Compaq Evo N200, Evo Notebook N200 Series Hardware Manual

Page 1

Hardware Guide

Evo Notebook N200 Series

Document Part Number: 232048-002

November 2001

This guide identifies computer hardware features and provides procedures for using them. It also includes instructions for setting up the computer, information about connecting external devices, and computer specifications.

Page 2

Compaq, the Compaq logo, and Evo are trademarks of Compaq Information Technologies Group, L.P.

Microsoft and Windows are trademarks of Microsoft Corporation.

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

Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided “as is” without warranty of any kind and is subject to change without notice. The warranties for Compaq products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty.

Hardware Guide Second Edition November 2001 First Edition September 2001 Document Part Number: 232048-002

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Contents

1 Hardware and Software Setup

Setting Up the Hardware . . . . . . . . . . . . . . . . . . . . . . . . . 1–1

Setting Up the Software . . . . . . . . . . . . . . . . . . . . . . . . . 1–4

Installing Optional Applications. . . . . . . . . . . . . . . . 1–4

After Software Setup . . . . . . . . . . . . . . . . . . . . . . . . 1–5

2 A Look at the Computer

TouchPad, Display Release Latch, and Microphone . . . 2–1

Top Components: Lights. . . . . . . . . . . . . . . . . . . . . . . . . 2–2

Top Components: Power Controls . . . . . . . . . . . . . . . . . 2–3

Top Components: Keys and Buttons. . . . . . . . . . . . . . . . 2–4

Left Side Components. . . . . . . . . . . . . . . . . . . . . . . . . . . 2–5

Right Side Components. . . . . . . . . . . . . . . . . . . . . . . . . . 2–6

Front Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . 2–7

Rear Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . 2–8

Bottom Components: Bays and Compartments . . . . . . . 2–9

Bottom Components: Speaker, Latches, and Vents . . . 2–10

Bottom Components: Labels. . . . . . . . . . . . . . . . . . . . . 2–11

Additional Standard Components . . . . . . . . . . . . . . . . . 2–12

3 Keyboard and Pointing Device

Using the TouchPad . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–1

Using Hotkeys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–2

Hotkey Quick Reference . . . . . . . . . . . . . . . . . . . . . . . . . 3–3

Hotkey Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–3

Switch Display and Image (Fn+F4) . . . . . . . . . . . . . 3–4

Adjust System Volume (Fn+F5). . . . . . . . . . . . . . . . 3–4

Initiate QuickLock (Fn+F6) . . . . . . . . . . . . . . . . . . . 3–4

Set Power Conservation Level (Fn+F7) . . . . . . . . . . 3–5

Display Battery Charge Information (Fn+F8) . . . . . 3–5

Adjust Screen Brightness (Fn+F9 and Fn+F11). . . . 3–5

Hardware Guide iii

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Contents

Using the Fn Key Sequentially . . . . . . . . . . . . . . . . . . . . 3–6

Using the Embedded Numeric Keypad. . . . . . . . . . . . . . 3–7

Enabling the Numeric Keypad . . . . . . . . . . . . . . . . . 3–7

Disabling the Numeric Keypad . . . . . . . . . . . . . . . . 3–7

Using Numeric Keypad Keys as Standard Keys . . . 3–8

Enabling the Numeric Keypad at Startup . . . . . . . . . 3–8

Using the Easy Access Buttons. . . . . . . . . . . . . . . . . . . . 3–9

Using Default Settings . . . . . . . . . . . . . . . . . . . . . . . 3–9

Using Custom Assignments and Schemes . . . . . . . 3–10

4 Battery Packs

Charging a Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . 4–1

Using a New Battery Pack . . . . . . . . . . . . . . . . . . . . . . . 4–1

Replacing or Adding a Battery Pack . . . . . . . . . . . . . . . . 4–2

Replacing a Primary Battery Pack . . . . . . . . . . . . . . 4–2

Attaching an External Battery Pack . . . . . . . . . . . . . 4–6

Removing an External Battery Pack. . . . . . . . . . . . . 4–8

Storing a Battery Pack. . . . . . . . . . . . . . . . . . . . . . . . . . 4–10

Recycling a Used Battery Pack . . . . . . . . . . . . . . . . . . . 4–10

5 Removable Drives

Adding a Drive to the System . . . . . . . . . . . . . . . . . . . . . 5–1

Caring for Drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2

Removing and Inserting a Primary Hard Drive . . . . . . . 5–2

Playing Media with an Optional Drive . . . . . . . . . . . . . . 5–6

Changing the Startup Sequence. . . . . . . . . . . . . . . . . . . . 5–6

6Audio

Identifying Audio Components. . . . . . . . . . . . . . . . . . . . 6–1

Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–1

Audio Jacks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–2

Using the Microphone Jack. . . . . . . . . . . . . . . . . . . . . . . 6–3

Using the Stereo Speaker/Headphone Jack. . . . . . . . . . . 6–3

Adjusting Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–4

iv Hardware Guide

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7 External Device Connections

Connecting a Standard Device . . . . . . . . . . . . . . . . . . . . 7–1

Connecting the Modem Cable. . . . . . . . . . . . . . . . . . . . . 7–2

Connecting a Network Cable . . . . . . . . . . . . . . . . . . . . . 7–3

Connecting a USB Device. . . . . . . . . . . . . . . . . . . . . . . . 7–4

Using a USB Device. . . . . . . . . . . . . . . . . . . . . . . . . 7–5

Enabling USB Legacy Support. . . . . . . . . . . . . . . . . 7–6

Linking to an Infrared Device . . . . . . . . . . . . . . . . . . . . . 7–7

Configuring the Infrared Port . . . . . . . . . . . . . . . . . . 7–8

Setting Up an Infrared Transmission . . . . . . . . . . . . 7–8

Using Suspend with Infrared . . . . . . . . . . . . . . . . . . 7–9

Connecting an Optional Cable Lock . . . . . . . . . . . . . . . . 7–9

8 Hardware Upgrades

Adding and Using PC Cards . . . . . . . . . . . . . . . . . . . . . . 8–1

Configuring a PC Card . . . . . . . . . . . . . . . . . . . . . . . 8–1

Inserting a PC Card. . . . . . . . . . . . . . . . . . . . . . . . . . 8–2

Removing a PC Card . . . . . . . . . . . . . . . . . . . . . . . . 8–3

Turning Off Power to a PC Card . . . . . . . . . . . . . . . 8–4

Upgrading Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–4

Displaying RAM and Hibernation File Information 8–4

Removing or Inserting a Memory Expansion Board 8–5

9 Specifications

Regulatory Agency Series Numbers . . . . . . . . . . . . . . . . 9–1

Computer Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . 9–2

Operating Environment. . . . . . . . . . . . . . . . . . . . . . . . . . 9–2

Rated Input Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–3

Index

Hardware Guide v

Page 6

Hardware and Software Setup

Setting Up the Hardware

CAUTION:

To prevent file corruption, possible damage to components, and ensure

that correct device drivers load:

Allow sufficient air circulation around the computer and the

■

AC Adapter during use and while charging the battery pack to ensure adequate cooling of the device. Prevent direct exposure to radiant heat sources.

