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Restoring Philco model 87
wendell
Junior Member
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Posts: 15
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Joined: Jun 2011
#17

07-08-2011, 10:48 AM
Ron, or anyone that has a minute Icon_angel

On the schematic that you linked, the filter block diagram was a big help. The block layout corresponds to the bottom of the filter block exactly. This makes a big enough difference that even I understand it. I have one question for you. If you have time to look at the schematic, there are (2) .015mf caps, but they don't indicate polarity. Are those not electrolytic caps?
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Messages In This Thread
Restoring Philco model 87 - by wendell - 06-24-2011, 09:35 PM
Re: Restoring Philco model 87 - by 7estatdef - 06-24-2011, 11:28 PM
Re: Restoring Philco model 87 - by wendell - 06-24-2011, 11:46 PM
Re: Restoring Philco model 87 - by 7estatdef - 06-25-2011, 07:21 AM
Another question about a model 87 - by wendell - 06-25-2011, 07:57 PM
Re: Restoring Philco model 87 - by 7estatdef - 06-25-2011, 10:53 PM
Re: Restoring Philco model 87 - by Arran - 06-29-2011, 08:25 PM
Re: Restoring Philco model 87 - by wendell - 06-29-2011, 09:14 PM
Re: Restoring Philco model 87 - by 7estatdef - 06-29-2011, 09:54 PM
Re: Restoring Philco model 87 - by Ron Ramirez - 06-30-2011, 08:06 AM
Re: Restoring Philco model 87 - by wendell - 06-30-2011, 09:57 AM
Re: Restoring Philco model 87 - by Ron Ramirez - 06-30-2011, 03:50 PM
Re: Restoring Philco model 87 - by Arran - 06-30-2011, 06:49 PM
Re: Restoring Philco model 87 - by Texasrocker - 07-01-2011, 09:22 PM
Re: Restoring Philco model 87 - by codefox1 - 07-01-2011, 11:09 PM
Re: Restoring Philco model 87 - by wendell - 07-08-2011, 10:37 AM
Re: Restoring Philco model 87 - by wendell - 07-08-2011, 10:48 AM
Re: Restoring Philco model 87 - by Ron Ramirez - 07-08-2011, 11:15 AM
Re: Restoring Philco model 87 - by wendell - 07-08-2011, 11:34 AM
Re: Restoring Philco model 87 - by 7estatdef - 07-11-2011, 03:06 PM
Re: Restoring Philco model 87 - by codefox1 - 07-11-2011, 03:41 PM



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