projection Televisions

1 Answer

Pixelation at times colour distortion wavy lines any direction


what brand is this tv and what technology (plasma?)
To me this is plasma problem and maybe samsung brand. a posible adjustment can be done.

Apr 14, 2009 | Projection Televisions

2 Answers

Picture distortion


I have a vs 8087 good working condition

$700 you pick up Chicago area

scott_kehoe@sbcglobal.net

Jan 11, 2009 | Mitsubishi VS-8087 80" Rear Projection...

1 Answer

Distorted pict. w/ wavy circles


Projection sets have two very common problems.

The first common problem is 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

Dec 01, 2008 | Hitachi 53FDX20B 53" Rear Projection...

1 Answer

Screen is distorted and has wavy line across.


46" Samsung LCD, screen is distorted and has wavy lines across the screen.

Sep 26, 2008 | Samsung Projection Televisions

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