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

Radio Newbie in need of some guidance for an 84
#66

Codefox, I have done that and it checks out as good.

I have come across something that I am not sure is normal or matters. With all wires, caps and resistors removed from my chassis ( a bare chassis) , I have been checking for shorts around the tube sockets. I am finding that the 42 tube socket only has continuity from ONE of the rivets to the chassis, on one of the 77's neither rivet has continuity. I would expect that these rivets would give me a reading since they rivet directly to the chassis. Does this create a problem and if so, I assume the solution is removing the rivets with a Dremel tool and using screws/nuts?

EDIT UPDATE - I took an AWL and inserted it in the rivets that were not grounded and spun them. This has corrected the problem with continuity and now all my tube sockets show good continuity to the chassis. Only question that remains is , what problem would this cause, except for possibly some hum (whenever I get this radio working) Icon_smile


Thanks Ron


Messages In This Thread
Philco 84 - by rciancia - 01-07-2015, 09:18 PM
RE: Radio Newbie in need of some guidance for an 84 - by rciancia - 01-17-2015, 05:23 PM
RE: Philco 84 - by KCMike - 01-07-2015, 11:22 PM
RE: Philco 84 - by BrendaAnnD - 01-07-2015, 11:53 PM
RE: Philco 84 - by morzh - 01-08-2015, 12:36 AM



Users browsing this thread: 16 Guest(s)
[-]
Recent Posts
trying to identify this wire type
Thanks to all for the feedback. As Arran said, it is probably an older replacement and yes it has a grid cap so I will ...georgetownjohn — 09:32 PM
trying to identify this wire type
It's possible that the red wire, actually a grid cap lead, is a very old replacement, I can't remember seeing a pre 1939...Arran — 09:18 PM
Gilfillan Brothers Car Radio?
Hi everyone,  Special thanks to Joe Rossi for tracking down this obscure radio and thanks to others who took up the hun...Antipodal — 08:15 PM
trying to identify this wire type
Here's one source for your wire of many. Take care and BE HEALTHY! Gary P.S. Can't get the right color you need? I ...GarySP — 06:40 PM
trying to identify this wire type
...and modern wire of the appropriate gauges and insulation V-rating (300V minimum, usually shown right on the wire) is ...morzh — 05:47 PM
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
I have a question about this radio, is there anyone that has access to this radio that has an intact unmolested speaker ...captainclock1988 — 04:28 PM
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

[-]
Who's Online
There are currently no members online.

>