Question about Hitachi 43FDX20B 43" Rear Projection Television

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Color distortion color are off, will see layer of color

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  • Anonymous Apr 15, 2009

    all colors are off not the shade they should be.

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Hi, could use a little more info, if your seeing red, blue, or green colors overlapping the image then your convergence IC`s have failed, if thats not what it`s doing please reply with more info about the symptom, video-tek

Posted on Feb 08, 2009

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What part fails to make distorted or wrong colors and over all dimmer picture on a DLP TV?


You are correct that oit is the color wheel. I wcannot give you a part number at this time because you have not supplied the model number of the set. I hope this helps.

Mar 08, 2016 | Samsung Projection Televisions

1 Answer

Lines going through it and is very distorted


Search Results

    Troubleshooting Distorted Pictures - Stereo & Video Repair ...

    www.stereoandvideorepairco.com/.../DistortedPictureTroubleshooting.ht...
    Usually, this occurs on CRT projection TV's, and occasionally on CRT ... Dark, light, or colored bars can be seen rising slowly through the picture, ... Known as "hum bars" or "common-mode noise," these result from AC power line hum coming ...

    Flat Screen TV Has Lines Going Through Screen - Possible ...

    removeandreplace.com/.../flat-screen-tv-has-lines-going-through-screen-...
    Jun 17, 2015 - Flat Screen TV Has Lines Going Through Screen - Possible Bad ...inch LCD TV which is showing lines (vertically) and getting extremely hot. ..... If you leave the projection TV on for a certain amount of time does it ..... If so the plasma gas is most likely causing the screen to become distorted or color issues.

    Distorted Colors in an LCD Projector ' Business ...

    yourbusiness.azcentral.com/distorted-colors-lcd-projector-8597.html

Feb 08, 2016 | Projection Televisions

1 Answer

The color is distorted and the picture blinks. I've replaced the lamp twice before and i don't think this is a lamp problem.


color distortion (bleeding colors, or overwhelming of one color)on these tv's is commonly the optical engine. that might make it unecinomical to repair

Mar 27, 2010 | Toshiba 52HM95 52" HDTV Projection...

1 Answer

Hi, the colors are double layered of green and purple and the image on the screen is arched


This is a common problem. Its called a convergence failure.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3D
  • Colors wont align
  • Video may look distorted
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

You can see some examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Dec 07, 2009 | Sony Projection Televisions

1 Answer

Humming from back of tv, color distortion


sounds like the color wheel. Do you have a DLP TV?

Apr 22, 2009 | Projection Televisions

1 Answer

Mitsubishi VS-45609 Blue layer is distorted and seperated


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. 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, Zenith, and others. You can get a convergenece repair kit wiith instructions from the links below.

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

Problem #1) Convergence

Yours may have one or more of the following symptoms
  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted or warped
  • No Audio/Video - makes a chirping sound.
Problem #2

Another common problem is dull or washed out video.
Your TV may have one or more of the following symptoms....
  • Dull looking picture
  • White looking picture
  • Halos around objects
  • Red/Orange looking picture

You can see some more examples and find a fix here
bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Dec 30, 2008 | Toshiba 55H70 55" Rear Projection...

1 Answer

Color distortion and arched picture


It is problem of failure of convergence ICs or related circuit. Please confirm model number of your TV that is Sony KP-57WS500 to help you out.
It would be nice if you could past TV snap shot here for easy understanding.
Thank you.

Oct 02, 2008 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Hitachi Mo# 53uwx10ba double image


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...

Problem #1) Convergence

Yours may have one or more of the following symptoms...

*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

Sep 07, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Sony KP-53XBR35 TV Concave top & Bottom in wide screen, along with color distortion around sides


thats usually a convergence IC failure, Are you able to move the red and blue colors in the convergence adjustment menu?

Jul 14, 2008 | Projection Televisions

1 Answer

The color on the top left hand corner of my tv is distorted kind of looks like the color flapped down over itself


you should keep away your crt from magnetic field. You can use strong magnetic field to pull out the color distortion

Mar 22, 2008 | Projection Televisions

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