Lenovo 7D31 Manuals

Manuals and User Guides for Lenovo 7D31. We have 2 Lenovo 7D31 manuals available for free PDF download: Service Manual, Maintenance Manual

Lenovo 7D31 Maintenance Manual (274 pages)

Brand: Lenovo | Category: Server | Size: 15.06 MB

Table of Contents

3
- Safety
  5
- Safety Inspection Checklist
  6
- Chapter 1. Introduction
  
  9
  - Specifications
    10
    
    Particulate Contamination
    15
  - Firmware Updates
    16
    
    Configuring the LAN over USB Interface
    19
    
    Manually
    19
    
    Installing the LAN over USB Windows Device
    19
    
    Driver
    19
  - Tech Tips
    20
  - Security Advisories
    20
  - Power on the Server
    20
  - Power off the Server
    20
- Chapter 2. Server Components
  
  21
  - Front View
    23
    
    External LCD Diagnostics Handset
    25
  - Rear View
    31
  - Identifying Connectors
    35
    
    System Board Connectors
    36
    
    Processor and Memory Expansion Tray
    38
    
    Connectors
    38
    
    Power Backplane Connectors
    39
    
    2.5-Inch 8-Bay Drive Backplane Connectors
    39
    
    Pcie Riser Card Connectors
    41
  - Switches, Jumpers, and Buttons
    44
  - System Board Leds
    45
    
    Leds
    46
  - Parts List
    47
    
    Power Cords
    51
- Chapter 3. Internal Cable Routing
  
  53
  - Cable Routing for 2.5-Inch Drives
    53
    
    Connecting Cables to the Processor and Memory Expansion Tray
    56
    
    Connecting Cables to the Nvme Switch
    58
    
    Cards
    58
    
    SAS/SATA Backplane Combinations
    59
    
    Nvme Backplane Combinations
    72
One-Anybay-Backplane Combinations

79
- One Backplane
  80
- With Two Processors
  80
- Two Backplanes
  83
- Three Backplanes
  84
- One Backplane
  88
- With Four Processors
  88
- Two Backplanes
  91
- Three Backplanes
  93
Two-Anybay-Backplane Combinations

97
- Two Backplanes
  97
- Without Pcie Switch Card
  97
- Three Backplanes
  99
- With Pcie Switch Card
  103
- Two Backplanes
  104
- Three Backplanes
  105
- Three-Anybay-Backplane Combinations
  109
- Chapter 4. Hardware Replacement Procedures
  
  115
  - Installation Guidelines
    115
    
    Safety Inspection Checklist
    116
    
    System Reliability Guidelines
    117
    
    Working Inside the Server with the Power
    117
    
    Handling Static-Sensitive Devices
    118
  - Replace Components in the Server
    118
    
    2.5-Inch Hot-Swap Drive and Backplane Replacement
    118
    
    7Mm Drive and Drive Cage Replacement
    123
    
    CMOS Battery (CR2032) Replacement
    129
    
    External LCD Diagnostics Handset
    134
    
    Replacement
    134
    
    Fan and Fan Cage Replacement
    138
    
    Flash Power Module Replacement
    144
    
    Heat Sink Torx T30 Nut Replacement
    148
    
    Intrusion Switch Replacement
    153
    
    Memory Module Replacement
    155
    
    OCP Ethernet Adapter Replacement
    163
    
    Pcie Riser Assembly and Adapter
    165
    
    Replacement
    165
    
    Power Backplane Replacement
    175
    
    Power Supply Unit Replacement
    179
    
    Processor and Heat Sink Replacement
    185
    
    Processor and Memory Expansion Tray
    198
    
    Replacement
    198
    
    Security Bezel Replacement
    206
    
    System Board Air Baffle Replacement
    208
    
    System Board Replacement
    210
    
    Only)
    210
    
    Top Cover Replacement
    222
  - Complete the Parts Replacement
    226
- Chapter 5. Problem Determination
  
  229
  - Event Logs
    229
  - Light Path Diagnostics
    230
    
    Power Supply Leds
    232
    
    System Board Leds
    235
  - General Problem Determination Procedures
    237
    
    Resolving Suspected Power Problems
    238
    
    Resolving Suspected Ethernet Controller Problems
    238
  - Troubleshooting by Symptom
    239
    
    Drive Problems
    239
    
    Fan Problems
    243
    
    Intermittent Problems
    243
    
    Keyboard, Mouse, or USB-Device Problems
    244
    
    Memory Problems
    245
    
    Monitor and Video Problems
    249
    
    Network Problems
    250
    
    Observable Problems
    251
    
    Optional-Device Problems
    253
    
    Power on and Power off Problems
    254
    
    Processor Problems
    256
    
    Serial-Device Problems
    256
    
    Software Problems
    257
- Appendix A. Hardware Disassembling for Recycle
  
  259
  - Disassemble the Server for Chassis Recycle
    259
- Appendix B. Getting Help and Technical Assistance
  
  261
  - Before You Call
    261
  - Collecting Service Data
    262
  - Contacting Support
    263
- Appendix C. Notices
  
  265
  - Trademarks
    266
  - Important Notes
    266
  - Telecommunication Regulatory Statement
    266
  - Electronic Emission Notices
    267
  - Taiwan BSMI Rohs Declaration
    267
  - Taiwan Import and Export Contact Information
    268
  - Index
    269

Lenovo 7D31 Service Manual (288 pages)

Brand: Lenovo | Category: Server | Size: 0.79 MB

Table of Contents
3
Chapter 1. Introduction

5
Chapter 2. Xclarity Controller Events

7
Chapter 3. UEFI Events

187
- UEFI Events Organized by Severity
  187
- List of UEFI Events
  193
Chapter 4. Xclarity Provisioning Manager Events

245
- LXPM Events Organized by Severity
  245
- List of Xclarity Provisioning Manager Events
  248
Appendix A. Getting Help and Technical Assistance

281
- Before You Call
  281
- Collecting Service Data
  282
- Contacting Support
  283
- Index
  285

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Lenovo 7D31 Manuals

Lenovo 7D31 Maintenance Manual (274 pages)

Table of Contents

Table of Contents

Chapter 1. Introduction

Chapter 2. Server Components

Chapter 3. Internal Cable Routing

One-Anybay-Backplane Combinations

Two-Anybay-Backplane Combinations

Chapter 4. Hardware Replacement Procedures

Chapter 5. Problem Determination

Appendix A. Hardware Disassembling for Recycle

Appendix B. Getting Help and Technical Assistance

Appendix C. Notices

Lenovo 7D31 Service Manual (288 pages)

Table of Contents

Chapter 1. Introduction

Chapter 2. Xclarity Controller Events

Chapter 3. UEFI Events

Chapter 4. Xclarity Provisioning Manager Events

Appendix A. Getting Help and Technical Assistance

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Lenovo Categories