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Philco 41-255
#9

Just a quick update. I've been replacing capacitors and resistors in my radio. Some resistors are a different value than shown on the schematic (the ones shown in the production changes are correct). However, when I got to the output stage things got really confusing. I always check the schematic to make sure I'm working in the right spot. I found that the output tubes are not wired as shown in the schematic. Just by dumb luck I checked the model 41-256 and lo and behold, the output tubes in my radio are wired exactly like a model 256. I guess there were some production changes but these changes are major and not noted in the production change notes. I haven't checked every detail of the schematic, but it appears that only the output tubes are affected. Has anyone run across this kind of model change?
Thanks,
Rich


Messages In This Thread
Philco 41-255 - by RichG - 07-01-2025, 07:19 PM
RE: Philco 41-255 - by RichG - 07-01-2025, 07:26 PM
RE: Philco 41-255 - by MrFixr55 - 07-01-2025, 09:03 PM
RE: Philco 41-255 - by RichG - 07-02-2025, 12:06 AM
RE: Philco 41-255 - by RichG - 07-05-2025, 04:24 PM
RE: Philco 41-255 - by MrFixr55 - 07-05-2025, 08:56 PM
RE: Philco 41-255 - by RichG - 07-06-2025, 06:11 PM
RE: Philco 41-255 - by MrFixr55 - 07-07-2025, 08:32 AM
RE: Philco 41-255 - by RichG - 07-13-2025, 12:19 AM
RE: Philco 41-255 - by RichG - 07-18-2025, 07:08 PM
RE: Philco 41-255 - by MrFixr55 - 07-18-2025, 10:29 PM
RE: Philco 41-255 - by RichG - 07-19-2025, 06:19 PM
RE: Philco 41-255 - by GarySP - 07-19-2025, 07:12 PM
RE: Philco 41-255 - by RichG - 07-19-2025, 08:01 PM
RE: Philco 41-255 - by RichG - 07-25-2025, 07:47 PM
RE: Philco 41-255 - by MrFixr55 - 07-26-2025, 09:30 AM
RE: Philco 41-255 - by RichG - 07-26-2025, 01:57 PM
RE: Philco 41-255 - by RichG - 08-02-2025, 05:01 PM
RE: Philco 41-255 - by MrFixr55 - 08-03-2025, 07:58 AM
RE: Philco 41-255 - by RichG - 08-03-2025, 05:37 PM
RE: Philco 41-255 - by MrFixr55 - 08-03-2025, 09:57 PM
RE: Philco 41-255 - by RichG - 08-03-2025, 11:24 PM
RE: Philco 41-255 - by Vlad95 - 08-03-2025, 11:49 PM
RE: Philco 41-255 - by MrFixr55 - 08-04-2025, 10:04 AM
RE: Philco 41-255 - by Vlad95 - 08-04-2025, 11:03 AM
RE: Philco 41-255 - by RodB - 08-04-2025, 02:55 PM
RE: Philco 41-255 - by Arran - 08-04-2025, 09:35 PM
RE: Philco 41-255 - by RichG - 08-04-2025, 11:33 PM
RE: Philco 41-255 - by bridkarl - 08-04-2025, 11:48 PM
RE: Philco 41-255 - by RodB - 08-05-2025, 09:53 AM
RE: Philco 41-255 - by RichG - 08-05-2025, 12:10 PM
RE: Philco 41-255 - by bridkarl - 08-05-2025, 12:27 PM
RE: Philco 41-255 - by Arran - 08-07-2025, 07:41 PM



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