Question about Televison & Video
Rubbed tv all over with a small magnet it might have made letters better but the picture is a lot worse.
Convergence issue and a magnet will only make matters worse.
Google the model number with "problems"
Posted on Dec 03, 2012
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Posted on Jan 02, 2017
This is a convergence output IC problem. convergence board would have to be removed - remove and replace 2 STK IC's and check the surrounding resistors. Shops usually charge between $200-$300
Posted on Sep 27, 2009
If the flash focus isn't doing anything you have bad convergence IC chips. This is a common problem with rear projection sets. The chips wear out from heat. You need new ones and they need to be replaced in pairs. The parts are not very expensive, the last set I did cost $38 for the pair on a Sony KP-57WS510. The repair requires some very tedious desoldering and soldering in the new ICs. If you have some experience with electronics and soldering it is not very hard. A shop will charge $300 and up for this repair. If you would like more details on this post a comment back here.
Posted on Dec 05, 2009
Tips for a great answer:
Dec 03, 2012 | Televison & Video
Mar 02, 2011 | Philips 43P8341 43" Rear Projection...
Feb 14, 2011 | Mitsubishi WS-65807 65" Rear Projection...
Nov 09, 2010 | Sony KP-53V75 53" Rear Projection...
Apr 10, 2009 | Samsung 50" Slim-Depth DLP HDTV
Oct 16, 2008 | Televison & Video
Dec 22, 2007 | RCA 32F531T 32" TV
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