The connector from my MixMaster digital board does not fit into the socket on the main board of the unit. What is wrong?

On very early MixMasters the connector between the main board and digital card was different to on the later, standard models. If you have a very early MixMaster but a newer ADC card then you may have problems connecting the card to the main board. DO NOT try to force the connector but please contact us for an adapter which will allow you to connect.