iv
3.1.1 LEDs ...................................................................................................................3-2
3.1.2 Alarms and I
4.1.1 Replacing the PSU/cooling module .....................................................................4-2
4.1.2 Replacing the controller module ..........................................................................4-3
4.1.3 Replacing the memory module ...........................................................................4-6
4.1.4 Replacing the CBM (Cache Backup Module) components .................................4-7
4.1.5 Replacing the host board ..................................................................................4-11
4.1.6 Replacing the hard drive ...................................................................................4-13
Certifications .............................................................................................................................A-2
User warning .............................................................................................................................A-2
Declaration of the presence condition of the restricted substance marking ......................A-3
Contact information ..................................................................................................................A-4