3
Ethernet-Host Connections ............................................................................................ 44
Hybrid-Host Connections ............................................................................................... 50
Expansion Connections ................................................................................................. 51
Management Console Connections ............................................................................... 58
Power Connections ....................................................................................................... 58
Turning the System Off .................................................................................................. 60
System Monitoring
Monitoring Features ............................................................................................................... 61
LEDs ............................................................................................................................. 62
Alarms and I
2
C Bus ....................................................................................................... 68
System Maintenance
Replaceable Components ..................................................................................................... 69
Replacing the PSU/Cooling Module ............................................................................... 69
Replacing the Controller Module.................................................................................... 70
Replacing the Memory Module ...................................................................................... 72
Replacing the Cache Backup Module (CBM) Components ............................................ 74
Replacing the Host Board .............................................................................................. 77
Replacing the Hard Drive............................................................................................... 79
Appendix
Technical Specification .......................................................................................................... 80
Host Board Interface ...................................................................................................... 80
