Gateway 7400 Manual do Utilizador descarregar pdf (Página 90)

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82 Replacing and Adding System Components

10 Loosen the retaining thumbscrew securing the board support tray to the

right side of the chassis.

11 Slide the board support tray toward the front of the chassis slightly to

disengage it from the stand-off retention hooks.

12 Using the handle at the bottom of the board support tray, pull the back

edge of the system board (the edge against the back panel) out of the

chassis.

Retaining

thumbscrew

8508366.book Page 82 Tuesday, October 23, 2001 11:29 AM

1 2 ... 85 86 87 88 89 90 91 92 93 94 95 ... 155 156

7400 Server 1
System Manual 1
Trademark Acknowledgments 2
Contents 3
Convention Description 7
Features 9
Front panel 10
Front panel 3 11
Back panel 12
Back panel 5 13
Interior of system 14
Interior of system 7 15
System board 16
System board 9 17
SCSI backplane board 18
Front side 19
Front panel board 20
Front panel board 13 21
14 System Features 22
System Setup 23
16 System Setup 24
Starting the server 25
18 System Setup 26
Turning off the server 27
Resetting the server 28
Case Access 29
22 Case Access 30
1 Turn off the server power 30
Opening the case 31
Opening the bezel door 32
Removing the bezel 33
Removing the side cover panel 34
Closing the case 35
Replacing the bezel 36
Replacing and 37
Adding System 37
Components 37
Replacing the diskette drive 39
Drive cabling information 39
Replacing an optional drive 41
Drives 35 43
Drives 37 45
Replacing a hot-plug drive 46
To replace a failed drive: 47
Drives 41 49
Adding a hot-plug drive 50
Drives 43 51
Drives 45 53
Replacing the CD drive 55
Replacingoraddingmemory 59
To add DIMMs: 61
Replacingoraddingaprocessor 63
Metal clip 64
To remove the processor: 65
To replace the heatsink: 66
Replacing the battery 68
Replacing the battery 61 69
Expansion cards 71
Adding an expansion card 73
Expansion cards 67 75
Power supplies 76
Power supplies 69 77
Locking tab 77
Thumbscrew 77
Replacing the power supply 78
Power supplies 71 79
Replacing the SCSI backplane 85
Replacing the system board 88
Replacing the system board 81 89
Retaining 90
Replacing the system board 83 91
Using the BIOS 93
Setup Utility 93
Updating the BIOS 95
The Clear Password switch 96
The Clear CMOS switch 97
Using the BIOS Setup Utility 98
Managing Your 99
Line conditioners 100
Maintaining and managing your 101
Deleting unneeded files 102
Checking hard drive space 102
To check hard drive space: 102
Backing up files 102
To run Backup in Windows NT: 102
To delete .tmp files: 103
To remove a virus: 105
ManageX Event Manager 106
System security 106
Using passwords 107
Changing passwords 107
100 Managing Your System 108
System recovery 109
102 Managing Your System 110
Cleaning the 111
Cleaning the keyboard 112
Cleaning the monitor screen 112
Troubleshooting 113
Troubleshooting checklist 114
CD drive problems 115
108 Troubleshooting 116
Diskette drive problems 117
Hard drive problems 118
Memory and processor problems 119
Modem problems 120
Peripheral/adapter problems 121
Printer problems 122
Probable cause Solution 123
System problems 124
The keyboard does not work 125
The mouse does not work 125
Video problems 126
The video is distorted 127
Error messages 128
Error message Solutions 129
122 Troubleshooting 130
124 Troubleshooting 132
Safety and 133
Regulatory 133
Information 133
Settingupyoursystem 134
Care during use 134
United States of America 136
FCC declaration of conformity 137
Industry Canada (IC) 139
EPA ENERGY STAR 140
Specifications 141
Environmental specifications 142
System I/O addresses 143
136 System Specifications 144
Address Resource 145
Memory map 146
Interrupts 146
DMA usage 147
140 System Specifications 148
Index 141 149
Index 143 151
Index 145 153
Index 147 155
148 Index 156

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Gateway 7400 Manual do Utilizador Página 90

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