Question about RCA R52WH73 Projection Television
Model # 55pp935217 has double vision and red and green colors and I tried adjusting settings and contacted everyone in my area but they dont work on phillips or dont do big screens . Please help
You have bad convergence IC's. Replace both the red and blue drive chips. They are easy to spot. They are mounted to large, finned heat sinks. The # on the chips starts with "STK-" and then there are numbers following. Both red and blue use the same part. There are 20 or so pins to unsolder\solder. These parts are available to the consumer from tritronicsinc.com. Good Luck!!
Posted on Oct 03, 2008
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Posted on Jan 02, 2017
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