Schematic for Canadian Philco radio 39-3A1A Code 121
Posts: 11
Threads: 1
Joined: Mar 2015
City: Etobicoke, Ontario,Canada
Hi,
I recently purchased the subject radio but need a schematic to start restoring it. Where can I get it?
Regards,
Jack Lupic
Posts: 11
Threads: 1
Joined: Mar 2015
City: Etobicoke, Ontario,Canada
Here is what the radio looks like.
Posts: 736
Threads: 26
Joined: Jun 2013
City: Hayward, California
Chuck schwark on the philco page has the best schematics and only charges for making copies.about 7.00 .
(This post was last modified: 03-25-2015, 01:44 AM by Warren.)
Posts: 4,827
Threads: 54
Joined: Sep 2008
City: Sandwick, BC, CA
I may or may not have a schematic for this set, but I would try typing the model number into poohgle and see what you get. But there is also a website for an outfit called Pacific TV that has listings for a number of Canadian sets. I can guarantee that the schematic will be in the Radio College of Canada manuals, and if all else fails you could probably use the diagram from a U.S built counterpart like a 38-12, but the tube lineup may be different, I.E uses a type 80 rather then a type 84 or a 6F6 or type 42 rather then a type 41.
Regards
Arran
(This post was last modified: 03-25-2015, 02:31 AM by Arran.)
Posts: 5,130
Threads: 271
Joined: Nov 2012
City: Wilsonville
State, Province, Country: OR
Posts: 13,776
Threads: 580
Joined: Sep 2005
City: Ferdinand
State, Province, Country: Indiana
I have a 39-3A1. Neat little set. It is very similar to the USA 38-12CB. The main difference is that the 39-3A1 uses a horizontally mounted power transformer instead of the vertically mounted transformer in the 38-12. There are some other, very minor differences.
Chuck should have the 39-3A1 service info; some info that is more complete than what is in the RCC manuals. Please contact him.
--
Ron Ramirez
Ferdinand IN
Posts: 1,703
Threads: 55
Joined: Sep 2005
City: Evanston, IL
(03-25-2015, 10:40 AM)Ron Ramirez Wrote: Chuck should have the 39-3A1 service info; some info that is more complete than what is in the RCC manuals. Please contact him.
Ron,
I'm sure I have the 38-12 info, but I have no Canadian model service bulletins.
Chuck
Posts: 11
Threads: 1
Joined: Mar 2015
City: Etobicoke, Ontario,Canada
Hi Ron and guys,
Thank you all for your help.
Warren: I filled our a form on Chuck's page but there is no way to contact him to find out if he actually has the schematic. The form output gives his address where to send $7.
Arran: I could not get anything from the sources you mention but Canadian Vintage Radio Society apparently has all RCC schematics so I contacted them.
Bob: It is great to know that there are so many knowledgeable Philco enthusiasts here.
Ron: If I get the schematic I will post it here so you can use it for your 39-3A1.
There is an interesting archived site: RESTORATION, TIPS, HINTS, & KINKS by Bill Harris that will definitely help folks restoring old radios: https://web.archive.org/web/200502041248...y/tips.htm
Regards,
Jack Lupic
-Toronto
Posts: 13,776
Threads: 580
Joined: Sep 2005
City: Ferdinand
State, Province, Country: Indiana
Okay,
Thanks, Jack, but I've already restored my 39-3A1. At the time (this has been a couple years ago), I found that the RCC info was, shall we say, lacking. So I put together my own package of service info for this set. It contains a clear, easy to read schematic, under-chassis drawing, and parts list...all done by me.  I really thought I had sent Chuck a copy at the time, but apparently I did not.
So here you go.
(no longer available - please contact Chuck or send PM for a copy)
Please let me know when you have downloaded this so that I may remove it from the server. (edit: removed)
If there is a demand for this info packet, I'll put it up in the Philco Downloadable Files section of the Phorum.
--
Ron Ramirez
Ferdinand IN
Posts: 3,148
Threads: 55
Joined: Apr 2011
City: Lexington, KY
(03-25-2015, 11:49 AM)Ron Ramirez Wrote: ....So I put together my own package of service info for this set. It contains a clear, easy to read schematic, under-chassis drawing, and parts list...all done by me .......
