Philco 84 code 121 no sound

Thread Rating:

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

Linear Mode

Philco 84 code 121 no sound

Mike L
Member

Posts: 64
Threads: 8
Joined: Jul 2016
City: Springville NY State, Province, Country: NY

#14

10-30-2016, 06:32 PM

I put a portable radio near the 77 tubes. The portable was set at 1460 and the radio approximately at 1000kc. There was more of a squeal than a hum and that changed with the position of the portable radio's antenna. Should I be trying with a signal generator? and at what point?

Find

« Next Oldest | Next Newest »

Messages In This Thread

Philco 84 code 121 no sound - by Mike L - 10-24-2016, 06:55 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 10-24-2016, 08:14 PM

RE: Philco 84 code 121 no sound - by Mike L - 10-25-2016, 07:34 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 10-25-2016, 08:07 PM

RE: Philco 84 code 121 no sound - by Mike L - 10-29-2016, 10:42 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 10-29-2016, 11:19 PM

RE: Philco 84 code 121 no sound - by Mike L - 10-29-2016, 11:50 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 10-30-2016, 12:27 AM

RE: Philco 84 code 121 no sound - by Mike L - 10-30-2016, 09:46 AM

RE: Philco 84 code 121 no sound - by Radioroslyn - 10-30-2016, 11:07 AM

RE: Philco 84 code 121 no sound - by Radioroslyn - 10-30-2016, 02:15 PM

RE: Philco 84 code 121 no sound - by Mike L - 10-30-2016, 04:11 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 10-30-2016, 04:55 PM

RE: Philco 84 code 121 no sound - by Mike L - 10-30-2016, 06:32 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 10-30-2016, 07:51 PM

RE: Philco 84 code 121 no sound - by Mike L - 10-31-2016, 07:31 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 10-31-2016, 08:23 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-01-2016, 07:46 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-01-2016, 10:15 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-02-2016, 07:25 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-02-2016, 08:34 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-02-2016, 09:07 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-02-2016, 09:17 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-03-2016, 08:08 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-03-2016, 08:34 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-09-2016, 02:22 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-09-2016, 11:44 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-10-2016, 12:05 AM

RE: Philco 84 code 121 no sound - by Mike L - 11-11-2016, 03:52 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-11-2016, 03:59 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-11-2016, 07:13 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-11-2016, 07:21 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-11-2016, 07:29 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-13-2016, 12:04 AM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-13-2016, 12:34 AM

RE: Philco 84 code 121 no sound - by klondike98 - 11-13-2016, 08:56 AM

RE: Philco 84 code 121 no sound - by Mike L - 11-13-2016, 09:45 AM

RE: Philco 84 code 121 no sound - by klondike98 - 11-13-2016, 09:48 AM

RE: Philco 84 code 121 no sound - by Mike L - 11-13-2016, 12:01 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-13-2016, 03:53 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-13-2016, 08:20 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-14-2016, 12:35 AM

RE: Philco 84 code 121 no sound - by Mike L - 11-14-2016, 08:40 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-14-2016, 09:47 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-14-2016, 10:25 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-15-2016, 01:04 AM

RE: Philco 84 code 121 no sound - by Mike L - 11-19-2016, 04:27 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-19-2016, 11:28 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-20-2016, 11:16 AM

RE: Philco 84 code 121 no sound - by KCMike - 11-20-2016, 11:36 AM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-20-2016, 11:44 AM

RE: Philco 84 code 121 no sound - by morzh - 11-20-2016, 11:49 AM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-20-2016, 11:57 AM

RE: Philco 84 code 121 no sound - by morzh - 11-20-2016, 12:01 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-20-2016, 12:12 PM

RE: Philco 84 code 121 no sound - by Mike L - 11-20-2016, 01:54 PM

RE: Philco 84 code 121 no sound - by Radioroslyn - 11-20-2016, 07:33 PM

View a Printable Version

Users browsing this thread: 5 Guest(s)

Recent Posts
Philco 42-1008 conversion kit
I read about a kit to convert the variable speed changer in the Philco 42-1008 into a single speed unit. That would rem...alangard — 09:30 PM
HiFi (Chifi) tube amp build - but my own design.
Tim Well...a chassis is metal. Magnetic or not, it does not matter. A transformer has some hum to it. It is natural....morzh — 08:40 PM
Hickok AC51 tube tester
I thought the 83 tube was bad because it looked white but it tests strong. Blue gassy though. I checked the fuse, it was...martinj — 08:37 PM
Shadow Meter Bulb
Ross I am not sure what current limiting effect the incandescent provides. They are two different parts of the sch...morzh — 08:31 PM
12' Philco
Bob Thanks for that photo. I have been looking for it, and I cannot find anythinmg on the web. I forgot it was here...morzh — 08:29 PM
Shadow Meter Bulb
I think after all has been said, I will use the same bulb that is specified for the dial pilot light which is a #55. I ...georgetownjohn — 07:31 PM
12' Philco
There was also this Philco! klondike98 — 07:25 PM
HiFi (Chifi) tube amp build - but my own design.
I expected a challenge and this is just part of it. But, it's also supposed to be fun, entertaining, informative and enj...TV MAN — 07:12 PM
Shadow Meter Bulb
Butting in here with a question. Since the shadow meter is connected directly to the 1st and 2nd I.F.'s wouldn't the met...RossH — 06:43 PM
HiFi (Chifi) tube amp build - but my own design.
Mike, Tim; you are about to enter the twilight zone. Doo doo doo doo, doo doo doo doo This is something alright. I'm go...RodB — 06:26 PM

Who's Online
There are currently no members online.

Login
Username:
Password:	Lost Password?
	Remember me