Fanuc A16B-2201-0722 20/21 Main Processor PCB. It has the main processor unit, and six plug in slots for SMDs to populate the control system with memory SRAM, ROM, axis and spindle controller either digital, analog or serial, separate graphics and many more configurable systems.
DNC offers services for the A16B-2201-0722 Fanuc 20A Main CPU Board. Including diagnosis and fault testing, repair if economically viable and exchange assuming the part is in stock. Contact us to find out more about A16B22010722 service and 20A, 20MA control system testing / repairs, etc.