Compaq Evo n400c Compaq Evo Notebook N400c Hardware Guide

Compaq Evo n400c - Notebook PC Manual

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  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 1
    b Hardware Guide Compaq Evo™ Notebook N400c Series Part Number: 231967-001 April 2001 This guide provides comprehensive information on setting up the computer's hardware and software, identifying computer components, using the battery pack, connecting external devices, and adding upgrades and
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 2
    Office. Evo is a trademark of Compaq Information Technologies Group, L.P. in the U.S. and other countries. Microsoft, MS-DOS, Windows, Windows NT are kind and is subject to change without notice. the warranties for Compaq products are set forth in the express limited warranty statements accompanying
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    2-8 Bottom Components 2-10 Rear Panel Components 2-12 Additional Standard Components 2-13 3 Keyboard and Pointing Devices Using the TouchPad (TouchPad Models 3-1 Using the Pointing Stick (Pointing 3-9 Disabling the Numeric Keypad 3-10 Converting the Numeric Keypad Keys to Hardware Guide iii
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    Pack 4-2 Replacing a Battery Pack 4-3 Replacing the Primary Battery Pack 4-3 Replacing an Optional External Battery Pack 4-6 Storing a Battery Pack 4-10 Recycling a Used Battery Pack 4-10 5 Drives Caring for Drives 5-1 Removing a Hard Drive 5-1 Inserting a Hard Drive 5-6 Changing the
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    8-3 Removing A Memory Expansion Board 8-10 Upgrading or Adding a Modem or NIC 8-11 Adding and Using PC Cards 8-16 Configuring a PC Card 8-16 Inserting a PC Card 8-17 Removing a PC Card 8-18 Conserving Energy 8-19 Installing Additional Device Drivers 8-20 Attaching the Mobile Expansion Unit
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    Contents Docking Bases 8-20 Using an External Diskette Drive 8-21 Connecting the External Diskette Drive 8-21 Disconnecting the External Diskette Drive 8-22 Upgrading the Hard Drive 8-22 Adding a Second Battery Pack 8-22 Adding Wireless Devices 8-22 9 Specifications Regulatory Agency Series
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    the computer for the first time, you may be prompted to enter the product key. You also may need to enter it to update or troubleshoot your operating system. The Product Key is located on the Certificate of Authenticity label on the bottom of the computer. 2. Place the computer on a flat surface
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    Notices Guide on the Notebook Products Reference Library CD, included with the computer. To reduce the risk of personal injury, electric shock, fire, or damage to the equipment: s Do not set up the computer while it is docked in an optional docking base. s Do not disable the power cord grounding
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    Hardware and Software Setup 3. Connect the computer to an external outlet. Plug the AC Adapter cable into the power connector 1. Plug the power cord into the AC Adapter 2 and into an electrical outlet 3. ✎ Power cords and electrical outlets vary by country. Hardware Guide 1-3
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    Hardware and Software Setup 4. Open the computer by sliding the display latch to the right 1 and raising the display 2. 1-4 Hardware Guide
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    momentarily holding, then releasing, the power switch 1. When power is turned on: s The power/suspend light 2 turns on. s The battery pack in the primary battery bay and the external battery pack (if attached) begin to charge and the battery light 3 turns on. The battery light: ❏ Remains on while
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    remove or insert a drive. s When you begin software setup, online instructions guide you through the setup process. s After you have begun software setup, you must complete the entire process. Setup time varies by computer configuration. s If you are prompted to select a language or operating system
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    report the amount of charge in the battery pack until the battery pack has been calibrated. For calibration information and instructions, refer to the "Power Management" section in the Compaq Utilities guide on the Notebook Products Reference Library CD included with the computer. For information
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    cord from the electrical outlet. s Do not place anything on power cords or cables. Arrange all cords and cables so no one may accidentally step on or trip over them. s Do not pull on a cord or cable. When unplugging a cord from an electrical outlet, grasp the cord by the plug. 1-8 Hardware Guide
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    release latch 3 Volume buttons (2) 4 MultiPort Function Allow airflow to cool internal components. Releases the display to open the computer. Adjust or mute the system volume. Connects wireless communication devices, such as a Bluetooth or 802.11b MultiPort Module, and other options. Hardware
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    A Look at the Computer Top Components Top Components Light, Button, or Component Function 1 Suspend button* s Turns on the computer if it is off. s Initiates and exits Suspend.** s When pressed with the Fn key, initiates Hibernation. 2-2 Hardware Guide
