Value is not critical, but voltage rating needs attention. I would use a
250v A.C. rated disc ceramic, or else one with a rating greater than
1000v D.C. I would also check (or replace) the resistor R22 and
capacitor C24 as these have probably aged as well.
Next, be sure it has a polarized plug with hot going to the switch. Even
though it is not considered a "hot chassis" radio, hot side should be
switched for maximum safety.
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On 12/30/2024 1:20 AM, Howard wrote:
Hey guys, was just about to replace the power supply filter in my
S-38C.? opened it up and found a blown up bumblee capacitor.?? The cap
in question is C-27? a .02uF @600v? which goes from one side of the line
to the common ground ( NOT chassis ground).
My question is, can this be replaced with a .047 uF "safety" capacitor,
or is the value of .02uF critical?
Please let me know as I do want to keep the old beast running.
Thank you.
Howard
_._,_._,_
--
73 de Mike, W1NR
THAT was the equation. EXISTENCE!... SURVIVAL... must cancel out...
programming!
- Ruk -
