Table of Contents
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Contents
Contents . . . . . . . . . . . . . . . . . i
Safety . . . . . . . . . . . . . . . . . . iii
Safety inspection checklist . . . . . . . . . . . iv
Types 7D7M . . . . . . . . . . . . . . . 1
Features. . . . . . . . . . . . . . . . . . . 1
Tech Tips . . . . . . . . . . . . . . . . . . 3
Security advisories . . . . . . . . . . . . . . 3
Specifications . . . . . . . . . . . . . . . . 3
Technical specifications . . . . . . . . . . . 4
Mechanical specifications . . . . . . . . . . 8
Environmental specifications . . . . . . . . . 8
Particulate contamination . . . . . . . . .
Management options. . . . . . . . . . . . .
Chapter 2. Server components . . . . 17
Front view . . . . . . . . . . . . . . . . .
Top view . . . . . . . . . . . . . . . . .
KVM breakout cable . . . . . . . . . . . . .
System-board layout (compute node) . . . . . .
System-board connectors . . . . . . . . .
System-board switches . . . . . . . . . .
PCIe slot numbering . . . . . . . . . . . . .
System LEDs and diagnostics display . . . . . .
Chapter 3. Parts list . . . . . . . . . . 23
Power cords . . . . . . . . . . . . . . . .
Chapter 4. Unboxing and setup . . . . 27
Solution package contents . . . . . . . . . .
XClarity Controller . . . . . . . . . . . . . .
procedures . . . . . . . . . . . . . . . 33
Installation Guidelines . . . . . . . . . . . .
Safety inspection checklist. . . . . . . . .
System reliability guidelines . . . . . . . .
Handling static-sensitive devices . . . . . .
Power on and power off the solution. . . . . . .
Power on the solution. . . . . . . . . . .
© Copyright Lenovo 2022
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Replace components in the tray . . . . . . . .
DWC tray replacement . . . . . . . . . .
Tray cover replacement . . . . . . . . . .
Cross braces replacement . . . . . . . . .
Water loop replacement (trained technician
only) . . . . . . . . . . . . . . . . .
DIMM comb replacement . . . . . . . . .
Drive replacement . . . . . . . . . . . .
Drive cage assembly replacement . . . . . .
KVM cover replacement . . . . . . . . . .
M.2 drive replacement . . . . . . . . . . 103
10
11
PCIe adapter replacement . . . . . . . . . 115
6)
. . . . . . . . . . . . . . . . . . 119
17
PCIe riser assembly replacement (ConnectX-7
18
NDR 200) . . . . . . . . . . . . . . . 128
18
PCIe riser assembly replacement (ConnectX-7
NDR 400) . . . . . . . . . . . . . . . 138
19
19
technician only) . . . . . . . . . . . . . 147
20
21
only) . . . . . . . . . . . . . . . . . 161
22
System board replacement (trained technician
only) . . . . . . . . . . . . . . . . . 179
Complete the parts replacement . . . . . . . . 193
25
Chapter 6. Internal cable routing . . . 195
27
Chapter 7. System configuration . . . 199
27
Set the network connection for the Lenovo XClarity
30
Controller . . . . . . . . . . . . . . . . . 199
connection. . . . . . . . . . . . . . . . . 200
Update the firmware . . . . . . . . . . . . . 201
33
Configure the firmware . . . . . . . . . . . . 204
34
Memory module configuration . . . . . . . . . 205
35
Enable Software Guard Extensions (SGX). . . . . 205
36
36
PSU configuration . . . . . . . . . . . . . . 206
37
Deploy the operating system. . . . . . . . . . 207
39
Back up the server configuration . . . . . . . . 208
40
40
determination . . . . . . . . . . . . . 209
. . . . . . . 106
. . . . . . . . . . . . . 206
40
40
43
45
48
70
71
75
79
86
94
96
i
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Table of Contents
Troubleshooting
