Fanuc A02B-0074-B505 Basic Unit. This is the backplate number that has a variety of Fanuc SYSTEM 10T model A. The master PCB is then screwed onto this backplate (there were four master PCBs released) and all the peripheral PCB’s are then fitted onto the master with the minimum being a PSU, and I/O PCB. The two digital masters were A16B10100320 and A16B10100321. This master for CAP CPU based 10 configurations runs memory, 3 or 4 axes control, spindle control and ladder.
We do not supply complete controls originally release in 1986. Wouldn’t it be great if we could offer an out the box 10TA too sit in place of your current problem control system. If you require the complete control maybe look at retrofit options with your local CNC service engineer. However we do carry hundreds of 10T series control boards, such as I/O PCB, graphics PCB, rom ram cards, etc.
If you do require the complete control system or repair of your A02B0074B505 then contact us to go through all the options.