Fanuc A20B-2002-0480 backlight inverter pcb. This inverter board powers LCD panels found inside i-series controls specifically the earlier 16i/18i/21i-A powering various mono/colour displays, as well the fans too cool the system and the battery backup. At DNC we supply the inverter, fans, batteries, LCD panel, main board, and peripheral plug in i series control cards.
Offering testing and supply services on the A20B-2002-0480 inverter pcb; as exchange or your can purchase outright via the website now. If you are unsure whether its the backlight inverter, the panel or the graphics output from the system itself at fault contact us with the fault info and we should be able to advise on a route forth.