Question about RCA P52937 52" Rear Projection Television
I have no front control panel working except the power switch and the channels keep changing on its own from 77 to 98 to some other channel constantly and my remote does not work. Thankyou
The front controls are called Tac Switches. They have a tendency of becoming corroded and sending erroneous commands to the micro. You can disconnect the lead coming from the control panel to the chassis and see if it quits. If it does, that answers your question. If you decide to replace them all, try Encompassparts.com
Posted on Jul 15, 2009
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Posted on Jan 02, 2017
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