Run the computer during setup on external AC power, not on

■

battery power. Do not set up the computer while it is docked in an optional

■

Mobile Expansion Unit.

Setup must begin with connecting the computer to AC power.

Hardware Guide 1–1

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Hardware and Software Setup

1. Place the computer on a flat surface near an electrical outlet, then connect the computer to external AC power.

Plug the AC Adapter cable into the DC power connector on the right side of the computer. Plug the power cord into the AC Adapter

and into an electrical outlet 3. (Power cords

and outlets vary by country.)

Connecting the computer to external power

2. Open the computer by sliding the display release latch to the right

Opening the computer

and raising the display 2.

1–2 Hardware Guide

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Hardware and Software Setup

3. Turn on the computer by sliding and releasing the power switch

Turning on the computer

When hardware setup is complete:

The power/suspend light 2 is on because the computer is on.

■

The battery light 3 is on because the battery pack is charging.

■

The battery pack began to charge as soon as the computer was connected to external power. The battery light remains on while the battery pack is charging and turns off when the battery pack is fully charged.

You are prompted to begin software setup.

■

Hardware Guide 1–3

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Hardware and Software Setup

Setting Up the Software

The initial setup prompt appears on the screen when the computer is turned on.

Before responding to the initial setup prompt and proceeding through the online instructions, read the following setup information:

CAUTION: To prevent file corruption and ensure that the correct device

drivers install during initial setup:

Do not unplug the computer from the electrical outlet.

■

Do not shut down the computer.

■

Once you begin initial software setup, you must complete the

■

entire process. Setup time varies by computer configuration.

If you are prompted to select a language or operating system,

■

choose carefully.

The languages and operating system that you do not

❏

choose will be deleted from the system and cannot be restored during initial setup.

An operating system available during initial setup is

❏

enhanced by Compaq. When an operating system is deleted, the enhancements are also deleted.

During the setup process, you must accept the End User

■

License Agreement to continue.

Installing Optional Applications

You can install third-party applications or preloaded Compaq utilities at any time after initial setup is complete.

To install a third-party application, refer to the documentation

■

included with the application.

To install a preloaded Compaq utility, select the Setup

■

Compaq Software icon on the Desktop, then follow the instructions on the screen.

1–4 Hardware Guide

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If the icon does not display on the Desktop after initial setup is complete, select Start > Run. On the command line, type:

C:\cpqapps\setup.exe preload

To display descriptions and space requirements of preloaded

✎

Compaq utilities without installing them, select the Setup Compaq Software icon on the Desktop, then select Next. After viewing the utility information, select Cancel, then select Exit Setup.

After Software Setup

After the initial setup is complete, you may want to:

Calibrate the battery pack.

■

Hardware and Software Setup

Although you can use a new battery pack that has been fully charged to run the computer, the amount of charge in the battery pack may not be reported accurately until the battery pack has been calibrated. For calibration information and instructions, refer on this CD to the Utilities guide, “Power Management” section.

Set the power switch, suspend button, or display switch to

■

initiate Hibernation.

Hibernation is an energy-saving feature and safeguard that saves all information in RAM (random access memory) to a hibernation file on the hard drive, then shuts down the computer. When you exit Hibernation, your work returns to the screen where you left off. To replace a battery pack that is the sole power source, you must either initiate Hibernation or shut down the computer.

Although Hibernation can be initiated from the Microsoft Windows 2000 Professional operating system Shut Down menu, it may be more convenient in either the Windows 2000 Professional or the Microsoft Windows XP Professional operating system to initiate it from a button or switch. For

Hardware Guide 1–5

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Hardware and Software Setup

more information about using Hibernation, refer on this CD to the Utilities guide, “Power Management” section, “Setting Power Procedure Preferences.”

Read suggestions for creating a safe and comfortable work

■

environment. Ergonomic and safety information about the computer is provided on this CD in the Safety & Comfort

Guide.

WARNING: To reduce the risk of personal injury, electric shock, fire, or

damage to the equipment:

Do not disable the power cord grounding plug. It is an important

■

safety feature. Plug the equipment into a grounded (earthed) electrical outlet

■

that is easily accessible at all times. Do not place anything on power cords or cables. Arrange them

■

so that no one may accidentally step on or trip over them. Disconnect power from the equipment by unplugging the power

■

cord from the electrical outlet. Do not pull on a cord or cable. When unplugging from the

■

electrical outlet, grasp the cord by the plug.

1–6 Hardware Guide

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A Look at the Computer

TouchPad, Display Release Latch, and Microphone

Display release latch Opens the computer.

Left and right

TouchPad buttons

TouchPad Moves the pointer, selects, and activates.

Microphone Inputs single-channel sound.

Hardware Guide 2–1

Function like the left and right buttons on an external mouse.

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A Look at the Computer

Top Components: Lights

Num lock light On: Num lock is on or the embedded numeric

keypad is enabled.

Caps lock light On: Caps lock is on.

Scroll lock light On: Scroll lock is on.

Drive light On: The primary hard drive or any drive in an

optional Mobile Expansion Unit is being accessed.

Battery light On: A battery pack is charging.

Blinking: A battery pack that is the only available power source has reached a low-battery condition.

Power/suspend

light

In Windows XP Professional and Windows 2000 Professional, the term

Standby

replaces the term

On: Power is turned on. Blinking: Computer is in Suspend The power/suspend light also blinks when a

battery pack that is the only available power source reaches a critical low-battery condition while Hibernation is disabled.

Suspend

2–2 Hardware Guide

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A Look at the Computer

Top Components: Power Controls

Power switch

Turns the computer on or off or exits Suspend or Hibernation.

*†

When slid while pressing the suspend button*, resets the computer.

Suspend button

■

Turns on the computer if it is off.

■

Initiates and exits Suspend.*†

■

When pressed while sliding the power switch, resets the computer.

Display switch Turns off the computer display if the

computer is closed while it is on.

In Windows XP Professional and Windows 2000 Professional, the term

sleep button

replaces the term

†

This table describes default settings. Different settings can be selected.

replaces the term

Suspend

suspend button,

and the term

Standby

†

For more information about optional power settings, refer on this CD to the

Utilities

guide, “Power Management” section, “Setting Power

Procedure Preferences.”

Hardware Guide 2–3

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A Look at the Computer

Top Components: Keys and Buttons

Easy Access

Buttons (4)

Function keys Execute system and application commands.

Windows logo key Displays Windows Start menu.

key Combines with other keys to execute

Applications key Displays shortcut menu for item beneath the

Programmable buttons that provide quick access to Internet or network destinations or to software applications or data files in the system.

Used with Fn key, execute hotkey commands.

system commands.

pointer.

2–4 Hardware Guide

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Left Side Components

Infrared port Links another IrDA-compliant

Exhaust vent Provides airflow to cool internal

A Look at the Computer

device for wireless communication.

components.

To prevent overheating,

do not obstruct vent.

Hardware Guide 2–5

Page 17

A Look at the Computer

Right Side Components

Hard drive bay Holds the primary hard drive.

