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

Thread Closed

Philco model 51 problem
#3

I'll bet you can guess...
Swap the 24A tube for a different one.
You can try lowering the value of #35 a K or two if that doesn't do it.
I'd pull the oscillator coil and give it the hairy eyeball looking for green dots on it. Then I would rewind the primary just to eliminate the possibility of it being intermittent.

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got it!

Terry


Messages In This Thread
Philco model 51 problem - by wally73 - 12-15-2016, 09:08 AM
RE: Philco model 51 problem - by klondike98 - 12-15-2016, 10:24 AM
RE: Philco model 51 problem - by Radioroslyn - 12-16-2016, 10:46 AM
RE: Philco model 51 problem - by wally73 - 12-16-2016, 11:15 AM
RE: Philco model 51 problem - by morzh - 12-16-2016, 12:23 PM
RE: Philco model 51 problem - by Radioroslyn - 12-16-2016, 01:41 PM
RE: Philco model 51 problem - by wally73 - 12-16-2016, 05:14 PM
RE: Philco model 51 problem - by Radioroslyn - 12-16-2016, 06:53 PM
RE: Philco model 51 problem - by morzh - 12-16-2016, 05:27 PM
RE: Philco model 51 problem - by wally73 - 12-16-2016, 09:29 PM
RE: Philco model 51 problem - by wally73 - 12-17-2016, 11:34 AM
RE: Philco model 51 problem - by TV MAN - 12-17-2016, 01:48 PM
RE: Philco model 51 problem - by morzh - 12-17-2016, 02:19 PM
RE: Philco model 51 problem - by wally73 - 12-17-2016, 05:48 PM
RE: Philco model 51 problem - by Radioroslyn - 12-17-2016, 06:01 PM
RE: Philco model 51 problem - by wally73 - 12-18-2016, 10:15 AM
RE: Philco model 51 problem - by morzh - 12-18-2016, 11:35 AM
RE: Philco model 51 problem - by wally73 - 12-18-2016, 06:04 PM
RE: Philco model 51 problem - by Radioroslyn - 12-18-2016, 11:41 PM
RE: Philco model 51 problem - by morzh - 12-18-2016, 09:06 PM
RE: Philco model 51 problem - by wally73 - 12-19-2016, 10:37 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
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
Preliminary work on wife's Silvertone 2014
Hello roy, that great news glad it worked out for you !! Sincerely Richardradiorich — 10:50 PM
Preliminary work on wife's Silvertone 2014
Safety caps arrived today.  Soldered one in and had a successful first power-up.  No magic smoke escaped and it tunes in...glyphmon — 09:53 PM

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

>