1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration

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

Linear Mode
Philco 37-650 mystery wires
Tgace459
Member
***
Posts: 130
Threads: 25
Joined: Apr 2016
City: Buffalo NY
#1

01-07-2017, 04:04 PM
Schematic reading/wiring assistance needed!

Im working on a Philco 37-650
http://www.nostalgiaair.org/Resources/219/M0013219.htm

I have a few disconnected/cut wires that I cant seem to figure out where they are supposed to connect.
The first one is this green/yellow wire coming off of pin 4 of the 6K7G tube. The other wire routes around to a bakelite block cap on the other side of the chassis but the other wire is cut/broken and I cant find another stub that looks like the same wire.

[Image: https://scontent-ort2-1.xx.fbcdn.net/v/t...e=5913107E]

The Next one is this mysterious stub on pin 5 of one of the 6F6G output tubes.

[Image: https://scontent-ort2-1.xx.fbcdn.net/v/t...e=5912CC8A]

Can anyone help?
Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
Philco 37-650 mystery wires - by Tgace459 - 01-07-2017, 04:04 PM
RE: Philco 37-650 mystery wires - by Radioroslyn - 01-07-2017, 04:39 PM
RE: Philco 37-650 mystery wires - by Tgace459 - 01-07-2017, 04:47 PM
RE: Philco 37-650 mystery wires - by Radioroslyn - 01-07-2017, 05:12 PM
RE: Philco 37-650 mystery wires - by Tgace459 - 01-07-2017, 05:38 PM
RE: Philco 37-650 mystery wires - by Tgace459 - 01-07-2017, 05:45 PM
RE: Philco 37-650 mystery wires - by Radioroslyn - 01-07-2017, 05:58 PM
RE: Philco 37-650 mystery wires - by Tgace459 - 01-07-2017, 06:15 PM
RE: Philco 37-650 mystery wires - by Tgace459 - 01-07-2017, 06:23 PM
RE: Philco 37-650 mystery wires - by Tgace459 - 01-08-2017, 08:14 PM
RE: Philco 37-650 mystery wires - by Radioroslyn - 01-08-2017, 08:19 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Need to purchase some accessories for restoration of my Old Philco Radio
Hi Paulo, Welcome to the Philco Phorum. I can see why you want to find good reproduction parts. That is a bea...MrFixr55 — 11:10 PM
HiFi (Chifi) tube amp build - but my own design.
Tim, I have some bakelite sockets in my work shop that I can dig up. I believe quite a few are NOS. I will take photo...RodB — 10:03 PM
Philco 610B oscillator wiring
> The cathode as noted is wired directly to the ground side of the heater filament for that tube, not to the #17 and ...Radioroslyn — 08:12 PM
HiFi (Chifi) tube amp build - but my own design.
Tim; I noticed your post a little late, but I would take one of the junk sockets and try to break a chunk out of it wi...Arran — 08:07 PM
Need to purchase some accessories for restoration of my Old Philco Radio
Here is a list of resources found in our online library that you might find useful. Mike's Gobs of Knobs email addres...klondike98 — 01:46 PM
First Radio restoration
Hi Tubeman, Welcome to the Philco Phorum.  Phamily Phriendly Pfun with Phine Pholks Phull of Philco Phacts. (See a p...MrFixr55 — 12:33 PM
First Radio restoration
You could post in the WANTED ADs section here on the Phorum and see if anyone has an RF generator that they want to sell...klondike98 — 11:55 AM
Zenith H725
Good ideas, thank you Arrange and Rich. I have the adhesive aluminum foil already and can try that immediately. More ...EdHolland — 10:18 AM
Graphics for majestic 1050 dial glass.
Murf; I found this thread on the ARF, the first photo has a pretty good view of the dial glass. Regards ArranArran — 01:12 AM
Zenith H725
hello Ed, how about that speacial tape used for ducting it's like foil or how about thin piece of aluminum roof flash...radiorich — 12:19 AM

[-]
Who's Online
There are currently no members online.

>
  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration