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Restoring Philco model 87
#17

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?


Messages In This Thread
Restoring Philco model 87 - by wendell - 06-24-2011, 08:35 PM
Re: Restoring Philco model 87 - by 7estatdef - 06-24-2011, 10:28 PM
Re: Restoring Philco model 87 - by wendell - 06-24-2011, 10:46 PM
Re: Restoring Philco model 87 - by 7estatdef - 06-25-2011, 06:21 AM
Another question about a model 87 - by wendell - 06-25-2011, 06:57 PM
Re: Restoring Philco model 87 - by 7estatdef - 06-25-2011, 09:53 PM
Re: Restoring Philco model 87 - by Arran - 06-29-2011, 07:25 PM
Re: Restoring Philco model 87 - by wendell - 06-29-2011, 08:14 PM
Re: Restoring Philco model 87 - by 7estatdef - 06-29-2011, 08:54 PM
Re: Restoring Philco model 87 - by Ron Ramirez - 06-30-2011, 07:06 AM
Re: Restoring Philco model 87 - by wendell - 06-30-2011, 08:57 AM
Re: Restoring Philco model 87 - by Ron Ramirez - 06-30-2011, 02:50 PM
Re: Restoring Philco model 87 - by Arran - 06-30-2011, 05:49 PM
Re: Restoring Philco model 87 - by Texasrocker - 07-01-2011, 08:22 PM
Re: Restoring Philco model 87 - by codefox1 - 07-01-2011, 10:09 PM
Re: Restoring Philco model 87 - by wendell - 07-08-2011, 09:37 AM
Re: Restoring Philco model 87 - by wendell - 07-08-2011, 09:48 AM
Re: Restoring Philco model 87 - by Ron Ramirez - 07-08-2011, 10:15 AM
Re: Restoring Philco model 87 - by wendell - 07-08-2011, 10:34 AM
Re: Restoring Philco model 87 - by 7estatdef - 07-11-2011, 02:06 PM
Re: Restoring Philco model 87 - by codefox1 - 07-11-2011, 02:41 PM



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