Lenovo System x3750 M4 Installation And Service Manual page 975

DIMM 33
ML2 adapters 35
on the PCIe riser-card 172
on the system board 32
optional microprocessor
PCIe riser-card 34
Lenovo XClarity Administrator
light path button
description 29, 31
light path diagnostics 11–12, 163
LEDs 166
panel 163–164
light path diagnostics LEDs
light path diagnostics panel
boot code display 20–21, 163–164
controls and LEDs 20–21
NMI button 22–23
light path diagnostics panel display
checkpoint codes 163–164
light path diagnostics panel, boot code display
error codes 315
Linux driver, LAN over USB
local area network 11, 13
log data, FFDC 179–180
log LED 20
log, capturing the FFDC 179
log, event, viewing through the web interface
logging on to the IMM2 CLI interface
using SSH 148
using telnet 147
logs, event 173
M
major components on the server
management, system 11
memory 11–12
removing 232
replacing 233, 235
specifications 6
memory and microprocessor expansion tray
removing 41, 292
memory expansion tray 33
memory installation sequence
for non-mirroring mode 48
memory mirroring mode 49
memory mirroring population sequence
with the optional microprocessor and memory
expansion tray 49
without the optional microprocessor and memory
expansion tray 49
memory module
installing 45
memory problems 187
memory sparing 12
memory sparing mode 50
memory sparing population sequence
DIMM connector population sequence
with the optional microprocessor and memory
expansion tray 50
© Copyright Lenovo 2016, and 2012, 2016
33
16
166
149
173
26
memory sparing population sequence
with the optional microprocessor and memory
expansion tray 50
with the optional microprocessor and memory
expansion tray 50
without the optional microprocessor and memory
expansion tray 50
memory support 11–12
memory-sparing mode DIMM population sequence
on the server 50
menu choices
for the Setup utility 135
messages, error
POST 479
methods, for viewing event logs
microprocessor 11, 13
and thermal grease 98
associated with each DIMM
installing 91, 93
problems 188
replacing 287
specifications 6
microprocessor air baffle
removing 43
replacing 125
microprocessor air baffler
removing 219
replacing 219
microprocessor and memory expansion tray
removing 41, 292
replacing 125, 293
mirroring 11–12
mirroring mode DIMM population sequence
on the server 49
mirroring, memory 49
ML adapter slot, 1 Gb 22
ML2 adapter
I350-T4 ML2
removing 254
replacing 255
LEDs 35
ML2 Dual-port 10 Gbase-T
removing 256
replacing 257, 259
ML2 Dual-port 10 GbE SFP+
removing 256
replacing 257, 259
ML2 Dual-port 10 Gbase-T Adapter
removing 256
replacing 257, 259
ML2 Dual-port 10 GbE SFP+ Adapter
removing 256
replacing 257, 259
model and serial number
location 198
monitor problems 188
N
network support 13
174–175
45, 47
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