Question about RCA R52WM24 52" HDTV Projection Television
Does anyone know where I can locate the convergence IC's in a RCA R52WM24 52 in. HDTV. I don't see anything with STKxxx on it. If fuse FL231 keeps blowing, would the convergence IC's be the next place to start?
The rca itc222 chasis uses no stk the convergence is controled with transistors... the convergence amp board is located above the main signal board(green board)... it can be identified as the one with several heat sink fins on it. FL231 is related to convergence.. there has been a problem with this fuse when it blows the processor doesnt know it is a projection set so it turns it into a regular tube tv. Here at the shop we have found number one reason this fuse blows is poor solder connection on the flyback. So replace the fuse and reflow the solder connection on the flyback and around that area also the horizontal transistor and then see if that doesnt fix the problem.. if you have an more trouble ..... firstname.lastname@example.org
Posted on Feb 29, 2008
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Posted on Jan 02, 2017
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