Fanuc A02B-0285-B502 Control. This GE Fanuc series 21i-MB is a CNC system. Complete with main / backplane PCB with peripheral boards plugged in such as the memory, FSSB servo bus interface card and other optional PCB’s as the 21iB does most processing on the main board similar to its predecessors. We do not supply complete controls. We do carry thousand of 21i series smd plug in cards and modules and can work through your faulty control to find the problem PCB.
If you do require the complete control system or repair of your A02B0285B502 then contact us to go through all the options.