[ARC5] BC-AN-229 Follies, part 1
Tim Des
timpdes at gmail.com
Thu Nov 13 12:43:21 EST 2014
>On *Tue Nov 11 15:00:26 EST 2014 Ben Posted*
*...*
>The five "top mount" caps present a challenge. For those not familiar,
>there are five "top mount" metal can capacitors where the can is above
>the chassis and the terminals stick thru to reach the inside of the
>chassis. Replacing these with terminal strips will be ugly and add lead
>length.
>So...my initial plan is to rebuild these "top mount" can caps.
>As as test, I removed one of the units I can easily replace with a
>terminal strip as a test unit. It still tested leaky - around 20k ohms.
>Cut it open with the Dremel with the abrasive wheel, removed the guts,
>and installed a 0.5 uF modern cap. Easy.
>I hope the top-mount units are as easy.
>In the past, when I've tried to do the same thing with a soldered lid
>metal cap, I had to fight to get the lid unsoldered, then the "guts"
>were potted in an icky tar-like substance. Yeech. I gave up. :*) *
*...*
Ben,
Thank you for taking the lead on the receiver and for posting your
progress. How one battles with the condensers is valuable information and
fun to her about.
I am looking forward to part 2. Who knows, maybe someday there will be the
*Son of the BC-AN-229 *or the *BC-AN-229 that Ate Cleveland :) *Thanks
again.
Tim Desiato WA8LHB
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