HP xw6000 Guia do Utilizador descarregar pdf (Página 73)

C–2 Hardware Reference Guide

Battery Replacement

To replace the battery:

1. Shut down the operating system properly, turn off the computer

and any external devices, disconnect the power cord from the

electrical outlet, and remove the computer cover or access panel.

✎

It may be necessary to remove an expansion card to gain access to

the battery.

2. Locate the battery

and battery holder

on the system board, as

shown in the following illustration.

Battery and battery holder

3. Press on the release tab

and then lift the battery out.

Removing the coin cell battery

Longbow.book Page 2 Thursday, August 22, 2002 11:38 AM

1 2 ... 68 69 70 71 72 73 74 75 76 77 78 ... 82 83

System Board Components 1
Channel A Channel B 5
Hyper-Threading Technology 6
First Edition (October 2002) 8
Contents 9
A Specifications 10
B Hard Drive Installation 10
C Battery Replacement 11
D Security Lock Provisions 11
E Electrostatic Discharge 11
Product Features 12
Front Panel Components 13
Rear Panel Components 14
(Continued) 16
Audio System 17
Keyboard 18
Easy Access Software 19
Windows Logo Key 20
Special Mouse Functions 21
Serial Number Location 21
Configuration 21
Installing the drives 23
Hardware Reference Guide 1–13 24
Hardware Reference Guide 1–17 28
Hardware Upgrades 29
Hardware Reference Guide 2–3 31
Removing the Front Bezel 32
Installing Additional Memory 33
DIMM Installation Guidelines 34
Hardware Reference Guide 2–7 35
Installing DIMMs 36
Installing Additional Drives 37
Minitower Drive Bay Positions 38
Desktop Drive Bay Positions 39
Removing the Bezel Blank 40
Installing a Hard Drive 42
Hardware Reference Guide 2–15 43
2–16 Hardware Reference Guide 44
Hardware Reference Guide 2–17 45
2–18 Hardware Reference Guide 46
Removing a Drive 47
5. Release the drivelock 48
Hardware Reference Guide 2–21 49
1 One AGP socket 50
2 Four PCI sockets 50
Installing an Expansion Board 51
Removing an Expansion Board 52
4. Remove the air baffle: 54
2–28 Hardware Reference Guide 56
6. Reinstall the air baffle: 57
Upgrading a Processor 58
Hardware Components Required 59
Heatsink Cool-Down Time 59
Heatsink Warm-Up Time 60
Installing a New Processor 63
Specifications 64
Hard Drive Installation 65
B–2 Hardware Reference Guide 66
SCSI Devices 67
B–4 Hardware Reference Guide 68
SCSI Controllers 69
SCSI Cables 70
Using SCSI 71
Battery Replacement 72
Battery and battery holder 73
Hardware Reference Guide C–3 74
Security Lock Provisions 75
Electrostatic Discharge 76
Grounding Methods 77
Routine Computer Care and 78
Shipping Preparation 78
CD-ROM Drive Precautions 79

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