Hp xw4000 hardware reference guide

hardware reference guide

hp workstation xw4000

Document Part Number: 304923-001

October 2002

This book provides basic information for upgrading this series of computers.

HP and the HP logo are trademarks of the Hewlett-Packard Company.

Microsoft and Windows are trademarks of Microsoft Corporation in the U.S. and/or other countries.

All other product names mentioned herein may be trademarks of their respective companies.

Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material. The information in this document is provided “as is” without warranty of any kind, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose, and is subject to change without notice. The warranties for HP products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty.

This document contains proprietary information that is protected by copyright. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Hewlett-Packard Company.

WARNING:

directions could result in bodily harm or loss of life.

CAUTION: Text set off in this manner indicates that failure to follow

directions could result in damage to equipment or loss of information.

hardware reference guide hp workstation xw4000 First Edition (October 2002) Document Part Number: 304923-001

Text set off in this manner indicates that failure to follow

Contents

1 Product Features

Standard Configuration Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1

Front Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2

Rear Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3

Using the Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4

Windows Logo Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–5

Easy Access Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–6

Special Mouse Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–7

Serial Number Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–7

Changing from a Minitower to a Desktop Configuration . . . . . . . . . . . . . . . . . . . . . . . 1–8

Changing from a Desktop to a Minitower Configuration . . . . . . . . . . . . . . . . . . . . . . 1–11

2 Hardware Upgrades

Installation Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1

Smart Cover Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–2

Using the Smart Cover FailSafe Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–2

Removing the Computer Access Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–4

Removing the Front Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–5

Removing Bezel Blanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–6

Installing Additional Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–7

Memory Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–8

Installing or Removing an Expansion Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–10

Removing an Expansion Slot Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–10

Removing or Installing an Expansion Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–11

Hardware Reference Guide iii

Contents

Drive Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–13

Installing Additional Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–14

Installing a CD-ROM, DVD-ROM, or other Removable Storage Device . . . . . . 2–15

Installing a 3.5-Inch Drive into a 5.25-Inch Drive Bay . . . . . . . . . . . . . . . . . . . . 2–17

Installing a Hard Drive into a 3.5-inch Drive Bay . . . . . . . . . . . . . . . . . . . . . . . . 2–19

Removing a Drive from the Drive Bay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–21

A Specifications

System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A–3

B Hard Drive Installation Guidelines

Using the Cable-Select Feature with Ultra ATA Devices. . . . . . . . . . . . . . . . . . . . . . . B–1

Guidelines for Installing Ultra ATA Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–2

SCSI Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–3

Guidelines for Using SCSI Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–3

Guidelines for Installing Optional SCSI Devices . . . . . . . . . . . . . . . . . . . . . . . . . . B–5

SCSI Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–5

SCSI Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–6

Using a SCSI Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–6

Using SCSISelect with SCSI Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–6

Choosing the Quiet Drive Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–7

C RTC Battery Replacement

D Security Lock Provisions

Installing a Security Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D–1

E Electrostatic Discharge

Preventing Electrostatic Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E–1

Grounding Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E–2

iv Hardware Reference Guide

F Routine Computer Care and Shipping Preparation

Routine Computer Care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F–1

CD-ROM Drive Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F–2

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F–2

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F–2

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F–2

Shipping Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F–3

Index

Contents

Hardware Reference Guide v

Product Features

Standard Configuration Features

The HP workstation xw4000 can be easily converted to a desktop. Features may vary depending on your model. For a complete listing of the hardware and software installed on your computer, run Diagnostics for Windows or the INSPECT utility (available on some models). Instructions for using these utilities are provided in the Troubleshooting Guide on the Documentation Library CD.

Hardware Reference Guide 1–1

Product Features

Front Panel Components

1 Diskette drive activity light 7 CD-ROM eject button

2 Dual-state power button 8 CD-ROM drive busy indicator

3 Power-on light 9 Diskette drive eject button

4 Headphone connector - Hard drive activity light

5 1394 connector (optional)* q Microphone connector

6 Universal Serial Bus (USB) connectors

*Your workstation is equipped with a 1394 connector. This connector is functional only when an optional 1394 PCI expansion board is installed.

1–2 Hardware Reference Guide

Rear Panel Components

Product Features

Rear Panel Components*

1 Power Cord Connector 7 Parallel Connector

2 Mouse Connector 8 Monitor Connector

3 Keyboard Connector 9 Headphone/Line-out Connector

4 Universal Serial Bus (USB) Connector - Line-in Audio Connector

5 Serial Connector (COM1) q Microphone/Line-in Connector

6 Ethernet RJ-45 Connector w Serial Connector (COM2)

*Arrangement and number of connectors may vary by model.

Hardware Reference Guide 1–3

Product Features

Using the Keyboard

Easy Access Keyboard Components

1 Ctrl Key Used in combination with another key; its effect depends on

the application software you are using.

