Question about RCA P46921 46" Rear Projection Television

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RCA P46921. Just changed flyback.

Hi Sir, I just personally changed the flyback in my TV. Before I had this problem however the picture was clear ,now after I put in the new Flyback, picture quality is not good. Picture is lightly blurry and the writtings on the screen are not readable. I think its out of focus. Tried color focus (green red blue) but its still bad. If you walk me through the process we can fix the problem. Thank you !
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  • blmaddix Jul 28, 2008

    My tv has a 3d effect going in red, blue, and green, the picture is concave, and I can't get to the screen to adjust colors. I have already gone to the service menu as suggested, however, I cannot find the screen to adjust the picture. I have seen the "P0 V0" that just allowed me to change the numbers... the situation hasn't changed. I would be very grateful for the help!

  • blmaddix May 11, 2010

    I went to v76, but that is all it said there was no "green grid" or red, green, or blue letters. It only allowed me to change the numbers on the "P0 V0" did I miss a step somewhere? Thanks for your time!

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First, this assumes nothing else is going on to cause it. Here's what I did. Go to the 'green grid' via the v76 menu and go through the alignment there. Notice that there are red letters, blue letters, and a green grid. While you are in this screen, adjust the red, green, and blue focus watching the individual color's item until they are in focus. If they won't focus here, they won't focus and you have something else wrong (what I do not know). Then, return to normal programming, then select menu on the remote, then screen, then adjust projection tv convergence both horizontal and vertical crosshare. That ought to get it.

Posted on May 13, 2008

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