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40-190 hums intermittently
fossilexpress
Junior Member
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Posts: 29
Threads: 5
Joined: Jul 2013
City: Oak Park, IL
#8

07-24-2013, 09:32 PM
Curiouser and curiouser! I took the chassis out and brought it into my shop. When I flipped it up to look at the bottom, it was pretty clear (I think) what the problem is. There are three capacitors, which look like they are replacements (they say "Mallory") that were not soldered into place, but were simply twisted on the existing wire. They are quite loose! So - before I bring out the soldering iron - any idea why this was done? Anything I should watch for?
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Messages In This Thread
40-190 hums intermittently - by fossilexpress - 07-23-2013, 11:50 PM
RE: 40-190 hums intermittently - by fossilexpress - 07-24-2013, 10:04 AM
RE: 40-190 hums intermittently - by BrendaAnnD - 07-24-2013, 11:58 AM
RE: 40-190 hums intermittently - by fossilexpress - 07-24-2013, 04:17 PM
RE: 40-190 hums intermittently - by BrendaAnnD - 07-24-2013, 04:48 PM
RE: 40-190 hums intermittently - by Mondial - 07-24-2013, 08:02 PM
RE: 40-190 hums intermittently - by fossilexpress - 07-24-2013, 08:48 PM
RE: 40-190 hums intermittently - by fossilexpress - 07-24-2013, 09:32 PM
RE: 40-190 hums intermittently - by vinzer - 07-24-2013, 10:29 PM
RE: 40-190 hums intermittently - by fossilexpress - 07-24-2013, 10:34 PM
RE: 40-190 hums intermittently - by BrendaAnnD - 07-24-2013, 10:42 PM
RE: 40-190 hums intermittently - by klondike98 - 07-24-2013, 10:43 PM
RE: 40-190 hums intermittently - by fossilexpress - 07-24-2013, 11:08 PM
RE: 40-190 hums intermittently - by Phlogiston - 07-25-2013, 12:30 AM
RE: 40-190 hums intermittently - by fossilexpress - 07-25-2013, 01:10 AM
RE: 40-190 hums intermittently - by codefox1 - 07-25-2013, 09:45 AM
RE: 40-190 hums intermittently - by Raleigh - 07-27-2013, 02:02 PM
RE: 40-190 hums intermittently - by codefox1 - 07-28-2013, 12:29 PM
RE: 40-190 hums intermittently - by fossilexpress - 08-01-2013, 06:31 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
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