1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Linear Mode
This radio doesn't know the words!
Arran
Phorum Expert
*****
Posts: 4,682
Threads: 51
Joined: Sep 2008
City: Sandwick, BC, CA
#10

01-04-2015, 09:59 PM
 I would loose the polarized plug, at least temporarily, I see that this is an AM/FM set so I would go back to how the factory had it wired until you can rule that out. Some AC/DC sets do not like having the neutral and hot side swapped on the power switch since it's often on the back of the volume control, I also noticed that the FM and AM detector tubes have their heaters connected closest to common negative/AC Neutral at the end of the filament string. If it is not being caused by this, or a heater to cathode short, then there must be an open ground connection, or something incorrectly wired.
Regards
Arran
Find
« Next Oldest | Next Newest »


Messages In This Thread
RE: This radio doesn't know the words! - by morzh - 12-14-2014, 11:39 AM
RE: This radio doesn't know the words! - by morzh - 12-14-2014, 03:41 PM
RE: This radio doesn't know the words! - by morzh - 12-14-2014, 07:43 PM
RE: This radio doesn't know the words! - by morzh - 01-04-2015, 07:13 PM
RE: This radio doesn't know the words! - by Arran - 01-04-2015, 09:59 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Jackson 715 not working
Mrfixr55, its working now. I cleaned the switches and sockets with spray cleaner. Thanks for helping on this one.daveone23 — 06:26 PM
Jackson 715 not working
Now that you posted the schematic, I don't know why that Sprague electrolytic cap is across the meter, as it is not indi...MrFixr55 — 05:51 PM
HiFi (Chifi) tube amp build - but my own design.
What may be lacking in the PP Tube amps may be the 2nd harmonics, which some, especially RCA back in the day called &quo...MrFixr55 — 05:32 PM
Jackson 715 not working
Usually in an emission tester, the tube under test is measured as if it were a diode. So, some testers connect all the g...RodB — 04:17 PM
Restoring Philco 37-604C
Yep. F5 is green, D5 is Red. Red is Bad. Green is Clean.morzh — 01:30 PM
Jackson 715 not working
I did start to do that but I stalled out because I could not figure out how the grid and plate get voltage. In this diag...daveone23 — 11:52 AM
Restoring Philco 37-604C
(Insert Homer Simpson "DOPF" Here.) When all fails, look at the can. Took the Ron Ramirez advice, red Caig D...MrFixr55 — 09:23 AM
Philco 91 Speaker Replacement
From your text I am not sure if you intend to use the existing speaker with a resistor instead of the field coil. It wo...morzh — 08:44 AM
Philco 91 Speaker Replacement
My field coil is bad. I am still hoping to find an original, but if I can't I will go with a fitting Philco speaker, 125...dconant — 08:34 AM
Philco 91 Speaker Replacement
As Rod said, it is OK to use a fitting speaker, and then look for an original one. If you buy a Hammond 125 output tr...morzh — 08:15 AM

[-]
Who's Online
There are currently 5308 online users. [Complete List]
» 2 Member(s) | 5306 Guest(s)
AvatarAvatar

>
  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)