A16B-3200-0421
Fanuc A16B-3200-0421 Control. This Fanuc main board is the cornerstone to any series 18i / 180i model B system. Whether its badge as a 18i-MB, 18i-TB, 180i-MB, 180i-TB many other variants. Normally this main PCB is fitted in a separate case either a multitude of options with its own version of CPU processor, FSSB driver and graphics. Found in many systems such as A02B-0283-B803 or A02B-0297-B803; starting with the designation A02B-0283-Bxxx or A02B-0297-Bxxx.
Note: This board is supplied with NO plugin PCBs. If you do require the control system PCB A16B32000421 then contact us to go through all the options. For more information on alarms please go to our FANUC ALARM CODE page.
If you do wish to send your standalone 18i model B main PCB for test. We require the complete control system yellow box, this card come out of with full system backup and fault report.





