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RCA D52W19 52 in. Rear Projection Television > Search

RCA D52W19 52 in. Rear Projection Television high voltage transformer


TV's have a circuit that monitors the high voltage and shuts down the set if it CRT types, figure on replacing the flyback transformer. Most TV power supplies use a large more...
.   RCA D52W19 52 in. Rear Projection... - Troubleshooting


does high voltage come up (35KV)? if not then suspect transistor) to be shorted or the flyback transformer to be bad or both. the CRTs more...
.   RCA D52W19 52 in. Rear Projection... - Troubleshooting


find it in the menu. The high pitched noise sound to me more like a transformer than a cap the FLY is definatly because there is a lot of high voltage in there, be careful! more...
.   RCA D52W19 52 in. Rear Projection... - Troubleshooting


chance its what is called a flyback transformer... i repair that averages about 300 to unless qualifed to do so tv generte high and leathal voltages. more...
.   RCA D52W19 52 in. Rear Projection... - Troubleshooting


Screen Flicker I just replaced the flyback transformer on my RCA D52W19 TV. The interference with other components (due to the high voltage)? Thanks for your help! more...
.   RCA D52W19 52 in. Rear Projection... - Troubleshooting


secondary rectifier are bad, or if the high voltage splitter has shorted inside, the set will the solder joint next to the flyback transformer that sends filament (heater) voltage up to more...
.   RCA D52W19 52 in. Rear Projection... - Troubleshooting


else works - there is sound and high voltage (static on the screen) - but there CRT neck board and around the flyback transformer. Where the picture is erratic - coming more...
.   RCA D52W19 52 in. Rear Projection... - Troubleshooting

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