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

Philco 38-116 Question More Questions
#27

More digging in and remeasuring the Mag switch and yes, it works nicely when monitoring it and takes each leg coming off of it and to ground when the switch is turned. Great! Problem is that when I measure between the two legs of the switch, they are always shorted together, regardless of the switch position on the front. Leads me to believe that that elusive and yet to be discovered switch labeled 97 on the schematic is not opening! I think!Icon_crazy I may have to find that puppy but somewhat clueless as to where it might be. Perhaps on the back side of the tuning dial? But why? Disable the mag tuning somehow when using the "speed dial" feature. Still clueless in Sedona but trying. Am I safe to assume (scary) that switch needs to open for the mag tuning to work? PS: Ron, lovely job on the schematic, makes things much easier to review what is going on.

Jerry

A friend in need is a pest!  Bill Slee ca 1970.


Messages In This Thread
RE: Philco 38-116 Question - by jerryhawthorne - 01-26-2013, 07:17 PM
RE: Philco 38-116 Question - by Phlogiston - 01-26-2013, 08:30 PM
RE: Philco 38-116 Question - by Ron Ramirez - 01-26-2013, 09:44 PM
RE: Philco 38-116 Question - by jerryhawthorne - 01-26-2013, 10:12 PM
RE: Philco 38-116 Question - by jerryhawthorne - 01-26-2013, 10:34 PM
RE: Philco 38-116 Question - by jerryhawthorne - 01-29-2013, 12:03 AM
RE: Philco 38-116 Question - by Phlogiston - 01-29-2013, 04:16 AM
RE: Philco 38-116 Question - by jerryhawthorne - 01-29-2013, 02:16 PM
RE: Philco 38-116 Question - by jerryhawthorne - 01-31-2013, 09:16 PM
RE: Philco 38-116 Question - by Phlogiston - 01-31-2013, 11:04 PM
RE: Philco 38-116 Question - by jerryhawthorne - 02-01-2013, 12:10 AM
RE: Philco 38-116 Question - by Phlogiston - 02-01-2013, 03:34 AM
RE: Philco 38-116 Question More Questions - by jerryhawthorne - 02-06-2013, 05:23 PM



Users browsing this thread:
[-]
Recent Posts
Need to purchase some accessories for restoration of my Old Philco Radio
Hi Paulo, Welcome to the Philco Phorum. I can see why you want to find good reproduction parts. That is a bea...MrFixr55 — 11:10 PM
HiFi (Chifi) tube amp build - but my own design.
Tim, I have some bakelite sockets in my work shop that I can dig up. I believe quite a few are NOS. I will take photo...RodB — 10:03 PM
Philco 610B oscillator wiring
> The cathode as noted is wired directly to the ground side of the heater filament for that tube, not to the #17 and ...Radioroslyn — 08:12 PM
HiFi (Chifi) tube amp build - but my own design.
Tim; I noticed your post a little late, but I would take one of the junk sockets and try to break a chunk out of it wi...Arran — 08:07 PM
Need to purchase some accessories for restoration of my Old Philco Radio
Here is a list of resources found in our online library that you might find useful. Mike's Gobs of Knobs email addres...klondike98 — 01:46 PM
First Radio restoration
Hi Tubeman, Welcome to the Philco Phorum.  Phamily Phriendly Pfun with Phine Pholks Phull of Philco Phacts. (See a p...MrFixr55 — 12:33 PM
First Radio restoration
You could post in the WANTED ADs section here on the Phorum and see if anyone has an RF generator that they want to sell...klondike98 — 11:55 AM
Zenith H725
Good ideas, thank you Arrange and Rich. I have the adhesive aluminum foil already and can try that immediately. More ...EdHolland — 10:18 AM
Graphics for majestic 1050 dial glass.
Murf; I found this thread on the ARF, the first photo has a pretty good view of the dial glass. Regards ArranArran — 01:12 AM
Zenith H725
hello Ed, how about that speacial tape used for ducting it's like foil or how about thin piece of aluminum roof flash...radiorich — 12:19 AM

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

>