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    to the Internet. Refer to Chapter 3, "Keyboard and Pointing Devices," for information about these hard drive, internal memory expansion slot, and modem/NIC mini PCI slot connector. 6 Windows Windows Start menu. * In Windows 98, the term sleep button replaces the term suspend button. ** In Windows
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    mouse cursor, selects, models only) and activates. 2 Hard drive light On: The primary hard drive is being accessed. 3 MultiBay light On: A drive in a MultiBay in the optional Mobile Expansion Unit or an external diskette drive connected to the computer is being accessed. 2-4 Hardware Guide
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    low-battery condition while Hibernation is ydisabled. ; 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. * In Windows 98, the term sleep button replaces the term suspend button. Hardware Guide
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    5 PC Card slot Function Turns the computer on or off or exits Suspend.* Connects stereo speakers, headphones, headset, or television audio. Connects a single sound channel microphone. Ejects a PC Card from the PC Card slot. Supports 32-bit (CardBus) and 16-bit PC Cards. 2-6 Hardware Guide
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    6 Universal Serial Bus (USB) Connects USB devices. connector 7 Infrared port Links another IrDA-compliant device for wireless communication. 8 RJ-45 jack modem cable is included with internal modem models. * In Windows 98, the term sleep button replaces the term suspend button. Hardware
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    Left Side Components Component 1 External monitor connector 2 AC power connector Function Connects an external monitor or overhead projector. Connects any one of the following: s AC Adapter s Optional Automobile Power Adapter/Charger s Optional Aircraft Power Adapter 2-8 Hardware Guide
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    A Look at the Computer Left Side Components (Continued) Component Function 3 Universal Serial Bus (USB) Connects USB devices. connector 4 Vents Allow airflow to cool internal components. 5 Security cable slot Allows an optional security cable to be attached to the computer. Hardware
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    (2) 2 Docking connector 3 Serial number 4 Battery bay 5 Primary battery release latches (2) 2-10 Function Release the optional external battery pack. Connects the computer to an optional Mobile Expansion Unit. Identifies the computer; needed when you call Compaq customer support. Holds
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    the memory expansion compartment that contains one memory expansion slot for a memory expansion board. 8 Certificate of Authenticity label Contains the Product Key, which may need to be entered before using some Windows operating systems. 9 Speaker Produces sound. Hardware Guide 2-11
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    a serial device.The computer serial port is disabled when the computer is connected to an optional Mobile Expansion Unit Connects a television, VCR, camcorder, overhead projector, or video capture card. ✎ The connection requires the purchase of a video-out adapter and an optional video cable. 2-12
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    A Look at the Computer Additional Standard Components The components included with the computer vary by geographic region and the computer hardware configuration ordered. Hardware Guide 2-13
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    Adapts the U.S. power cord to a two-prong electrical outlet in Japan. 4 Notebook Products Reference Contains the following guides: Library CD s Hardware Guide s Compaq Utilities s Modem and Networking s Modem Commands s Maintenance, Shipping, and Travel s Troubleshooting s Regulatory and
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    place. * The modem cable has a 6-pin RJ-11 connector at each end. ** The network cable has an 8-pin RJ-45 connector at each end. Hardware Guide 2-15
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    A Look at the Computer 2-16 Hardware Guide
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    3 Keyboard and Pointing Devices Using the TouchPad (TouchPad Models) The TouchPad performs the same basic operations as a mouse. It functions with any software that supports a Microsoft-compatible mouse. The TouchPad 1 includes left 2 and right 3 TouchPad buttons for function or application
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    The pointing stick performs the same basic operations as a mouse. It functions with any software that supports a Microsoft-compatible mouse. The pointing stick keyboard includes the pointing stick 1, left pointing in the direction you want to scroll, hold down the scroll button. 3-2 Hardware Guide
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    Keyboard and Pointing Devices Using Hotkeys and Shortcut Keys Hotkey and Shortcut Key Quick Reference Function Turn on or off the wireless device connected to the MultiPort Switch display and image Adjust system volume Initiate Quick Controls Set power conservation level View battery charge
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    Keyboard and Pointing Devices To disable this feature, press the Fn key five Hotkeys are preset combinations of the Fn key 1 and another key that access or execute frequently used system functions. The icons on the function keys F2 to F10 2 represent these functions. Hotkeys can be used at