DC power connector Connects an AC Adapter, optional

DC cable, optional Automobile Power Adapter/Charger, or optional Aircraft Power Adapter.

PC Card slot Supports optional 32-bit (CardBus)

and 16-bit PC Cards.

PC Card eject button Ejects an optional PC Card from

the PC Card slot.

Security cable slot Attaches an optional security cable

to the computer.

2–6 Hardware Guide

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Front Panel Components

A Look at the Computer

Stereo speaker/headphone

(line-out) jack

Microphone jack Connects an optional single

Connects optional, powered stereo speakers, headphones, headset, or television audio.

sound channel microphone.

Hardware Guide 2–7

Page 19

A Look at the Computer

Rear Panel Components

External battery pack

connectors (2)

RJ-45 jack Connects an optional network cable.

RJ-11 jack Connects the modem cable.

External monitor connector Connects an optional external

Mobile Expansion Unit

connector

Connect an optional external battery pack.

The RJ-45 jack functions

✎

only when a network interface card (NIC) is installed in the computer.

(A modem cable is included with internal modem models.)

The RJ-11 jack functions

✎

only when an internal modem is installed in the computer.

monitor or desktop projector.

Connects the computer to an optional Mobile Expansion Unit.

USB connectors (2) Connect optional USB devices.

2–8 Hardware Guide

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A Look at the Computer

Bottom Components: Bays and Compartments

Battery bay Holds the primary battery pack.

Memory expansion

compartment

Hard drive bay Holds the primary hard drive.

Hard drive bay retaining

screw

Mini PCI (personal

computer interface) compartment

Hardware Guide 2–9

Contains 1 memory expansion slot, which supports a memory expansion board providing up to 128 megabytes of RAM (random access memory).

Secures the primary hard drive in the hard drive bay.

Holds the combination modem/NIC (network interface card).

Page 21

A Look at the Computer

Bottom Components: Speaker, Latches, and Vents

Battery release latch Releases the primary battery pack

from the battery bay.

Speaker Produces single sound channel

(monaural) sound.

External battery pack

security latches (2)

Intake vents Allow airflow to cool internal

2–10 Hardware Guide

Secure an optional external battery pack to the computer.

components.

To prevent overheating,

do not obstruct vents.

Page 22

Bottom Components: Labels

A Look at the Computer

Certificate of Authenticity

label

Serial number Identifies the computer. You will need

System label Provides regulatory information

Modem agency approvals

label (internal modem models only)

Hardware Guide 2–11

Contains your Product Key number. You may need this number to update or troubleshoot your operating system.

this number if you call Compaq customer support.

about the computer.

Lists the countries in which the modem has been approved for use. You may need this information to use the modem while traveling.

Page 23

A Look at the Computer

Additional Standard Components

The components included with the computer vary by geographical region and the computer hardware configuration ordered.

The following illustration and table identify the standard external components included with most computer models.

This illustration does not include printed documentation or such

✎

components as the hard drive and primary battery pack, which ship inside computer bays identified in previous sections.

Identifying additional standard components

2–12 Hardware Guide

Page 24

A Look at the Computer

Additional Standard Components and their Functions

Power cord Connects the AC Adapter to an

AC electrical outlet.

AC Adapter Converts AC power to DC power.

Notebook Products

Reference Library

Contains the following guides:

■

Hardware Guide

■

Utilities

■

Modem and Networking

■

Modem Commands

■

Maintenance, Shipping and Travel

■

Troubleshooting

■

Regulatory and Safety Notices

■

Safety & Comfort Guide

All guides on the

✎

Products Reference Library

are available on the Compaq Web site at

Notebook

http:\\www.compaq.com/support.

QuickRestore kit Contains the preloaded and preinstalled

software on the computer.

Modem cable (internal

modem models only)

Connects the modem to an RJ-11 telephone jack or to a country-specific modem adapter.

Country-specific modem

adapter (included with internal modem models by region as required)

Hardware Guide 2–13

Adapts the modem cable to a non-RJ-11 telephone jack.

Page 25

Keyboard and Pointing Device

Using the TouchPad

Use the TouchPad 1 and the left 2 and right 3 TouchPad buttons to perform mouse functions with any software that supports a Windows-compatible mouse.

To move the pointer, slide your finger across the TouchPad

■

surface in the direction you want to move the cursor.

Use the left and right TouchPad buttons as you would the left

■

and right buttons on an external mouse.

Identifying TouchPad components

Hardware Guide 3–1

Page 26

Keyboard and Pointing Device

The TouchPad is supported by the mouse software in your operating system. To access the custom settings available in this software:

In Windows XP Professional, select Start > Control Panel >

■

Printers and Other Hardware > Mouse icon.

In Windows 2000 Professional, select Start > Settings >

■

Control Panel > Mouse.

Using Hotkeys

A hotkey is a preset combination of the Fnkey1and a function key the function keys available on the computer.

that accesses or executes a system function. The icons on

and

represent the hotkey functions

F11

Identifying hotkeys

3–2 Hardware Guide

Page 27

Keyboard and Pointing Device

Hotkey Quick Reference

Function Hotkey Return to Original State

Switch display and image.

Adjust system volume.

Initiate QuickLock.*

Set power conservation level.

Display battery charge information.

Decrease screen brightness.

Increase screen brightness.

*QuickLock cannot be initiated until a power-on password is set and QuickLock is enabled. For instructions, refer on this CD to the section.

Fn+F4 Fn+F4

Fn+F5 Fn+F5

Fn+F6

Fn+F7 Fn+F7

Fn+F8 Fn+F8

Fn+F9 Fn+F11

Fn+F11 Fn+F9

Enter power-on password

Utilities

guide, “Security”

Hotkey Procedures

Most hotkeys keys can be used as described at anytime and from within any application, with 2 exceptions:

To use hotkeys on an external keyboard, press the

■

scroll lock

key twice, then the other key only of the hotkey combination. For example, to use the

lock+F5.

The functionality of the

■

Fn+F5

hotkeys, press

Fn+F4, Fn+F11,

and

scroll lock+scroll

Fn+F9

hotkeys on an external keyboard connected by USB varies by configuration. If these hotkeys do not function as described in the preceding table on your USB keyboard, visit the Compaq Web site at

http://www.compaq.com/support/files

and download

the latest system ROM and Hotkey Support Software.

For information about entering hotkey commands sequentially, refer to “Using the Fn Key Sequentially” later in this section.

Hardware Guide 3–3

Page 28

Keyboard and Pointing Device

Switch Display and Image (Fn+F4)

supports any external display device connected through the

Computer display

External display

Simultaneous display (computer and external displays)

✎

Fn+F4

external monitor connector. Toggle the the image among:

■

You can set the default display to internal display, external display, or simultaneous display in the Setup utility. Changing the default display does not affect the function of the For more information about the Setup utility, refer on this CD to the Utilities guide.

Adjust System Volume (Fn+F5)

Press the slide bar upward to increase volume or downward to decrease volume.

Fn+F5

to display a system volume slide bar. Click and drag

Fn+F4

hotkeys to switch

Fn+F6

hotkeys.

