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Project from Proton D1200?
Project from Proton D1200?
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Old 13th January 2011, 10:55 PM   #1
IBM5150 is offline IBM5150
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Join Date: Sep 2010
Default Project from Proton D1200?

This amp has been acting up and I have been unable to get assistance locally to fix it so I am considering using some the transformers, caps, and whatever else I can use for a stereo amp build. The problem was one channel would cut out from 1/2 to 1 hour of run time. Wiggling the jacks caused the opposite channel to cut out - sometimes. Looking at the board under magnification didn't show anything, connections seemed OK, etc. I am not a circuit designer but am comfortable doing some soldering, but the simpler the better. Would some of these parts be good for a build for a 41Hz amp or ??

(4) Nichicon 15,000uF 120wv 85C caps
(2) 2200uF 63wv 85C caps
Heatsink is 4-1/4" x 2-1/2" x 11-1/4" long
Transformers as shown in attachment.

Suggestions?
Thanks in advance. Eric
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