40-140 Audio detector question

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Linear Mode

40-140 Audio detector question

OZ4
Senior Member

Posts: 285
Threads: 27
Joined: Nov 2012
City: Tehachapi. California

01-20-2019, 06:19 PM

Yes the pot that was in it has Philco on it with the part number. Of course it's no good. both ends are trashed. Open.
I looked for an internal ground but found none. So it's still a mystery.

I tried to post some pics this morning but the phorum software says the files are too big. I don't know whats up, my largest image file is only 237k while the limit is 1536k
Maybe somebody knows how to do it.

!!!!!!!!!!!!!!!!!!!RESISTANCE IS FUTILE!!!!!!!!!!!!!!!!!!!!!!
/\/\/\/\/\/\/\/\/\

     [Image: http://philcoradio.com/phorum/images/smi...on_eek.gif] Chris

Find

« Next Oldest | Next Newest »

Messages In This Thread

40-140 Audio detector question - by OZ4 - 01-20-2019, 04:47 AM

RE: 40-140 Audio detector question - by radiodale - 01-20-2019, 05:49 PM

RE: 40-140 Audio detector question - by OZ4 - 01-20-2019, 06:19 PM

RE: 40-140 Audio detector question - by OZ4 - 01-20-2019, 09:57 PM

RE: 40-140 Audio detector question - by OZ4 - 01-20-2019, 11:58 PM

RE: 40-140 Audio detector question - by OZ4 - 01-21-2019, 06:10 PM

RE: 40-140 Audio detector question - by amptramp - 01-22-2019, 12:46 AM

RE: 40-140 Audio detector question - by OZ4 - 01-22-2019, 12:47 PM

RE: 40-140 Audio detector question - by amptramp - 01-22-2019, 08:35 PM

View a Printable Version

Users browsing this thread: 2 Guest(s)

Recent Posts
Shadow Meter Bulb
Any 6.3 volt pilot light will work. I would use the brightest one I could find in my workroom. Be sure the dial is clean...RodB — 10:45 AM
HiFi (Chifi) tube amp build - but my own design.
Tim, nice write up and thanks for sharing !! Sincerely Richardradiorich — 02:47 AM
HiFi (Chifi) tube amp build - but my own design.
Well, this was a real "Hum-Dinger" :lol: ! This will be kinda long, but hopefully it will help others having t...TV MAN — 01:55 AM
Shadow Meter Bulb
Phorum members, I am trying to find the bulb # for PHILCO Shadow Meter part number 45-2180 that is from a 37-640 chassis...georgetownjohn — 06:53 PM
Philco 41-608 changer coupler
3D-printing...short of machining, of course. Or molding.morzh — 05:20 PM
Philco 41-608 changer coupler
Thanks, Morzh. That solves the issue of the rubber pieces. Now, I need to find a way to replicate the pot metal piec...alangard — 05:07 PM
12' Philco
If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel. Kareem would have an e...morzh — 01:48 PM
12' Philco
And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM
Hickok AC51 tube tester
I think they have only shown the secondaries of the transformer. Two of them feed the rectifiers' filaments.morzh — 12:58 PM
IF can wire size and Rubber mounts?
Arran If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM

Who's Online

There are currently 7773 online users. [Complete List]
» 2 Member(s) | 7771 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me