Hi
I am having problems with my Ac Spindle motor Drive. When i power up the machine the LED Display on my drive shows "AL-17 Defective arithmetic circuit and peripheral circuit " and i couldn't get this problem solved.
I replaced my board with same model but the problem remains the same. Can any one Help me where should i look at or what IC's on the drive can i replace to solve the problem.
Regards
mhMALIK