Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

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

Best way to narrow searches
#1

I am frustrated with the search feature. I am trying to narrow the search for dial stringing for 40-195, 40-200, 40-201 to just those models. I am getting at least 20 pages of results to wade through, most of which have models that bear no relationship to the model(s) I am interested in. This is true even if I put in the model no. first+dial restring or dial restring+model no. There must be a way to restrict the response of the search feature that I do not know about.

Joe
#2

Joe, can't help you with the search feature but the 40-195/40-200 file on this web site has a dial stringing diagram on the last page. http://audiophool.com/Philco.html . Looks complex however Icon_sad

Here's a dial string web site that is very handy http://www.theoldradiofixerupperguy.com/...0cord.html

and here is the string diagram blown up:
[Image: https://dl.dropboxusercontent.com/u/5462...string.jpg]

Hope that helps.
#3

Bob;

Thanks for that illustration. You can understand my frustration with searches on this topic. Although the illustration you found is likely correct, imagine scrolling through all the 337 previous illustrations just find this particular one.Icon_crazy I managed to make a blow-up of the illustration shown on the schematic pages for the 40-195,40-200, 40-201 data and concluded that it is essentially the same as the one you found. There may well be other Philco models that use the thumb-wheel controls that also use this same dial stringing instruction.

I feel confident now that I can restring the dial. The radio uses two dial strings, not just one. It was not obvious in the beginning that was the case. The springs that go on the pulley attached to the tuning capacitor are missing from my radio, so I will have to find something to substitute.

Thanks.

Joe
#4

I generally just use Google's search engine on google.com and it will provide results from this Phorum and others. In this case "dial stringing" brought up the Old Radio Fixerupper Guy web site as the first hit. He has an index that points you to the correct page. Just lucky maybe...
Happy stringingIcon_exclaim
#5

Bob;

OK, I will try that next time. I normally use Yahoo instead out of habit.

Thanks very much for the illustration, as it was spot on.Icon_clap I had some multi-strand braided fishing line that I managed to use for the dial pointer cord. However, when I tried it on the tuning knob to the pulley on the ganged capacitor, it slipped too much. There was still some of the original cord that was long enough, so I used it and it grips much better - no slippage. Philco did a good job in separating the dial pointer cord from the drive cord. It makes the whole process much easier.

Joe




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco Model 16 wiring question
Thanks Morzh. So it appears I did wire it incorrectly and I have to switch the wires between pins 2 and 4.bobclausen — 09:24 AM
Philco 46-1209 strange behavior
No, it's not a problem, just during certain condition it could show up. Yes, an internal tube short could do that too. ...morzh — 09:13 AM
HiFi (Chifi) tube amp build - but my own design.
You sound guys are never satisfied. :crazy: :clap:RodB — 09:10 AM
HiFi (Chifi) tube amp build - but my own design.
I got some new ceramic octal tube sockets installed and also tried some different coupling caps.  The results:  The go...TV MAN — 08:42 AM
Philco 46-1209 strange behavior
I pulled the tube out and it's shorted from pin 1 to pin 2. I suppose that's the problem...sq65 — 08:12 AM
1949 Motorola 5A9M
bob  Nice work on battery . If you don't. Have terminals i have a few spares  Samsam — 02:12 AM
1949 Motorola 5A9M
hello mr Fixr, for sure !! I have some radios that I need to make some batteries for too. Sincerely richardradiorich — 12:33 AM
1949 Motorola 5A9M
Dittos, sweet b on the battery. Love the "9 Lives" logo, remembered from my childhood. Other neat ones are t...MrFixr55 — 11:24 PM
Philco 46-1209 strange behavior
Hi Morzh, Dunno if the AC EMI caps are an issue. I never liked the concept but never had an issue with these causin...MrFixr55 — 11:21 PM
Philco 46-1209 strange behavior
And no hum without the 7AF7? Not common but I am thinking heater - cathode short. This would introduce hum in this sta...MrFixr55 — 11:14 PM

[-]
Who's Online
There are currently 1352 online users. [Complete List]
» 3 Member(s) | 1349 Guest(s)
AvatarAvatarAvatar

>