User Manuals: IBM BladeCenter HS20 7981 Blade Server

Manuals and User Guides for IBM BladeCenter HS20 7981 Blade Server. We have 1 IBM BladeCenter HS20 7981 Blade Server manual available for free PDF download: Problem Determination And Service Manual

IBM BladeCenter HS20 7981 Problem Determination And Service Manual

IBM BladeCenter HS20 7981 Problem Determination And Service Manual (112 pages)

Brand: IBM | Category: Server | Size: 4 MB

Table of Contents

Table of Contents
5
Safety
9
Guidelines for Servicing Electrical Equipment
10
Guidelines for Trained Service Technicians
10
Inspecting for Unsafe Conditions
10
Safety Statements
11
Chapter 1. Introduction

17
- Related Documentation
  17
- Notices and Statements in this Document
  18
- Features and Specifications
  19
- Blade Server Controls, Leds, and Connectors
  20
- Turning on the Blade Server
  22
- Turning off the Blade Server
  22
- System-Board Layouts
  23
- System-Board Connectors
  23
- System-Board Switches
  23
- System-Board Leds
  24
Chapter 2. Diagnostics

25
- Diagnostic Tools
  25
- Post
  25
- POST Beep Codes
  25
- Error Logs
  32
- POST Error Codes
  34
- Checkout Procedure
  40
- About the Checkout Procedure
  40
- Performing the Checkout Procedure
  41
- Troubleshooting Tables
  41
- CD or DVD Drive Problems
  42
- Diskette Drive Problems
  43
- General Problems
  43
- Hard Disk Drive Problems
  44
- Intermittent Problems
  44
- Keyboard, Mouse, or Pointing-Device Problems
  45
- Memory Problems
  46
- Microprocessor Problems
  46
- Monitor or Video Problems
  47
- Network Connection Problems
  48
- Optional-Device Problems
  49
- Power Error Messages
  49
- Power Problems
  51
- Serverguide Problems
  52
- Service Processor Problems
  53
- Software Problems
  53
- Universal Serial Bus (USB) Port Problems
  53
- Light Path Diagnostics
  54
- Viewing the Light Path Diagnostics Leds
  54
- Light Path Diagnostics Leds
  56
- Diagnostic Programs, Messages, and Error Codes
  57
- Running the Diagnostic Programs
  57
- Diagnostic Text Messages
  58
- Viewing the Test Log
  59
- Diagnostic Error Codes
  59
- Recovering from a BIOS Update Failure
  64
- Service Processor (BMC) Error Codes
  65
- Solving SAS Hard Disk Drive Problems
  65
- Solving Undetermined Problems
  65
- Calling IBM for Service
  66
Chapter 3. Parts Listing, Type 7981

69
Chapter 4. Removing and Replacing Blade Server Components

71
Chapter 5. Configuration Information and Instructions

95
Appendix A. Getting Help and Technical Assistance

99
Appendix B. Notices

101
- Edition Notice
  101
- Trademarks
  102
- Important Notes
  102
- Product Recycling and Disposal
  103
- Battery Return Program
  104

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