Philco 91 ambiguities

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Lead Fingers
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Posts: 23
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City: Vallejo State, Province, Country: CA

#16

06-30-2026, 07:10 PM

In this photo of the restored Philco 91 code 221 (two speaker model) chassis you can see, in Wide Screen Technicolor, the darkened 136 ohm resistor on the BC resistor mounting rod, the one that is not shown in any of Philco's schematics, the missing information that started this thread. The marked up schematic shows where the resistor properly goes - confirmed by rigorous testing. Icon_eh

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Philco 91 ambiguities - by Lead Fingers - 06-25-2026, 10:35 PM

RE: Philco 91 ambiguities - by radiorich - 06-26-2026, 02:28 AM

RE: Philco 91 ambiguities - by RodB - 06-26-2026, 11:38 AM

RE: Philco 91 ambiguities - by Lead Fingers - 06-26-2026, 12:44 PM

RE: Philco 91 ambiguities - by klondike98 - 06-26-2026, 01:30 PM

RE: Philco 91 ambiguities - by Lead Fingers - 06-26-2026, 04:56 PM

RE: Philco 91 ambiguities - by Lead Fingers - 06-26-2026, 05:02 PM

RE: Philco 91 ambiguities - by MrFixr55 - 06-27-2026, 12:16 AM

RE: Philco 91 ambiguities - by Lead Fingers - 06-27-2026, 01:26 AM

RE: Philco 91 ambiguities - by RodB - 06-27-2026, 08:41 AM

RE: Philco 91 ambiguities - by Lead Fingers - 06-27-2026, 11:51 AM

RE: Philco 91 ambiguities - by radiorich - 06-27-2026, 12:32 PM

RE: Philco 91 ambiguities - by Lead Fingers - 06-27-2026, 04:34 PM

RE: Philco 91 ambiguities - by klondike98 - 06-28-2026, 09:00 PM

RE: Philco 91 ambiguities - by Lead Fingers - 06-30-2026, 05:05 PM

RE: Philco 91 ambiguities - by Lead Fingers - 06-30-2026, 07:10 PM

RE: Philco 91 ambiguities - by morzh - 07-01-2026, 08:54 AM

RE: Philco 91 ambiguities - by Lead Fingers - 07-01-2026, 09:43 AM

RE: Philco 91 ambiguities - by Lead Fingers - 07-01-2026, 03:08 PM

RE: Philco 91 ambiguities - by MrFixr55 - 07-06-2026, 06:21 PM

RE: Philco 91 ambiguities - by Lead Fingers - 07-06-2026, 09:38 PM

RE: Philco 91 ambiguities - by Lead Fingers - 07-07-2026, 02:51 PM

RE: Philco 91 ambiguities - by Lead Fingers - 07-07-2026, 03:45 PM

RE: Philco 91 ambiguities - by Lead Fingers - 07-07-2026, 04:58 PM

RE: Philco 91 ambiguities - by Lead Fingers - 07-09-2026, 03:15 PM

RE: Philco 91 ambiguities - by Lead Fingers - 07-09-2026, 03:33 PM

RE: Philco 91 ambiguities - by MrFixr55 - 07-09-2026, 08:47 PM

RE: Philco 91 ambiguities - by Lead Fingers - 07-09-2026, 09:11 PM

RE: Philco 91 ambiguities - by MrFixr55 - 07-09-2026, 10:11 PM

RE: Philco 91 ambiguities - by Lead Fingers - 07-09-2026, 10:26 PM

RE: Philco 91 ambiguities - by Lead Fingers - 07-10-2026, 12:06 AM

RE: Philco 91 ambiguities - by radiorich - 07-10-2026, 12:34 AM

RE: Philco 91 ambiguities - by Lead Fingers - 07-10-2026, 11:40 AM

RE: Philco 91 ambiguities - by Lead Fingers - 07-10-2026, 12:27 PM

RE: Philco 91 ambiguities - by Lead Fingers - 07-29-2026, 01:11 AM

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