A20B-3300-0091 ¦ Graphics Driver
Fanuc A20B-3300-0091 graphics module. CNC stock this 21i-A LCD graphics driver pcb. This plugin module is a small modular device which plugs into the main master pcb. Usually accompanied with five other boards including the CPU processor, FSSB servo controller and various memory modules such as SRAM, DRAM and FROM smds.
Currently CNC only supplies this 7.2″ monochrome LCD graphic PCB for outright sale. We offer no other services, except for testing your control system; if this processor is found suspect. If repair, then we require the entire 0i-B series CNC with all boards plugged in and full system backup.
A20B-3300-0091 is supplied with a 12 month warranty.