Lenovo 7X19 Setup Manual page 153

N
Network
MAC address 14
NMI button 24
on the light path diagnostics panel
non-mirroring memory mode
DIMM installation order 57
DIMM installation order (2 CPUs)
DIMM installation order (4 CPUs)
NVMe 98
O
operator information panel release latch
option install
CPU 92
microprocessor 92
PHM 92
processor 92
processor-heat-sink module
optional processor 24
P
particulate contamination 7
parts list 45
PCIe adapter
slots 21
PCIe riser-card
connectors 27
PHM
option install 92
PMem 121
power
power-control button 16
power cords 49
power off the server 113
power on the server 113
power-on
LED
rear 21
power-on LED 16
power-supply LED 21, 23
presence detection button 16
processor
option install 92
processor and memory expansion tray
install 107
remove 88, 90, 106
processor-heat-sink module
option install 92
R
rack release latches 13, 16
RAID adapter
connectors 29
rear view 21
of the server 21
redundant array of independent disks (RAID)
remove
fan cage assembly 90
processor and memory expansion tray
system board air baffle 88
top cover 87
removing
security bezel 86
retainer on M.2 backplane
adjustment 102
routing the server cables 30
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21
60
61
13
92
99
88, 90, 106
S
safety iii
safety inspection checklist iv
SATA/SAS 98
security bezel
installing 111
removing 86
serial connector 21, 23
server rear view 21
server setup 51
server setup checklist 51
server, front view 13–14
service and support
before you call 139
hardware 141
software 141
service data 140
slot
LOM adapter 22
ML adapter, 1 GB 21
software 13
software service and support telephone numbers
solid state drive activity LED
solid state drive status LED
solid-state drive 98
Specifications 3
static-sensitive devices
handling 54
support web page, custom
system
error LED front 16
Identification LED, front 16
system-error LED
rear 21
System
information LED 16
system board air baffle
install 106
remove 88
System configuration - ThinkSystem SR850
system reliability guidelines
system-identification
button
rear 23
LED
rear 21, 23
T
telephone numbers 141
top cover
install 110
remove 87
two processors 84
Two processors 78
U
update the firmware 117
updating
asset tag 129
Universal Unique Identifier (UUID)
Update the Vital Product Data (VPD)
USB
connector 21, 23
V
video connector
front 13–14
141
13–14
13–14
139
115
53
128
128
145