Hitachi EX60 URG need electrical diagram

No prior electrical problems but now the starter (key) switch produces nothing. Turning the ignition on lights the dash lights and the fan and other accessories work.

I can engage the starter by jumping the high-amperage solenoid located just inside the engine door and putting +24v to the white-red wire (running to the starter solenoid) on the same unit. So the starter and it's interconnecting wiring is all functional.

If I could find a wiring diagram showing the basic pieces and...

Hitachi EX60 URG need electrical diagram

Hitachi EX60 URG need electrical diagram