Infortrend DS 3012U, Hardware Manual

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2.3.6 Expansion connections ..................................................................................... 2-37
2.3.7 Management console connections ....................................................................2-41
2.3.8 Power connection ..............................................................................................2-42
Chapter 3: System monitoring
3.1 Monitoring features ........................................................................................................3-1
3.1.1 LEDs ................................................................................................................... 3-2
3.1.2 Alarms and I
2
C bus ............................................................................................. 3-8
Chapter 4: System maintenance
4.1 Replaceable components ..............................................................................................4-1
4.1.1 Power supply module/cooling module .................................................................4-1
4.1.2 Replacing the hard drive .....................................................................................4-4
4.1.3 Replacing the controller module ..........................................................................4-7
4.1.4 Replacing the memory module ...........................................................................4-9
4.1.5 Replacing the CBM (Cache Backup Module) components ...............................4-11
4.1.6 Replacing the host board ..................................................................................4-16
Appendices
Certifications .............................................................................................................................A-1
User warning .............................................................................................................................A-1
Contact information ..................................................................................................................A-2