[Collins] re: Want R-388 Filter Cap

Al Parker anchor at ec.rr.com
Fri Jun 17 10:02:00 EDT 2005


Hi Marty,
    A replacment might be just as bad, I don't think anyone makes them
just like that anymore.
    Why not re-stuff it yourself?  It's not hard, take a look at:
http://www.thecompendium.net/radio/filtercap.htm
    to see the process on the R-388, SP-600, and others.
    Or, I can do it for you for $20, plus postage.  I do need to re-do
yours, or swap, as I don't have enough old ones to provide one without a
trade-in.   They'll be 33mf A 450v, each secn.
    How are the bathtubs?  They can be done too.
    Yup, gotta watch those old micas too, been there.
73,
Al, W8UT
New Bern, NC
BoatAnchors appreciated here
http://www.thecompendium.net/radio/
http://www.hammarlund.info

-------------------------
Message: 6
Date: Thu, 16 Jun 2005 09:17:47 -0800
From: "Allen (Marty) Martin" <w7apm at mtaonline.net>
Subject: [Collins] Want R-388 Filter Cap
To: <collins at mailman.qth.net>
Message-ID: <000701c57297$50f21e00$6700a8c0 at mshome.net>
Content-Type: text/plain; charset="Windows-1252"

Looking for the plug in filter cap for the power supply...For the repair I
have removed the shorted cap and replaced with axial lead units under the
chassis.
Another case of a shorted postage stamp mica cap as well with this unit. A
100uuf cap in the avc section made the avc inoperable as well as the audio
very distorted.

Thanks!
Marty





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