Gammill - Plus Motherboard (Old Style)
If your existing motherboard has a row of 4 fuses, then you need to order the “new style motherboard”
This Motherboard is the main circuit board in the back of the machine inside the black cover box.
It requires a 1.2 Amp Transformer – if your machine has a Transformer that is just 0.6 Amp, order ta new transformer and the transformer adapter plate also.
This Motherboard fits the Classic Plus, Optimum Plus, 22″ Plus, and Premier Plus models.