First of all i want to say thanks to mods and member of linux cnc forum, without your help i couldn't bring this machine back to life.
I bought this machine with trash price and redo all electric parts.
The result i got a cheap machine that do the job and it take my business to a whole new level. there's still some bug but so far so good.
Z axis is servo, X Y is step motor
i put an encoder on spindle motor to take index, my vfd got build in index function.