I have a KM-3050 that is giving a CF630 code only when coming out from sleep mode, I believe that it indicates that the sleep mode mount/un-mount command is corrupted. So far I've re-formatted the HDD, done all re-initilize sims (s002, s020,s021,s022, s906) with no2 change. Sent the main pcb off to Hytec, it was returned with no problem found. Swapped out all dimms on main pcb, engine pcb & control panel pcb, with dimms from a machine with the same firmware. Also swapped engine pcb from a working KM-4050, but still have cf630 problem. Firmware level is: 2GR_2000.035.002. 
Am at wits end on this one, any ideas/suggestions?


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