To mute or restore volume, press Mute check box.

Fn+F5,

then select or clear the

Initiate QuickLock (Fn+F6)

When QuickLock is enabled, you can lock the computer at any time by pressing power-on password.

QuickLock cannot be initiated until a power-on password is set and QuickLock is enabled. For instructions, refer on this CD to the Utilities guide, “Security” section.

3–4 Hardware Guide

Fn+F6.

To unlock the computer, enter the

Page 29

Keyboard and Pointing Device

Set Power Conservation Level (Fn+F7)

In Windows XP Professional, press

Fn+F7

to open the Power

Options Properties window.

In Windows 2000 Professional, press

Fn+F7

to open the Power

Schemes window.

Display Battery Charge Information (Fn+F8)

Press

Fn+F8

in the system. The display indicates which battery pack is charging and reports the amount of charge remaining in each battery pack. Battery packs are identified by number: (1) battery pack in battery bay and (2) optional external battery pack.

to display charge information about any battery pack

Adjust Screen Brightness (Fn+F9 and Fn+F11)

Press

Fn+F9

increase screen brightness.

to decrease screen brightness. Press

Fn+F11

Hardware Guide 3–5

Page 30

Keyboard and Pointing Device

Using the Fn Key Sequentially

Many commands are entered by simultaneously pressing the

key and another key. For example, hotkey commands are

entered by pressing

a function key.

Fn +

If you enable sequential entered by simultaneously pressing the can also be entered by sequentially pressing

commands, all commands that can be

key and another key

and the other key.

While this feature is enabled:

Whenever you press the Fn key, the computer beeps to

■

indicate that the next key you press will be interpreted as the other key of an

■ Fn

commands can still be entered by simultaneously pressing

the

key and the other key of the Fn command.

To enable the sequential feature, press the

command.

key 5 times. A beep

confirms that the feature is enabled. The feature remains enabled until you disable it.

To disable this feature, press the

key 5 times. No beep sounds,

indicating that the feature has been disabled.

Identifying the Fn key

3–6 Hardware Guide

Page 31

Keyboard and Pointing Device

Using the Embedded Numeric Keypad

The 15 keys of the embedded numeric keypad 1 can be used for the functions indicated by the icons in the upper right corner of each key. Enabling the numeric keypad assigns those functions to the keypad keys. The standard functions of the keypad keys can still be accessed while the numeric keypad is enabled.

Enabling the Numeric Keypad

To enable the numeric keypad, press light

turns on when the numeric keypad is enabled.

Fn+num lk

2. The num lock

The numeric keypad cannot be enabled while an optional external keyboard or keypad is connected to the computer.

Identifying embedded numeric keypad components

Disabling the Numeric Keypad

To disable the numeric keypad and return the keys to their standard keyboard functions, press

Hardware Guide 3–7

Fn+num lk.

Page 32

Keyboard and Pointing Device

Using Numeric Keypad Keys as Standard Keys

To use the keypad keys temporarily as standard keys while the keypad is enabled:

Press and hold Fn to type in lowercase.

■

Press and hold

■

When the

Fn+shift

key is released, the keypad functions return.

to type in uppercase.

Enabling the Numeric Keypad at Startup

By default the computer starts up with the embedded numeric keypad disabled.You can set the computer to start up with the numeric keypad enabled.

The numeric keypad can be enabled or disabled with either startup state.

Use the Setup utility to set the computer to start up with the numeric keypad enabled.

1. To access the Setup utility, turn on or restart the computer, then press F10 message is displayed in the lower left corner of the screen.

while the To Change System Settings, Press

F10

Fn+num lk

2. Select Advanced from the menu bar. (To select a menu, press

shift +

the

home

arrow key.)

end

3. In the Num Lock State at Boot field, select On. (To toggle this field from Off to On, press the

key.)

–

4. To save your preference and exit the Setup utility, press the

key (or select Exit from the menu bar), select Exit Saving

esc

Changes by pressing the

arrow key, then follow the

pg dn

instructions on the screen.

To disable the embedded numeric keypad at startup, repeat the above procedure, selecting Off in the Num Lock State at Boot field.

3–8 Hardware Guide

Page 33

Keyboard and Pointing Device

Using the Easy Access Buttons

The 4 Easy Access buttons enable you to have single-button access to Internet or network destinations or to software applications or data files in your system.

Using Default Settings

Until your Internet or network services are set up, all buttons launch the Internet Setup wizard for your operating system.

After your Internet or network services are set up, each button opens your default Web browser and connects you to the default destination represented by the icon on the button.

Identifying Easy Access buttons

Button Name Default Assignment

Information Compaq informational Web site.

Home Personal home page.

Search Launches AltaVista search engine.

Email Launches Microsoft Outlook Express

Email application.

Hardware Guide 3–9

Page 34

Keyboard and Pointing Device

Using Custom Assignments and Schemes

Each button can be assigned to an Internet or network destination or to any software application or data file in your system.

Button assignments can be grouped into schemes. When you select a scheme, only the button assignments within that scheme are active.

Button assignments and schemes can be set up, changed, or deleted in the Easy Access buttons window. To access the window:

In Windows XP Professional, select the Easy Access Buttons

■

icon in the notification area of the Windows taskbar.

If the icon does not appear in the taskbar, select Start > Settings > Control Panel > Other Control Panel Options > Easy Access Buttons.

In Windows 2000 Professional, select Start > Settings >

■

Control Panel > Easy Access Keyboard.

For more information about using button assignments and schemes, open the Easy Access button window, then select the Help menu.

3–10 Hardware Guide

Page 35

Charging a Battery Pack

Any battery pack in the system charges whenever the computer is connected to external power.

The computer supports up to 2 battery packs.

The primary battery pack is a 6-cell lithium-ion polymer

■

battery pack that can be used only in the battery bay.

An optional external battery pack is a 4-cell lithium-ion

■

polymer battery pack that can be used only by attaching it to the rear of the computer.

Battery Packs

When both battery packs are in the system, the primary battery pack is the first to charge, and the external battery pack is the first to discharge.

Using a New Battery Pack

A new battery pack should be fully charged before it is used for the first time.

Although you can use a new battery pack that has been fully charged to run the computer, battery charge displays may not accurately report the amount of charge in the battery pack until the battery pack has been calibrated. For calibration instructions, refer on this CD to the Utilities guide, “Power Management” section, “Calibrating a Battery Pack.”

Hardware Guide 4–1

Page 36

Battery Packs

Replacing or Adding a Battery Pack

Replacing a Primary Battery Pack

The primary battery pack is a durable, high performance battery pack that may never need replacing. If replacement becomes necessary, use the following procedures.

CAUTION: To prevent loss of information when removing a battery

pack that is the sole power source, initiate Hibernation or turn off the computer before removing the battery pack.

1. If the battery pack in the battery bay is the only power source, turn off the computer or initiate Hibernation.

To initiate Hibernation in Windows 2000 Professional,

❏

select Start > Shut Down > Hibernate, then select the OK button. (Extensive drive activity may delay Hibernation.)

