81 troubleshooting, 159
heat sink installing, 91 heat sink removing, 90 heat sinks
installing, 91 removing, 90
I
indicator codes AC power, 21
NIC (Management Port), 19 power and system board, 20
indicators back panel, 15 front panel, 11
installing backplanes, 134 cooling fans, 120 expander card, 139 expansion card, 97
expansion card connector, 100 front panel, 142
hard drive blank, 80 heat sink, 91
SAS daughter card, 102, 105 sensor board, 145
system board, 116
system board assembly, 88
K
keyboards troubleshooting, 150
L
LEDs
BMC heart beat, 22
M
memory troubleshooting, 157
memory modules installing, 111 removing, 110
memory modules (DIMMs) configuring, 107
middle planes installing, 129 removing, 125
N
NICs troubleshooting, 152
P
phone numbers, 179
POST
accessing system features, 10 power distribution board
removing, 121 power supplies
installing, 86 removing, 85
processor installing, 94
Index 181
