Removing the memory modules
.................................................................................................
87
Installing the memory modules
...................................................................................................
88
System battery
....................................................................................................................................
89
Replacing the system battery
......................................................................................................
89
System board
......................................................................................................................................
91
Removing a system board
............................................................................................................
91
Installing a system board
.............................................................................................................
92
Entering the system service tag using System Setup
..................................................................
92
Cable routing for onboard SATA cables (1U node)
.....................................................................
93
Power distribution boards
..................................................................................................................
94
Removing a power distribution Board
........................................................................................
94
Installing a power distribution board
...........................................................................................
97
Cable routing for power distribution board
................................................................................
97
Middle Planes
......................................................................................................................................
99
Removing the middle planes
.......................................................................................................
99
Installing the middle planes
.......................................................................................................
103
Cable routing for middle plane to direct hard-drive backplane
..............................................
104
Cable routing for middle plane to 2.5 inch hard-drive backplane for expander
configuration
..............................................................................................................................
108
Direct backplanes
.............................................................................................................................
109
Removing the direct backplane
..................................................................................................
109
Installing the direct backplane
....................................................................................................
113
2.5-inch hard drive expander configuration
.....................................................................................
113
Removing the 2.5 inch hard drive backplane for expander configuration
................................
113
Installing the 2.5-inch hard drive backplane for expander configuration
.................................
117
Front panels
.......................................................................................................................................
118
Removing the front panel
............................................................................................................
118
Installing the front panel
............................................................................................................
120
Sensor boards
....................................................................................................................................
120
Removing the sensor board for 3.5 inch hard-drive system
.....................................................
120
Installing the sensor board for 3.5 inch hard-drive system
.......................................................
121
Cable routing for sensor board and front panel for 3.5 inch hard drive system
......................
122
Removing the sensor board for 2.5 inch hard-drive system
.....................................................
123
Installing the sensor board for 2.5 inch hard-drive system
.......................................................
125
Cable routing for sensor board and front panel for 2.5 inch hard drive system
......................
125
5 Troubleshooting your system
........................................................................
127
Safety first—for you and your system
...............................................................................................
127
Minimum configuration to POST
.....................................................................................................
127
Safety first – for you and your system
.............................................................................................
127
Installation problems
........................................................................................................................
127
Troubleshooting system startup failure
..........................................................................................
128
6