Lenovo RD120 User Manual download pdf (Page 80)

Installed power supplies Required

Power supply 1 Fans in locations 3, 4, 8, 9, and 10

Power supplies 1 and 2 All 10 fans

Statement 8:

CAUTION:

Never remove the cover on a power supply or any part that has the following

label attached.

Hazardous voltage, current, and energy levels are present inside any

component that has this label attached. There are no serviceable parts inside

these components. If you suspect a problem with one of these parts, contact

a service technician.

1 Hot-swap power supply 2

2 Power-supply-filler release lever

3 Power supply filler

To install an ac power supply, complete the following steps:

66 ThinkServer RD120 Types 6444, 6445, 6446, and 6447: User Guide

1 ... 79 80 81 ... 118

User Guid e 1
Contents 5
Safety vii 9
Safety ix 11
Safety xi 13
Statement 15: 14
CAUTION: 14
1.75 inches tall 15
Related documentation 16
What your server offers 18
ThinkServer EasyStartup 22
Front view 22
Rear view 24
Server power features 26
Server components 29
1 Fan 10 connector 33
3 Fan 7 connector 33
System-board LEDs 38
Riser-card assembly LEDs 39
Diagnostics panel 40
Installation guidelines 43
Removing the cover 45
1 Access holes 47
2 Release tabs 47
2 Guide 48
3 Release tabs 48
4 Guide 48
2 Finger holes 49
1 DIMM air baffle 51
2 Riser card assembly 51
3 Finger hole 51
4 Release ring 51
Installing an adapter 53
1 PCI slot 1 54
2 PCI slot 2 54
3 PCI slot 3 54
4 PCI slot 4 54
Removing an adapter 57
2 Tray handle 61
3.5-inch drives 63
2 SATA tape cable 66
1 Heat sink 70
2 Heat-sink filler 70
3 Microprocessor 70
1 Microprocessor 72
2 Alignment marks 72
3 Notches 72
1 Retainer bracket 73
2 Microprocessor 73
3 Heat-sink-release lever 73
Memory mirroring 76
Online-spare memory 77
Removing a memory module 79
1 Power cord connectors 81
2 Power supply 2 81
3 Power supply 1 81
Installing a fan 82
Removing a fan 83
1 Fan bracket 85
2 Lever 85
4 Lever 85
Installing the cover 89
Connecting the cables 89
Passwords 98
Administrator password 99
Resetting passwords 99
2 Switch block (SW2) 100
Configuring the controller 102
Viewing the configuration 102
Appendix. Notices 105
Trademarks 106
Important notes 106
Appendix. Notices 93 107
Battery return program 109
Appendix. Notices 97 111
Index 101 115
Part Number: 46U0861 118
Printed in USA 118
(1P) P/N: 46U0861 118

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Lenovo RD120 User Manual Page 80

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