harbor freight mini lathe wiring problem 7x10

Hello, I was given a harbor freight mini lathe being told the mother bored is bad.

I checked the motherboard and all the switches for bad soldering ,burn components. took the mosfets off checked them. everything looked fine.

but i bought a new bored and all new switches anyway. i wired them up the same way i got the lathe and still nothing. the red light on the on/off switch lights up but nothing moves the 1 and 2 terminals on the board show zero volts even when the switch is on and the nob is turned.

maybe it was wired wrong from the last owner ? i cant find a good diagram that fit this bored perfectly.

thank you

...is this your machine? on the last page is a wiring diagram

thank you