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Ron's Philco 37-640 Restoration
#33

yup...

[Video: https://youtu.be/_VrFV5r8cs0]

I worked on the chassis a little bit this evening. Added the resistor I had missed previously, and bolted down the large bias resistor (again).

I decided it was time to turn my attention to the electrolytic capacitors.

It had two aluminum cans in place, but both were replacements. As space is at a premium in this chassis, I decided to try and find something closer to original to take up a bit less space underneath.

One of the cans I will be installing is a dual section electrolytic.

[Image: http://www.philcoradio.com/images/phorum/37640_037.jpg]

When I opened this can, I expected to find the usual two electrolytic sections encased in tar and paper. But I found a surprise instead:

[Image: http://www.philcoradio.com/images/phorum/37640_038.jpg]

When this can was manufactured, a 1 inch twist-lock electrolytic was sealed in a bit of tar at the top of the can, and leads extended to the capacitor terminals.

I'll heat up the can and remove the twist-lock can later, then proceed with the restuffing of the larger can.

--
Ron Ramirez
Ferdinand IN


Messages In This Thread
Ron's Philco 37-640 Restoration - by Ron Ramirez - 11-27-2016, 01:21 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 11-27-2016, 02:24 PM
RE: Ron's Philco 37-640 Restoration - by sam - 11-27-2016, 05:56 PM
RE: Ron's Philco 37-640 Restoration - by sam - 11-27-2016, 06:12 PM
RE: Ron's Philco 37-640 Restoration - by Arran - 11-29-2016, 04:59 AM
RE: Ron's Philco 37-640 Restoration - by Arran - 12-01-2016, 11:33 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-04-2016, 09:12 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-04-2016, 09:35 PM
RE: Ron's Philco 37-640 Restoration - by Ron Ramirez - 12-05-2016, 07:59 PM
RE: Ron's Philco 37-640 Restoration - by GarySP - 12-12-2016, 09:55 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-12-2016, 10:51 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-13-2016, 10:18 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-14-2016, 07:57 AM
RE: Ron's Philco 37-640 Restoration - by TV MAN - 12-15-2016, 01:08 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-16-2016, 11:07 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-16-2016, 11:26 PM
RE: Ron's Philco 37-640 Restoration - by Chris h - 12-17-2016, 09:47 AM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-17-2016, 10:56 AM
RE: Ron's Philco 37-640 Restoration - by TV MAN - 12-17-2016, 12:36 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-17-2016, 01:29 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-17-2016, 01:30 PM
RE: Ron's Philco 37-640 Restoration - by morzh - 12-17-2016, 06:45 PM
RE: Ron's Philco 37-640 Restoration - by KCMike - 12-18-2016, 09:25 PM
RE: Ron's Philco 37-640 Restoration - by TV MAN - 12-20-2016, 10:23 AM
RE: Ron's Philco 37-640 Restoration - by bmheise - 09-24-2019, 12:30 AM
RE: Ron's Philco 37-640 Restoration - by harley92 - 01-30-2020, 05:27 PM
RE: Ron's Philco 37-640 Restoration - by oldcoot - 12-10-2021, 09:31 PM



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