Lenovo ThinkSystem SR850P Maintenance Manual page 184

front VGA assembly 64
LOM adapter 69
M.2 72
memory module, DIMM 77
PCIe
PCIe riser-card assembly
power supply 94
processor and memory expansion tray, expansion tray air
baffle 110
security bezel 116
server cover 132
system board 118
TCM/TPM adapter 129
replacementfront operator panel, operator panel tray
assembly 82
replacing
CPU 101
heat sink 101
microprocessor 101
PHM 101
processor 101
processor heat sink module
retainer on M.2 backplane
adjustment 72
S
safety iii
safety inspection checklist iv
SATA/SAS 53–54
Secure Boot 128
security advisories 10
security bezel
installing 117
removing 116
replacement 116
serial connector 21, 23
serial number 123
serial-device problems 159
server
buttons function 26
server power on or power off problems
server rear view 21
server, front view 13–14
service and support
before you call 165
hardware 167
software 167
service data 166
signal and power cables
connecting to internal drives
slot
LOM adapter 22
ML adapter, 1 GB 21
software 13
software problems 159
software service and support telephone numbers
solid state drive activity LED
solid state drive status LED
solid-state drive 53–54
solving
Ethernet controller problems
insufficient PCIe resource
solving power problems 143
Specifications 1
static-sensitive devices
handling 51
support web page, custom
switch block, on the system board
switches
on the system board 26
switches, jumpers, and buttons
on the system board 26
ThinkSystem SR850P Maintenance Manual
176
87
101
157
35
167
13–14
13–14
144
155
165
26
system
error LED front 16
Identification LED, front 16
system-error LED
rear 21
System
information LED 16
system board 161
install 121
LEDs 27
remove 118
replacement 118
SW13 switch block description
switches, jumpers, and buttons
System board
LED 142
system board internal connectors
system reliability guidelines
system-identification
button
rear 23
LED
rear 21, 23
T
Taiwan BSMI RoHS declaration
Taiwan import and export contact information
TCM 124
TCM/TPM adapter
installing 130
removing 129
replacement 129
Tech Tips 10
telecommunication regulatory statement
telephone numbers 167
top cover
install 134
remove 133
TPM 124
TPM 1.2 127
TPM 2.0 127
TPM policy 125
TPM version 127
trademarks 170
troubleshooting 151, 155, 158–159
by symptom 145
DCPMM 149
DRAM 149
fan problems 147
hard disk drive problems
intermittent problems 147
keyboard problems 148
memory problems 149
mouse problems 148
network problems 153
observable problems 153
power on and power off problems
serial-device problems 159
symptoms-based troubleshooting
USB-device problems 148
video 151, 158
Trusted Cryptographic Module
Trusted Platform Module 124
U
UEFI Secure Boot 128
updating,
machine type 123
USB
connector 21, 23
26
26
25
50
171
172
170
145
157
145
124