Yamaha EF3000iSE Inverter Generator (Part 3) - Repair

I brought home this trashed Yamaha Inverter generator over a year ago. It would sometimes make power. Power output and throttle control was inconsistent. Half the sine wave was missing. After extensive testing, I determined it needed a new inverter module. The good news is Yamaha sells the module still for this 20+ year old machine. Bad news, it was priced at $1,200 which is more then this machine is worth. Eventually the first two videos made enough revenue to subsidize this repair. Lets see if I bought the right part.
Part 1: • Yamaha EF3000iSE Inver...
Part 2: • Yamaha EF3000iSE Inver...
Part 3: (This video)
Generator Model: EF3000iSE (7WL-28197-E0)
Control Unit (Inverter Module) Part Numbers:
7WL-8A210
7WL-8A210-10-00
7WL-8A210-16-00
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