Question about RCA Televison & Video
I hope you still have this TV! Your problem is with the power supply, There are three transistors on the power supply that you should change (Costs approx. $0.45). These are adjustable precision shunt regulators. I believe they are labeled IC IC7, IC8 and IC9 which are all the same transistor (part no. TL431AC). While you have the board out, make sure that none of the capacitors are swollen/bulged; if any are, replace.
Posted on Dec 23, 2010
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Posted on Jan 02, 2017
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