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
A gassy Thankgiving with a 37-650
Oldresistor47
Junior Member
**
Posts: 27
Threads: 4
Joined: Aug 2016
City: Pembroke Pines, FL
#8

11-28-2016, 11:07 PM
(11-28-2016, 10:59 PM)Ron Ramirez Wrote:  Check the RF unit. I've had multiple 37-650 RF units experience a failure in the oscillator section; specifically, a burnt carbon track in the band switch section in the oscillator circuit.

I avoid 37-650 sets now for this reason.

Thanks Ron. Would not' expectations checked the RF circuit unless you suggested it.
Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
A gassy Thankgiving with a 37-650 - by raydog - 11-27-2016, 05:47 PM
RE: A gassy Thankgiving with a 37-650 - by morzh - 11-27-2016, 06:03 PM
RE: A gassy Thankgiving with a 37-650 - by raydog - 11-27-2016, 06:20 PM
RE: A gassy Thankgiving with a 37-650 - by morzh - 11-27-2016, 06:28 PM
RE: A gassy Thankgiving with a 37-650 - by Oldresistor47 - 11-28-2016, 11:07 PM
RE: A gassy Thankgiving with a 37-650 - by raydog - 11-29-2016, 10:31 AM
RE: A gassy Thankgiving with a 37-650 - by morzh - 11-29-2016, 11:47 AM
RE: A gassy Thankgiving with a 37-650 - by morzh - 11-30-2016, 02:09 PM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Zenith H725
I completed the insulation on the cabinet interior (Al foil and hi temp silicone rubber), and reglued the speaker gasket...EdHolland — 06:18 PM
HiFi (Chifi) tube amp build - but my own design.
Tim - Photos of 8 octal tube sockets. (Top and bottom) Send me a PM if you're interested.RodB — 04:11 PM
VTVM meter moves when my hand is next to it & not on
Haha! I hope so. It seemed rather lost and forgotten languishing in the frozen Northeast of England.EdHolland — 02:36 PM
VTVM meter moves when my hand is next to it & not on
Ed - it's in the Cayman's enjoying the good life.RodB — 02:14 PM
VTVM meter moves when my hand is next to it & not on
Static electricity - but the other chaps beat me to it again. I've seen this before with analogue meters. I've also ...EdHolland — 01:56 PM
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

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

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