About Dell Lifecycle Controller
.......................................................................................................... 33
Changing the boot order
.................................................................................................................... 33
Choosing the system boot mode
.......................................................................................................34
Creating a system or setup password
................................................................................................ 34
Using your system password to secure your system
........................................................................ 35
Deleting or changing system password and setup password
...........................................................35
Operating with a setup password enabled
........................................................................................ 36
Embedded system management
........................................................................................................36
iDRAC Settings utility
.......................................................................................................................... 36
Entering the iDRAC settings utility
................................................................................................36
Changing the thermal settings
......................................................................................................37
4 Installing and removing system components...............................................38
Safety instructions
...............................................................................................................................38
Before working inside your system
.................................................................................................... 38
After working inside your system
....................................................................................................... 38
Recommended tools
.......................................................................................................................... 39
System cover
....................................................................................................................................... 39
Removing the system cover
......................................................................................................... 39
Installing the system cover
........................................................................................................... 40
Bezel
.....................................................................................................................................................41
Removing the bezel
.......................................................................................................................41
Installing the bezel
........................................................................................................................ 42
Inside the system
.................................................................................................................................43
Intrusion switch
...................................................................................................................................44
Removing the intrusion switch
.....................................................................................................44
Installing the intrusion switch
....................................................................................................... 45
Control panel assembly
...................................................................................................................... 45
Removing the control panel assembly
.........................................................................................45
Installing the control panel assembly
...........................................................................................47
Hard drives
...........................................................................................................................................47
Removing the hard drive cage
......................................................................................................48
Installing the hard drive cage
........................................................................................................49
Removing a hard drive carrier from the hard drive cage
.............................................................50
Installing a hard drive carrier into the hard drive cage
................................................................ 52
Removing a hard drive carrier from the hard drive bay
...............................................................52
Installing a hard drive carrier into the hard drive bay
...................................................................53
Removing a hard drive from a hard drive carrier
......................................................................... 54
Installing a hard drive into a hard drive carrier
.............................................................................55
Hard drive cabling diagrams
......................................................................................................... 56
Setting the cooling fan speed for 4 TB hard drives
......................................................................57
Optical drive
........................................................................................................................................ 58
4