Question about RCA HD52W59 HDTV Projection Television

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When we try to turn on the tv, it chirps and shuts off

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Power supply (switched mode) is shutting down due to either a fault within the power supply itself, or a problem in the line stage (EHT) and the current protection circuit is shutting down to prevent further damage. Flyback diode often fails shutting the power supply down.

A circuit diagram is required in order to repair this.

Posted on Sep 12, 2009

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