Question about Mitsubishi WS-55807 TV

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Mitsubishi VS 50805/60805 blue/yellow shadows on screen

My 2000 Mitsubishi Projection TV has yellow and blue shadows on the screen-tried adjusting the convergence-did not fix-what is the problem-how expensive to repair?

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  • im cute Aug 26, 2008

    I have a 2005 DLP model and it has yellow shadows towards the middle left of the screen.

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Ok try turning the tv of for 40 minutes by the power point and back on. that way it will reset picture - and should go back to normal please let me now how this goes ((By a rating

Make sure you un plugged it by the power point for the 40 minutes
also make sure there is no speakers or anything magnetic within 60cm's of the tv this can also cause the picture to have strange colors in the screen - if that happens simple do the above

Posted on Sep 18, 2008

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I thought i might need a lamp for my mitsubishi tv--model VS 60607 when my tv is fuzzy when turned on.should i simply replace the lamp or is there something else i should try? thank you!


This TV is a rear projection television and does not have a lamp. It has three CRT color guns (Red, Blue, and Green). You have a convergence issue (the red, blue and green color guns aren't aligned properly) and it doesn't sound like a very big one. You should be able to adjust this through the CONVERGENCE Menu in ADVANCED SETTINGS.
More details can be found in your manual, here. The model number isn't exactly the same but I'm sure the process is identical or really close. The other option would be a bad IC (integrated circuit) for the convergence control. This is unlikely unless your picture looks something like this: captainhawk1_15.jpg

May 29, 2011 | Mitsubishi VS-60607 TV

1 Answer

I have a mitsubishi vs 45609 with what appears to be a convergence problem. Using the menu convergence settings everything is correct. So it appears that the color guns are out of allignment but I'm not...


Projection TV sets have two very common problems. One is convergence ( 3D/Warped video) the other is CRT fluid ( Dull Video). Here are more details and solutions for both. Repair kits with instructions are also avail from www.TvRepairKits.com

Common Problem #1) Convergence has gone out

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 pics of convergence problems.


7859b01.jpg

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69189a5.pngSOLUTION #1

For more more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Common Problem #2) CRT Fluid is Cloudy

Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.

Picture of a set that needs the fluid changed.

578ba6c.jpg
TV set after fluid change

65af323.jpg

69189a5.pngSOLUTION

You 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

Mar 27, 2011 | Mitsubishi VS-45609 TV

1 Answer

The picture is clear but every thing has a blue shadow effect and all writing has the shadow about 2" under it.


Hi:
Your problem is the blue convergence IC has failed, there are two convergence IC's in this unit and I recommend you have both replaced because if one has failed the other is not far behind, better to do preventive measures now then later. One IC controls the Blue and the other controls the Red and Green convergence.

Jun 03, 2010 | Mitsubishi VS-45609 TV

1 Answer

Hey I have a mitsubishi vs-80803 i have picture but it is a bit bowed on the right side and bottom of picture (black curvature space showing no colors or picture) maybe the convergence needs to be reset?...


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 or bowed
*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

Feb 05, 2010 | Mitsubishi VS-80803 TV

1 Answer

I have a Mitsubishi vs-4543 tv that when powered


check the power supply section.. probably the electronic component got problem.

Jun 04, 2009 | Mitsubishi VS-4544 45" TV

1 Answer

Convergence problem


YES YOU CAN DO IT MANUALLY WITH THE SCR,IF IT WERE ME ID TRY DOING IT.THE FRONT SPEAKER GRILL COMES OFF,YOU CAN GO FROM THEREEWS,BUT YOU MAY SCREW IT UP MORE THAN BEFORE

May 21, 2009 | Mitsubishi VS-45609 TV

1 Answer

Jumping screen on a mitsubishi vs-55707


check the high voltage leads on the multiplier flyback transformer for leakage

Nov 17, 2008 | Mitsubishi VS-55707 TV

1 Answer

IM HAVING A SLIGHT PROBLEM


You need service. Sounds like the convergence is out of adjustment. As the picture is formed by a tri- gun arrangement (one for each colour), if any of them is not correctly aligned, you will see shadows on any sharp line like text, or blurring on a picture. The shadow or blurring will often be one colour i e. red, blue or green.

Mar 27, 2008 | Mitsubishi VS-45609 TV

1 Answer

Mitsubishi convergence Problem


You only have 3 colors Red, Blue, and Green. No black or yellow. I would say look for self test diagnosic on here or other sites.

Jan 13, 2008 | Mitsubishi VS-60607 TV

1 Answer

Problems with a Mitsubishi Big Screen


Where did you adjust the red and blue?................Did you remove the speaker grill cover and the access panel to get to
the screen control adjust? Do not adjust focus..........make
sure you turn down ( CCW ) the red screen control a little....
is that any better...........?...................T.

Dec 03, 2007 | Standard (CRT) Televisions

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