1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Linear Mode
49-1401 no audio
BrendaAnnD
Phorum Expert
*****
Posts: 1,106
Threads: 88
Joined: Jun 2011
City: Tacoma State, Province, Country: Washington
#8

05-09-2022, 06:54 AM
Have you checked the cathode resistor/bias network?
Find
« Next Oldest | Next Newest »


Messages In This Thread
49-1401 no audio - by Cu879 - 05-07-2022, 08:47 PM
RE: 49-1401 no audio - by Mondial - 05-07-2022, 10:48 PM
RE: 49-1401 no audio - by Cu879 - 05-08-2022, 11:05 AM
RE: 49-1401 no audio - by Mondial - 05-08-2022, 03:17 PM
RE: 49-1401 no audio - by RodB - 05-08-2022, 04:19 PM
RE: 49-1401 no audio - by Radioroslyn - 05-08-2022, 10:31 PM
RE: 49-1401 no audio - by Mondial - 05-08-2022, 11:03 PM
RE: 49-1401 no audio - by BrendaAnnD - 05-09-2022, 06:54 AM
RE: 49-1401 no audio - by BrendaAnnD - 05-09-2022, 08:54 AM
RE: 49-1401 no audio - by BrendaAnnD - 05-09-2022, 09:01 AM
RE: 49-1401 no audio - by Cu879 - 05-09-2022, 03:51 PM
RE: 49-1401 no audio - by MrFixr55 - 05-09-2022, 09:01 PM
RE: 49-1401 no audio - by Cu879 - 06-03-2022, 11:56 PM
RE: 49-1401 no audio - by RodB - 06-04-2022, 07:26 AM
Jmay - by Jmay - 06-04-2022, 03:23 PM
RE: 49-1401 no audio - by Radioroslyn - 06-04-2022, 04:13 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
AC/DC Transformer-less Sets
Some of the original Edison DC generators were in use until the 1940s. The NYC subway and electrified Long Island Rail ...MrFixr55 — 09:39 AM
Samlex heavy-Duty bench supply filter question
I suggest sticking with the original values. Depending upon the design if you increase the cap values too much the incre...DaleHCook — 08:55 AM
AC/DC Transformer-less Sets
You’re welcome! I was born in 1995, so this is all second-hand information to me from the industry. I did some research ...jrblasde — 08:38 AM
Samlex heavy-Duty bench supply filter question
Hello Everyone, I have one of my Heavy-duty bench powersuplies made by Samlex it's 13.8 volt dc 20-25 amp supply. What I...radiorich — 11:24 PM
Looking for place to donate unique Philco Philco J-1930 Prototype
It's a Glaser Sears changer which Philco's engineers thought was an upgrade over a VM, but in retrospect I'd prefer the ...jeibner — 10:39 PM
AC/DC Transformer-less Sets
Joseph, Thank you for the confirmation. I knew that there must be more to the Transformer-less AC/DC radios than the ...PeterN — 10:30 PM
AC/DC Transformer-less Sets
Good evening, folks. Power station engineer here! The east coast had pockets of DC-only power well into the twentieth...jrblasde — 10:11 PM
AC/DC Transformer-less Sets
Model 40 does not have a rectifier, so it would be a DC only model. This however does not say anything about using...morzh — 08:01 PM
AC/DC Transformer-less Sets
I was wondering if anyone knows if these AC/DC transformer-less sets were actually used on 110v DC anywhere, and when. ...PeterN — 06:35 PM
Looking for place to donate unique Philco Philco J-1930 Prototype
Given the 1960s vintage, it is likely that the cartridge is ceramic, likely more stable. The changer looks like a Voice...MrFixr55 — 05:03 PM

[-]
Who's Online
There are currently 6450 online users. [Complete List]
» 2 Member(s) | 6448 Guest(s)
AvatarAvatar

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