Question about Mitsubishi WD73727 73" HDTV

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MITSUBISHI WD73727 73" HDTV

AFTER ABOUT 1-2 HOURS OF A GREAT PICTURE THE COLORS CHANGE TO MOSTLY BLUE & GREEN. DRIVING ME CRAZY

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  • runnersub4 Dec 29, 2007

    I have the same problem, had my 73" TV for 18 months. I believe the warrenty is only for 12 months, hope I can get this fixed...How much does a new light engine cost?

  • tff56 Aug 02, 2008

    After my tv has been on an hour or so the colors change to blue or flour pink. been going on about 2 weeks. Had the tv a little over 2 years. Has any one found a solution for this?

  • thom25 Oct 07, 2008

    my 73" hdtv screen turn green and purple. I have dish satellite. When it turns green and purple and I change to dvd mode, the dvd picture is green and purple. Could the problem be dish satellite or the tv? Dish has not solve the problem yet.

  • Polynyce May 10, 2009

    After about 1-2 hours of watching tv, the colors trun to mostly green very annoying how can i fix this or do I need a new tv

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The light engine has gone bad..contact mitsubishi consumer relations..all of these sets seem to be failing,,they can't keep enough of the engines working to replace them all

Posted on Nov 28, 2007

  • runnersub4 Apr 19, 2011

    I posted 3 years ago on this issue (runnersub4), didn't realize it until I read the post's. So it's been 3 years since I had my light engine replaced. Just wanted to add to the light engine with 3 lamp's and now it look's like the circuit board is shot.

    Shame on Mitsubishi for making a complete lemon of a TV!
    Thanks,
    runnersub4

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WD-52525 52 in. Rear Projection HDTV Television: my mitsubishi projection tv has a distorted pictur...


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

May 17, 2010 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Mitsubishi Medallion - The green convergence


The most likely cause is shorted convergence chips and possibly a few pico fuses.

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 a convergenece repair kit with 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 - 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

You can see some more examples and find a fix herebb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Apr 15, 2010 | Mitsubishi WS-55613 55" Rear Projection...

1 Answer

Audio is working, no picture


you have either a defcetive signal pwb, FMT pwb or light engine. Does the menus appear clear when you press menu?

May 20, 2009 | Mitsubishi WD-62725 62" Rear Projection...

1 Answer

Green flashing crazy patterns all over


It may seem obvious, but have you may want to double-check all the connectors to make sure that none are loose?

May 15, 2009 | JVC HD-56FB97 HDTV

1 Answer

HPC LCD keeps changing colors


you need to replace the processor, but that wont help much cause it will work great for a month then **** out again.

You need a new t.v my friend. the most solid manufactured are Sharp. the best picture is Sony :)

your welcome

May 02, 2009 | JVC LT-37X776 37 in. LCD HDTV

1 Answer

Toshiba 50h81 2001 rear projection hdtv ONLY SHOWS GREEN! PLEASE HELP!


The most likely cause is shorted convergence chips and possibly a few pico fuses.

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,Pioneer2_bing.gif Hitachi,Mitsubishi,Zenith and others.
You can get a convergenece repair kit with 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 - 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

You can see some more examples and find a fix herebb0cf99.png http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Aug 11, 2008 | Toshiba 50H81 50" Rear Projection...

1 Answer

Yellow haze


The blue filter is burnt out. A very common problem in Zenith DLPs. There are 3 color filters, 1 blue (a pinkish color), 1 green (a grayish brown) and 1 red (it is red) they give you your colors for you picture. This is a simple fix.

Mar 23, 2008 | Zenith E44W46LCD 44" Rear Projection...

1 Answer

Yellow Haze Center Screen


The blue filter is burnt out. A very common problem in Zenith DLPs. There are 3 color filters, 1 blue (a pinkish color), 1 green (a grayish brown) and 1 red (it is red) they give you your colors for you picture. This is a simple fix.

Mar 19, 2008 | Zenith E44W46LCD 44" Rear Projection...

1 Answer

Everything in picture on television are green


The basic colors in the TV is RGB & each color has a diff amplitude & frequenc. It seems that the IC controlling the RED & BLUE has lost some of it's capabilities due to lower voltage supplied/regulated by the chip, which generally happens after quite long period of usage. However this seems an inherent fault with visio & most of the early sets do not have this problem sorted out at the manufacturing level & is a problem for most of TV's which are unpredictable & could occur in a month or year. If still under warranty, pressurize your dealer/distributor/service center to sort it pronto or ........... face the consequence..........sodeep

Sep 23, 2007 | Televison & Video

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