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RCA ATC221 D52W135D Blown Transistor - HELP!    
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pantseatflyer



Joined: 01 May 2008
Posts: 1

PostPosted: Wed May 07, 2008 11:27 am    Post subject: RCA ATC221 D52W135D Blown Transistor - HELP! Reply with quote

My son-in-law's RCA Scenium popped during watching followed by a small puff of smoke.

We removed the back and after pulling the main board I noticed that the one of the transistors had blown. The location was TP38. It was surrounded by a metal sheild. Directly across the transistor, a subsequent resistor was burned through as well.

Any idea what transistor and resistor I would need? The transistor was burned beyond recognition?

Even a service repair manual would be nice if I could find one.

Any help would be appreciated.

Thanks!
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kuhurdler



Joined: 28 Dec 2006
Posts: 2855
Location: Overland Park, KS

PostPosted: Wed May 07, 2008 2:49 pm    Post subject: Reply with quote

I think TP denotes a Test Point.
There should be another label there. Probably a Qxxx if it is a transistor
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