Posts: 16,582
Threads: 574
Joined: Oct 2011
City: Jackson
State, Province, Country: NJ
Mondial
You are absolutely right. It was not. As soon as I put it inside, the oscillation stopped.
What is it about this particular radio that makes it so sensitive?
Proximity of 75 and 42? Not the first radio to have output tube near detector.
Well, thanks, this did it for tonight.
I also found an ungrounded cap 42, but it did not affect anything.
Resume:
1. complete loosening the band switch.
2. Possibly change the volume pot.
3. Align.
After Florida.
Messages In This Thread
RE: Starting on 66. - by morzh - 08-13-2014, 09:03 PM
Users browsing this thread: 1 Guest(s)
|
Recent Posts
|
Philco Model 38-7: what caps & resistors do fail typically?
|
Since you stated earlier, you have a console 38-7XX. They also had a 38-7T (table), and 38-7CS (chairside). A very nic...GarySP — 01:18 PM |
Part numbers to model cross
|
That I wouldn't know, but sometimes the radio document itself shows one, same as the capacitor cans' etc pinouts.morzh — 12:46 PM |
Part numbers to model cross
|
Thank you morzh, that is exactly what I was looking for. Now , is there some where that shows pinouts for Philco power ...Jim Dutridge — 11:37 AM |
Restoration of the Canadian General Electric A-87
|
Thanks for your help Michael. In fact, this video is only an intermediate result. Later I had to apply another tinting l...RadioSvit — 09:01 AM |
Restoration of the Canadian General Electric A-87
|
Great job on the cabinet.
PS. In the US notation, "kenotron" refers to specific type of tubes; we call re...morzh — 08:24 AM |
Part numbers to model cross
|
This document has at least some tables of models and parts used.
Example: Choke 32-7572, used in 604 radio.
Search f...morzh — 08:19 AM |
Restoration of the Canadian General Electric A-87
|
I also checked all the radio tubes on my Hickok 530 tube tester. The 5Z3 kenotron turned out to be faulty, all the other...RadioSvit — 08:02 AM |
Restoration of the Canadian General Electric A-87
|
Well... While the varnish is drying up, I started repairing the chassis...
Of course I started by replacing the pa...RadioSvit — 07:12 AM |
Philco Model 38-7: what caps & resistors do fail typically?
|
Hello Martin,
Welcome aboard our little community what great Model 38-7
Sincerely Richardradiorich — 12:30 AM |
Philco Model 38-7: what caps & resistors do fail typically?
|
Welcome to the Phorum Martin.
I count about 9 paper caps, the 3 electrolytic caps and 2-Y2 safety caps to replace th...RodB — 09:44 PM |
Who's Online
|
There are currently no members online. |
|

|