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    The Fn+F6 hotkeys cannot be used on an external keyboard connected through a USB connector. Shortcut Keys Shortcut keys are preset combinations of wireless device indicates whether power is on (light is on) or off (light is off). Switch Display and Image (Fn+F4) s Windows 2000 Professional or Windows
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    . s Windows 98 with instructions, refer to the Compaq Utilities guide, "Security Management" section, on this CD. To initiate Quick Controls manually, press Fn+F6. To exit Quick Controls, enter your power-on password. The Fn+F6 hotkeys cannot be used on an external keyboard connected through a USB
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    full power. For information about the custom level, refer to the Compaq Utilities guide, "Security Management" section, on this CD. View Battery Charge (Fn+F8) Battery pack locations are indicated by number: (1) computer primary battery bay, (2) computer external battery pack, (3) Mobile Expansion
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    Keyboard and Pointing Devices ✎ In some operating systems, the System BIOS date, which may display in a decimal format, is the version number of the system ROM. Stretch Text (Fn+T) Text stretch expands the text to fill more of the screen. When MS-DOS is running under Windows and the resolution of
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    corner of each of the keys indicates the keypad function of that key. The standard keyboard functions of the keys in the keypad are disabled when the keypad is enabled. Enabling the keypad cannot be enabled while an optional external keyboard or numeric keypad is connected to the computer. Hardware
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    keypad and return the keys to their standard keyboard functions, press Fn+Num Lk. Converting the Numeric F2. 3. For navigation instructions, press F1. 4. Select Advanced > Device Options and press enter. 5. Toggle on the Num Lock State at Boot field, then press F10. Boot field. 3-10 Hardware Guide
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    buttons software, preinstalled on the computer, lets you program the Easy Access buttons on the computer keyboard to access any Internet addresses or to open any software application or data file on your hard drive. Each of the four Easy Access buttons is identified by an icon. You can use the
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    Keyboard and Pointing Devices For procedures on programming the Easy Access buttons, refer to the online help file. Select Start > Settings > Control Panel > Easy Access Keyboard icon. From the Easy Access Buttons window, select Help. 3-12 Hardware Guide
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    an optional Mobile Expansion Unit (MEU), the system supports up to four battery packs: the primary and optional external battery packs on the computer and one battery pack in each of the MultiBays on the MEU. If the computer and MEU are docked in an optional docking base, the system supports up to
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    of the optional docking base can be charged but cannot be used to provide battery power to the system. Using a New Battery Pack Charge the battery pack in the computer's battery bay while connected to an external power source or while attached to the Mobile Expansion Unit. A new battery pack should
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    can remove a battery pack without initiating Hibernation. Replacing the Primary Battery Pack 1. If the battery pack in the battery bay is the only power source, initiate Hibernation. ✎ Drive activity may delay Hibernation. 2. Close the display. 3. Insert or remove the battery pack: Hardware Guide
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    side up. a. Slide the left primary battery release latch forward 1. b. Slide the right primary battery release latch forward and hold it in place 2. c. Swing the front edge of the primary battery pack up and back 3. d. Lift the primary battery pack out of the battery bay 4. 4-4 Hardware Guide
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    and down into the battery bay 4. e. Release the right primary battery release latch 5 f. Slide the left primary battery release latch toward the back of the computer 6. 4. Open the display. 5. If the computer is in Hibernation, slide the power switch to resume operation. Hardware Guide 4-5
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    1. If the optional external battery pack is the only power source, initiate Hibernation. ✎ Drive activity may delay Hibernation. 2. Close the display. 3. Insert or remove the external battery pack: s To remove the optional external battery pack, turn the computer bottom side up. 4-6 Hardware Guide
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    sure the external battery pack is located behind the computer rear panel, then slide the external battery release latches toward the inside of the computer 1. b. Rotate the external battery pack 90 degrees toward the computer 2. c. Lift up the battery pack from the computer 3. Hardware Guide 4-7
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    pack is being inserted for the first time, make sure the external battery pack plugs are removed. To remove the plugs, turn the computer bottom side up. a. Slide the external battery release latches toward the inside of the computer 1. b. Remove the plugs from the computer 2. 4-8 Hardware Guide
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    , turn the computer bottom side up. a. Slide the external battery release latches toward the inside of the computer 1. b. Insert the external battery pack onto the computer until the contacts connect 2. c. Rotate the battery pack 90 degrees toward the back of the computer 3. d. Slide the external
