I have a 1500X900 MM CNC WITH A 3 Axis CNC USB Card Mach3 200KHz Breakout Board YULFENG WITH
3 X STEPPING MOTOR TYPE 86BYGH 450 A
AND 3 X YAKES YKC2405M 6B3 MICROSTEP DRIVER

ONE OF MY
Z AXIS STEP DRIVER SEEMS TO BE OUT OF ORDER I STILL DON'T WHY ??? SO I NEED A NEW DRIVER SHOULD I REPLACE IT BY A NEW YKC2405M 6B3 MICROSTEP DRIVER ?? OR THE REPLACE IT BY A TB6600HG Stepping Moteur Driver ? OR ELSE

CORDIALLY