A20B-8100-0136 ¦ 21i-A Main PCB SA5
Fanuc A20B-8100-0136 main. CNC stock this A20B-8100-0136 master pcb with SA5 PMC ladder as opposed to the SB7, etc. This main board is part of the 21i model A series and has a CPU, FSSB and graphics card fitted upon with SRAM, DRAM and FROM modules. Most of these are stocked also.
We supply this PCB on an outright sale basis. We are not interested in the exchange pcb. We do offer testing and repair of the complete 21i-A control, that this main board is part of. We require the complete CNC with all system backups and detailed fault information. Turnaround is 5-7 working days on 21i-A repairs.
This board carrys a 12 month warranty when supplied on surplus basis.