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

1930s Stewart-Warner Tombstone Radio need help identifying model number
#19

If, after replacing the 80 tube, the B+ voltages are good. Then you can move on to troubleshoot the receiver. Maybe check the audio section first, inject a signal at the ungrounded end of the volume control.


Messages In This Thread
462ron - by 462ron - 12-29-2024, 09:09 AM
462ron - by 462ron - 12-29-2024, 04:04 PM
RE: 1930s Stewart-Warner Tombstone Radio need help identifying model number - by RodB - 12-29-2024, 05:45 PM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
Philco 46-480 Electronic Restoration
I made a lot of progress on finalizing the schematic today. I have successfully verified the values of all resistors and...jrblasde — 10:38 PM
Can't figure out where this wire goes on Philco 37-640
Thanks for the feedback,  I will work on it(the schematic file) this PM and will figure out the issue.--John  I beleive ...georgetownjohn — 04:12 PM
Can't figure out where this wire goes on Philco 37-640
A size could matter. There is some limit, it is above 2MB, but not sure where exactly; my photos get rejected when close...morzh — 03:47 PM
Can't figure out wire for 37-640
morzh,  Thanks for the help and yes you were right that that  red wire and the pilot light are wired on the same pin and...georgetownjohn — 03:43 PM
The list of my radio & TV collection!
A little bit of positivity for the weekend in our feed... Stylish aesthetic ... My new video about new videos in the ne...RadioSvit — 02:41 PM
Can't figure out where this wire goes on Philco 37-640
Thanks mike, things are starting to make sense now.--Johngeorgetownjohn — 12:33 PM
TDS320 scope
Well, it is not a necessity. I was given it from my work; they did not know what to do with it. I though at the time, i...morzh — 10:15 PM
Jeff Dunham unboxing an unopened Philco Predictata
nice...morzh — 09:45 PM
Can't figure out where this wire goes on Philco 37-640
Like I said. This is the filament. All wires for the filaments in all the tubes, except the rectifier one, are parallell...morzh — 09:43 PM
Jeff Dunham unboxing an unopened Philco Predictata
but how in the world was there a NOS Predicta found after all those years! You'd be surprised what is stuck up in at...Eliot Ness — 08:08 PM

[-]
Who's Online
There are currently 2513 online users. [Complete List]
» 1 Member(s) | 2512 Guest(s)
Avatar

>