Lenovo ThinkSystem ST50 V2 - default chapter; Table of Contents

Contents
Contents . . . . . . . . . . . . . . . . . i
Safety . . . . . . . . . . . . . . . . . . iii
Safety inspection checklist . . . . . . . . . . . iv
Chapter 1. Introduction . . . . . . . . . 1
Server form factor . . . . . . . . . . . . . . . 2
Specifications . . . . . . . . . . . . . . . . 2
Particulate contamination . . . . . . . . . . 7
Update the firmware . . . . . . . . . . . . . . 8
Tech Tips . . . . . . . . . . . . . . . . . . 9
Security advisories . . . . . . . . . . . . . . 9
Power on the server . . . . . . . . . . . . . . 9
Power off the server . . . . . . . . . . . . . . 9
Chapter 2. Server components . . . . 11
Front view . . . . . . . . . . . . . . . . . 11
Front panel . . . . . . . . . . . . . . . . 11
Side view . . . . . . . . . . . . . . . . . 13
Rear view . . . . . . . . . . . . . . . . . 14
Server locks . . . . . . . . . . . . . . . . 17
System board components . . . . . . . . . . 18
RAID adapters . . . . . . . . . . . . . . . 19
Internal cable routing. . . . . . . . . . . . . 19
Cable routing for drive bay 1 and bay 2 . . . . 21
Cable routing for drive bay 3 . . . . . . . . 23
Cable routing for optical disk drive. . . . . . 24
Cable routing for the RAID adapter and
drives . . . . . . . . . . . . . . . . . 25
Cable routing for the power supply unit . . . . 28
Cable routing for the front fan and rear fan . . 29
Cable routing for the heat sink and fan
module . . . . . . . . . . . . . . . . 30
Cable routing for the intrusion switch. . . . . 32
Cable routing for the thermal sensor . . . . . 33
Cable routing for the mono amplifier . . . . . 34
Cable routing for the power button with
LED. . . . . . . . . . . . . . . . . . 35
Parts list. . . . . . . . . . . . . . . . . . 36
Power cords . . . . . . . . . . . . . . 39
Chapter 3. Hardware replacement
procedures . . . . . . . . . . . . . . . 41
Installation guidelines . . . . . . . . . . . . 41
System reliability guidelines . . . . . . . . 42
Handling static-sensitive devices . . . . . . 43
Memory module installation rules . . . . . . . . 44
CMOS battery (CR2032) replacement . . . . . . 45
Remove the CMOS battery (CR2032) . . . . 45
Install the CMOS battery (CR2032) . . . . . 47
Drive and drive cage replacement. . . . . . . . 49
Drive bay locations. . . . . . . . . . . . 49
Simple-swap drive and drive cage (bay 1-2)
replacement . . . . . . . . . . . . . . 50
Simple-swap drive and drive cage
replacement (bay 3) . . . . . . . . . . . 62
Optical drive and drive cage replacement . . . 70
Fan replacement . . . . . . . . . . . . . . 79
Remove the fan (front and rear) . . . . . . . 79
Install the fan (front and rear) . . . . . . . . 81
Front bezel replacement . . . . . . . . . . . 83
Remove the front bezel . . . . . . . . . . 83
Install the front bezel . . . . . . . . . . . 85
Front panel replacement . . . . . . . . . . . 86
Remove the front panel . . . . . . . . . . 86
Install the front panel . . . . . . . . . . . 90
Heat sink and fan module replacement. . . . . . 92
Remove the heat sink and fan module (trained
technician only) . . . . . . . . . . . . . 92
Install the heat sink and the fan module
(trained technician only) . . . . . . . . . . 96
Intrusion switch replacement . . . . . . . . . 99
Remove the intrusion switch . . . . . . . . 99
Install the intrusion switch . . . . . . . . . 101
M.2 drive and retainer replacement . . . . . . . 103
Remove an M.2 drive . . . . . . . . . . . 103
Install an M.2 drive . . . . . . . . . . . . 105
Remove the M.2 drive retainer . . . . . . . 106
Install the M.2 drive retainer . . . . . . . . 109
Memory module replacement . . . . . . . . . 111
Remove a memory module . . . . . . . . 111
Install a memory module . . . . . . . . . 112
Mono amplifier (speaker) replacement . . . . . . 115
Remove the mono amplifier (speaker) . . . . 115
Install the mono amplifier (speaker) . . . . . 118
PCIe adapter replacement. . . . . . . . . . . 119
Remove a PCIe adapter . . . . . . . . . . 119
Install a PCIe adapter . . . . . . . . . . . 122
Power button with LED replacement. . . . . . . 125
Remove the power button with LED . . . . . 125
Install the power button with LED . . . . . . 127
Power supply unit replacement. . . . . . . . . 128
Remove the power supply unit . . . . . . . 128
Install the power supply unit . . . . . . . . 131
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