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I HAVE A RCA 52 INCH SCREEN WHILE I WAS WATCHING IT THE SCREEN WENT TO A CURVE SHAPE AND THE COLORS ARE GHOSTING. MODEL #R52WH74.WHATS WRONG

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You have a very common tv projector problem bad convergence


you need stk ic big chips on large silver heat sink.cost to fix from tv shop is around 250 to 400 depends who you get part are only 45.00 dollars

I hope this helps good luck


doctor video leadingedgelectronics since 1987

Posted on Apr 29, 2008

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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

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The model number of your TV probably falls under the ITC-222 chassis design. Do a search based on that criteria and it should point you in the right direction. If I remember right, you need to replace FL231 on the deflector board though. Good luck
Dave.

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fl231 is solderd in and will have to be replaced along with DL231 and CL230

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Do you have the convergence option in the customer setup menu? IF YOU DO NOT consult the tips and tricks section of this website for the article ' "The fl231 fuse problem" If you do then it will need some more trouble shooting

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three strikes and it's out... rca does this, it is just showing it has tried 3 times for you and untill it is unplugged it won't try again.. you need to provide model #.. could be a few different things
hissing usually meens you have high voltage...that's good but then what don't you have?
ctc 169 - 179 could be high voltage divider... need more info

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