Ibm 2196 Manuale Utente Scaricare il pdf (Pagina 116)

9-2

IBM Personal Computer User Guide

Identifying system board parts (machine type 2196)

If you plan to add or replace hardware in your computer, you need to know the

layout of the system board. This figure shows an example of the system board of the

machine type 2196 in your computer. The items on the next page correspond to the

numbered locations on the figure.

1 2 ... 111 112 113 114 115 116 117 118 119 120 121 ... 207 208

User Guide 1
First Edition (March 2000) 2
Contents 3
Conventions used in this book 10
Safety information 11
Connecting your computer 12
Disconnecting your computer 13
Modem safety information 13
Lithium battery notice 14
Laser compliance statement 15
Consignes de sécurité 16
Regulatory notices 21
(FCC) Statement 24
Trademarks 25
Year 2000 Notice Information 26
Ergonomics 29
Choosing a chair 30
Positioning the monitor 30
Positioning the keyboard 30
Positioning the mouse 31
Chapter 1. Using this book 34
How this book is organized 34
Part 5: Troubleshooting 36
Part 6: Technical reference 36
Online documentation 37
Part 2. Support information 38
What do I do first? 39
What can I do on my own? 40
Diagnostics 41
IBM Update Connector 41
Electronic support 42
Software technical support 44
Additional support 44
Hardware warranty service 44
Before you call 45
900 number 47
Flat rate 48
Single incident 48
3-incident pack 48
5-incident pack 48
10-incident pack 48
Express Maintenance 51
Chapter 4. Getting started 54
Controlling monitor settings 55
Power saver feature 56
Changing display settings 56
Getting started 58
Controlling volume 59
Getting ready to print 60
Setting up communications 61
Internet 63
The Microsoft Network 64
Software shutdown 67
System Standby 68
Monitor standby 71
Entering Setup 75
Working with the Setup menus 76
Changing parameter settings 78
Loading the default settings 78
Canceling changes 79
Exiting Setup 79
Setup parameters 80
USB Setup 81
USB Controller 81
USB Keyboard Support 81
IDE drives setup 81
PIO (Programmed Input/Output) 81
Start Options 83
Quick Power-On Self Test 84
Boot Up Floppy Seek 84
Boot Up NumLock Status 84
Gate A20 Option 85
Typematic Rate Setting 85
Typematic Rate (Chars/Sec) 85
Date and Time 86
Advanced Setup 87
Power Management Setup 87
Automatic Power On 89
Clock Generator Configuration 90
Set Password 90
Evaluating your new hardware 94
Recording your changes 95
Resolving resource conflicts 96
Opening the system unit 97
Removing the top cover 98
Installing adapter cards 104
Removing adapter cards 105
Removing and adding drives 106
Removing the diskette drive 110
Removing the CD-ROM drive 111
Removing the hard disk drive 112
For adapter cards 113
For Drives 113
(machine type 2196) 118
(machine type 2197 and 6344) 121
Setting a jumper 122
Upgrading the system memory 123
Removing memory modules 124
Verifying the system memory 124
Replacing the system battery 125
Part 5. Troubleshooting 129
Setup poster 131
Yes, more than once 132
Setup Poster 134
Quick problem solving chart 135
Solving hardware problems 136
Solving software problems 142
Table 2: Software problems 143
Solving modem problems 144
Error codes and messages 146
IBM Diagnostic Programs 149
Reinstalling device drivers 150
Part 6. Technical reference 154
Memory module placement 155
Memory map 157
System input/output addresses 158
Specification tables 159
System interrupts 160
DMA channel assignments 161
Serial port addresses 162
Connector functions 163
Appendix B. Modem information 167
Modem features 167
Operating your modem 169
Disabling Call Waiting 170
Modem commands 171
AT commands 172
Modem information 173
Detail for +MS Controls 175
Extended AT commands 176
V.42bis commands 177
Modem response codes 178
S registers 179
Table 6: S registers 180
Monitor terminology 181
Appendix D. Warranty 183
First Edition (May 2000) 188
About this update 189
Update Applicability 190
Attaching speakers 190
BIOS Setup configuration 190
Viewing and changing settings 192
Using passwords 195
Using a power-on password 195
Changing keyboard speed 198
Setting video memory amount 198
Setting the startup sequence 198
Setting remote administration 199
Interrupt and DMA resources 199
Power management features 200
ACPI BIOS IRQ 201
Utility program main menu 204
Removing the battery 208

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