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    if the battery pack program is available in your geographical region, refer to the Regulatory and Safety Notices guide on this CD. If your region is not covered, refer to the Worldwide Telephone Numbers guide included with the computer and contact your Compaq authorized dealer, reseller, or service
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    the hard drive compartment. 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. If the computer is running a retail version of a Windows operating system
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    Drives 3. Turn the computer bottom side up. 4. Remove the T8 screws securing the palm rest. 5. Turn the computer top side up with the front facing forward. 6. Open the computer. 5-2 Hardware Guide
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    Drives 7. Slowly lift up the back edge of the palm rest 1 until the RTC battery 2 and pointing device cables 3 prevent it from lifting any farther. Hardware Guide 5-3
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    Drives 8. While holding the palm rest at a 45-degree angle, slide the front edge of the palm rest away from the base assembly 1. 9. After the the palm rest clears the base assembly, swing the front edge of the palm rest up and back 2, and rest the palm rest on the keyboard 3. 5-4 Hardware Guide
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    Drives 10. Remove the hard drive spacer 1 from the base assembly. 11. Grasp the hard drive tab and slide the hard drive to the left 2. 12. Remove the hard drive 3. 13. Place the removed hard drive in an electrostatic-safe container. Hardware Guide 5-5
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    on, then shut it down. If the computer is running a retail Windows operating system version, shut down the computer before inserting any drive. 1. Shut down the computer and close the display. 2. Place the hard drive in the hard drive compartment, then slide it into the connector until firmly seated
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    devices are enabled for inclusion in MultiBoot: s Any bootable diskette or CD in an optional diskette drive or CD drive connected by USB to the computer or to an optional docking base s Any internal NIC To enable bootable media in USB drives or an internal NIC for inclusion in MultiBoot: 1. Turn on
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    USB drives, select Enable USB legacy support. ❏ To enable an internal NIC, select Internal Network adapter boot USB legacy support are enabled), press F12 when the Network Service Boot which drive numbers boot as drive A. If the first device it searches does not contain a medium that can boot as drive
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    by USB that contains a CD that boots as drive C 9. CD drive in system MultiBay that contains a CD that boots as drive C 10. Hard drive in computer hard drive compartment 11. Hard drive in system MultiBay 12. Internal NIC in computer 13. Network board in docking base PCI slot Hardware Guide 5-9
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    docking base if a non-bootable diskette is in a system MultiBay. s Changing the boot order also changes the logical drive designations. For example, if you start up from a hard drive in the system MultiBay, that hard drive becomes drive C, and a hard drive in the hard drive compartment becomes drive
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    in the computer or an optional docking base. It does not list USB drives or an external diskette drive. s In Compaq Computer Security, the list of bootable devices includes all bootable devices supported by the BIOS, except USB drives and an external diskette drive. If you set a startup sequence for
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    Drives 4. Toggle the Boot Order fields to the boot sequence you prefer. 5. To save your preferences and exit Boot instructions, press F1. 2. Select Advanced > Boot Options, then press enter. 3. In the Express Boot Responding to the Express Boot Menu When the Express Boot Menu displays during startup
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    ❏ Select Start > Settings > Control Panel. Select the Compaq Computer Security icon. or ❏ Right-click the Compaq Computer Security icon in the Windows taskbar, then select Security Properties. 2. Select the Boot Security tab. 3. Select the Enable Multi-Boot checkbox. 4. Use the Move Up and Move Down
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    Drives 5-14 Hardware Guide
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    6 Audio and Video Using Audio Features The computer provides the following internal and external audio features: Hardware Guide 6-1
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    Mobile Expansion Unit (MEU), the speaker may be disabled and system sounds played through the speakers on the MEU. Consult the documentation included with the MEU for additional information. Adjust or mute the system volume. Connects stereo speakers, headphones, or a headset to the computer Supports
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    sound channel (monaural) microphone with a 3.5-mm plug. s A powered, single sound channel, electret condenser microphone is recommended. s Only the microphone is disabled. Adjusting Volume To increase, decrease, or mute the system volume, use the following methods: s Computer volume buttons ❏ To
