Lenovo 3943 Manuals

Manuals and User Guides for Lenovo 3943. We have 1 Lenovo 3943 manual available for free PDF download: Installation And Service Manual

Lenovo 3943 Installation And Service Manual

Lenovo 3943 Installation And Service Manual (628 pages)

Brand: Lenovo | Category: Server | Size: 37.89 MB

Table of Contents

Table of Contents
3
Safety
7
Guidelines for Trained Service Technicians
8
Inspecting for Unsafe Conditions
8
Guidelines for Servicing Electrical Equipment
9
Safety Statements
10
Chapter 1. Documentation and Notice Types

15
- Related Documentation
  15
- Notices in this Document
  15
Chapter 2. About the Lenovo System X3250 M6 Server

17
Chapter 3. Component Locations

29
- Front View
  29
- Rear View
  31
- Operator Information Panel
  32
- Server Components
  33
- System-Board Connectors
  35
- System-Board Switches and Jumpers
  36
- System-Board Leds
  38
Chapter 4. Configuration Information

39
Chapter 5. Troubleshooting

59
- Start here
  59
- Diagnosing a Problem
  59
- Opening an Online Service Request
  61
- Service Bulletins
  61
- Checkout Procedure
  62
- Precautions before Performing the Checkout Procedure
  62
- Performing the Checkout Procedure
  62
- Diagnostic Tools
  63
- Light Path Diagnostics
  65
- Error Leds
  65
- Power-Supply Leds
  66
- System Pulse Leds
  67
- Event Logs
  68
- Post
  70
- Dynamic System Analysis
  70
- Automated Service Request (Call Home)
  72
- Electronic Service Agent
  72
- Error Messages
  72
- Troubleshooting by Symptom
  73
- General Problems
  73
- Optical Drive Problems
  74
- Hard Disk Drive Problems
  74
- Hypervisor Problems
  76
- Intermittent Problems
  77
- Keyboard, Mouse, or USB-Device Problems
  77
- Memory Problems
  77
- Monitor Problems
  79
- Network Connection Problems
  80
- Optional-Device Problems
  81
- Operating System Boot Problem
  81
- Power Problems
  82
- Serial Port Problems
  83
- Software Problems
  83
- USB Connector Problems
  84
- Chipset Driver Installation Problems
  84
- Solving Power Problems
  84
- Solving Ethernet Controller Problems
  85
- Solving Undetermined Problems
  85
- Problem Determination Tips
  86
- Recovering the Server Firmware
  87
- Failure)
  87
- In-Band Manual Recovery Method
  88
- In-Band Automated Boot Recovery Method
  88
- Out-Of-Band Method
  89
- Automated Boot Recovery (ABR)
  89
- Nx-Boot Failure
  89
Chapter 6. Parts Listing, Lenovo System X3250 M6

91
- Replaceable Server Components
  91
- Structural Parts
  102
- Power Cords
  102
Chapter 7. Removing and Installing Server Components

105
- Before Removing or Installing Server
  105
- Components
  105
- System Reliability Guidelines
  105
- Working Inside the Server with the Power on
  105
- Handling Static-Sensitive Devices
  106
- Removing and Installing Server Components
  106
- Removing and Installing Structural Parts
  106
- Removing and Installing Tier 1 Crus
  113
- Removing and Installing Tier 2 Crus
  157
- Internal Cable Routing
  169
- Completing the Parts Replacement
  182
- Instructions for Business Partners
  183
- Sending DSA Data to Lenovo
  183
- Returning a Device or Component
  183
Appendix A. Integrated Management Module 2.1 (IMM2.1) Error Messages

185
- IMM Events that Automatically Notify Support
  186
- List of IMM Events
  189
Appendix B. UEFI (POST) Error Codes

465
- List of UEFI Events
  465
Appendix C. DSA Diagnostic Test Results

475
- DSA Broadcom Network Test Results
  475
- Test
  475
- DSA Brocade Test Results
  483
- Test Results for the DSA Brocade Test
  483
- DSA Checkpoint Panel Test Results
  491
- Test
  491
- DSA CPU Stress Test Results
  492
- Test Results for the DSA CPU Stress Test
  492
- DSA Emulex Adapter Test Results
  495
- Test
  495
- DSA EXA Port Ping Test Results
  498
- Test Results for the DSA EXA Port Ping Test
  498
- DSA Hard Drive Test Results
  500
- Test Results for the DSA Hard Drive Test
  500
- DSA Intel Network Test Results
  502
- Test Results for the DSA Intel Network Test
  502
- DSA LSI Hard Drive Test Results
  507
- Test Results for the DSA LSI Hard Drive Test
  507
- DSA Mellanox Adapter Test Results
  508
- Test
  508
- DSA Memory Isolation Test Results
  511
- Test
  511
- DSA Memory Stress Test Results
  577
- Test
  577
- DSA Nvidia GPU Test Results
  580
- Test Results for the DSA Nvidia GPU Test
  580
- DSA Optical Drive Test Results
  585
- Test Results for the DSA Optical Drive Test
  586
- DSA System Management Test Results
  590
- Test
  590
- DSA Tape Drive Test Results
  603
- Test Results for the DSA Tape Drive Test
  603
Appendix D. Getting Help and Technical Assistance

609
- Before You Call
  609
- Using the Documentation
  610
- Web
  610
- How to Send DSA Data
  610
- Creating a Personalized Support Web Page
  610
- Software Service and Support
  611
- Hardware Service and Support
  611
- Taiwan Product Service
  611
Appendix E. Notices

613

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