For information about initiating Hibernation from a

❏

button or switch in Windows XP Professional or Windows 2000 Professional, refer on this CD to the Utilities guide, “Power Management” section, “Setting Power Procedure Preferences.”

2. Close the display, then turn the computer bottom-side up.

4–2 Hardware Guide

Page 37

3. Remove the battery pack retaining screw.

Removing the battery pack retaining screw

Battery Packs

Hardware Guide 4–3

Page 38

Battery Packs

4. Remove or insert the battery pack:

To remove a battery pack: Slide the battery release latch

❏

toward the rear of the computer battery pack out of the battery bay pack

while tilting the

. Remove the battery

Removing a primary battery pack

To insert a battery pack: Insert the battery pack into the

❏

battery bay at a 45 degree angle pack downward into the battery bay until it is seated

, then tilt the battery

Inserting a primary battery pack

4–4 Hardware Guide

Page 39

5. Replace the battery pack retaining screw.

Replacing the battery pack retaining screw

Battery Packs

6. To return to your work:

a. Turn the computer right-side up.

b. Open the display.

c. Turn on the computer or exit Hibernation.

Hardware Guide 4–5

Page 40

Battery Packs

Attaching an External Battery Pack

1. Close the display.

2. Turn the computer bottom-side up.

3. Slide the external battery security latches toward the inside of

✎

the computer

4. If you are attaching an external battery pack for the first time, remove the battery connector plugs from the computer

Retain the battery connector plugs. They protect the battery connectors and should be replaced whenever you use the computer without an attached external battery pack.

Removing the battery connector plugs

4–6 Hardware Guide

Page 41

Battery Packs

5. Guide the battery pack onto the computer 1 until the contacts on the battery pack connect with the battery pack connectors on the computer

6. Rotate the battery pack 90 degrees toward the back of the computer

until the battery pack is seated.

7. Slide the external battery security latches toward the outside of the computer to secure the battery pack

Attaching an optional external battery pack

Hardware Guide 4–7

Page 42

Battery Packs

Removing an External Battery Pack

CAUTION: To prevent loss of information when removing a battery

pack that is the sole power source, initiate Hibernation or turn off the computer before removing the battery pack.

1. If the external battery pack is the only power source, turn off the computer or initiate Hibernation. (Extensive drive activity may delay Hibernation.)

2. Close the display, then turn the computer bottom-side up.

3. Slide the external battery security latches toward the inside of the computer

4. Rotate the battery pack 90 degrees toward the front of the computer

5. Lift the battery pack off the computer

Removing an external battery pack

4–8 Hardware Guide

Page 43

Battery Packs

6. To replace the external battery pack, refer to “Attaching an External Battery Pack” earlier in this section.

7. To return to your work if you are not replacing the battery pack:

a. Replace the battery pack plugs you removed the first time

you attached an external battery pack

b. Slide the external battery security latches toward the

outside of the computer

c. Turn the computer right-side up.

d. Open the display.

e. Turn on the computer or exit Hibernation.

Closing the battery security latches and replacing the battery connector plugs

Hardware Guide 4–9

Page 44

Battery Packs

Storing a Battery Pack

If a computer will be unused and unplugged for more than 2 weeks, remove and store the battery pack(s).

CAUTION: To prevent damage to a battery pack, do not expose it to

high temperatures for extended periods of time.

High temperatures accelerate the self-discharge rate of a stored battery pack. To prolong the charge of a stored battery pack, place it in a cool, dry place within the following temperature ranges.

Storage Time Temperature Range °F Temperature Range °C

Less than 1 month

No more than 3 months

Unlimited 32°– 86° 0°–30°

32°–122° 0°–50°

32°–104° 0°–40°

Recycling a Used Battery Pack

To determine whether a battery pack recycling program is available in your geographical region, refer on this CD to Regulatory and Safety Notices. If your region is not listed, refer to Worldwide Telephone Numbers, included with the computer, to contact a Compaq authorized dealer, reseller, or service provider.

4–10 Hardware Guide

Page 45

Removable Drives

Adding a Drive to the System

Removable drives enable you to store and access data.

The hard drive in the computer hard drive bay is the primary hard drive. The primary hard drive is interchangeable with other Compaq removable hard drives.

Additional standard drives can be added to the system by inserting them into an optional Mobile Expansion Unit or by connecting them to a USB connector on the computer or a Mobile Expansion Unit.

For information about using a Mobile Expansion Unit, refer to the documentation included with the unit. For information about connecting a USB drive, refer to the “External Device Connections” section in this guide.

The Mobile Expansion Unit bay supports Compaq MultiBay storage devices, including the following drives:

Hard drive (MultiBay hard drive adapter required)

■

CD drive

■

DVD drive

■

Diskette drive

■

SuperDisk drive

■

Zip drive

■

Hardware Guide 5–1

Page 46

Removable Drives

Caring for Drives

Drives are fragile computer components that must be handled with care.

CAUTION: To prevent damage to the computer and drive and loss of

information, ensure that you are discharged of static electricity before handling a drive. Avoid touching the connectors on the drive.

For more information about preventing electrostatic discharge

■

damage, refer on this CD to For additional cautions about handling drives, refer on this CD

■

to the

Maintenance, Travel and Shipping

Regulatory and Safety Notices.

guide.

Removing and Inserting a Primary Hard Drive

Any hard drive in the computer hard drive bay is the primary hard drive. A hard drive used as the primary hard drive does not require an adapter.

CAUTION: To prevent system lockup and loss of information:

Shut down the computer before removing the hard drive from

■

the hard drive bay. Do not remove the hard drive while the computer is on, in Suspend (Standby), or in Hibernation.

If you are not sure whether the computer is in Hibernation, turn

■

the computer on, then shut it down.

1. Save your work.

2. Shut down the computer.

3. Close the display.

4. Turn the computer bottom-side up.

5–2 Hardware Guide

Page 47

5. Remove the hard drive retaining screw.

Removable Drives

Removing the hard drive retaining screw

6. With the computer bottom-side up, slide the bottom half of the front bezel of the hard drive upward to provide a handle.

Extending the front bezel to provide a handle

Hardware Guide 5–3

Page 48

Removable Drives

7. Remove or insert the hard drive:

❏

To remove a hard drive, pull the drive out of the bay.

Removing the hard drive from the hard drive bay

To insert a hard drive, slide the hard drive into the bay

❏

until it is seated.

Inserting the hard drive into the hard drive bay

5–4 Hardware Guide

Page 49

8. Close the front bezel of the hard drive.

Removable Drives

Closing the front bezel of a hard drive

9. If you have inserted a hard drive, reinsert the hard drive retaining screw. (If you removed but did not replace a hard drive, put the retaining screw in a safe place.)

Replacing the hard drive retaining screw

Hardware Guide 5–5

Page 50

Removable Drives

Playing Media with an Optional Drive

CAUTION: To prevent possible video degradation and loss of audio

or video playback functionality, do not initiate Suspend or Hibernation while playing any media.

If you are playing a medium with an optional drive, turn off the medium before initiating Suspend (Standby) or Hibernation.

