03-20-2026, 12:23 AM
Hi IamZoot,
I have not worked on this radio, but to at least get it working on the broadcast band, the only switch that is closed is the one from the top of the antenna transformer (as drawn) to the signal grid (grid cap) of the 6A7 pentagrid convertor. All other switches that short the Broadcast "legs" of the various coils are open in Broadcast band.
A jumper wire does go to 2 contacts on the wafer and to this coil. The best that I can tell you is to trace the wires and compare to the schematic, linked here
https://philcoradio.com/library/download...l.%201.pdf
Hope this helps
I have not worked on this radio, but to at least get it working on the broadcast band, the only switch that is closed is the one from the top of the antenna transformer (as drawn) to the signal grid (grid cap) of the 6A7 pentagrid convertor. All other switches that short the Broadcast "legs" of the various coils are open in Broadcast band.
A jumper wire does go to 2 contacts on the wafer and to this coil. The best that I can tell you is to trace the wires and compare to the schematic, linked here
https://philcoradio.com/library/download...l.%201.pdf
Hope this helps
"Do Justly, love Mercy and walk humbly with your God"- Micah 6:8
"Let us begin to do good"- St. Francis
Best Regards,
MrFixr55
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
