we have a r30ib mate plus controller that died and would only boot to the browser and stay at step 7.
we contacted fanuc and they sent a main board power supply , sram card and Dram card.
When I installed all the cards i get a "1" on the 7 segment board. which says replace Dram.
This card is new from fanuc.
Im not sure where to go
Any advise would be appreciated.