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

Help with radio problem
#3

If the high voltage is drawing too much current, the rectifier tube will often glow purple.

Your problem could be almost anywhere. I would pull and reinsert each tube to see if the purple goes away. That might get you to the circuit. Old components tend to break down over the years and develop leakage at high voltage.

If you get really desperate, I'm over here near Morristown and available most of the time. Parts, tubes, and equipment are here too.

Pete AI2V


Messages In This Thread
Help with radio problem - by Guest - 08-24-2008, 02:59 AM
[No subject] - by Terry Burns - 08-24-2008, 04:16 PM
The purple glow - by AI2V - 08-24-2008, 04:38 PM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
Well what makes me confuse all of those companies is that all three of those companies (Setchell-Carlson, Stromberg-Carl...captainclock1988 — 04:21 PM
trying to identify this wire type
The red wire is rubber covered wire. The others are cotton braid over rubber often in colors or a tracer, also strand...Chas — 02:43 PM
trying to identify this wire type
Greetings Phorum members, Hope you can help me identify this type of wire in the photo I have attached.  I am not sure ...georgetownjohn — 01:53 PM
Philco 60 Squealing
All correct shields must be in place, all tubes correct no subs of any kind. Check any soldered, riveted ground conne...Chas — 01:24 PM
Philco 60 Squealing
I have recapped and replaced out of tolerance resistors and so on. Radio plays nicely on fairly strong stations. The pro...dconant — 10:55 AM
Philco 46-420 Code 121 Reception issues
Welcome Eric, I agree with Bob and far as the two main electrolytic filter capacitors did you change them yourself or w...radiorich — 11:43 PM
Philco 46-420 Code 121 Reception issues
You mentioned the Philco manual and going through the check points...just to be sure we're on the same page here's the m...klondike98 — 08:13 PM
Philco 42-1008 conversion kit
Interesting. I haven't seen that before.klondike98 — 07:02 PM
12' Philco
Yes I had looked for it on the web as well some time back and could not find it. I was glad to see it turned up in Ron'...klondike98 — 06:59 PM
Shadow Meter Bulb
Now if you had a set with a tuning light then the bulb type is important to the circuit, some sets used those prior to t...Arran — 04:58 PM

[-]
Who's Online
There are currently 4369 online users. [Complete List]
» 3 Member(s) | 4366 Guest(s)
AvatarAvatarAvatar

>