Question about RCA P56940 56" Rear Projection Television
Short either in the audio circuit or the part of the power supply that sends power to the audio circuit.
Posted on Dec 22, 2012
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Posted on Jan 02, 2017
SOURCE: Wont turn on!
I work on these at the shop alot(THERE THE TESTAMONAL FOR THESE SET LOL) ok these sets itc222 chasis from rca have a processor that shuts them down for one of 25 different resons. THe sound you describe indicates to me a few possibilities. the first thing i would check if i had it in the shop would be what is known as the flyback and the horizontal output transistor. if you are a tech. these set can generate pot high voltages so be careful. there is some times i have seen loose ribbion cables but that is rare
Posted on Sep 10, 2008
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