2 Windows Logo Key* Used to open the Start menu in Microsoft Windows. Used in

combination with other keys to perform other functions. (See the following section.)

3 Alt Key Used in combination with another key; its effect depends on

the application software you are using.

4 Application Key* Used (like the right mouse button) to open pop-up menus in a

Microsoft Office application. May perform other functions in other software applications.

5 Internet Keys Provides quick access to specific Internet destinations.

6 Editing Keys Includes the following: Insert, Home, Page Up, Delete,

End, and Page Down.

Holding down

✎

allows you to restart your computer.

*Keys available in select geographic regions.

1–4 Hardware Reference Guide

Ctrl

and

while pressing

Alt

Delete

Product Features

Easy Access Keyboard Components

7 Num Lock light Indicates whether the Num Lock feature is on or off.

8 Caps Lock light Indicates whether the Caps Lock feature is on or off.

9 Scroll Lock light Indicates whether the Scroll Lock feature is on or off.

(Continued)

Windows Logo Key

Use the Windows Logo Key in combination with other keys to perform certain functions available in the Windows operating systems.

Windows Logo Key + F1 Displays a pop-up menu for the selected object

Windows Logo Key + Tab Activates the next Taskbar button

Windows Logo Key + e Launches Explore My Computer

Windows Logo Key + f Launches Find Document

Windows Logo Key + Ctrl + f Launches Find Computer

Windows Logo Key + m Minimizes all open applications

Shift + Windows Logo Key + m Undoes Minimize All

Windows Logo Key + r Displays the Run dialog box

Hardware Reference Guide 1–5

Product Features

Easy Access Software

Your Easy Access Keyboard Buttons are programmed to default assignments. The pre-installed Easy Access Software allows you to reprogram the Easy Access Buttons to reflect your personal preferences. The buttons can be reprogrammed to any program or service of your choice or to any Web site (URL).

Reprogramming the Easy Access Buttons

The Easy Access Keyboard icon is located on the Windows desktop status bar. Refer to the Readme-user.txt file for instructions about reprogramming the Easy Access Buttons.

Locking and Unlocking the Easy Access Buttons

The System Administrator can lock and unlock the Easy Access Buttons. Once locked, the buttons can only be reprogrammed by modifying the .bcf file. For administrative privileges, which require control of the Easy Access Button destinations, refer to the Readme-admin.txt file.

Easy Access Paper Icon Insert

The paper icon insert functions as a visual aid in identifying the programmed destination of each Easy Access Button. Whenever you reprogram an Easy Access Button, use the Paper Insert Template document to select and print an icon that reflects the new button assignment. The Paper Insert Template.doc is installed, by default, under C:\Program files\Compaq\Easy Access Keyboard.

For proper alignment, the spacing around the icons may require

✎

adjustment.

1–6 Hardware Reference Guide

Special Mouse Functions

Most software applications support the use of a mouse. The functions assigned to each mouse button depend on the software applications you are using.

Serial Number Location

Each computer has a unique serial number which is located on the access panel or on the rear of the unit. Keep this number available for use when contacting customer support for assistance.

Product Features

Serial Number Location

Hardware Reference Guide 1–7

Product Features

Changing from a Minitower to a Desktop Configuration

1. Shut down the operating system properly, then turn off the computer and any external devices. Disconnect the power cord from the power outlet and disconnect any external devices.

2. Remove the computer access panel as described in the section “Removing the Computer Access Panel.”

3. Remove the front bezel as described in the section “Removing the Front Bezel.”

4. Disconnect all power and data cables from the drives in the

5.25-inch drive bays.

5. To release the drives from the 5.25-inch drive bay, press the long (green) drivelock

as shown.

Activating the Drivelock (Shown from the Rear of the Chassis)

1–8 Hardware Reference Guide

6. While pressing the drivelock, pull the drives out of the drive bay.

7. Before you install each drive into the chassis, turn it so that it is perpendicular to the internal 3.5-inch drive. The bottom of the drive should be parallel to the green drivelock.

The diskette drive should always be placed in the bay nearest the top

✎

of the chassis in the desktop configuration for proper drive clearance and access.

Product Features

Installing a Drive in the Desktop Configuration

8. Gently slide the drive into the bay. When the drive is properly inserted, the drivelock will secure it.

CAUTION: The use of unnecessary force may result in damage to the

drives.

Hardware Reference Guide 1–9

Product Features

9. Reconnect all power and data cables to the drives in the 5.25-inch drive bays.

10. Remove the subpanel as described in the section “Removing Bezel Blanks” and reposition it with the bezel blanks in the proper orientation for the desktop configuration.

11. Remove the chrome logo plate from the subpanel and reposition it (rotate it 180°) with the logo plate in the proper orientation for the desktop configuration, then snap it back into the subpanel.

