Gateway E3400 Manuel d'utilisateur télécharger pdf (Page 62)

Replacing the system board 55

Grasp the handle, lower the tray assembly slightly, then support the

bottom or back of the tray assembly with your other hand and pull it

away from the chassis.

Caution Do not release the tray assembly until you have lifted it

off the hinges and can safely place it on a work surface.

The hinges are designed to make it easy for you to lift the

tray assembly away from the chassis, but the hinges can

be damaged if the tray assembly is allowed to hang open

or is lowered too far.

05957.book Page 55 Monday, May 8, 2000 10:09 AM

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E3400 Mid Tower 1
System Manual 1
Contents 2
Convention Description 6
Features 8
2 System Features 9
Front panel 10
4 System Features 11
Back panel 12
6 System Features 13
Inside the computer 14
System board 15
System board 9 16
Riser card 17
Riser card 11 18
12 System Features 19
System Setup 20
Starting your system 21
Starting your system 15 22
Turning off your system 23
Resetting your system 23
Case Access 24
18 Case Access 25
Opening the case 26
20 Case Access 27
Opening the case 21 28
Right panel 28
To remove the left panel: 29
Closing the case 30
To replace the right panel: 31
Replacing and 32
Adding System 32
Components 32
The drive cage 33
Reinserting the drive cage 36
To reinsert the drive cage: 36
Replacing the diskette drive 37
Replacing or adding drives 31 38
Diskette 38
Replacing the CD drive 39
To replace the CD drive: 39
Replacing or adding drives 33 40
CD drive 40
Replacing or adding drives 35 42
Filler panel 42
5.25-inch 43
Hard drive 44
Metal points 45
Side rail 45
Replacing or adding drives 39 46
Drive tray rails 46
Drive tray release tabs 47
Replacing or adding drives 41 48
Adding or replacing memory 50
Adding or replacing memory 45 52
Adding an expansion card 53
Expansion 55
Plastic tab 55
Replacing the AGP card 56
Replacing the battery 57
Replacing the battery 51 58
Replacing the power supply 59
Replacing the power supply 53 60
Replacing the system board 61
To replace the system board: 63
Replacing the system board 57 64
Hinge pins 64
Ta b s lo ts 65
To remove the heat sink: 66
To remove the processor: 67
To replace the heat sink: 68
Using the BIOS 70
Setup Utility 70
Updating the BIOS 72
Recovery mode 73
To recover the BIOS: 74
Using the BIOS Setup Utility 75
Managing Your 76
Line conditioners 77
■ ScanDisk 78
■ Check Disk 78
■ Disk Defragmenter 78
Checking hard drive space 79
To check hard drive space: 79
Backingupfiles 79
Deleting unneeded files 79
To delete .tmp files: 80
74 Managing Your System 81
6 Click OK 81
System integrity 82
To remove a virus: 83
System recovery 84
System power management 85
Cleaning Your 86
Cleaning the keyboard 87
Cleaning the monitor screen 87
Troubleshooting 88
Troubleshooting checklist 89
CD drive problems 90
84 Troubleshooting 91
Hard drive problems 92
Memory/processor problems 93
Modem problems 94
Peripheral/adapter problems 95
Probable Cause Solution 96
Printer problems 97
System problems 99
The mouse does not work 100
Video problems 101
The video is distorted 102
96 Troubleshooting 103
Error messages 104
98 Troubleshooting 105
Error Message Solutions 106
100 Troubleshooting 107
Regulatory, and 108
Setting up your system 109
Care during use 109
American users 111
Canadian users 113
European users 114
Japanese users 115
EMI statement 116
Laser safety statement 117
Television antenna connectors 117
TV/cable TV tuner cards) 117
Reference Grounding component 118
Trademark acknowledgments 119
Specifications 120
114 Specifications 121
Index 115 122
Index 117 124

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Gateway E3400 Manuel d'utilisateur Page 62

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