Installing the system cover........................................................................................................................................ 61
Drives................................................................................................................................................................................... 62
Removing a drive blank.............................................................................................................................................. 62
Installing a drive blank................................................................................................................................................ 63
Removing the drive carrier........................................................................................................................................63
Installing the drive carrier..........................................................................................................................................64
Removing the drive from the drive carrier............................................................................................................65
Installing the drive into the drive carrier................................................................................................................66
Removing the EDSFF drive....................................................................................................................................... 67
Installing the EDSFF drive......................................................................................................................................... 68
Power supply unit..............................................................................................................................................................69
Hot spare feature........................................................................................................................................................ 69
Removing a power supply unit blank...................................................................................................................... 69
Installing a power supply unit blank.........................................................................................................................70
Removing a power supply unit.................................................................................................................................. 71
Installing a power supply unit.................................................................................................................................... 71
Wiring instructions for a DC power supply unit....................................................................................................72
Cooling fan.......................................................................................................................................................................... 74
Removing a cooling fan.............................................................................................................................................. 74
Installing a cooling fan................................................................................................................................................ 74
Cooling fan backplane...................................................................................................................................................... 75
Removing a cooling fan backplane.......................................................................................................................... 75
Installing a cooling fan backplane.............................................................................................................................77
Removing the cooling fan cables............................................................................................................................. 78
Installing the cooling fan cables............................................................................................................................... 79
Drive backplane................................................................................................................................................................. 80
Drive backplane............................................................................................................................................................80
Removing the backplane .......................................................................................................................................... 82
Installing the drive backplane................................................................................................................................... 83
Removing a EDSFF switch backplane.................................................................................................................... 84
Installing an EDSFF switch backplane....................................................................................................................85
Primary drive bay assembly............................................................................................................................................ 86
Removing the primary drive bay assembly............................................................................................................86
Installing the primary drive bay assembly.............................................................................................................. 87
Removing the second drive bay assembly.............................................................................................................88
Installing the second drive bay assembly...............................................................................................................89
Removing the EDSFF drive bay assembly.............................................................................................................90
Installing the EDSFF drive bay assembly................................................................................................................91
Control panel...................................................................................................................................................................... 92
Removing the control panel...................................................................................................................................... 92
Installing the control panel........................................................................................................................................ 93
Cable routing...................................................................................................................................................................... 94
PERC....................................................................................................................................................................................95
Removing the PERC from the second drive bay assembly...............................................................................95
Installing the PERC into the second drive bay assembly...................................................................................96
Air shroud............................................................................................................................................................................98
Removing the air shroud............................................................................................................................................98
Installing the air shroud..............................................................................................................................................98
Intrusion switch module...................................................................................................................................................99
Removing the intrusion switch.................................................................................................................................99
4
Contents