Fanuc A16B-1600-0280 ROM Memory Board. This PCB is an additional memory board holding more ROM based storage for the Fanuc 15A control system. Supplementing the BASE 0 boards fitted on the 15A with more ROM based storage for system configuration, etc.
DNC offers many services on this additional ROM PCB; including exchange (assuming stock), fault testing whether its the board or one of the EPROMS at fault. Then finally repair and testing within our custom configured 15A control system. If you require more information