Question about Mitsubishi Projection Televisions

1 Answer

Green screen The TV was left on overnight and now the image projected is too yellow/green

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,806 Answers

There is a problem with the lamp

Posted on Nov 27, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Screen has green tint , tv was left on overnight and next morning screen was green and stayed that way , how do i fix this ?


Video processor could be locked up do to a small power surge, leave the set unpluged for 40Min, and it will reset back to normal, if it don't then you might have a CRT neck baord that shorted out on the green gun.

Aug 03, 2011 | Toshiba 57H81 57" Rear Projection...

1 Answer

Distorted picture


You have a convergence problem.On this model you can change the convergence amp board which has the convergence IC's on it making it an easy repair.

Oct 06, 2007 | Samsung HC-P4752W 47" Rear Projection...

1 Answer

Started see red and green in the tv picture and a funny looking line in upper left corner. words on screen are shaddowed with red and green


Replace both of your STK convergence ICs will have part number on them also ck pico fuses around ICs they will look green or yellow like resistors, but are Fuses.STK392-110 example.

Sep 16, 2009 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Samsung HCN4727W Rear Projection TV, green screen, audio works


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,Akai2_bing.gif,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

Jul 10, 2009 | Samsung HL-R4667W Rear Projection...

1 Answer

Sony 43 inch rear projection tv, I have lined up the convergence but still seeing red and green around edge of the tv on the images, seems fine in the middle of the screen though.


Always start at the vary center of the screen with Green. Position Red over Green, then Blue over what now will look yellow. If all is perfect except the outside, you will need to adjust "Mid-Size" until the middle is just as far off as the outside lines. Then adjust the main "Size" adustments to match. Go very slow or you can make a mess of it.

Mar 06, 2009 | Sony KP-51HW40 51" Rear Projection...

2 Answers

Duall image and strong yellow and green at bottom of screen


you have bad connections on convergance ic solder them if that does not fix then replace them

Nov 03, 2007 | Toshiba 50HX70 50" Rear Projection...

1 Answer

Sony wega rear projection


Many Sony LCD projection TV's have a problem with optic block failures and your description is exactly what happens. Picture starts turning yellow or green and blotches of yellow or green. Many Sony model have an extended manufacture warranty on these optic blocks and if you get me the model and serial # of your unit I can provide more info.

Nov 13, 2006 | Sony Grand WEGA KDF-42WE655 42" Rear...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

31 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Projection Televisions Experts

matt martin
matt martin

Level 3 Expert

1191 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

68250 Answers

Are you a Mitsubishi Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...