How to replace a Stepper Driver on your gMax 2
If you need to replace your Stepper driver, here's how!
Power down the machine and unplug it the power supply
Unscrew the Electronics Case Cover
Locate the Stepper Driver in need of replacing
Get a secure grip of the driver
Pull out the stepper driver (Might need to shimmy it)
Take your new Stepper Driver and make sure you orient it the correct way. The potentiometer should be facing away from the LCD screen.
Position the Stepper Driver on top of the slots, making sure that all pins are properly aligned.
Push the Stepper Driver straight down into the slots.
Screw back on the Electronics Case Cover and plug back in the Power supply.
377.7 KB Views: 230