If Suspend or Hibernation is accidentally initiated while a medium is playing:

1. Exit Suspend or Hibernation.

2. Restart the computer.

For more information about Suspend and Hibernation, refer on this CD to the Utilities guide, “Power Management” section.

Changing the Startup Sequence

The computer can start up from most bootable media or devices. A bootable medium or device contains files needed by the computer to start up and operate properly.

When more than 1 bootable medium or device is in the system, the computer selects the medium or device to start from by searching sequenced locations for, first, a bootable CD or DVD medium; second, a bootable diskette; third, a bootable hard drive; and fourth, a network interface card (NIC) installed in the computer.

5–6 Hardware Guide

Page 51

Removable Drives

The locations the computer can search for bootable media and devices varies by model and configuration.

Use the Setup utility to view the devices the computer can start from in your system or to change the sequence in which the computer searches these devices.

1. To access the Setup utility, turn on or restart the computer, then press

while the To Change System Settings, Press

F10

F10 message is displayed in the lower left corner of the screen.

2. Select Boot from the menu bar. (To select a menu, press

shift +

the

home

arrow key.) The devices the computer

end

can start from are displayed in the current startup sequence.

3. To change the startup sequence:

✎

a. Select a device by using the

b. Press

shift +

the + or – key to move the device toward the

pg up

arrow keys.

pg dn

beginning or end of the startup sequence.

4. To save your preferences and exit the Setup utility, press the

key (or select Exit from the menu bar), select Exit Saving

esc

Changes by pressing the

arrow key, then follow the

Pg dn

instructions on the screen.

Changing the startup sequence also changes the logical drive designations. For example, if you start from a hard drive in a

Mobile Expansion Unit, that hard drive becomes drive

and the

computer hard drive becomes drive D.

Hardware Guide 5–7

Page 52

Identifying Audio Components

Speaker

The speaker 1 provides single sound channel (monaural) audio playback for multimedia applications.

When the computer is docked in an optional Mobile Expansion Unit, the computer speaker is disabled and sound plays through the stereo speakers in the Mobile Expansion Unit. For more information, refer to the documentation included with the Mobile Expansion Unit.

Audio

Identifying the speaker

Hardware Guide 6–1

Page 53

Audio

Audio Jacks

Identifying the audio jacks

Audio Jack Function

Microphone Supports audio input optimally when the

display is open; has a standard sensitivity of -50 dB.

Microphone jack Supports a single sound channel (monaural)

microphone.

Stereo speaker/

headphone (line-out) jack

Connects powered stereo speakers, headphones, a headset, or the audio only of an audio/visual device such as a television or VCR.

6–2 Hardware Guide

Page 54

Audio

Using the Microphone Jack

When connecting a microphone to the microphone jack, use a single sound channel (monaural) microphone with a 3.5-mm plug. A monaural electret condenser microphone is recommended.

If you connect a stereo microphone, left channel sound will

■

record on both channels.

If you connect a dynamic microphone, the recommended

■

sensitivity may not be achieved.

When an external microphone is connected to the computer, the computer microphone is disabled.

Using the Stereo Speaker/Headphone Jack

WARNING: To reduce the risk of injury, adjust the volume before putting on headphones or a headset.

CAUTION: To prevent possible damage to an external device, do not plug a single-sound channel (monaural) connector into the stereo speaker/headphone (line-out) jack.

When connecting a device to the stereo speaker/headphone (line-out) jack:

Use only a 3.5-mm stereo plug.

■

For best sound quality, use 24- to 32-ohm headphones.

■

When an external audio device is connected to the stereo speaker/headphone (line-out) jack, the computer speaker is disabled.

Hardware Guide 6–3

Page 55

Audio

Adjusting Volume

To adjust volume, use either of the following methods:

✎

Keyboard

■

❏

Fn+F5

To increase or decrease volume, press

hotkeys

Fn+F5,

then move the slide bar on the screen or press the keyboard arrow keys.

To mute or restore volume, toggle

❏

Fn+F5,

Windows Volume Control window

■

To open the window and access the volume settings,

❏

then select or clear the Mute check box.

Fn+F5+M.

Or, press

double-click the volume icon on the taskbar.

To activate the Widows Volume Control window while it

❏

is open but inactive, press the

Fn+F5

hotkeys.

Volume can also be adjusted within some applications.

6–4 Hardware Guide

Page 56

External Device Connections

Connecting a Standard Device

The jacks and connectors described in this guide support standard external devices.

For information about which jack or connector to use, refer to

■

the documentation included with the device.

For information about installing or loading software,

■

such as drivers, required by the device, refer to the device documentation, your operating system documentation, or the device manufacturer’s Web site.

✎

Devices that require a connector not provided on the

■

computer, such as a serial, parallel, or keyboard/mouse (PS/2) connector, can be added to the system by using an optional Mobile Expansion Unit.

To connect a standard external device to the computer:

1. If the device is powered, turn it off.

2. Connect the device to a jack or connector on the computer.

3. If the device is powered, plug the device power cord into a grounded electrical outlet.

4. Turn on the device.

If a properly connected external monitor does not display an image, try pressing the the monitor.

Fn+F4

hotkeys to switch the image to

Hardware Guide 7–1

Page 57

External Device Connections

Connecting the Modem Cable

The modem cable, which has a standard 6-pin RJ-11 connector at each end, must be connected to an analog telephone line. Jacks for digital PBX systems may resemble analog telephone jacks, but are not compatible with the modem. Immediately disconnect an accidental connection to a digital line.

1. If the modem cable contains noise suppression circuitry which prevents interference from TV and radio reception, orient the circuitry end of the cable toward the computer.

2. Plug the modem cable into the RJ-11 jack

WARNING: To reduce the risk of electrical shock, fire, or damage to the equipment, do not plug a telephone cable into the RJ-45 jack.

3. If you are connecting the cable to a telephone jack that is not an RJ-11 jack, plug a country-specific modem adapter into the telephone jack

4. Plug the modem cable into the country-specific modem adapter or into an RJ-11 telephone jack

on the computer.

Connecting a modem cable

7–2 Hardware Guide

Page 58

External Device Connections

For more information about using the modem or about using AT commands and dial modifiers, refer on this CD to the Modem and Networking guide or the Modem Commands guide.

Connecting a Network Cable

An optional network cable has an standard 8-pin RJ-45 connector at each end and may contain noise suppression circuitry, which prevents interference with TV and radio reception.

1. Orient the end of a network cable with noise suppression circuitry

toward the RJ-45 jack on the computer.

2. Plug the network cable into the RJ-45 jack

3. Plug the other end of the cable into a network jack

4. Turn on or restart the computer.

5. Connect to the network.

Connecting a network cable

For more information about using a network, refer to the Modem and Networking guide on this CD.

Hardware Guide 7–3

Page 59

External Device Connections

Connecting a USB Device

USB (Universal Serial Bus) is a hardware interface that can be used to connect such external devices as a USB keyboard, mouse, drive, printer, scanner, or hub to the computer or an optional Mobile Expansion Unit.

USB hubs can be connected to a USB connector on the computer or a Mobile Expansion Unit or to other USB devices. Hubs support varying numbers of USB devices and are used to increase the number of USB devices in the system:

Powered hubs must be connected to external power.

