hey helo everybody i purchase a multideco 26/6 machine and i have a problem with the ram board for the cnc because the person thath i bought the machine change the monitor and forget to reconect the bateries for the memory of the ram and what hapend the memory for the ram was encripted and i don ´t could erase the sram backup for the cnc i talk with fanuc and they going to change the main board and i need to buy the ram for a cost of $2.500 plus tax 21 porcent dolars anybody knows where i could find this ram board in a better cost the number is A20B-3900-0210 the new model and the old model A20B-3900-0020 i need the new model thanks to everybody