Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Starting on Philco 111.
#54

Well, I am not going to get another transformer for another $25 just to try it, let alone the fact that the clamshell bend tabs will not withstand another unbending and bending (and they are a b..tch to unbend - the thickness is such that it warped the plate and it is a 1mm thick steel).
I hope the cabinet will help some too.

All plate voltages are within 10V from the target, which I attribute to the usual modern meter upgain.

Another thing (to be expected) - seems like changing Osc 27 tube always trows off the frequency a little, so I guess alignment should be performed with the tube one likes the most being in the Oscillator emploi.

Oh...and the volume pot although does change the volume, never brings it close to zero on the local station which may or may not be OK given the fact the wiper never really touches the "D" voltage - there is 70K resistor there. But one thing I have not checked is the volume pot resistance, probably should just in case.


Messages In This Thread
Starting on Philco 111. - by morzh - 03-22-2014, 04:58 PM
RE: Starting on Philco 111. - by morzh - 03-22-2014, 08:51 PM
RE: Starting on Philco 111. - by Jamie - 03-22-2014, 09:07 PM
RE: Starting on Philco 111. - by morzh - 03-22-2014, 09:25 PM
RE: Starting on Philco 111. - by Ron Ramirez - 03-22-2014, 09:28 PM
RE: Starting on Philco 111. - by morzh - 03-22-2014, 09:37 PM
RE: Starting on Philco 111. - by Ron Ramirez - 03-22-2014, 09:56 PM
RE: Starting on Philco 111. - by morzh - 03-22-2014, 10:10 PM
RE: Starting on Philco 111. - by VntgRads - 03-23-2014, 01:15 AM
RE: Starting on Philco 111. - by hsusmann - 03-23-2014, 05:17 AM
RE: Starting on Philco 111. - by Phlogiston - 03-23-2014, 10:27 AM
RE: Starting on Philco 111. - by morzh - 03-23-2014, 01:22 PM
RE: Starting on Philco 111. - by jerryhawthorne - 03-24-2014, 06:53 PM
RE: Starting on Philco 111. - by morzh - 03-24-2014, 07:18 PM
RE: Starting on Philco 111. - by jerryhawthorne - 03-24-2014, 08:23 PM
RE: Starting on Philco 111. - by morzh - 03-24-2014, 08:55 PM
RE: Starting on Philco 111. - by TA Forbes - 03-25-2014, 09:41 AM
RE: Starting on Philco 111. - by morzh - 03-25-2014, 10:03 AM
RE: Starting on Philco 111. - by morzh - 03-26-2014, 10:16 PM
RE: Starting on Philco 111. - by jerryhawthorne - 03-26-2014, 11:52 PM
RE: Starting on Philco 111. - by morzh - 03-27-2014, 09:46 AM
RE: Starting on Philco 111. - by Chuck Schwark - 03-27-2014, 01:23 PM
RE: Starting on Philco 111. - by jerryhawthorne - 03-27-2014, 02:20 PM
RE: Starting on Philco 111. - by morzh - 03-27-2014, 04:11 PM
RE: Starting on Philco 111. - by morzh - 03-27-2014, 08:38 PM
RE: Starting on Philco 111. - by jerryhawthorne - 03-27-2014, 10:53 PM
RE: Starting on Philco 111. - by PAradiogeek - 03-28-2014, 07:15 AM
RE: Starting on Philco 111. - by morzh - 03-28-2014, 08:52 AM
RE: Starting on Philco 111. - by PAradiogeek - 03-28-2014, 11:10 AM
RE: Starting on Philco 111. - by morzh - 03-28-2014, 11:45 AM
RE: Starting on Philco 111. - by morzh - 03-30-2014, 07:32 PM
RE: Starting on Philco 111. - by jerryhawthorne - 03-31-2014, 01:45 AM
RE: Starting on Philco 111. - by morzh - 03-31-2014, 09:28 AM
RE: Starting on Philco 111. - by jerryhawthorne - 03-31-2014, 01:00 PM
RE: Starting on Philco 111. - by morzh - 03-31-2014, 02:09 PM
