Question about Mitsubishi WT-42311 42" Rear Projection Television

3 Answers

Blue and yellow shadows on Mitsubishi TV rear projection WT-42311

I have a problem with blue and yellow shadows on the left half of the screen. I have looked at the convergence screen and the left half of the grid I can see blue lines extremely off center and angled. Right side is fine.

Posted by on

3 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 790 Answers

Resolder the convergence correction IC! That is STK IC attach in aluminum heatsink!

Posted on May 07, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

What are ICs? and where are they located

Posted on Apr 09, 2008

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 90 Answers

Resolder and/or replace the conv ICs.

Posted on Feb 07, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Mitsubishi ws-48311 blue and yellow shadows


I would suggest you go into the menu and select convergence and then advanced convergence (set will display on screen instructions) and call up the grid of lines by doing that---the grid of lines you see should all be yellow---if you see red or blue lines out of position try with the Mitsubishi remote to adjust them.

If they will not adjust the set needs the convergence circuit repaired.

For many if this is the issue it can be a do it yourself repair--I have complete instructions for this repair in this set---start to finish.

Look first to see if this is your problem.

SD TECH


4_22_2012_2_15_24_pm.jpg


4_22_2012_2_16_14_pm.jpg

Apr 22, 2012 | Mitsubishi WT-42311 42" Rear Projection...

1 Answer

No red color on screen


there are three basic color controlled by electronic circuit, in picture tube gun,one of them not working properly.needs detail analysis

Dec 04, 2011 | Mitsubishi WT-42311 42" Rear Projection...

1 Answer

Red shadows


Most likely it is a convergence issue. Have u tried to converge red and Blue?

Mar 18, 2011 | Mitsubishi WT-42311 42" Rear Projection...

1 Answer

Mitsubishi WT-42311. Green tinted screen, now won't stay on.


Yes,the 2 STK convergence ICS and some or all the resistors,the pico fuse are dead.U know soldering,have the soldering tools,and solders right?Tries websites like Tvrepairworld.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.The shop will cost u $300-350 for the parts,and labors.

May 13, 2010 | Mitsubishi WT-42311 42" Rear Projection...

1 Answer

Mitsubishi tv model wt-42311, error code 2-2. what can i do?


2,2 IS short protection and 95% chance it means one of the two pico fuses that protect the convergence IC chips are bad.

This model uses two of the chips: STK-392-110 and you would have to pull the light box out to replace them safely (total parts cost will be under 30 dollars).

It involves getting at the chips and the fuses and replacing them: how much skill do you have?


SD TECH

Mar 25, 2010 | Mitsubishi WT-42311 42" Rear Projection...

1 Answer

I have a Mitsubishi WT-42311. Last week the


where you saw blue it sounds like your blue crt is shorting out could be just the video amp so
i would suggest you have a tech look at it for and estimate

Nov 24, 2009 | Mitsubishi WT-42311 42" Rear Projection...

1 Answer

I have a Mitsubishi HD 1080 42" and the pictures has a yellow shadow on the right side of the tv. also yellow and green shadows


Your television needs convergence adjusted. Seek your owners manual to do this.
If you need help locating it, let me know.

Jan 19, 2009 | Mitsubishi WT-42311 42" Rear Projection...

2 Answers

Alinements of the color's


is wt-42311 your model number? let me know cause if it is let me know I have a link I can post where you can purchase a service manual and they have free online tech support to help you and the tech will be able to let you know what parts you need to fix your tv they also sell parts

Apr 09, 2008 | Mitsubishi WT-42311 42" Rear Projection...

1 Answer

Mitsubishi WT-42311 hd tv has "pulsating" problem


A Mits qualified tech and/or warranty repair facility near you should be consulted.Involve Mits in the repair loop for accurate info.

Sep 26, 2007 | Mitsubishi WT-42311 42" Rear Projection...

Not finding what you are looking for?
Mitsubishi WT-42311 42" Rear Projection Television Logo

249 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

68153 Answers

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

Answer questions

Manuals & User Guides

Loading...