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philco 48-1283 wiring issue
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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
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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



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration