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Philco 89B code 123 newbie
#21

The HB coil is often shown in the schematic as an inductance symbol in series with the speaker after the secondary of the audio xfmr.
I suspect you might want the speaker with the humbucker, as the coil is used as the filter coil.
7100 Ohm is probably a mistake (I see it in the Code 123). It should be in hundreds of Ohms.
Anothe 89 sch shows 450 Ohms; this is more like it.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.


Messages In This Thread
Philco 89B code 123 newbie - by Kurt P - 09-13-2024, 02:44 AM
RE: Philco 89B code 123 newbie - by radiorich - 09-13-2024, 08:12 AM
RE: Philco 89B code 123 newbie - by MrFixr55 - 09-13-2024, 09:36 AM
RE: Philco 89B code 123 newbie - by Kurt P - 09-23-2024, 04:43 PM
RE: Philco 89B code 123 newbie - by Radioroslyn - 09-23-2024, 09:46 PM
RE: Philco 89B code 123 newbie - by MrFixr55 - 09-24-2024, 06:06 PM
RE: Philco 89B code 123 newbie - by Radioroslyn - 09-24-2024, 09:25 PM
RE: Philco 89B code 123 newbie - by MrFixr55 - 09-24-2024, 10:07 PM
RE: Philco 89B code 123 newbie - by Radioroslyn - 09-25-2024, 10:28 AM
RE: Philco 89B code 123 newbie - by Kurt P - 09-27-2024, 05:35 PM
RE: Philco 89B code 123 newbie - by Radioroslyn - 09-27-2024, 08:50 PM
RE: Philco 89B code 123 newbie - by MrFixr55 - 09-28-2024, 09:03 AM
RE: Philco 89B code 123 newbie - by Kurt P - 10-15-2024, 03:07 PM
RE: Philco 89B code 123 newbie - by Kurt P - 10-18-2024, 01:30 PM
RE: Philco 89B code 123 newbie - by RodB - 10-18-2024, 03:29 PM
RE: Philco 89B code 123 newbie - by Radioroslyn - 10-18-2024, 05:15 PM
Kurt P - by Kurt P - 10-19-2024, 11:59 AM
RE: Philco 89B code 123 newbie - by Kurt P - 10-21-2024, 08:25 PM
RE: Philco 89B code 123 newbie - by Radioroslyn - 10-22-2024, 11:25 AM
RE: Philco 89B code 123 newbie - by Kurt P - 11-06-2024, 09:04 PM
RE: Philco 89B code 123 newbie - by morzh - 11-06-2024, 10:55 PM
RE: Philco 89B code 123 newbie - by MrFixr55 - 11-06-2024, 10:57 PM
RE: Philco 89B code 123 newbie - by Kurt P - 11-09-2024, 03:42 PM
RE: Philco 89B code 123 newbie - by MrFixr55 - 11-09-2024, 04:26 PM



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