HP Compaq Presario,Presario 4400 Hardware Reference Manual
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HP Compaq Presario,Presario 4400 Hardware Reference Manual

HP Compaq Presario,Presario 4400 Hardware Reference Manual

Hp compaq presario,presario 4400: reference guide
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Hardware Reference Guide
Compaq Presario 4000 Series Computer
Document Part Number: 277957-001
March 2002
This guide provides information on identifying computer components
and upgrading this series of computers.

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Summary of Contents for HP Compaq Presario,Presario 4400

  • Page 1 Hardware Reference Guide Compaq Presario 4000 Series Computer Document Part Number: 277957-001 March 2002 This guide provides information on identifying computer components and upgrading this series of computers.
  • Page 2 © 2002 Compaq Information Technologies Group, L.P. Compaq, the Compaq logo, and Presario are trademarks of Compaq Information Technologies Group, L.P. in the U.S. and other countries. Microsoft, MS-DOS, Windows, Windows NT are trademarks of Microsoft Corporation in the U.S. and other countries. All other product names mentioned herein may be trademarks of their respective companies.

  • Page 3: Table Of Contents

    Contents 1 A Look at the Computer Front Panel Components ..........1–1 Rear Panel Components .

  • Page 4: Specifications

    Contents When Installing Internal Components ........A–1 B Specifications Index Hardware Reference Guide...

  • Page 5: Look At The Computer

    A Look at the Computer Front Panel Components Hardware Reference Guide 1–1...
  • Page 6 A Look at the Computer Front Panel Components Optical drives Depending on your computer model, may be a CD-ROM, CD-RW, or DVD-ROM drive. If a second optical drive is not installed, it is replaced by a removable blank bezel panel. Optical drive activity lights When lit, indicates the optical drive is being accessed.

  • Page 7: Rear Panel Components

    A Look at the Computer Rear Panel Components Rear Panel Components Power cord connector Connects the computer’s power cord. Voltage select switch (available on Selects 230 volts (for some areas of Asia, select models) Africa, Australia and Europe) or 115 volts (for North America, South America, and Japan).
  • Page 8 A Look at the Computer Rear Panel Components (Continued) VGA connector Connects the monitor to the computer. Audio line-out connector Connects stereo speakers. Audio line-in connector Connects audio devices. Microphone connector Connects a microphone. Modem port Connects the modem cable. A modem cable is included with the computer.

  • Page 9: Mouse Components

    A Look at the Computer Mouse Components Your computer includes a Scroll Mouse, a Wireless Wheel Mouse, or a USB Optical Mouse. The Wireless Wheel Mouse and the USB Optical Mouse are available with select models. Mouse Components Left mouse button Click and quickly release to make screen selections.

  • Page 10: Using The Scroll Mouse

    A Look at the Computer Using the Scroll Mouse The mouse directs the cursor on the Windows desktop. Use the mouse to move quickly and easily through a document or Web site. Moving the scroll wheel on your mouse through a document or Web site is faster than using the scroll bar.

  • Page 11: Using The Usb Optical Mouse

    A Look at the Computer Using the USB Optical Mouse The USB optical mouse is available with select models. It provides the same functions as the scroll mouse and wireless wheel mouse except it uses an optical sensor instead of a mechanical ball to determine the position of the cursor on the screen.

  • Page 12: Keyboard Features

    Keyboard Features Easy Access Keyboard Components Easy Access Keyboard Components Function keys Perform special functions, depending on the software application being used. Easy Access Buttons Provide quick access to your favorite Web sites, services, and applications. Edit keys Includes the following: Insert, Home, Page Up, Delete, End, and Page Down.

  • Page 13: Using The Easy Access Buttons

    Keyboard Features Easy Access Keyboard Components (Continued) Numeric Keys Works like a calculator keypad. Arrow Keys Navigates through games or through a document or Web site. These keys allow you to move left, right, up, and down, using the keyboard instead of the mouse. Application Key* Opens (used like the right mouse button) pop-up menus in a Microsoft Office application.
  • Page 14 Keyboard Features Easy Access Buttons Instant Internet Provides your daily starting point to the Internet. It connects you to a customizable Web page filled with local weather, news, sports, and financial information. Help Takes you to the Compaq Help & Support center, which provides information about your computer.

  • Page 15: Customizing The Easy Access Buttons

    Keyboard Features Easy Access Buttons (Continued) Smart Card Depending on your region, this button launches the Smart Card of Compaq online Community. • The Smart Card button is available on U.S. English Community keyboards. When pressed, it provides information on obtaining a Smart Card and shopping at participating online merchants.

  • Page 16: Using The Windows Logo Key

    Keyboard Features Using the Windows Logo Key Use the Windows Logo key in combination with other keys to perform certain functions available in the Windows operating system. Refer to “Easy Access Keyboard Components” in this chapter to identify the Windows Logo key. Windows Logo Key + F1 Displays a pop-up menu for the selected object Windows Logo Key + Tab...