RE: Starting on Philco 111. - by morzh - 04-02-2014, 10:10 AM
RE: Starting on Philco 111. - by morzh - 04-06-2014, 09:17 PM
RE: Starting on Philco 111. - by morzh - 04-12-2014, 09:59 PM
RE: Starting on Philco 111. - by jerryhawthorne - 04-13-2014, 12:26 AM
RE: Starting on Philco 111. - by morzh - 04-13-2014, 09:16 PM
RE: Starting on Philco 111. - by jerryhawthorne - 04-14-2014, 01:30 AM
RE: Starting on Philco 111. - by OldRestorer - 04-14-2014, 07:22 AM
RE: Starting on Philco 111. - by morzh - 04-14-2014, 08:13 PM
RE: Starting on Philco 111. - by morzh - 04-17-2014, 10:25 AM
RE: Starting on Philco 111. - by morzh - 04-17-2014, 01:49 PM
RE: Starting on Philco 111. - by morzh - 04-17-2014, 03:17 PM
RE: Starting on Philco 111. - by morzh - 04-30-2014, 08:52 PM
RE: Starting on Philco 111. - by codefox1 - 04-30-2014, 11:09 PM
RE: Starting on Philco 111. - by jerryhawthorne - 04-30-2014, 11:49 PM
RE: Starting on Philco 111. - by morzh - 05-01-2014, 09:51 AM
RE: Starting on Philco 111. - by morzh - 05-01-2014, 09:30 PM
RE: Starting on Philco 111. - by morzh - 05-01-2014, 11:24 PM
RE: Starting on Philco 111. - by jerryhawthorne - 05-02-2014, 12:02 AM
RE: Starting on Philco 111. - by morzh - 05-02-2014, 12:49 AM
RE: Starting on Philco 111. - by OldRestorer - 05-02-2014, 06:11 AM
RE: Starting on Philco 111. - by morzh - 05-02-2014, 09:03 AM
RE: Starting on Philco 111. - by morzh - 05-02-2014, 07:30 PM
RE: Starting on Philco 111. - by jerryhawthorne - 05-02-2014, 07:54 PM
RE: Starting on Philco 111. - by morzh - 05-02-2014, 09:56 PM
RE: Starting on Philco 111. - by morzh - 05-02-2014, 10:59 PM
RE: Starting on Philco 111. - by jerryhawthorne - 05-03-2014, 01:27 AM
RE: Starting on Philco 111. - by morzh - 05-03-2014, 11:19 AM
RE: Starting on Philco 111. - by morzh - 05-03-2014, 12:21 PM
RE: Starting on Philco 111. - by morzh - 05-03-2014, 12:29 PM
RE: Starting on Philco 111. - by morzh - 05-03-2014, 12:31 PM
RE: Starting on Philco 111. - by OldRestorer - 05-07-2014, 08:06 PM
RE: Starting on Philco 111. - by morzh - 05-07-2014, 08:24 PM
RE: Starting on Philco 111. - by jerryhawthorne - 05-07-2014, 11:58 PM
RE: Starting on Philco 111. - by morzh - 05-08-2014, 08:50 AM
RE: Starting on Philco 111. - by morzh - 05-11-2014, 09:08 PM
RE: Starting on Philco 111. - by jerryhawthorne - 05-11-2014, 10:04 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM
54C Complete Teardown/Rebuild
Hello roy, here is a link to the schematic . Sincerely Richardradiorich — 11:54 PM
54C Complete Teardown/Rebuild
Richard, The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM
Preliminary work on wife's Silvertone 2014
Did an alignment today which was interesting.  IF alignment went great, almost all was already spot-on.  Adjusting on th...glyphmon — 11:35 PM
54C Complete Teardown/Rebuild
The main problem with adding a Bluetooth input is that this set lacks a traditional power transformer to isolate it from...radiorich — 11:19 PM
54C Cabinet Refinish
I started stripping this cabinet before it got super chilly out because I knew I wasn't going to be able to work on ...glyphmon — 11:18 PM
54C Complete Teardown/Rebuild
While I'm waiting to wrap up the final steps on my wife's Silvertone 2014, I started disassembly on the next project.  O...glyphmon — 11:07 PM

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

>