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

42-340 code 121 Oscillator coil information
#1

I sent the Philco 32-3723 oscillator coil to a friend and he checked it out with an CLR meter.
Here are the results:

3 - 2           0.023               < .1
3 - 4           0.028               < .1
1 - 2           0.046               < .1
1 - 4           0.102               < .1
5 - 6           2.245                 2
3 - 6           0.472                2.5

3 - 6 seems to be the problem. The broadcast oscillator was workiing and quit.
Is there a chance the schematic has the wrong value for 3 - 6  section?
I have changed 26, the 100 pf capacitor.
I have checked all of the switch contacts.
I have changed all of the electrolytic and paper capacitors.


All suggestions are welcome.
Thank you,
nv3g
Oscar




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Hickok AC51 tube tester
Note that no power cord, power switch, or power transformer switch are shown. That (along with my experience with full s...DaleHCook — 07:09 AM
IF can wire size and Rubber mounts?
A pair of wire strippers can give you an idea of what the existing gauge of the wire leads are in the IF can, I think it...Arran — 06:07 AM
My last cabinet for this year
Hello Dan, That is really beautiful what great looking radio you have ! I have friends who live in Calgary and the wea...radiorich — 01:51 AM
Philco Predicta Siesta picture over time getting dimmer
I found that the wire insulation was burt  The fly back needs corona dope! Why would someone put that ...Platinumblonde36 — 01:09 AM
Philco Predicta Siesta picture over time getting dimmer
This is what it looked like beforePlatinumblonde36 — 01:01 AM
Philco Predicta Siesta picture over time getting dimmer
Platinumblonde36 — 12:58 AM
Philco Predicta Siesta picture over time getting dimmer
Platinumblonde36 — 12:57 AM
Philco Predicta Siesta picture over time getting dimmer
I'm finding some strange things in my set and for the most part it's also original, so I need to start going over everyt...Platinumblonde36 — 12:55 AM
12' Philco
Not anymore Mike. Andre The Giant Born: May 19, 1946, Coulommiers, France Died: Jan 28, 1993 (46 years), Paris, Fran...RodB — 11:53 PM
IF can wire size and Rubber mounts?
Renovated Radios do carry what you need. As for the voltage, a wire should be at least 300V-rated.morzh — 11:13 PM

[-]
Who's Online
There are currently 4995 online users. [Complete List]
» 1 Member(s) | 4994 Guest(s)
Avatar

>