Question about Mitsubishi WT-46809 46" Rear Projection Television

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Convergence problem in the screen botton i try whith the convergence advance menu but still having the problem.help me please

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Replace STK ICs 2 of them STK392-570 Mats has them they big black ICs will have PN# on them.
1-800-628-1118

Posted on Oct 02, 2010

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1 Answer

How do you access the convergence calibration menu on a RCA P52926 Rear Projection TV


Hello
To access the convergence calibration:

Press the MENU button on the remote.

2. Press 3 to select the Screen option.

3. Press 4 to select the Adjust Projection TV option.

4. Press 4 to select the Advanced Convergence option (the
Advanced Convergence screen appears).

The green pattern is fixed. The red and blue patterns are adjusted to

the green pattern. The Red Convergence appears first by default.

5. Colored cross-hairs show the current adjustment position on the

grid. To move the cross-hairs to a different position, use the

CH+/- buttons on the remote to move the cross-hair highlight up

and down, and the VOL+/- buttons to move it right and left.

6. Use the arrow buttons to adjust the red pattern. Each press of

the arrow button makes a slight adjustment from the center of

the cross-hairs - you can press and hold the desired arrow

button to make a faster adjustment, and then make fine

adjustments with single presses of the arrow button.

7. Press the INFO button to switch to Blue convergence and follow

the steps above to adjust the blue pattern.

8. Press OK to exit. You will be asked if you want to save the
adjustments

Yes Saves adjustments.

No Returns to the Advanced Convergence screen allowing

further adjustments.
Clear Exits screen without making any changes

Note: Before you use the advanced convergence feature, you must
complete the previous steps to align the tubes

May 19, 2011 | RCA P52926 52" Rear Projection Television

1 Answer

I have problem whith ndouble picture


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

Feb 17, 2010 | Televison & Video

1 Answer

Blue shadow mitsu ws55511 tv


One of two problems here---either a convergence problem or something else.

A easy way for you to find out: go into the customer menu and select Convergence--then advanced (instructions will be on screen) if Blue is skewed and out of place and will not adjust you have a convergence problem.

If not that try to give me a better idea of what the screen looks like--this is a very good set--if it has a convergence problem I have start to finish instructions for that repair.

I will attach a photo of typical convergence problem for you to look at.

If this has helped you rate this solution as I do this here for free.

SD TECH


d7cd6ab.jpg

Dec 19, 2009 | Televison & Video

2 Answers

Warped picture = can't seem to adjust with advanced convergence menu


Ur convergence it dead.U know how to solder right?Tries this websites for the convergence kit.Tv Repair World.com,Shopjimmy.com,Ebay.com or Partstore.com

Sep 25, 2009 | Mitsubishi WS-65511 65" Rear Projection...

2 Answers

I'm having a problem with my Toshiba 57H81 Rear Projection TV where there is to much green in the picture. Adjusting the tint and colors only helps some. I notice when I turn the TV off rather than a ...


Two things---first if you don't mind give me a vote here--I am rated on how many problems I fix

Second---with the original remote go into the customer menu and select Convergence---see if you can adjust the other problem that way---I can if that helps you email you the instructions for going to the tech menu to adjust convergence all over the screen and and saving those adjustments----if you find the convergence will NOT adjust in some area of the screen you may have a convergence problem.

I would appreciate a vote here for my help and if you need the directions for the advanced convergence let me have your email.


REGARDS, SD TECH

Sep 20, 2009 | Toshiba 57H81 57" Rear Projection...

1 Answer

Hi I have TV AKAI start projecting a red


rear projection tv can be crt or dlp, if crt, try to adjust red color using the customer convergence feature, you will find it in the customer menu usually under advance feature or video settings, some tvs will just give the convergence caption right on the menu listing. If this does not help then the tv might be in need of some convergence circuit repair, probably one of the power outs is damages and needs to be replaced. If it is a dlp if the red shade extends all over the screen or located in a certain area of the screen then i would have the tech check for light engine trouble, this is a common problem on some dlp systems.if i answered your question satisfactorily please leave your positive feed back. thanks

Aug 26, 2009 | Akai Televison & Video

1 Answer

Mitsubishi ws-65809 Convergence will not align correctly


You may also have a resistor burnt out for the convergence ICs.. They are all right in front of the ICs and will usually show browninsh if burnt up. If bad, replace the pair and maybe the ICs as well if they've failed again. If your new ICs fixed the lines so they'll move, then you may have problems with the centering magnets on the yokes of the crts. Dont move the yokes or magnets if you can help it, but look to see if some of the manufacturers glue broke free and let the magnet spin around the neck of the tube. If so, try to put it back where it was and then re-converge.

Dec 04, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Mistubishi Convergence/video display problem


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

Oct 26, 2008 | RCA P56923BL 56" Rear Projection...

1 Answer

Mitsubishi VS-60705


1. THE CONVERGENCE CAN BE RESET BY PRESSING "MENU 12596" TO ENTER THE CONV MISC. MENU THEN "8970" TO RESET.

Aug 21, 2007 | Mitsubishi VS-45605 50" Rear Projection...

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