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    the keyboard arrow keys. ❏ To mute or restore volume, press Fn+F5+M or press Fn+F5, then select or clear the Mute check box. s Windows Volume Control window television, VCR, camcorder, overhead projector, or video capture card. It also supports video signals only. If you are setting up a
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    -out jack on the computer. 2. Connect the composite video cable to the video-out adapter. 3. Connect the composite video cable to the video device as instructed in the device documentation. Hardware Guide 6-5
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    in the lower-left corner of the screen. ❏ To change the language, press F2. ❏ For navigation instructions, press F1. 2. Select Advanced > Device Options, then press enter. 3. Enter your preference, then press then press enter. 5. When prompted to confirm your action, press F10. 6-6 Hardware Guide
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    wireless communication equipment. Refer to the "A Look at the Computer" section in this guide to locate the connectors on your computer or to the guide included with your docking the computer. 3. Plug the monitor power cord into a properly grounded electrical outlet. 4. Turn on the monitor. Hardware
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    the printer power cord into a properly grounded electrical outlet. 5. Turn on the printer. The Microsoft Windows operating system should prompt you to set up the printer before printing for the first time. If setup fails, consult the printer documentation for device driver configuration information
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    (Mbps). Operating system support for infrared communication is currently available with Windows 98, Windows Me, and Windows 2000 Professional, but not for Windows NT 4.0. To use the infrared feature on computers running Windows NT 4.0, you need to purchase optional software. Hardware Guide 7-3
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    from each other during data transmission. s Avoid interference from remote control units, such as wireless headphones or audio devices, pointed at the infrared ports. s Avoid direct sunlight, fluorescent light free of any objects that might interfere with data transmission. 7-4 Hardware Guide
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    or, if the computer is running a preinstalled Windows 98, Windows Me, or Windows 2000 Professional operating system, select Parallel Cable on LPT3. Enabling the enabled: ❏ You can establish an infrared link. ❏ The system cannot initiate Suspend (Standby). User-initiated Suspend is not affected. s
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    USB support, such as Windows 98 or Windows 2000, preinstalled by Compaq. A USB keyboard and mouse, optionally connected through a hub, offer the same functionality as a standard keyboard and mouse connected through the keyboard, mouse, or single keyboard/mouse connector. Attaching a Mobile Expansion
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    computer models with an internal modem, internal NIC (network interface card), or both to connect to a networked interface. You will drivers, refer to the Modem and Networking guide. Connecting to Wireless Devices The MultiPort allows connection of a wireless device to the computer. The wireless
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    External Device Connections 7-8 Hardware Guide
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    supports several notebook accessories for you to upgrade and add on to your system. To order accessories, visit the Compaq Web site at http://www.compaq.com, or refer to the Worldwide Telephone Numbers guide included with your computer to contact a Compaq authorized dealer, reseller, or service
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    > Compaq Diagnostics. When RAM increases, the hard drive space reserved for the hibernation file also increases. Windows 98 manages this increase. If the computer is running Windows NT 4.0 or Windows 2000 and you experience problems with Hibernation after increasing RAM, verify that your hard drive
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    tab. ❏ Windows NT 4.0 and Windows 2000-Select Start > Settings > Control Panel > Compaq Power > Hibernation tab. s To view the amount of free space on your hard drive, select My Computer. Right-click your hard drive, then select Properties. Removing and Inserting a Memory Expansion Board Å WARNING
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    Computer Upgrades and Add-ons 3. Turn the computer bottom side up and remove the screw 1 securing the memory expansion compartment cover to the base assembly. 4. Lift the back edge of the memory expansion compartment cover and swing it up and forward 2. 8-4 Hardware Guide
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    angle 1, then slide it gently into place until it is seated while tilted. If a memory board is already installed, remove it. Refer to "Removing a Memory Board" in this chapter. ✎ All memory expansion boards supported by the computer are keyed (notched) to ensure correct positioning. 6. Push the
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    Computer Upgrades and Add-ons Installing a Memory Expansion Board on the System Board 1. Shut down the computer. 2. Close the display. 3. Turn the computer bottom side up and remove the four screws securing the palm rest to the base assembly. 4. Turn the computer top side up. 5. Open the computer.
