How can I tell what controller I have in my machine.

The PIC Board and ARM MKI Board will be in a plastic enclosure that will need to be opened to verify which Controller you have. The ARM MKII Board and ARM MKIII Board will be encased in a metal enclosure.

The most apparent difference between the ARM MKII Board and ARM MKIII Board is the addition of a Firmware switch, if you do not see a firmware switch next to the dial then you have an ARM MKII Board.

Refer to the tables below to determine which Controller you have.

200mm Coil Winding Machine

Mk 1
  • Plastic Enclosure
  • PIC Board
MK 2 / MK 3
  • Plastic Enclosure
  • ARM MK I Board
MK 4
  • Metal Enclosure
  • ARM MK II Board
MK 5
  • Metal Enclosure
  • ARM MK II Board
MK 6
  • Metal Enclosure
  • ARM MK II Board /
    ARM MK III Board

Guitar Pickup Mini Coil Winding Machine

Mk 1
  • Plastic Enclosure
  • PIC Board
MK 2 / MK 3
  • Plastic Enclosure
  • ARM MK I Board
MK 4
  • Metal Enclosure
  • ARM MK II Board
MK 5
  • Metal Enclosure
  • ARM MK III Board

Guitar Pickup Quad Coil Winding Machine

MK 1
  • Metal Enclosure
  • ARM MK II Board
MK 2
  • Metal Enclosure
  • ARM MK III Board