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[AMPS] Astron RS-35M Problem

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Subject: [AMPS] Astron RS-35M Problem
From: Ron E. Schuster" <rschuste@one.net (Ron E. Schuster)
Date: Sat, 31 Jan 1998 09:59:18 -0500
I shorted my ground braid to 120 VAC and since have had a problem with my
Astron RS-35M supply.

DC regulation and all DC values look OK.  The supply has a ripple that gets
worse with load.  I have replaced the 723 chip and substituted most caps out
including the main filter caps.

I am getting down to replacing the power transistors and diodes all though
by resistance and voltage  they look OK.

The only DC voltage that's a little off is the regulator board  DC supply,
it measures 27 V NL should be 29 V.

Ron Schuster  (N9RC)
Cincinnati, OH
rschuste@one.net
http://w3.one.net/~rschuste



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