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    Computer Upgrades and Add-ons 6. Slowly lift up the back edge of the palm rest 1 until the RTC battery 2 and pointing device cables 3 prevent it from lifting any farther. Hardware Guide 8-7
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    Computer Upgrades and Add-ons 7. While holding the palm rest at a 45-degree angle, slide the front edge of the palm rest away from the base assembly palm rest clears the base assembly, swing the front edge of the palm rest up and back 2, and rest the palm rest on the keyboard 3. 8-8 Hardware Guide
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    angle 1, then slide it gently into place until it is seated while tilted. If a memory board is already installed, remove it. Refer to "Removing a Memory Board" in this chapter. ✎ All memory expansion boards supported by the computer are keyed (notched) to ensure correct positioning. 10. Push the
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    Computer Upgrades and Add-ons Removing A Memory Expansion Board To remove a memory expansion board from the memory slot in the memory compartment or system board, follow the instructions to access the memory slot, then: 1. Pull away the plastic retention clips on each side of the memory expansion
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 91
    the manufacturer of the memory module. Upgrading or Adding a Modem or NIC To remove or install a modem or network interface card (NIC): 1. Turn the computer bottom side up and remove the screws securing the palm rest. 2. Turn the computer top side up. 3. Open the computer. Hardware Guide 8-11
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 92
    Computer Upgrades and Add-ons 4. Slowly lift up the back edge of the palm rest 1 until the RTC battery 2 and pointing device cables 3 prevent it from lifting any farther. 8-12 Hardware Guide
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 93
    Computer Upgrades and Add-ons 5. While holding the palm rest at a 45-degree angle, slide the front edge of the palm rest away from the base assembly rest clears the base assembly, swing the front edge of the palm rest up and back 2, and rest the palm rest on the keyboard 3. Hardware Guide 8-13
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 94
    Computer Upgrades and Add-ons 7. If a modem/NIC board is already installed, disconnect the modem/NIC cable from the board 1. 8. Remove the board by pulling away the plastic retention clips on each side of the board 2. The board tilts upward. 9. Lift the edge of the board
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 95
    Computer Upgrades and Add-ons 11. To add a new modem/NIC board, align the keyed end of the board with the keyed area of the modem slot. the modem or network cable to the appropriate jack on the computer and to the wall. Refer to "Connecting a Modem or NIC" in Chapter 7. Hardware Guide 8-15
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 96
    comes with your PC Card to install device drivers: s Install only the device drives for your operating system. s Do not install card services, socket services, or enablers. In Windows 98, Windows Me, and Windows 2000 Professional, the operating system configures plug-and-play PC Cards. In Windows NT
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 97
    insert a PC Card into a PC Card slot. 1. Hold the PC Card label side up with the connector facing the computer. 2. Gently push the card into the slot until the card is seated. 3. In Windows NT 4.0 with CardWare provided by Compaq, restart the computer if you are instructed to do so by the PC Card
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 98
    result in loss of work or a system lockup. ❏ In Windows 98, Windows Me, and Windows 2000 Professional-If the computer is on, click the command to stop the PC Card before you remove it. To stop a PC Card, select the PC Card icon in the taskbar, then select the PC Card you want to stop, then select
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 99
    computer, they draw power from the system even when they are not in use. To conserve power: s Windows 98 or Windows Me-Select the command to stop PC Cards or remove PC Cards when they are not in use. s Windows NT 4.0 or Windows 2000-Remove PC Cards when they are not being used. Hardware Guide 8-19
