Question about RCA F31317 31" TV

1 Answer

No power and squealing!

RCA F31317,went out, now no picture and makes loud squeal sound from left rear. I've been told over and over again that it's an easy fix if I know how to solder, I use a solder iron for a living, I just need to be pointed in the right direction. What am I looking for? In what general direction is it at? What does it look like? Any specifics would be great.

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There is going to be a wire that is connected to the back of the tube. The item that wire comes from (Flyback Transformer) needs to be replaced. Also, the HOT (Horizontal Output Transistor) is likely bad as well. It'll be a 3 pin unit connected to a heat sync around the Flyback.

Posted on Jun 18, 2007

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