Convergence problem My Sony 61" has an automatic or manual convergence feature that can be done from the front control panel. It shows 3 cross hairs one for each color projector. I have full control over the Red and Blue, but no control over the Green. I believe this is normal but the Green crosshair is at its lower limits and the other two can not be adjusted far enough down to create the single white crosshair for correct adjustment. Any ideas as to what may be wrong with the Green projector adjustment. All projectors are secure and unit has not been moved or anything like that. There is also a curvature at the top of the screen, looks like a smile.

Anonymous Feb 11, 2008

Same problem only the "smile" is worst on the bottom for me.
werunthis Jul 22, 2008

i can't figure out how to set the convergence from remote. Where do you go to do this?

1 Answer

Bill Heronemus

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308 Answers

As long as you still have your On Screen Display coming up with channel information, it is likely your problem lies in the convergence IC's and possibly a couple of fuses that supply power to the IC's as well. This is assuming that no one has gotten to the inside convergence board and messed with those settings.

Posted on Jan 28, 2007

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

Hello
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Press the MENU button on the remote.

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4. Press 4 to select the Advanced Convergence option (the
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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

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

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I hav a RCA model D52W25 its 52" it has convergence problems dont know how to setup the color things can u help??

Click on the following link :

http://www.riddledtv.com/repair/RCA.html. Go to the following section

RCA 52" D52W25 ITC222

(2) (3) (4)
(5) Stretched Image at top and bottom edge very distorted. Reheat all the surface mount solder points on the Small Signal Board. Then realign the set including convergence menu. To enter service mode: power off the set for 10 sec, then hold down Vol- and Ch- buttons for 10 sec. See this link: Alignment Procedure (pdf)

Also download the Alignment procedure pdf file. Hope this will help you. Please let me know if the information was of any help to you or you need further assistance.

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Choosing Red Convergence would bring up a Yellow cross-hair in the middle of the screen. If the Convergence was not correct you would see separate Green and Red cross-hairs. Once they were perfectly aligned you would again see one Yellow cross-hair.

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May 15, 2011 • RCA Televison & Video

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Seeing doubles

there is an adjustment called convergence.the convergence setup generates a crosshatch.you need to adjust the red deflection.this is a common thing when the t.v gets moved.the crosshatch or convergence button is mostly on the front control panel.consult the manual for where it is.

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May 22, 2009 • Hitachi 61SDX01B 61" Rear Projection...

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Mitsubishi VS-50501A convergence problem. The image looks like a bow tie and the convergence will not align. This TV only has manual convergence. I already replace the STK391-020 ICs, it has 3 of them....

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. 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, Zenith, and others. You can get a convergenece repair kit wiith 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