Philco Farm Radio 38 123

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Philco Farm Radio 38 123

RCFlyer
Junior Member

Posts: 31
Threads: 3
Joined: Jan 2019
City: BARTLETT State, Province, Country: IL

#4

02-21-2019, 05:27 PM

Power supply is putting out the correct voltages except for the 135 Volt lug is producing 124 volts and the 67 1/2 volt lug is producing 64 volts. I checked the voltages at #19 and #30 tubes. T he heater voltage is 2 volts. The plate voltages are a little lower. The bias voltage -7 of the #30 tube changes when I turn the volume control.
I'm somewhat confused on the alignment procedure.
Thanks for all the help.

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Messages In This Thread

Philco Farm Radio 38 123 - by RCFlyer - 02-21-2019, 12:42 AM

RE: Philco Farm Radio 38 123 - by Nathan Slingerland - 02-21-2019, 01:07 AM

RE: Philco Farm Radio 38 123 - by Radioroslyn - 02-21-2019, 10:26 AM

RE: Philco Farm Radio 38 123 - by RCFlyer - 02-21-2019, 05:27 PM

RE: Philco Farm Radio 38 123 - by Radioroslyn - 02-21-2019, 06:47 PM

RE: Philco Farm Radio 38 123 - by RCFlyer - 02-22-2019, 10:29 PM

RE: Philco Farm Radio 38 123 - by 35Z5 - 02-22-2019, 11:37 PM

RE: Philco Farm Radio 38 123 - by RCFlyer - 02-22-2019, 11:53 PM

RE: Philco Farm Radio 38 123 - by Radioroslyn - 02-23-2019, 12:56 AM

RE: Philco Farm Radio 38 123 - by RCFlyer - 02-23-2019, 01:24 AM

RE: Philco Farm Radio 38 123 - by Stall-U-Rated - 02-23-2019, 01:44 AM

RE: Philco Farm Radio 38 123 - by Arran - 02-23-2019, 04:48 AM

RE: Philco Farm Radio 38 123 - by RCFlyer - 02-23-2019, 11:31 PM

RE: Philco Farm Radio 38 123 - by Radioroslyn - 02-24-2019, 12:18 AM

RE: Philco Farm Radio 38 123 - by RCFlyer - 02-24-2019, 11:40 PM

RE: Philco Farm Radio 38 123 - by Radioroslyn - 02-25-2019, 11:00 PM

RE: Philco Farm Radio 38 123 - by RCFlyer - 02-28-2019, 12:47 AM

RE: Philco Farm Radio 38 123 - by RCFlyer - 02-28-2019, 01:01 AM

RE: Philco Farm Radio 38 123 - by Radioroslyn - 02-28-2019, 10:13 AM

RE: Philco Farm Radio 38 123 - by RCFlyer - 02-28-2019, 02:30 PM

RE: Philco Farm Radio 38 123 - by Radioroslyn - 02-28-2019, 08:40 PM

RE: Philco Farm Radio 38 123 - by RCFlyer - 02-28-2019, 09:04 PM

RE: Philco Farm Radio 38 123 - by Stall-U-Rated - 02-28-2019, 11:23 PM

RE: Philco Farm Radio 38 123 - by RCFlyer - 03-01-2019, 02:02 PM

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