■

Unpowered hubs must be connected either to a USB

■

connector on the computer or to a port on a powered hub.

A USB connector on the computer or a Mobile Expansion Unit supports USB devices only if the computer is running an operating system that supports USB. Windows XP Professional and Windows 2000 Professional support USB.

Some USB devices may require additional support software, which is usually included with the device. For more information and software installation instructions, refer to the documentation included with the device.

Identifying the 2 USB connectors on the computer

7–4 Hardware Guide

Page 60

Using a USB Device

USB devices function in the system the same as comparable non-USB devices, with 3 exceptions:

USB devices require operating system or USB legacy

■

support. By default, USB devices do not function unless an operating system that supports USB is loaded.

To use a USB keyboard, mouse, or hub connected to a USB connector on the computer during startup or in a non-Windows application, enable USB legacy support. For instructions, refer in this guide to “Enabling USB Legacy Support,” next in this section.

The only type of USB drive that the computer can start up

■

from is a diskette drive, and the only type of USB drive included in the Setup utility startup sequence is a diskette drive.

External Device Connections

For information about using the Setup utility to set the computer to start up from a specific medium or device, refer in this guide to the “Removable Drives” section, “Changing the Startup Sequence.”

The functionality of the

■

Fn+F4, Fn+F11,

and

Fn+F9

hotkeys on an external keyboard connected by USB varies by configuration. If these hotkeys do not function as described in the “Keyboard and Pointing Device” section of this guide, visit the Compaq Web site at

http://www.compaq.com/support/files

and download the latest system ROM and Hotkey Support Software.

Hardware Guide 7–5

Page 61

External Device Connections

Enabling USB Legacy Support

Use the Setup utility to enable USB legacy support.

1. To access the Setup utility, turn on or restart the computer, then press F10 message is displayed in the lower left corner of the screen.

2. Select Advanced from the menu bar. (To select a menu, press

shift +

the

3. In the Legacy USB Support field, select Enabled. (To toggle this field from Enabled to Disabled, press the

4. To save your preference and exit the Setup utility, press the

key (or select Exit from the menu bar), select Exit Saving

esc

Changes, then follow the instructions on the screen.

while the To Change System Settings, Press

F10

home

arrow key.)

end

key.)

–

7–6 Hardware Guide

Page 62

External Device Connections

Linking to an Infrared Device

The computer is IrDA-compliant and can communicate with another infrared-equipped device that is also IrDA-compliant.

Infrared signals are sent through an invisible beam of infrared light and require an unobstructed line of sight path.

Linking to an infrared device

The infrared port supports both low-speed connections up to 115 kilobits per second (Kbps) and high-speed connections up to 4 megabits per second (Mbps).

Infrared performance may vary depending on performance of infrared peripherals, distance between infrared devices, and applications used.

Hardware Guide 7–7

Page 63

External Device Connections

Configuring the Infrared Port

If you are using optional infrared software and a preinstalled operating system, the following information may be helpful.

The infrared port default settings are:

■

DMA=3

❏

I/O addresses=2F8h

❏

IRQ=3

❏

The optimal port selection in Direct Cable Connection is

■

Infrared Port.

Setting Up an Infrared Transmission

For information about using infrared software, refer to your operating system documentation.

To set up infrared devices for optimal transmission:

Enable the infrared port on the external device as instructed

■

in the documentation included with the device. (In Windows XP Professional and Windows 2000 Professional, the infrared port on the computer is fully enabled whenever the computer is on.)

Position the devices so their infrared ports face each other at a

■

distance no greater than 3.3 feet (1 meter).

Position the ports so they face each other directly. Because

■

the maximum capture angle is 30 degrees, the ports must be aligned no more than 15 degrees off center.

Shield the ports from direct sunlight, flashing incandescent

■

light, and energy-saving fluorescent light.

Be sure no signals from remote control or other wireless

■

devices, such as headphones or audio devices, aim at a port.

During the transmission, do not move either device and do

■

not allow objects or movement to disrupt the beam.

7–8 Hardware Guide

Page 64

External Device Connections

Using Suspend with Infrared

Both system-initiated Suspend (Standby) and user-initiated Suspend prevent or interrupt an infrared transmission. When the computer exits Suspend, an interrupted transmission resumes.

Connecting an Optional Cable Lock

Loop the cable around a secure object, then insert the cable lock lock key

into the security cable slot 2 and lock it with the cable

Connecting an optional cable lock

Hardware Guide 7–9

Page 65

Hardware Upgrades

To order or learn more about hardware upgrades and accessories, visit the Compaq Web site at Worldwide Telephone Numbers, included with the computer, to contact a Compaq authorized dealer, reseller, or service provider.

For information about obtaining and installing software updates and upgrades, refer on this CD to the Getting Started guide, “How to Get Information, Updates, and Help” section.

Adding and Using PC Cards

A PC Card is a credit card–sized accessory designed to conform to the standard specifications of the Personal Computer Memory Card International Association (PCMCIA). The computer supports both 32-bit CardBus and 16-bit PC Cards.

http://www.compaq.com,

or refer to

PC Cards are classified as Type I, Type II, and Type III. The 3 types are about the same length and width, but vary in thickness.

The PC Card slot supports Type I and Type II PC Cards. Type III and zoomed video PC Cards are not supported.

Configuring a PC Card

Windows XP Professional and Windows 2000 Professional configure plug and play PC Cards. If the card you plan to use includes software provided by the manufacturer, read the following caution before installing the software.

Hardware Guide 8–1

Page 66

Hardware Upgrades

CAUTION: If you install all of the software or any of the enablers

provided by a PC Card manufacturer, you may not be able to use other PC Cards. If you are instructed by the documentation included with your PC Card to install device drivers:

Install only the device drivers for your operating system.

■

Do not install other software, such as card services, socket

■

services, or enablers, that may also be supplied by the PC Card manufacturer.

Inserting a PC Card

CAUTION: To prevent damage to the connectors, use minimal

pressure when inserting a PC Card into the PC Card slot.

CAUTION: Failure to remove a PC Card that extends beyond the computer before transporting the computer may cause permanent damage to the PC Card connectors.

1. Hold the PC Card label-side up with the connector facing the computer.

2. Gently push the card into the PC Card slot until the card is seated.

Inserting a PC Card

8–2 Hardware Guide

Page 67

Removing a PC Card

CAUTION: To prevent loss of work or system lockup, stop a

PC Card before removing it.

1. If the system is on:

In Windows XP Professional, select the Safely Remove

❏

Hardware icon in the taskbar, then select the PC Card you want to remove. A message is displayed when the card can be safely removed.

In Windows 2000 Professional, select the Unplug or

❏

Eject Hardware icon in the taskbar, then select the PC card you want to remove. A message is displayed when the card can be safely removed.

Hardware Upgrades

2. To release the PC Card, press the PC Card eject button

3. Gently pull out the card

Removing a PC Card

Hardware Guide 8–3

Page 68

Hardware Upgrades

Turning Off Power to a PC Card

When a PC Card is inserted in the computer, it draws power from the system even when it is not in use. To conserve power:

In Windows XP Professional, select the Safely Remove

■

Hardware icon in the taskbar, then stop the card.

