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7DE4
Lenovo 7DE4 Flash storage system Manuals
Manuals and User Guides for Lenovo 7DE4 Flash storage system. We have
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Lenovo 7DE4 Flash storage system manual available for free PDF download: Hardware Installation And Maintenance Manual
Lenovo 7DE4 Hardware Installation And Maintenance Manual (122 pages)
Brand:
Lenovo
| Category:
Storage
| Size: 2.59 MB
Table of Contents
Table of Contents
3
Safety
5
Chapter 1. Introduction
7
System Package Contents
7
Specifications
7
Management Software
10
Tech Tips
10
Security Advisories
10
Chapter 2. System Components
11
Front View
11
Rear View
12
Rear View Leds
14
Pcie Slots
16
Chapter 3. System Installation and Setup
17
Quick Guide
17
Detailed Guide
17
Preparing for Installation
17
Installing the Hardware
18
Cabling Controllers
19
Completing System Setup and Configuration
26
Chapter 4. Hardware Replacement Procedures
29
Replacing a Power Supply
29
Completing the Replacement Process
30
Replacing a Fan
31
Shutting down the Impaired Node
31
Removing the Controller Module
31
Replacing a Fan
32
Reinstalling the Controller Module
33
Completing the Replacement Process
35
Replacing the Controller Module
35
Shutting down the Impaired Controller
36
Replacing the Controller Module Hardware
36
Running Diagnostics
46
Completing the Replacement Process
46
Replacing a DIMM
46
Shutting down the Impaired Controller
47
Removing the Controller Module
47
Replacing a DIMM
49
Installing the Controller Module
50
Running Diagnostics
53
Completing the Replacement Process
53
Replacing the Boot Media
53
Pre-Shutdown Checks for Onboard Encryption Keys
54
Shutting down the Impaired Controller
56
Removing the Controller Module
57
Replacing the Boot Media
59
Transferring the Boot Image to the Boot
59
Media
59
Booting the Recovery Image
63
Completing the Replacement Process
65
Replacing the Real-Time Clock Battery
66
Shutting down the Impaired Controller
66
Removing the Controller Module
66
Replacing the RTC Battery
69
Reinstalling the Controller Module
70
Completing the Replacement Process
72
Replacing Mezzanine Cards
72
Shutting down the Impaired Controller
72
Removing the Controller Module
73
Replacing or Installing a Mezzanine Card
75
Reinstalling the Controller Module
76
Completing the Replacement Process
77
Replacing the NVMEM Battery
77
Shutting down the Impaired Controller
77
Removing the Controller Module
78
Replacing the NV Battery
79
Installing the Controller Module
80
Running Diagnostics
82
Completing the Replacement Process
82
Replacing the Chassis
82
Shutting down the Controllers When Replacing a Chassis
82
Removing the Controller Modules
83
Moving Drives to the New Chassis
84
Replacing a Chassis from Within the Equipment Rack or System Cabinet
85
Installing the Controller Modules
85
Running Diagnostics
86
Completing the Replacement Process
86
Chapter 5. System Level Diagnostics
87
Introduction to System-Level Diagnostics
87
Scan System
87
Test System
90
Test Example: Run CPU Test
91
Test Memory
92
Configure Memory Test Range
93
Memory Test Selection and Loop Count
93
Show VPD Information
96
Show FW Revision
98
Show MAC Address
99
Show Logs
100
Show Logs Selection
101
Loader
103
Appendix A. Getting Help and Technical Assistance
105
Before You Call
105
Collecting Service Data
106
Contacting Support
106
Appendix B. Notice of Privacy Practices
109
Appendix C. Notices
111
Trademarks
112
Important Notes
112
Particulate Contamination
112
ASHRAE Class Compliance Information
114
Telecommunication Regulatory Statement
114
Electronic Emission Notices
114
Taiwan Region BSMI Rohs Declaration
115
Taiwan Region Import and Export Contact Information
115
Index
117
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