Lenovo 7Y41 Manuals

Manuals and User Guides for Lenovo 7Y41. We have 1 Lenovo 7Y41 manual available for free PDF download: Hardware Installation And Maintenance Manual

Lenovo 7Y41 Hardware Installation And Maintenance Manual

Lenovo 7Y41 Hardware Installation And Maintenance Manual (134 pages)

Brand: Lenovo | Category: Network Storage Server | Size: 4.63 MB

Table of Contents

Table of Contents
3
Safety
5
Chapter 1. Introduction

7
- Specifications
  7
- Management Software
  9
- Tech Tips
  9
- Security Advisories
  9
Chapter 2. System Components

11
- Front View
  11
- Rear View
  12
- Rear View Leds
  13
Chapter 3. Rail Kit Installation Instructions

17
Chapter 4. System Installation and Setup

23
Chapter 5. Hardware Replacement Procedures

33
- Hot-Swapping an Internal Disk Drive
  33
- Replacing the Caching Module
  34
- Workflow Diagram
  34
- Shutting down the Degraded Controller
  35
- Opening the System
  36
- Replacing a Caching Module
  38
- Reinstalling the Controller Module
  39
- Running System-Level Diagnostics
  40
- Completing the Replacement Process
  42
- Replacing the NVMEM Battery
  42
- Workflow Diagram
  42
- Shutting down the Degraded Controller
  43
- Opening the System
  44
- Replacing the NVMEM Battery
  46
- Reinstalling the Controller Module
  47
- Running System-Level Diagnostics
  48
- Completing the Replacement Process
  49
- Swapping out a Power Supply
  50
- Workflow Diagram
  51
- Completing the Replacement Process
  51
- Replacing the Controller Module
  51
- Workflow Diagram
  52
- Shutting down the Degraded Controller
  53
- Replacing the Controller Module Hardware
  54
- Restoring and Verifying the System
  62
- Configuration
  62
- Completing System Restoration
  66
- Completing the Replacement Process
  70
- Important Information after Replacing the Controller Module
  70
- Replacing a DIMM
  70
- Workflow Diagram
  70
- Shutting down the Degraded Controller
  71
- Opening the System
  72
- Replacing the Dimms
  74
- Reinstalling the Controller Module
  76
- Running System-Level Diagnostics
  77
- Completing the Replacement Process
  79
- Replacing the Boot Media
  79
- Workflow Diagram
  79
- Opening the System
  80
- Replacing the Boot Media
  82
- Transferring the Boot Image to the Boot
  83
- Media
  83
- Completing the Replacement Process
  85
- Replacing the Real-Time Clock Battery
  85
- Workflow Diagram
  86
- Shutting down the Degraded Controller
  86
- Opening the System
  87
- Replacing the RTC Battery
  89
- Reinstalling the Controller
  90
- Completing the Replacement Process
  91
- Replacing the Chassis
  91
- Workflow Diagram
  91
- Shutting down the Controller
  92
- Swapping out a Power Supply
  93
- Removing the Controller Module
  94
- Moving Drives to the New Chassis
  95
- Replacing a Chassis from Within the Equipment Rack or System Cabinet
  96
- Installing the Controller
  96
- Chassis
  97
- Running System-Level Diagnostics
  98
- Completing the Replacement Process
  101
- Important Information after Replacing the Chassis
  101
Chapter 6. System Level Diagnostics

103
Appendix A. Getting Help and Technical Assistance

121
- Before You Call
  121
- Collecting Service Data
  122
- Contacting Support
  122
Appendix B. Notice of Privacy Practices

123
Appendix C. Notices

125
- Trademarks
  126
- Important Notes
  126
- Particulate Contamination
  126
- Telecommunication Regulatory Statement
  127
- Electronic Emission Notices
  127
- Taiwan Region BSMI Rohs Declaration
  128
- Taiwan Region Import and Export Contact Information
  128
- Index
  129

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