Question about RCA P46921 46" Rear Projection Television

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RCA Projection TV model #p61926

Pictuure is not focused, tv screen curves the picture with half upside moon at the bottom and half moon at the top. Each indvidual in the picture has shadows (you can see the layout of the picture behind each figure in the tv) and each text on the tv gets curved so is the tv menu and this is happening on all the connections. Please help Picture sags inward at top and bottom and both sides

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  • clfitz Sep 29, 2008

    Same as described, curves up at bottom and down at top, with "shadows" of each individual color behind the picture elements.

    Now that I know what the problem is, how do I fix it, just replace the convergence board? Where do you get those?

  • ELIZBLR Apr 17, 2009

    THE PICTURE IS SAGING AT THE TOP LEFT HAND CORNER. ALMOST LIKE A DOUBLE PICTURE. THERE IS ALSO A LINE THROUGH THE MIDDLE OF THE SCREEN

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  • 208 Answers

The convergence circuit is your problem and most times with this model the convergence power supply bd. is the problem.

Posted on Feb 11, 2008

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Related Questions:

1 Answer

Green half moon at bottom of screen, then no picture or sound


likely a convergence problem which has gotten worse
5_14_2012_11_45_38_pm.jpg5_14_2012_11_46_34_pm.jpg

May 14, 2012 | Hitachi Televison & Video

1 Answer

Picture looks like it is warped at the bottom and top of the picture. Have picture, no problem there, just not a centered picture anymore. Looks like the top of a half moon on the top and botom.


This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....


  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.
Here are some images of convergence problems.


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69189a5.pngSOLUTION #1

For more more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Or goto the site www.TvRepairKits.com for the parts and instructions on how to fix it yourself.

Dec 28, 2010 | RCA HD52W59 HDTV Projection Television

1 Answer

My tv needs readjusted (color,focus,etc.)Is there an easy way to do so myself? i got a 1986 45'' RCA projection tv.it started of with just a blury spot across the top but after i messed with it the whole...


First pull back Look for screen and focus block you will have 3 controls ontop for focus and 3 controls below for adjusting screen drive to each Tube R/G/B
turn color off on Menu NOW try to Adjust the red,greenand blue screen drives as close asyou can to a Black and White picture then turn Color back on in Menu also adjust Focus for each Tube Be sure to Clean Top of Tube Lenses of dust&dirt Just in case Post me your Model and Chassis Number it will be on back of TV some RCA Focus&screen drive Block maybe in front of TV if so remove front bottom panel their you will see control box.

Nov 10, 2009 | Televison & Video

1 Answer

RCA P52755BA 52 inch tv looks 3D


You have a problem with convergence and all you may need to do is replace a fuse. Look up convergence for your tv model and hopefully you will get an answer as to where the fuse is located and how to replace it. Very common for RCA tv's

Aug 30, 2009 | RCA P52926 52" Rear Projection Television

1 Answer

I NEED A TV SCREEN COVER FOR PROJECTION TV


Two ways.
encompass.com (new screen) '
or try to find a use screen , try to find any tv repair shop, sometimes they have a use screen ( cheap).
Thank you

Aug 08, 2009 | RCA P52937 52" Rear Projection Television

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SONY PROJECTION TV MODEL # KP-51WS510.


If the entire screen is curved, and it is not taking the whole screen, then you have a vertical deflection problem.

If the colors are double and do not match, with lines of different colors around pictures , then you have a convergence problem, often caused by a faulty convergence board.

The curving effect can be a side effect of bad convergence, or you may have both problems at once.

Unless you are a TV repairer yourself, better calling technical support. Usually you can ring the number listed on the owner manual.

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2 Answers

RCA Projection TV model #p61926


get an estimate to fix your convergence problem

Oct 08, 2007 | RCA P52937 52" Rear Projection Television

1 Answer

3 curved lines top & bottom/blurred picture


This indicates a convergence problem..convergence power supply probally.. however ive seen 2 other cuicits cause this ..

Sep 24, 2007 | RCA HD52W59 HDTV Projection Television

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