A20B-0008-0410
Fanuc A20B-0008-0410 Master PCB. The Fanuc 6 series is famed for propelling Fanuc beyond all the competition. This 6B masterboard is the last generation of the standard system 6 main boards. As the 6B master its the cornerstone of the Fanuc 6B, 6MB, 6TB and either comes with 9 inch mono or 14 inch colour graphics, various ROM boards, PC Punch, and the earlier 0070 I/O PCB.
There are many other PCBs that can be added to this particular generation such as add axis boards, RES/IND, etc. At DNC we can test the ROM, bubble, master, PC punch and much more.
DNC offer a variety of services including exchange, repair, testing and sometimes ex-stock used Fanuc surplus PCBs are available such as the A20B00080410 mother boards. This main board is in stock backed by our warranty.
Unsure if this masterboard is the cause of the fault; then consult our Fanuc 6 alarms page.