Question about RCA D52W19 52" Rear Projection Television
Bleeps? sounds? flashing led, sounds like you have the dreaded processor shutdown. As a technician i see this every day at the shop. First advice i give (which never works) unplug the set and wait 30 min to try again. If the front led lights you can be sure of one thing. it not the fuse. this means the processor is seeing a problem and shuting the set down before it causes a fire. It can be one of about 20 different cuircits. In the shop we plug it into a computer to read error codes much like a car. the highest probability is high voltage ...flyback horizontal output transitor. It take a technicain and voltage checks to narrow it down.
Posted on Jan 15, 2009
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