IBM 7942 Manuals

Manuals and User Guides for IBM 7942. We have 1 IBM 7942 manual available for free PDF download: Problem Determination And Service Manual

IBM 7942 Problem Determination And Service Manual

IBM 7942 Problem Determination And Service Manual (144 pages)

Brand: IBM | Category: Server | Size: 10.73 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
12
Chapter 1. Introduction

19
- Related Documentation
  19
- Notices and Statements in this Document
  20
- Features and Specifications
  20
- Server Controls, Leds, and Power
  22
- Front View
  22
- Rear View
  23
- Server Power Features
  24
- Internal Connectors, Leds, and Switches
  25
- System-Board Optional-Device Connectors
  26
- System-Board Internal Cable Connectors
  27
- System-Board External Connectors
  28
- System-Board Switches
  29
- System-Board Leds
  30
- Hard Disk Drive Backplane Leds
  31
Chapter 2. Configuration Information and Instructions

33
Chapter 3. Parts Listing, Type 7942 Server

55
- Replaceable Server Components
  55
- Power Cords
  58
Chapter 4. Removing and Replacing Server Components

61
Chapter 5. Diagnostics

101
- Diagnostic Tools
  101
- Post
  101
- POST Beep Codes
  101
- Error Logs
  105
- POST Error Codes
  106
- Checkout Procedure
  109
- About the Checkout Procedure
  109
- Performing the Checkout Procedure
  110
- Troubleshooting Tables
  111
- CD/DVD Drive Problems
  111
- General Problems
  112
- Hard Disk Drive Problems
  112
- Intermittent Problems
  113
- Keyboard, Mouse, or Pointing-Device Problems (PS/2)
  114
- Keyboard, Mouse, or Pointing-Device Problems (USB)
  115
- Memory Problems
  116
- Microprocessor Problems
  117
- Monitor Problems
  117
- Optional-Device Problems
  119
- Power Problems
  120
- Serial Port Problems
  121
- Serverguide Problems
  121
- Software Problems
  122
- Universal Serial Bus (USB) Port Problems
  123
- Video Problems
  123
- Diagnostic Programs and Messages
  123
- Running the Diagnostic Programs
  123
- Diagnostic Text Messages
  124
- Viewing the Test Log
  124
- Recovering the BIOS Code
  125
- Solving Power Problems
  126
- Power Supply Leds
  126
- Solving Ethernet Controller Problems
  127
- Solving Undetermined Problems
  128
- Problem Determination Tips
  128
- Calling IBM for Service
  129
Appendix A. Getting Help and Technical Assistance

131
- Before You Call
  131
- Using the Documentation
  131
- Getting Help and Information from the World Wide Web
  132
- Software Service and Support
  132
- Hardware Service and Support
  132
- IBM Taiwan Product Service
  132
Appendix B. Notices

133
- Trademarks
  133
- Important Notes
  134
- Product Recycling and Disposal
  135
- Battery Return Program
  136
- Chinese Class a Warning Statement
  138
- Index
  139

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