3
Contents
Notices
...................................................................................................................................................................
5
Voltage Supply Switch Settings
..............................................................................................................................
5
Safety Information
...................................................................................................................................................
6
Laser Compliance Statement
..................................................................................................................................
31
Trademarks
.............................................................................................................................................................
32
Preface
....................................................................................................................................................................
33
General Information
..............................................................................................................................................
35
Introduction
.............................................................................................................................................................
36
Product Overview
....................................................................................................................................................
37
Hardware Interfaces
................................................................................................................................................
40
CMOS Reset
...........................................................................................................................................................
41
Flash (BIOS) Update Procedure
.............................................................................................................................
42
BIOS-contained Model Number and Serial Number
...............................................................................................
43
BIOS Setup Utility
...................................................................................................................................................
44
Working with the Setup Menus
......................................................................................................................
44
Start Options
..................................................................................................................................................
46
Advanced Setup
.............................................................................................................................................
47
Power Management Setup
.............................................................................................................................
49
Set Password
.................................................................................................................................................
49
Specifications
..........................................................................................................................................................
50
Operating Requirements
.........................................................................................................................................
51
Special Tools
..........................................................................................................................................................
52
Check Procedures
.................................................................................................................................................
53
Introduction
.............................................................................................................................................................
54
Start
.........................................................................................................................................................................
55
Index of Symptoms, Messages, Error Codes, or Beeps
.........................................................................................
57
Troubleshooting
......................................................................................................................................................
67
Factory-Installed Storage Devices
.................................................................................................................
68
Factory-Installed Modem Card
.......................................................................................................................
70
Audio (Not Supported by Diagnostics Program)
............................................................................................
71
CD-ROM Drive
...............................................................................................................................................
73
Memory
..........................................................................................................................................................
74
Keyboard
........................................................................................................................................................
75
Mouse
............................................................................................................................................................
76
Power Supply
.................................................................................................................................................
77
Monitor
...........................................................................................................................................................
79
Undetermined Problems
................................................................................................................................
80
Diagnostic Aids
.....................................................................................................................................................
81
Introduction
.............................................................................................................................................................
82
Power-On Self Test
.................................................................................................................................................
83
Diagnostics Tools
....................................................................................................................................................
84
Using Diagnostics Program from Recovery CD
.............................................................................................
84
Diagnostics Program Features
.......................................................................................................................
84
Repairing Information
...........................................................................................................................................
87
Removals and Replacements of Machine types 2193, 2194, and 6345
.................................................................
88
Identifying the Parts of the System Unit
..................................................................................................................
89
Top Cover
......................................................................................................................................................
91
Adapter Cards
................................................................................................................................................
92
Diskette Drive
.................................................................................................................................................
93
CD-ROM Drive
...............................................................................................................................................
94
Hard Disk Drive
..............................................................................................................................................
95
System Board
................................................................................................................................................
95
Power Supply
.................................................................................................................................................
97
Memory (DIMM)
.............................................................................................................................................
98
Copyright IBM Corp. 2000