Fanuc A20B-3300-0070
Fanuc CPU Board is a Intel 486DX2 based plugin card. This processor fits onto the main board for powermate i or 21i controls. A20B-2002-0521 board works with early Fanuc i series model A control systems and series variants.
Offering exchange, testing and repair of this important CPU PCB that sits at the first generation of Fanuc i CNC controllers, that allows the main card to process. Full test, inspection and repair service for the A20B-3300-0070 board as well the control system it belongs in.
Common faults that arise with bad CPU is the dreaded 930 CPU error alarm.
Summary:
Usually available to ship same day on exchange orders fully tested with warranty. If unsure if your CPU PCB is indeed faulty then ship your board in for test, inspection.
Interested in learning more? Contact us if you wish to discuss options for exchange, repair or testing of your A20B-3300-0070 PCB at +49 (0) 7158 984130 or by email. We’d be happy to answer your questions!
The 486DX2 CPU pcb is always in group stock and normally in stock in Germany.