  • Page 17: Identifying System Status Lights

    Keyboard Features Identifying System Status Lights The system lights on the keyboard provide a quick status of your computer and keyboard settings. System Status Lights Num Lock When lit, the Num lock is on and indicates that you can use the numeric key pad to type numbers. Caps Lock When lit, the Caps lock is on and indicates all text typed will appear as capital letters.

  • Page 18: Computer Upgrades

    Computer Upgrades You can replace or upgrade several components in your computer. This chapter provides procedures on accessing and installing the internal parts of the computer. Preparing the Computer Ä CAUTION: Static electricity can damage the electronic components of the computer or optional equipment. Before beginning these procedures, ensure that you are discharged of static electricity by briefly touching a grounded metal object.
  • Page 19 Computer Upgrades 3. Disconnect the power cord from the electrical outlet 1 and then from the computer 2. Disconnecting the Power Cord Å WARNING: To reduce the risk of personal injury from electrical shock and/or hot surfaces, be sure to disconnect the power cord from the wall outlet, and allow the internal system components to cool before touching.
  • Page 20 Computer Upgrades 5. Remove the access panels by loosening the screws 1 that secure the access panels to the computer chassis. Slide the access panels back 2 from the unit. Removing the Computer Access Panels Hardware Reference Guide 3–3...
  • Page 21 Computer Upgrades 6. Remove the front bezel by pressing the release tabs 1, then rotating the front bezel away from the chassis to release it 2. Removing the Front Bezel 3–4 Hardware Reference Guide...

  • Page 22: Removing Or Upgrading A Drive

    Computer Upgrades Removing or Upgrading a Drive Depending on your computer configuration, you may have up to four of the following storage drives in your computer. CD-ROM or CD-RW drive DVD-ROM drive Hard drive Diskette drive This section provides the procedure on replacing or upgrading your storage drives.

  • Page 23: Locating Drive Positions

    Computer Upgrades Locating Drive Positions Drive Positions 1 Optical drive (may be a CD-ROM, CD-RW or DVD-ROM drive) 2 Second optical drive (may be a CD-ROM, CD-RW or DVD-ROM). If you do not have a second optical drive installed, a blank bezel panel is provided.
  • Page 24 Computer Upgrades 3. Disconnect the power and data cables from the back of the drive you want to remove as indicated in the following illustrations. Disconnecting the Optical Drive Cables Hardware Reference Guide 3–7...
  • Page 25 Computer Upgrades Disconnecting the Hard Drive Cables Disconnecting the Diskette Drive Cables 3–8 Hardware Reference Guide...
  • Page 26 Computer Upgrades 4. If you are removing an optical drive, remove the four screws 1, two from each side, that connect the drive to the chassis, then slide the drive out of the chassis 2. Removing an Optical Drive Hardware Reference Guide 3–9...
  • Page 27 Computer Upgrades 5. The diskette drive and hard drive are enclosed in a drive cage. If you are removing a hard drive or diskette drive, remove the four screws from the drive cage, then slide the drive cage back, toward the rear, and out of the chassis. Removing the Drive Cage 3–10 Hardware Reference Guide...
  • Page 28 Computer Upgrades 6. Place the drive cage on a flat working surface. Remove the four screws, two on each side, securing the drive to the drive cage. Slide the drive from the drive cage as indicated in the following illustrations. Removing the Hard Drive from the Drive Cage Removing the Diskette Drive from the Drive Cage Hardware Reference Guide...

  • Page 29: Replacing Or Adding A Drive

    Computer Upgrades Replacing or Adding a Drive 1. Follow the procedures described in “Preparing the Computer” and “Removing A Drive,” sections at the beginning of this chapter. 2. If you are adding a drive to an empty drive bay, remove the metal break away plate from the chassis.
  • Page 30 Computer Upgrades 3. Remove the blank bezel from the front panel bezel. Removing a Blank Bezel Hardware Reference Guide 3–13...
  • Page 31 Computer Upgrades 4. If you are installing an optical drive, slide the drive into the chassis 1, then install the four screws, two on each side, to secure the drive to the chassis 2. Installing the New Optical Drive 3–14 Hardware Reference Guide...
  • Page 32 Computer Upgrades 5. If you are installing a hard drive or diskette drive, insert the drive into the drive cage as indicated in the following illustrations. Reinstall the screws (two on each side) that secure the drive to the drive cage. Installing the New Hard Drive in the Drive Cage Installing the New Diskette Drive in the Drive Cage Hardware Reference Guide...
  • Page 33 Computer Upgrades 6. Replace the drive cage inside the chassis by sliding it toward the front of the chassis into position. Reinstall the screws to secure the cage to the chassis. Replacing the Drive Cage 3–16 Hardware Reference Guide...
  • Page 34 Computer Upgrades 7. Reconnect the power and data cables to your drive. Reconnecting the Optical Drive Cables Reconnecting the Hard Drive Cables Hardware Reference Guide 3–17...

  • Page 35: Upgrading Or Replacing Memory

    Computer Upgrades Reconnecting the Diskette Drive Cables 8. Complete the procedure described in “Reassembling the Computer” section of this chapter. 9. Turn on the computer. 10. If you replaced the hard drive insert the Compaq Restore Plus! CD to restore the operating system, software drivers, and/or any software applications that were preinstalled on the computer from Compaq.

