A20B-1003-0890
Fanuc A20B-1003-0890 CRT/MDI switch circuit. Allowing Zero model A or B control system to swtich between two monitors. This board acts as a switching circuit or an early version of KVM for displays.
Driving basic 9 inch CRT monochrome displays. Standard 0-B configurations do have on main Board graphic drivers for basic MT graphics. This particular PCB is non surface mount, and was never superseded by any replacement. Quite a rare board found on more complicated control systems.
DNC offer exchange, repair and testing of the A20B10030890 graphics driver board..
