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

Thread Closed

Philco 84B Power Transformer
#46

I have not considered that. I think something is going on with the antenna though. Tonight, whenever I touched the third adjustment with a driver (wrapped in black tape so it wouldn't ground out), I could hear a channel coming in close to the middle of the driver. This connects to the first 77. Also, when I touched the cap of the 1st 77, which connects to the antenna coil, the reception got better. Even so, I am getting a lot of buzzing which comes and goes erratically. When I do not contact either point, I get no reception. I went through and checked all voltages end to end to make sure there were no bad connections and all look good. Also, the antenna coils shows no voltage on either prong..is this correct since the coils ground out? Thanks Fellas-
bdi


Messages In This Thread
Philco 84B Power Transformer - by bdi1976 - 04-18-2014, 10:56 AM
RE: Philco 84B Power Transformer - by Mondial - 04-18-2014, 12:37 PM
RE: Philco 84B Power Transformer - by vinzer - 04-18-2014, 01:31 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-18-2014, 06:14 PM
RE: Philco 84B Power Transformer - by morzh - 04-18-2014, 06:28 PM
RE: Philco 84B Power Transformer - by gregb - 04-18-2014, 06:30 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-18-2014, 07:54 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-18-2014, 07:56 PM
RE: Philco 84B Power Transformer - by gregb - 04-18-2014, 08:07 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-18-2014, 08:45 PM
RE: Philco 84B Power Transformer - by vinzer - 04-18-2014, 08:56 PM
RE: Philco 84B Power Transformer - by gregb - 04-18-2014, 09:44 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-18-2014, 11:20 PM
RE: Philco 84B Power Transformer - by gregb - 04-18-2014, 11:27 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-18-2014, 11:57 PM
RE: Philco 84B Power Transformer - by gregb - 04-19-2014, 12:23 AM
RE: Philco 84B Power Transformer - by bdi1976 - 04-19-2014, 09:33 AM
RE: Philco 84B Power Transformer - by bdi1976 - 04-19-2014, 09:37 AM
RE: Philco 84B Power Transformer - by bdi1976 - 04-19-2014, 09:43 AM
RE: Philco 84B Power Transformer - by gregb - 04-19-2014, 11:05 AM
RE: Philco 84B Power Transformer - by morzh - 04-19-2014, 12:09 PM
RE: Philco 84B Power Transformer - by Steve Davis - 04-19-2014, 12:19 PM
RE: Philco 84B Power Transformer - by gregb - 04-19-2014, 01:28 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-19-2014, 08:15 PM
RE: Philco 84B Power Transformer - by Steve Davis - 04-19-2014, 08:49 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-19-2014, 09:40 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-19-2014, 09:43 PM
RE: Philco 84B Power Transformer - by vinzer - 04-19-2014, 09:46 PM
RE: Philco 84B Power Transformer - by Steve Davis - 04-19-2014, 10:10 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-19-2014, 10:20 PM
RE: Philco 84B Power Transformer - by Steve Davis - 04-19-2014, 10:37 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-19-2014, 10:51 PM
RE: Philco 84B Power Transformer - by Steve Davis - 04-19-2014, 11:43 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-20-2014, 10:30 AM
RE: Philco 84B Power Transformer - by vinzer - 04-20-2014, 11:38 AM
RE: Philco 84B Power Transformer - by bdi1976 - 04-20-2014, 09:31 PM
RE: Philco 84B Power Transformer - by vinzer - 04-20-2014, 09:38 PM
RE: Philco 84B Power Transformer - by Mondial - 04-20-2014, 09:45 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-20-2014, 11:09 PM
RE: Philco 84B Power Transformer - by vinzer - 04-21-2014, 11:33 AM
RE: Philco 84B Power Transformer - by bdi1976 - 04-21-2014, 03:12 PM
RE: Philco 84B Power Transformer - by vinzer - 04-21-2014, 03:17 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-21-2014, 03:48 PM
RE: Philco 84B Power Transformer - by vinzer - 04-21-2014, 05:07 PM
RE: Philco 84B Power Transformer - by morzh - 04-21-2014, 08:17 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-21-2014, 10:50 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-22-2014, 08:52 AM
RE: Philco 84B Power Transformer - by vinzer - 04-22-2014, 11:55 AM
RE: Philco 84B Power Transformer - by morzh - 04-22-2014, 12:10 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-24-2014, 01:22 PM
RE: Philco 84B Power Transformer - by morzh - 04-24-2014, 01:47 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-24-2014, 07:21 PM
RE: Philco 84B Power Transformer - by vinzer - 04-24-2014, 07:52 PM
RE: Philco 84B Power Transformer - by Radioroslyn - 04-24-2014, 08:29 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-25-2014, 10:38 AM
RE: Philco 84B Power Transformer - by vinzer - 04-25-2014, 01:33 PM
RE: Philco 84B Power Transformer - by bdi1976 - 04-26-2014, 07:43 PM



Users browsing this thread: 3 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 2241 online users. [Complete List]
» 3 Member(s) | 2238 Guest(s)
AvatarAvatarAvatar

>