Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Philco Canada 39 or 41-722 Tropic
#18

Okay!

A lot of progress has been made today. But first, let me back up to the IF transformers.

[Image: http://www.philcoradio.com/images/phorum...e00007.jpg]

The rebuilt 1st IF is on the left. The 2nd IF can is in the middle, followed by the actual 2nd IF transformer, and the hardware for same.

Another photo of the 1st IF transformer:

[Image: http://www.philcoradio.com/images/phorum...e00011.jpg]

Notice the J-B Weld on the can. As I mentioned in a previous post, the metal "keepers" (I don't know what the proper term for these would be) dig into the aluminum when they are screwed on. This keeps the IF transformer "guts" in place. It also damages the can, and can cause the can to break where these parts dig into the aluminum. I added the J-B Weld after the upper hole partially broke upon removing the "keeper".

Here's one of the electrolytics:

[Image: http://www.philcoradio.com/images/phorum...e00008.jpg]

This is the one which will have the original thick paper cover reinstalled over it...

[Image: http://www.philcoradio.com/images/phorum...e00009.jpg]

...and how it looks once the cover is back in place.

[Image: http://www.philcoradio.com/images/phorum...e00010.jpg]

Here's the other electrolytic. Yes, the gluing job is sloppy. I'm open to suggestions as to how to better do this.

--
Ron Ramirez
Ferdinand IN


Messages In This Thread
RE: Philco Canada 39 or 41-722 Tropic - by Arran - 11-05-2014, 11:12 PM
RE: Philco Canada 39 or 41-722 Tropic - by Arran - 11-08-2014, 01:36 AM
RE: Philco Canada 39 or 41-722 Tropic - by Kekoa - 11-08-2014, 11:57 AM
RE: Philco Canada 39 or 41-722 Tropic - by Arran - 11-09-2014, 12:18 AM
RE: Philco Canada 39 or 41-722 Tropic - by Kekoa - 11-09-2014, 11:44 AM
RE: Philco Canada 39 or 41-722 Tropic - by Ron Ramirez - 11-09-2014, 10:04 PM
RE: Philco Canada 39 or 41-722 Tropic - by Warren - 11-09-2014, 11:32 PM
RE: Philco Canada 39 or 41-722 Tropic - by Arran - 11-10-2014, 12:58 AM
RE: Philco Canada 39 or 41-722 Tropic - by Arran - 11-11-2014, 12:45 AM
RE: Philco Canada 39 or 41-722 Tropic - by Arran - 11-12-2014, 03:47 AM
RE: Philco Canada 39 or 41-722 Tropic - by sam - 11-12-2014, 04:56 AM
RE: Philco Canada 39 or 41-722 Tropic - by KCMike - 11-12-2014, 08:19 PM
RE: Philco Canada 39 or 41-722 Tropic - by Arran - 11-13-2014, 01:30 AM
RE: Philco Canada 39 or 41-722 Tropic - by Arran - 11-14-2014, 03:04 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Another amp build - here I go again!
Well, never enough yet how much is too much? I ordered some spare parts from a couple vendors in China and now have ship...TV MAN — 10:49 AM
A Marconi model 86
This Marconi was a bit of a challenge. It was totally missing one electrolytic  capacitor, and the photos show a couple ...Dan Walker — 10:48 AM
Philco 42-345 Restoration/Repair
With regard to the speaker, unless the cone is so brittle that it crumbles as soon as you touch it I would try to repair...Arran — 04:07 AM
Philco 42-345 Restoration/Repair
That silver can capacitor is an aluminum electrolytic. You should replace it with an aluminum electrolytic with the valu...RodB — 11:46 PM
Philco 42-345 Restoration/Repair
Thank you Rodb and Gary for helping with clarification on these capacitors. Other than the Tiny 630volt one I'm not sure...osanders0311 — 10:17 PM
1949 Motorola 5A9M
Hello All; I found the CMB41L down in the basement, it is definitely a 1950-51 model, the capacitors have date codes ...Arran — 07:48 PM
Philco 42-345 Restoration/Repair
Hi, all the caps I order, other than the electrolytics, are of the 630V rating. No worries on it being too high, and no ...gary rabbitt — 05:46 PM
Philco 42-345 Restoration/Repair
Hi, there's a lot to consider when designing these circuits so you shouldn't have a lot of concern when replacing caps. ...RodB — 02:03 PM
Philco 42-345 Restoration/Repair
I have ordered and received new caps for this radio and hope I've ordered the correct ones. I tried matching them to the...osanders0311 — 11:35 AM
Philco newbie with P-1891-WA console questions
Hello Jeff , Far as the Electrolytic capacitors go here is a list of parts. that will work . I like using Nichicon and...radiorich — 09:50 PM

[-]
Who's Online
There are currently 1102 online users. [Complete List]
» 1 Member(s) | 1101 Guest(s)
Avatar

>