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 100
    included with the expansion unit accessory kit. Docking Bases When docked in the Mobile Expansion Unit, the computer supports several Compaq docking bases. Consult an authorized Compaq dealer for information on bases that will accommodate your specific expansion needs and work environment
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 101
    Computer Upgrades and Add-ons Using an External Diskette Drive Connecting the External Diskette Drive 1. Attach the small end of the drive cable to the external diskette drive 1. 2. Attach the large end of the drive cable to the parallel port on the rear panel of the computer 2. Hardware Guide 8-
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 102
    Hard Drive Depending on your model, the primary hard drive can be upgraded to a larger capacity. Contact your authorized Compaq dealer for optional hard drives available for your computer. Refer to Chapter 5, "Drives," for instructions on removing and installing a hard drive. Adding a Second Battery
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 103
    9 Specifications This product is a Class B digital device, pursuant to Part 15 of the FCC Rules. For more Class B information, refer to the Regulatory and Safety Notices guide on the Notebook Products Reference Library CD included with your computer. Regulatory Agency Series Numbers Regulatory
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 104
    Network Interface Card (NIC) Agency Series Number 386504 J07M040.00 U98M010 and U98M008 Computer Dimensions Dimension Height Width Depth U.S. 1.00 to 1.27 in 10.84 in 8.97 in Metric 25.0 to 31.7 mm 275.0 mm 228.0 mm Operating Environment Factor Temperature Operating Nonoperating Relative
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 105
    RMS Operating current 2.7/0.6 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. Port and COM Port Settings Port Serial port USB connector Parallel
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 106
    COM3 3E8h-3Efh 35 Internal modem COM2 2F8h-2FFh 11 3 ✎ If the computer is running Windows NT 4.0, the internal modem can also be set at COM4 and can also use IRQ 5 or 10. Modem Specifications Temperatures Operating 32° to 167°F (0° to 75°C) Storage -40° to 167°F (-40° to 75°C) Relative
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 107
    lock light 2-5 cautions battery pack safety 4-10 computer damage 7-1 electrostatic discharge 8-1 external device damage 6-3 file corruption 1-6 hard drive damage 5-1, 5-6 initiate Hibernation 4-3 loss of information 5-6 memory troubleshooting 8-11 PC Card connector damage 8-17 removal 8-18 software
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 108
    H hard drive inserting 5-6 installing 8-22 light 2-4 removing 5-1 spacer, removing 5-5 hardware setup 1-1 headphone connecting 6-2 jack 2-6, 6-2 hotkeys 3-3, 3-4 I infrared devices configuration 7-5 connecting 7-3, 7-4 infrared port 2-7 installation drivers 8-20 memory 8-11 NIC 8-11 PC Cards 8-16
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 109
    8-11 Notebook Products Reference Library CD 2-14 num lock light 2-5 numeric keypad disabling 3-10 using 3-9 O operating environment specifications 9-2 optional applications, installing 1-7 P palm rest location 2-3 removing 5-2, 8-6, 8-11 parallel connector 2-12 connecting a printer 7-3 PC Card
  • Compaq Evo n400c | Compaq Evo Notebook N400c Hardware Guide - Page 110
    3-6 QuickRestore kit 2-14 R rated power input 9-3 rear panel components 2-12 right speaker 2-11, 6-2 specifications 9-1 startup sequence changing 7-6 connector 2-7, 2-9 upgrades 8-1 USB connecting equipment 7-6 connector volume control 6-3 Windows application key 2-3 wireless device adding
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b
Hardware Guide
Compaq Evo™ Notebook N400c Series
Part Number: 231967-001
April 2001
This guide provides comprehensive information on setting up the
computer’s hardware and software, identifying computer
components, using the battery pack, connecting external devices,
and adding upgrades and accessories.