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
50-922 restoration problems
Radioroslyn
Phorum Expert
*****
Posts: 7,270
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
#2

01-15-2011, 08:00 PM
Hi Nash
Would double check the loop ant for shorts or improper wiring. Also a bad mixer tube. Any mica caps in the ant circuit would be suspect too. Check cap, coils and alignment of Z1.
As for the IF padders I've hear that 100mmfd is typical you may want use a GDO to confirm resonance
Terry,.
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
Find
« Next Oldest | Next Newest »


Messages In This Thread
50-922 restoration problems - by nash - 01-14-2011, 11:30 PM
Re: 50-922 restoration problems - by 7estatdef - 01-15-2011, 08:00 PM
Re: 50-922 restoration problems - by nash - 01-18-2011, 11:52 AM
Re: 50-922 restoration problems - by nash - 01-19-2011, 12:23 PM
Re: 50-922 restoration problems - by 7estatdef - 01-19-2011, 03:16 PM
Re: 50-922 restoration problems - by Ron Ramirez - 01-19-2011, 03:42 PM
Re: 50-922 restoration problems - by 7estatdef - 01-20-2011, 06:24 PM
Re: 50-922 restoration problems - by nash - 01-21-2011, 04:19 PM
Re: 50-922 restoration problems - by nash - 01-22-2011, 11:42 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Bakelite crack repair - what is best epoxy?
Thanks everyone. I appreciate you sharing your experience and looks like I'll work with the 24 hr two part clear epoxy....de371 — 10:25 PM
Jackson 665 j2 schematic request
Without a schematic its going to be hard tracing the wire wound spool resistors.daveone23 — 05:21 PM
Jackson 665 j2 schematic request
Looking for a schematic for the 665 j2 multimeter.daveone23 — 04:42 PM
Looking for place to donate unique Philco Philco J-1930 Prototype
>>I'll write to the Henry Ford. I heard, his secretary answers his mail, not he himself.morzh — 12:15 PM
Philco 48-200 alignment questions
Just checked the power cord and I did in fact wire it so the hot side (small prong) goes to the switch.transitony — 11:52 AM
Looking for place to donate unique Philco Philco J-1930 Prototype
Thanks for the suggestions.  I'll write to the Henry Ford.   That would certainly make sense since by the time this prod...jeibner — 11:49 AM
Looking for place to donate unique Philco Philco J-1930 Prototype
For what it's worth, the Henry Ford Museum and Greenfield Village in Dearborn, Michigan may be an option. The obvious ...GarySP — 11:39 AM
Help with Readrite 410 tube tester
Mike and I just had a short discussion yesterday about this very subject. So often it's the connections. Ya gotta have t...RodB — 10:08 AM
Looking for place to donate unique Philco Philco J-1930 Prototype
We have a regional museum here in the Twin Cities called The Pavek Museum. They have an extensive collection of communic...RodB — 09:30 AM
Philco 89B code 123 newbie
I did some nosing around and found that the original caps were 4 3/4" long x 1 5/16" in dia. Guess what 1"...Radioroslyn — 09:28 AM

[-]
Who's Online
There are currently 4948 online users. [Complete List]
» 2 Member(s) | 4946 Guest(s)
AvatarAvatar

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