philco 48-1283 wiring issue

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

Guest
Unregistered

04-24-2009, 05:31 PM

I'm restoring a Philco 48-1283 and having a few issues. I have the schematic ( of the 48-1262) and mods to the 1283,but there are some inconsistencies especially in the actual wiring of the 35L6GT tube. However, I basically just recapped and replaced the resistors. The unit worked before; checked only as a test, so I know the tubes and wiring must have been ok. Now, in radio mode all I get is a hum UNTIL I turn off the power, then for a short few seconds I can clearly hear an AM station. Test points A and C all read high at ~265v, but I've checked the resistors and caps as specified in the diagnoistics. Any help would be appreciated. Icon_sad

« Next Oldest | Next Newest »

Thread Closed

Messages In This Thread

philco 48-1283 wiring issue - by Guest - 04-24-2009, 05:31 PM

Re: philco 48-1283 wiring issue - by planigan - 04-24-2009, 11:34 PM

Re: philco 48-1283 wiring issue - by Texasrocker - 04-25-2009, 03:52 AM

Re: philco 48-1283 wiring issue - by Guest - 04-25-2009, 10:06 AM

Re: philco 48-1283 wiring issue - by codefox1 - 04-25-2009, 01:23 PM

Re: philco 48-1283 wiring issue - by planigan - 04-25-2009, 08:12 PM

Re: philco 48-1283 wiring issue - by Guest - 04-26-2009, 12:07 AM

Re: philco 48-1283 wiring issue - by planigan - 04-26-2009, 01:36 PM

Re: philco 48-1283 wiring issue - by planigan - 04-26-2009, 01:52 PM

Re: philco 48-1283 wiring issue - by Guest - 04-26-2009, 04:45 PM

Re: philco 48-1283 wiring issue - by planigan - 04-26-2009, 06:47 PM

Re: philco 48-1283 wiring issue - by planigan - 04-26-2009, 11:10 PM

Re: philco 48-1283 wiring issue - by Guest - 05-03-2009, 12:43 AM

Re: philco 48-1283 phono cartridge replacement - by Guest - 05-06-2009, 04:36 PM

Re: philco 48-1283 wiring issue - by Bob - 05-06-2009, 08:41 PM

Re: philco 48-1283 wiring issue - by planigan - 05-08-2009, 01:13 AM

View a Printable Version

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 2740 online users. [Complete List]
» 2 Member(s) | 2738 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me