Ron, did you draw those schematics? I'm very impressed, that is incredible work
John KK4ZLF
Lexington, KY
"illegitimis non carborundum"
Posts: 11
Threads: 1
Joined: Mar 2015
City: Etobicoke, Ontario,Canada
Hi Ron,
Wow, Christmas came really early for me this year :-) Thank you very much for those super clear & detailed schematics. Please let me know what I owe you so I can send you the money preferably via Paypal.
Chuck kindly replied to me short time ago. I just have to tell him I already have the schematics.
Best regards,
Jack Lupic
Posts: 13,776
Threads: 580
Joined: Sep 2005
City: Ferdinand
State, Province, Country: Indiana
(03-25-2015, 12:01 PM)Eliot Ness Wrote: Ron, did you draw those schematics? I'm very impressed, that is incredible work 
Thanks, John. But no, I did not draw that schematic by hand, nor the under-chassis drawing.
I took a 38-12 Service Bulletin and scanned it into my computer. Then, using Paint Shop Pro, I carefully modified the schematic, under-chassis drawing, and the parts list to match the 39-3A1ACB and the similar 39-3A2.
So...not done by hand...but it was still pretty long, hard, and tedious work.
And Jack - you don't owe me anything, send your $7 to Chuck if you wish to help keep his excellent schematic copy service running.
--
Ron Ramirez
Ferdinand IN
Posts: 11
Threads: 1
Joined: Mar 2015
City: Etobicoke, Ontario,Canada
Ron,
Thanks, I will send a cheque to Chuck this week.
Regards,
Jack Lupic
Posts: 11
Threads: 1
Joined: Mar 2015
City: Etobicoke, Ontario,Canada
Ron I forgot... I emailed the copy of your 39-3A1A schematic to Chuck mentioning the source. He was happy to receive and file it.
Posts: 11
Threads: 1
Joined: Mar 2015
City: Etobicoke, Ontario,Canada
Ron,
Thank you on the tips with your restoration of Philco Model 3814CB. It appears very close to Canadian 39-3A1A.
http://www.philcoradio.com/phorum/showth...?tid=14922
Regards,
Jack Lupic
Users browsing this thread: 1 Guest(s)
|
Recent Posts
|
The list of my radio & TV collection!
|
Hi Richard. Yes, we are waiting for warm weather. I have more than a dozen hulls waiting to be painted.RadioSvit — 11:06 AM |
6TPZ and 5TPO Radio Help
|
Then it is even easier.
Yep, my GE guide also says "Silicon".morzh — 09:43 AM |
462ron
|
Mike, according to my ECG replacement guide, the AR107 & AR108 both cross reference to a ECG 123A as does a GE-10. T...462ron — 09:41 AM |
Atwater-Kent 84, restoration.
|
The 66 Ohm filter in the 1st detector's plate circuit.
Look in the early version sch.
Here it is, the spiral that ma...morzh — 09:11 AM |
6TPZ and 5TPO Radio Help
|
Ron
yes, that was found. The problem is trying to find GE-10 for AR107/108.
I could not find even mentioning of it.
...morzh — 09:06 AM |
462ron
|
Your output transistor X6 cross references to a GE-3 transistor and I’ve used that before. There are a few here on eBay…...462ron — 07:58 AM |
Atwater-Kent 84, restoration.
|
Mike;
Where was this RF choke located? I remember seeing on a few sets that had detector-amplifiers ahead of the powe...Arran — 02:29 AM |
6TPZ and 5TPO Radio Help
|
Thank you very much. I'll let you know how it goes.R3Sons — 11:00 PM |
Atwater-Kent 84, restoration.
|
Hello mike,
Nice job hopefully it works and I am sure it will.
Sincerely Richardradiorich — 09:15 PM |
The list of my radio & TV collection!
|
Hello Peter,
I am glad you got the radios and I too have that same zenith in my collection !
I am also waiting for the...radiorich — 08:52 PM |
Who's Online
|
There are currently no members online. |
|

|