Lenovo ThinkSystem SR550 Maintenance Manual page 202

fan 107, 121
hot-swap power supply 97
installation
guidelines 53
installation guidelines 53
installing
CPU 147
front I/O assembly 91
heat sink 147
hot-swap drive 76
LOM adapter 133
memory module 130
microprocessor 147
microprocessor heat sink module
PCIe adapter 113
PHM 147
processor 147
processor-heat-sink module
rack latches 70
RAID super capacitor module
security bezel 63
serial port module 118
simple-swap drive 81
system board 157
system fan cage 123
TCM/TPM adapter 142
top cover 58
insufficient PCIe resource
solving 177
intermittent problems 179
internal cable routing 31
introduction 1
K
keyboard problems 176
L
LOM adapter
installing 133
removing 132
replacing 132
M
M.2 backplane and M.2 drive
installing 137
removing 134
replacing 134
memory
problems 172
memory module
removing 125
replacing 125
memory module installation order
memory module installation rules
memory module, install 130
memory modules
removal 125
microprocessor
installing 147
removing 144
replacing 143
microprocessor heat sink module
installing 147
removing 144
replacing 143
monitor problems 175
mouse problems 176
ThinkSystem SR550 Maintenance Manual
194
147
147
102
126
126
N
network
problems 180
note i
notes, important 190
notices 189
O
observable problems 181
optional-device problems 177
P
particulate contamination 8
parts list 48
parts replacement, completing
PCIe
troubleshooting 177
PCIe adapter
installing 113
removing 110
replacing 110
PHM
installing 147
removing 144
replacing 143
physical presence 162
power
problems 180
power cords 51
power off the server 13
power on the server 13
power problems 169
problem determination 167
problems
Ethernet controller 170
hard disk drive 173
intermittent 179
keyboard 176
memory 172
monitor 175
mouse 176
network 180
observable 181
optional devices 177
PCIe 177
power 169, 180
power on and power off
serial-device 179
software 183
USB device 176
video 175
processor
installing 147
removing 144
replacing 143
processor heat sink module
replacing 143
processor-heat-sink module
installing 147
removing 144
R
rack latches
installing 70
removing 65
replacing 65
RAID super capacitor module
164
171