Dell Precision 670 Uživatelský manuál stáhnout pdf (Strana 124)

Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide

file:///T|/htdocs/systems/ws670/EN/ug_en/before.htm[3/20/2013 9:31:52 AM]

1 release button

2 power cables

3 system board connector

4. While pressing the power-supply release button, slide the power supply toward the back of the computer.

1 2 ... 119 120 121 122 123 124 125 126 127 128 129 ... 199 200

User's Guide 1
Finding Information 2
Specifications 4
Caring for Your Computer 9
Front View 11
Front View (Doors Open) 12
Back View 13
Inside Your Computer 16
System Board Components 17
Advanced Features 25
Security 26
Password Protection 27
Assigning a System Password 28
Typing Your System Password 28
Admin Password 29
System Setup 30
System Setup Options 31
Boot Sequence 35
Clearing Forgotten Passwords 36
Clearing CMOS Settings 37
Hyper-Threading 37
IEEE 1394a 38
U320 SCSI Controller 38
Power Management 38
Copying CDs and DVDs 39
Using Blank CDs and DVDs 40
Helpful Tips 40
Installing the Driver 42
Features 42
Using RAID Storage Manager 44
Logical Devices 45
Creating an Array 46
Deleting an Array 47
Rebuilding to a Hot-Spare 48
Verifying an Array 48
SATA Host RAID 49
Configuring Drives 50
Rebuilding Arrays 51
Deleting Arrays 51
Viewing Array Properties 52
Using the Disk Utilities 53
SCSI Host RAID 53
Viewing Array 54
Creating Arrays 55
Creating RAID 1 Arrays 56
Adding a Spare Drive 57
Verifying Data Integrity 58
Bootable Array 58
Write Cache 59
Removing and Replacing Parts 60
Opening the Computer Cover 61
Memory Overview 63
Installing Memory 65
Removing Memory 66
Memory Fan and Shroud 67
Overview 67
Connecting Cables 68
SCSI ID Numbers 69
Hard Drive 70
Removing a Hard Drive 71
Installing a Hard Drive 72
Floppy Drive (Optional) 74
Removing a Floppy Drive 75
Installing a Floppy Drive 75
CD/DVD Drive 77
Installing a CD/DVD Drive 78
Removing the Drive Door 80
Replacing the Drive Door 81
Removing a CD/DVD Drive 93
PCI Cards 97
Removing a PCI Card 100
PCI Express Cards 101
Removing a PCI Express Card 104
Processor Airflow Shroud 105
Removing the Airflow Shroud 106
Processor 108
Installing the Processor 109
Removing the Processor 111
Replacing the Battery 114
Installing a VRM 115
Removing a VRM 116
Control Panel 117
Removing the Control Panel 118
Front Panel 119
I/O Panel 120
Removing the I/O Panel 122
Replacing the I/O Panel 123
Removing the Power Supply 123
Replacing the Power Supply 125
System Board 127
Removing the System Board 128
Replacing the System Board 128
Closing the Computer Cover 129
Tools to Help Solve Problems 131
Diagnostic Lights 132
Beep Codes 135
Error Messages 136
Dell Diagnostics 141
Dell Diagnostics Main Menu 142
What Is a Driver? 143
Identifying Drivers 143
Manually Reinstalling Drivers 144
Creating a Restore Point 145
Enabling System Restore 146
Windows XP 146
Windows 2000 146
Before You Begin 147
Reinstalling Windows XP 147
Windows XP Setup 148
Solving Problems 150
Drive Problems 151
CD and DVD drive problems 152
Hard drive problems 152
IEEE 1394a Device Problems 154
Keyboard Problems 154
Lockups and Software Problems 155
Memory Problems 156
Mouse Problems 157
Network Problems 158
Power Problems 159
Printer Problems 160
Processor Problems 160
Sound and Speaker Problems 161
No sound from headphones 162
Video and Monitor Problems 163
Cleaning Your Computer 165
CDs and DVDs 166
Choosing a Wallpaper 168
Choosing a Screen Saver 169
Choosing a Desktop Theme 169
Desktop Cleanup Wizard 170
Internet Connection Firewall 171
Adding User Accounts 172
Fast User Switching 172
Appendix 174
AutoTech Service 175
Technical Support Service 175
Problems With Your Order 176
Product Information 176
Before You Call 176
FCC Notices (U.S. Only) 188
Glossary 190

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