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BladeCenter HS20 7981
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Manuals and User Guides for IBM BladeCenter HS20 7981. We have
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IBM BladeCenter HS20 7981 manual available for free PDF download: Problem Determination And Service Manual
IBM BladeCenter HS20 7981 Problem Determination And Service Manual (112 pages)
Brand:
IBM
| Category:
Server
| Size: 4.34 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
Installation Guidelines
71
System Reliability Guidelines
72
Handling Static-Sensitive Devices
72
Returning a Device or Component
72
Removing the Blade Server from a Bladecenter Unit
73
Installing the Blade Server in a Bladecenter Unit
74
Removing and Replacing Tier 1 Crus
75
Removing the Blade Server Cover
75
Installing the Blade Server Cover
76
Removing the Bezel Assembly
77
Installing the Bezel Assembly
77
Removing a SAS Hard Disk Drive
78
Installing a SAS Hard Disk Drive
79
Removing a Memory Module
79
Installing a Memory Module
80
Removing a Small-Form-Factor Expansion Card
82
Installing a Small-Form-Factor Expansion Card
82
Removing a Standard-Form-Factor Expansion Card
83
Installing a Standard-Form-Factor Expansion Card
85
Removing the Battery
86
Installing the Battery
86
Removing and Replacing Frus
88
Removing a Microprocessor and Heat Sink
88
Installing a Microprocessor and Heat Sink
90
Removing the System Board Assembly
94
Installing the System Board Assembly
94
Chapter 5. Configuration Information and Instructions
95
Firmware Updates
95
Using the Configuration/Setup Utility Program
95
Configuring the Gigabit Ethernet Controllers
95
Blade Server Ethernet Controller Enumeration
96
Configuring a SAS RAID
97
Appendix A. Getting Help and Technical Assistance
99
Before You Call
99
Using the Documentation
99
Getting Help and Information from the World Wide Web
99
Software Service and Support
100
Hardware Service and Support
100
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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