In Windows 2000 Professional, select the Unplug or Eject

■

Hardware icon in the taskbar, then stop the card.

Upgrading Memory

The memory expansion slot supports up to a 128-megabyte memory expansion board.

Displaying RAM and Hibernation File Information

When RAM increases, the hard drive space reserved for the hibernation file also increases. Windows XP Professional and Windows 2000 Professional manage this increase. However, if you experience problems with Hibernation after increasing RAM, verify that your hard drive has enough free space for the larger hibernation file.

To display the amount of RAM in the system, right-click the

■

My Computer icon on the desktop, then select Properties.

To display the amount of free space on your hard drive and

■

the amount of space required by the hibernation file:

In Windows XP Professional, select Start > Control Panel

❏

> Performance and Maintenance > Power Options icon >Hibernate tab.

In Windows 2000 Professional, select Start > Settings >

❏

Control Panel > Power Options > Hibernation tab.

8–4 Hardware Guide

Page 69

Hardware Upgrades

Removing or Inserting a Memory Expansion Board

WARNING: The memory and mini PCI compartments are the only

user-accessible internal compartments on the computer. All other areas that require a tool to access should be opened only by a Compaq authorized service provider.

WARNING: Failure to unplug the power cord and remove all battery packs before installing a memory expansion board can damage the equipment and expose you to the risk of electrical shock.

CAUTION: Electrostatic discharge (ESD) can damage electronic components. Before beginning any procedure, ensure that you are discharged of static electricity by touching a grounded metal object. For more information, refer on this CD to

Notices.

Regulatory and Safety

1. Shut down the computer. (If you are not sure whether the computer is off or in Hibernation, turn the computer on, then shut it down.)

2. Disconnect the power cord and all external devices connected to the computer.

3. Remove all battery packs from the computer.

4. Turn the computer bottom-side up.

Hardware Guide 8–5

Page 70

Hardware Upgrades

5. Remove the 2 screws 1 securing the memory expansion compartment cover, then tilt up and remove the cover

Opening the memory expansion compartment

8–6 Hardware Guide

Page 71

Hardware Upgrades

6. Remove or insert the memory expansion board.

To remove a memory expansion board:

a. Pull away the retention clips on each side of the board

(The board tilts upward

b. Lift the edge of the memory expansion board, then gently

pull it out of the memory expansion slot.

Removing a memory expansion board

To protect a removed memory expansion board, place it in an

✎

Hardware Guide 8–7

electrostatic-safe container.

Page 72

Hardware Upgrades

To insert a memory expansion board:

a. Align the keyed (notched) edge of the board with the

keyed area in the expansion slot

b. Press the board into the slot from a 45-degree angle until

it is seated, then push the board downward retention clips snap into place

until the

Inserting a memory expansion board

8–8 Hardware Guide

Page 73

Hardware Upgrades

7. Align the tabs on the memory expansion compartment cover with the cover slots on the computer, then tilt the cover downward until it is seated

8. Replace the 2 screws securing the cover to the computer

Closing the memory expansion compartment

Hardware Guide 8–9

Page 74

Specifications

This computer has been tested and found to comply with the limits for a Class B digital device. For more governmental agency information, refer on this CD to Regulatory and Safety Notices.

Regulatory Agency Series Numbers

Regulatory agencies worldwide use agency series numbers for product identification. Each approved product displays the assigned agency series number. To ensure continued safe and reliable operation, use the computer only with the products listed below:

Product Agency Series Number

Computer PP2120

Battery pack PP2121, PP2122

AC Adapter PPP005

Mobile Expansion Unit PP2125

Automobile Adapter PPP007

Aircraft Adapter PPP004

Modem J07M040.00

NIC/Modem U98M010.00

Security NIC/Modem U98M008.00 (or IPSec NIC/Modem)

Hardware Guide 9–1

Page 75

Specifications

Computer Dimensions

Dimension U.S. Metric

Height .8 in 2.1 cm

Width 9.9 in 25.1 cm

Depth 7.9 in 20.0 cm

Operating Environment

Factor U.S. Metric

Temperature

Operating 50° to 95°F10° to 35°C

Nonoperating 14° to 140°F –10° to 60°C

Relative humidity (noncondensing)

Operating 10 to 90% 10 to 90%

Nonoperating 5 to 95% 5 to 95%

Maximum altitude (unpressurized)

Operating 10,000 ft 3,048 m

Nonoperating 30,000 ft 9,144 m

9–2 Hardware Guide

Page 76

Rated Input Power

Input Power Rating

Operating voltage 100–120/220–240 Vrms

Operating current 1.2/0.6 A RMS

Operating frequency range 50–60 Hz AC

When powered by a DC source 18.5V MAX

This product is designed for IT power systems in Norway with

✎

phase-to-phase voltage not exceeding 240 Vrms.

Specifications

Hardware Guide 9–3

Page 77

Index

AC Adapter

1–2

2–6

2–13

2–4

6–1

9–1

9–2

connecting function of

adapter

for connecting modem

internationally. See country-specific modem adapter

for hard drive. See

MultiBay hard drive adapter

for power cord. See AC

Adapter agency series numbers Aircraft Power Adapter

(optional) altitude specifications analog vs. digital telephone

7–2

lines applications key audio devices, connecting

optional external Automobile Power

Adapter/Charger (optional)

2–6

battery bay

battery pack retaining

4–3, 4–5

screw device supported identifying location number in battery

charge displays release latch replacing battery pack

battery light battery pack release latch (for

primary battery pack) 4–4

battery pack security latches

(for optional external battery pack)

battery packs

calibrating charging discharging displaying charge status

3–5, 4–1 location numbers of, in

battery charge displays

3–5 new recycling replacing

2–9

1–3, 2–2

2–10, 4–6

1–5

4–1

4–10 4–2

2–9

3–5

2–10

4–1, 4–10

4–2

Hardware Guide Index–1

Page 78

Index

storing 4–10 See also external battery

pack (optional); primary battery pack

bay. See battery bay; hard

drive bay; Mobile Expansion Unit (optional)

3–5

3–9

2–3

5–6

boot order, changing brightness, screen button(s)

Easy Access

8–3

2–3

1–5

3–1

PC Card reset (resetting the

computer) sleep suspend TouchPad See also key(s); latch;

switch

cable

1–2

AC Adapter DC (optional) modem network (optional) security (optional) See also power cord

cable lock, security (optional)

7–9

calibration of battery packs

1–5 caps lock light card and socket services,

PC Card

2–6

2–13, 7–2

2–2

8–2

7–3

7–9

Notebook Products Refer-

ence Library CD

troubleshooting

CD drive (optional)

locations supported See also drives

Certificate of Authenticity

label

2–11

circuitry, noise suppression

on modem cable on optional network cable

7–3

Compaq utilities. See utilities,

Compaq

compartment

memory expansion

8–5

mini PCI (personal

computer interface) 8–5