CAUTION:

front bezel. Pulling the subpanel away at an angle could damage the pins that align it within the front bezel.

Changing from a Minitower to a Desktop Configuration

12. Replace the subpanel, front bezel, and the computer access panel.

13. Reconnect the external equipment.

Hold the subpanel straight when you pull it away from the

1–10 Hardware Reference Guide

Changing from a Desktop to a Minitower Configuration

1. Shut down the operating system properly, then turn off the computer and any external devices. Disconnect the power cord from the power outlet and disconnect any external devices.

2. Remove the computer access panel as described in the section “Removing the Computer Access Panel.”

3. Remove the front bezel as described in the section “Removing the Front Bezel.”

4. Disconnect all power and data cables from the drives in the

5.25-inch drive bays.

5. To release the drives from the 5.25-inch drive bay, press the short (yellow) drivelock

as shown.

Product Features

Activating the Drivelock (Shown from the Rear of the Chassis)

Hardware Reference Guide 1–11

Product Features

6. While pressing the drivelock, pull the drives out of the drive bay.

7. Before you install each drive into the chassis, turn it so that it is in the same orientation as the internal 3.5-inch drive. The bottom of the drive should be parallel to the yellow drivelock.

The diskette drive should always be placed in the bay nearest the

✎

internal 3.5-inch drives in the minitower configuration for proper clearance within the chassis.

Installing a Drive in the Minitower Configuration

8. Gently slide the drive into the bay. When the drive is properly inserted, the drivelock will secure it.

CAUTION: The use of unnecessary force may result in damage to the

drives.

9. Reconnect all power and data cables to the drives in the 5.25-inch drive bays.

10. Remove the subpanel as described in the section “Removing Bezel Blanks” and reposition it with the bezel blanks in the proper orientation for the minitower configuration.

CAUTION: Hold the subpanel straight when you pull it away from the

front bezel. Pulling the subpanel away at an angle could damage the pins that align it within the front bezel.

1–12 Hardware Reference Guide

Product Features

11. Remove the chrome logo plate from the subpanel and reposition it (rotate it 180°) with the logo plate in the proper orientation for the minitower configuration, then snap it back into the subpanel.

Changing from a Desktop to a Minitower Configuration

12. Replace the subpanel, front bezel, and the computer access panel.

13. Reconnect the external equipment.

Hardware Reference Guide 1–13

Installation Sequence

It is very important that you follow this sequence of steps to ensure the proper installation of any optional equipment.

1. If your computer includes the Smart Cover Lock feature and you have set the lock, use Computer Setup to unlock the lock and disable the Smart Cover Sensor.

For more information about Computer Setup, refer to the

Computer Setup Guide.

2. If the computer is already on, turn it off and disconnect the power cord from the wall outlet.

WARNING: To reduce the risk of personal injury from electrical shock

and/or hot surfaces, be sure to disconnect the power cord from the wall outlet and allow the internal system components to cool before touching.

Hardware Upgrades

WARNING:

equipment, do not plug telecommunications or telephone connectors into the network interface controller (NIC) receptacles.

CAUTION:

the computer or optional equipment. Before beginning these procedures, ensure that you are discharged of static electricity by briefly touching a grounded metal object. See Appendix E, “Electrostatic Discharge,” for more information.

3. Open the computer by removing its outside cover. See the section “Removing the Computer Access Panel.”

Hardware Reference Guide 2–1

To reduce the risk of electrical shock, fire, or damage to the

Static electricity can damage the electronic components of

Hardware Upgrades

4. Install any optional equipment. See the applicable sections of this guide or refer to the documentation provided with the optional equipment for instructions.

5. Replace the computer cover.

6. Turn on the monitor, computer, and any devices you want to test.

7. Reconfigure the computer, if necessary. Refer to the Computer Setup Guide for instructions about using Computer Setup.

If you normally lock the Smart Cover Lock, use Computer Setup to relock the lock and enable the Smart Cover Sensor.

Smart Cover Lock

The Smart Cover Lock is an optional feature included on select

✎

models only.

The Smart Cover Lock is a software-controllable cover lock, controlled by the setup password. This lock prevents unauthorized access to the internal components. The computer ships with the Smart Cover Lock in the unlocked position. For more information about locking the Smart Cover Lock, refer to the Desktop Management guide.

Using the Smart Cover FailSafe Key

If you enable the Smart Cover Lock and cannot enter your password to disable the lock, you will need a Smart Cover FailSafe Key to open the computer cover. You will need the key in any of the following circumstances:

Power outage

■

Startup failure

■

PC component (for example, processor or power supply) failure

■

Forgotten password

■

CAUTION: The Smart Cover FailSafe Key is a specialized tool available

from HP. Be prepared; order this key before you need one.

2–2 Hardware Reference Guide

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