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

38-690 questions
#8

ARRAN: You and I both need to get our signals straight about which country certain tubes were used. I forget that tubes, such as 5Y4 were used in Canadian radios, by RCA. I think that there were others too, though examples escape me. Apparently, Canadian RCA wasn't as tightly under Sarnoff's heel as the US RCA. While a lot of Canadian RCA sets used he same chassis as those offered to the south, a great lot of them were totally designs that were Canadian RCA only. Quite a few of the Canadian RCA's were a lot better in quality of design than their similar sister sets in the USA.

So, having serviced radios since 1944, I have a clear idea about what went on south of Canada, buit the Canadian GE and RCA were different creatures.


Messages In This Thread
38-690 questions - by Guest - 01-19-2009, 12:22 PM
Re: 38-690 questions - by codefox1 - 01-19-2009, 03:42 PM
Re: 38-690 questions - by Doug Houston - 01-19-2009, 04:41 PM
Re: 38-690 questions - by Steve D - 01-19-2009, 06:25 PM
Re: 38-690 questions - by Arran - 01-19-2009, 11:15 PM
Re: 38-690 questions - by Fred R - 01-20-2009, 10:53 AM
Re: 38-690 questions - by FStephenMasek - 01-27-2009, 01:49 AM
Re: 38-690 questions - by Doug Houston - 01-27-2009, 11:06 PM
Re: 38-690 questions - by Arran - 01-28-2009, 04:02 AM
Re: 38-690 questions - by 49Stude63 - 02-01-2009, 01:01 PM



Users browsing this thread: 6 Guest(s)
[-]
Recent Posts
identify very thin wire for replacement on 37-640
Thanks so much for your help!  I really could not have gotten this far without the kindness of you and other members.  T...georgetownjohn — 11:50 AM
Philco 38-7 Oscillation
Will do, thank you.tludka — 10:26 AM
Philco 38-7 Oscillation
As to your oscillation issue I would align the IF transformers. That may solve the problem. You also would want to check...Radioroslyn — 10:22 AM
Philco 38-7 Speaker
Thank you, I will check this out, I do have some shields I can place around the specific tubes. I searched the four que...tludka — 10:18 AM
Philco 38-7 Speaker
Also, check if any wires going to Grid Caps of the tubes that are supposed to be INSIDE of their respective shields (if ...morzh — 09:54 AM
Philco 38-7 Oscillation
Usually in this forum, when we discuss a radio, we do not multiply threads. You already have a thread on this. If you wa...morzh — 09:27 AM
identify very thin wire for replacement on 37-640
You can possibly use a heatshrink tubing. If you decide to replace the wire, anything gauge 24, 300V rated will do (it ...morzh — 09:25 AM
identify very thin wire for replacement on 37-640
Happy Thanksgiving,  I have attche a photo of a very thin wire with black plastic-looking insulation(some of it has com...georgetownjohn — 09:14 AM
Philco 60 Squealing
I got my signal tracer out to see if I could tell at what stage the squeal was coming from. It is present on the plate o...dconant — 09:07 AM
Philco 16B Parts
The 16B's in the tombstone cabinet sport a 10 1/2" spkr vs the older cathedral sets which uses an 8". The p/p ...Radioroslyn — 12:58 AM

[-]
Who's Online
There are currently 3569 online users. [Complete List]
» 1 Member(s) | 3568 Guest(s)
Avatar

>