  • Page 36: Removing A Memory Module

    Computer Upgrades There are several different types of memory modules. Install the same type of memory currently in your computer. To find your type of memory, go to the compaq.com/athome/memory Web site. No tools are needed to remove, replace, or upgrade memory modules. Removing a Memory Module Ä...

  • Page 37: Replacing Or Adding A Memory Module

    Computer Upgrades ✎ The location and number of memory modules may vary slightly by model. 3. Open both latches of the memory module socket 1 found at each end of the memory module. Lift the memory module 2 from the memory slot.
  • Page 38 Computer Upgrades 1. Open both latches of the memory module socket. Opening the Latches on the Memory Module Socket ✎ If you are replacing a memory module, put the new memory module in the same memory slot from which the old memory was removed. ✎...
  • Page 39 Computer Upgrades 2. The memory module can be installed in only one way. Match the notch on the module 1 with the tab on the memory socket. Push the module carefully and firmly into the slot ensuring that the latches on both ends snap into place. Installing a Memory Module 3.

  • Page 40: Removing Or Installing An Expansion Card

    Computer Upgrades Removing or Installing an Expansion Card An expansion card is a circuit board that fits into a computer expansion slot. Your computer contains several expansion slots that can be used to add components to your computer. Expansion cards you can add to your computer include: Modem Network Interface Card (NIC) Graphics Card...
  • Page 41 Computer Upgrades 3. If you are removing an existing expansion card, remove the screw 1 at the top of the expansion slot. Holding the card at each end, carefully rock it back and forth until the connectors pull free from the socket 2. Be sure not to scrape the card against the other components.
  • Page 42 Computer Upgrades 5. If you are adding a new expansion card to the computer, remove the screw 1 securing the slot cover, then remove the expansion slot cover 2 from the slot. Removing the Screw and Expansion Slot Cover 6. Add or replace an expansion card to a slot by aligning the edge of the expansion card with the slot on the chassis and gently pressing the card straight down into the expansion slot 1.
  • Page 43 Computer Upgrades Replacing or Adding an Expansion Card ✎ When you install an expansion card, press firmly on the card so that the whole connector seats properly in the expansion card slot. 8. Complete the procedure described in “Reassembling the Computer”...

  • Page 44: Reassembling The Computer

    Computer Upgrades Reassembling the Computer 1. Place the front bezel in the correct position. Ensure the slots 1 are aligned correctly and rotate the bezel toward the chassis 2 until it snaps into place. Replacing the Front Bezel Hardware Reference Guide 3–27...
  • Page 45 Computer Upgrades 2. Place the side access panels in the proper position on the chassis and slide them into place 1. Ensure that the holes for the thumbscrews are aligned with the holes on the chassis and replace the thumbscrews 2. Replacing the Side Acess Panels 3–28 Hardware Reference Guide...
  • Page 46 Computer Upgrades 3. Reconnect the power cable 1 to the computer and plug the cable into an electrical outlet 2. Reconnecting the Power Cable 4. Reconnect all peripheral devices to the computer. Å WARNING: To reduce the risk of electrical shock, fire, or damage to the equipment, do not plug telecommunications or telephone connectors into the network interface controller (NIC) ports.

  • Page 47: A Electrostatic Discharge

    Electrostatic Discharge A discharge of static electricity from a finger or other electrostatic conductor may damage electronic components. Before handling electrostatic-sensitive components, discharge static electricity by one the methods described in this appendix. Preventing Electrostatic Damage When Handling Drives Before handling a drive, discharge static electricity by touching the unpainted metal surface or lug nuts on the connectors on the rear of the computer.
  • Page 48 Specifications Depending on your computer model, specifications may vary. Compaq 4000 Series Computer Desktop Dimensions Height 3.8 in 9.7 cm Width 12.5 in 31.8 cm Depth 14.6 in 37.1 cm Approximate Weight 20.0 lb 9.1 kg Weight Supported (maximum distributed 100.0 lb 45.5 kg load)
  • Page 49 Specifications Compaq 4000 Series Computer (Continued) Power Output 200 W 200 W Rated Input Current (maximum) Heat Dissipation Maximum 1050 BTU/hr 264 kg-cal/hr Nominal 525 BTU/hr 132 kg-cal/hr B–2 Hardware Reference Guide...
  • Page 50 Index DVD-ROM drive 1–2 installation 3–5 access panels removing 3–3 replacing 3–28 Easy Access Buttons 2–2 adding drives 3–12 Easy Access keyboard adding memory 3–20 customizing buttons 2–4 audio connectors identifying buttons 2–3 line-in 1–4 using 2–2 line-out 1–4 electrostatic discharge 3–1 A–1 expansion card installation 3–23...
  • Page 51 Index power cord connecting 3–29 memory disconneting 3–2 installation 3–18 location 3–19 mircrophone 1–4 rear components 1–3 modem connector 1–4 removing drives 3–6 mouse restoring software 3–18 connector 1–4 customizing 1–6 scroll mouse 1–5 left button 1–5 second serial port 1–4 optical mouse 1–7 serial port 1–3 right button 1–5...

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