DIMM installation order (2 CPUs) 62
DIMM installation order (4 CPUs) 63
NVMe 107
O
option install
CPU 101
microprocessor 101
PHM 101
processor 101
processor-heat-sink module 101
optional processor 25
P
particulate contamination 8
parts list 49
PCIe adapter
slots 21
PCIe riser card
connectors 27
PHM
option install 101
PMem 139
power
power-control button 16
power and signal cables
connecting to internal drives 30
power cords 53
power off the server 132
power on the server 131
power-on
LED
rear 21
power-on LED 16
power-supply LED 21–22
presence detection button 16
processor
option install 101
processor and memory expansion tray
install 112
remove 96
processor-heat-sink module
option install 101
R
rack latches 14
rack release latches 16
RAID adapter
connectors 29
rear view 21
of the server 21
redundant array of independent disks (RAID) 109
remove
4U PCIe riser assembly 126
chassis air baffle 93
expansion tray 92
fan cage assembly 98
PCIe expansion, tray 124
PCIe riser assembly 90
processor and memory expansion tray 96
system board air baffle 94
top cover 89
removing
security bezel 88
retainer on M.2 backplane
adjustment 119
S
safety iii
safety inspection checklist iv
SATA/SAS 107
security bezel
installing 130
removing 88
serial connector 21, 23
server rear view 21
server setup 55
server setup checklist 55
server, front view 14
service and support
before you call 155
hardware 157
software 157
service data 156
signal and power cables
connecting to internal drives 30
slot
LOM adapter 24
ML adapter, 1 GB 21
software 13
software service and support telephone numbers 157
solid state drive activity LED 15
solid state drive status LED 15
solid-state drive 107
static-sensitive devices
handling 58
support web page, custom 155
system
error LED front 16
Identification LED, front 16
system-error LED
rear 21
System
information LED 16
system board air baffle
install 110
remove 94
System configuration - ThinkSystem SR860 133
system reliability guidelines 57
system-identification
button
rear 22
LED
rear 21, 23
T
telephone numbers 157
top cover
install 128
remove 89
two processors 86
Two processors 80
U
update the firmware 134
updating
asset tag 147
Universal Unique Identifier (UUID) 145
Update the Vital Product Data (VPD) 145
USB
connector 21, 23
V
validate server setup 132
© Copyright Lenovo 2017, 2022 161