Chassis Notes(most schematics can be clicked to download a full size version)
Note: drawing shown with either 2.5V valve lineup or 6.3V lineup - these valves are identical apart from the heater voltages (eg: 58 = 2.5V heater, 6D6 = 6.3V heater, but identical specifications otherwise).
Other documented models using this chassis (2 in total)