Compaq nx9420 Notebook Tour - Windows Vista
Compaq nx9420 - Notebook PC Manual
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- Compaq nx9420 | Notebook Tour - Windows Vista - Page 1
Notebook Tour Document Part Number: 419589-001 January 2007 This guide explains the computer hardware features. - Compaq nx9420 | Notebook Tour - Windows Vista - Page 2
components 1-12 Rear components 1-14 Right-side components 1-15 Left-side components 1-16 Bottom components 1-18 Wireless antennae 1-20 Additional hardware components 1-21 Labels 1-22 2 Specifications Operating environment 2-1 Rated input power 2-2 Index Notebook Tour ii - Compaq nx9420 | Notebook Tour - Windows Vista - Page 3
click Device Manager. You can also add hardware or modify your device configurations using Device Manager. ✎ Components included with the computer may vary by region and by model. The illustrations in this guide identify the standard external features included in most computer models. Notebook Tour - Compaq nx9420 | Notebook Tour - Windows Vista - Page 4
the illustrations in this chapter. Component 1 Power lights* 1-2 Description On: The computer is on. Blinking: The computer is in the Sleep state. Blinking rapidly: An AC adapter with a higher power rating should be connected. Off: The computer is off or in Hibernation. (Continued) Notebook Tour - Compaq nx9420 | Notebook Tour - Windows Vista - Page 5
Drive Electronics) drive light Blinking: The hard drive or optical drive is being accessed. 8 Battery light Amber: A battery pack is charging. Green: A battery pack is close to full charge capacity. Blinking amber: A battery pack that is the only available power source has reached a low battery - Compaq nx9420 | Notebook Tour - Windows Vista - Page 6
the computer pointing devices, which vary by Windows® instead of a password logon. On select models, a center button replaces the fingerprint reader. Functions like the left button on an external mouse. Moves the pointer and selects or activates items on the screen. (Continued) 1-4 Notebook - Compaq nx9420 | Notebook Tour - Windows Vista - Page 7
button on an external mouse. On select models, a fingerprint reader replaces the center button. 9 Left TouchPad button* Functions like the left button - TouchPad* Moves the pointer and selects or activates items on the screen. Can be set to perform other mouse functions, such as scrolling, - Compaq nx9420 | Notebook Tour - Windows Vista - Page 8
has stopped responding and Windows® shutdown procedures cannot be used, press and hold the power button for at least 5 seconds to turn off the computer. To learn more about your power settings, select Start > Control Panel > System and Maintenance > Power Options. (Continued) 1-6 Notebook Tour - Compaq nx9420 | Notebook Tour - Windows Vista - Page 9
software solutions: Altiris Local Recovery, Contact HP, Help and Support, Accessories Product Tour (Options Demo), Windows calculator function. *This table describes default settings. For information about changing default settings, refer to the user guides located in Help and Support. Notebook - Compaq nx9420 | Notebook Tour - Windows Vista - Page 10
1 esc key 2 fn key 3 Windows logo key Description Displays system information when pressed in combination with the fn key. Executes frequently used system functions when pressed in combination with a function key or the esc key. Displays the Windows Start menu. (Continued) 1-8 Notebook Tour - Compaq nx9420 | Notebook Tour - Windows Vista - Page 11
Components Component 4 Windows applications key 5 Integrated numeric keypad 6 Function keys Description Displays a shortcut menu for items beneath the pointer. Can be used like the keys on an external numeric keypad. Execute frequently used system functions when pressed - Compaq nx9420 | Notebook Tour - Windows Vista - Page 12
Sleep Alternate between computer display and external display View battery information Clear battery information Decrease screen brightness Increase screen brightness Turn on and off light sensor Press fn+esc esc or enter fn+f3 Power button fn+f4 fn+f8 fn+f8 fn+f9 fn+f10 fn+f11 1-10 Notebook Tour - Compaq nx9420 | Notebook Tour - Windows Vista - Page 13
local area network (LAN) device and/or a Bluetooth® device is turned on. On: The computer is on. Blinking: The computer is in the Sleep state. Blinking rapidly: An AC adapter with a higher power rating should be connected. Off: The computer is off or in Hibernation. (Continued) Notebook Tour 1-11 - Compaq nx9420 | Notebook Tour - Windows Vista - Page 14
a low battery level. Blinking: The hard drive or optical drive is being accessed. Produce system sound. Opens the computer. Supports 7 optional digital card formats: Secure Digital (SD) Memory Card, MultiMediaCard, Memory Stick, Memory Stick Pro, Memory Stick Duo (with adapter), SmartMedia card, and - Compaq nx9420 | Notebook Tour - Windows Vista - Page 15
the computer from being mishandled or stolen. Provides airflow to cool internal components. Ä To prevent overheating, do not obstruct vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or - Compaq nx9420 | Notebook Tour - Windows Vista - Page 16
compliant devices to the computer using a standard USB cable. Either port can also connect an optional External MultiBay II to the computer. The MultiBay II must be plugged into an external power source. Reads an optical disc. Releases the media tray. Connects a network cable. 1-14 Notebook Tour - Compaq nx9420 | Notebook Tour - Windows Vista - Page 17
airflow. ✎ The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. Connects an AC adapter or an optional power adapter. Connects an external monitor. (Continued) Notebook Tour 1-15 - Compaq nx9420 | Notebook Tour - Windows Vista - Page 18
external power source. 6 1394 port Connects an optional IEEE 1394 device, such as a camcorder. 7 PC Card slot Supports optional Type I and Type II 32-bit (CardBus) or 16-bit PC Cards. 8 Smart card slot Supports optional smart cards. 9 PC Card eject button Ejects the PC Card from the PC Card - Compaq nx9420 | Notebook Tour - Windows Vista - Page 19
1 Hard drive bay 2 Expansion memory module and Mini Card compartment Description Holds the hard drive. Contains the expansion memory module slot. and a wireless LAN device. Ä To prevent an unresponsive system and the display of a warning message, replace with only a Mini Card device authorized - Compaq nx9420 | Notebook Tour - Windows Vista - Page 20
optional accessory battery. Release the primary battery pack from the battery bay. Holds the primary battery pack. Connect the computer to an optional docking device. Provide airflow to cool internal components. Ä To prevent overheating, do not obstruct vents. Use the computer only on a hard, flat - Compaq nx9420 | Notebook Tour - Windows Vista - Page 21
are 2 wireless antennae that send and receive wireless device signals. They are not visible from the outside of the computer. To see wireless regulatory notices, refer to your country's section of the Regulatory, Safety and Environmental Notices located in Help and Support. Notebook Tour 1-19 - Compaq nx9420 | Notebook Tour - Windows Vista - Page 22
* Connects an AC adapter to an AC outlet. 2 AC adapter Converts AC power to DC power. 3 Primary battery pack* Powers the computer when the computer is not plugged into external power. *Modem cables, battery packs, and power cords vary in appearance by region and country. 1-20 Notebook Tour - Compaq nx9420 | Notebook Tour - Windows Vista - Page 23
to the bottom of the computer. The information on the service tag is also available through Help and Support. ■ Microsoft® Certificate of Authenticity-Contains the Windows Product Key. You may need the Product Key to update or troubleshoot the operating system. This certificate is affixed to the - Compaq nx9420 | Notebook Tour - Windows Vista - Page 24
The following sections provide information on the operating environment specifications and power specifications of the computer. Operating environment The operating environment information ft *Pounds per square inch absolute (psia) is another unit of measurement for altitude. Notebook Tour 2-1 - Compaq nx9420 | Notebook Tour - Windows Vista - Page 25
source, it is strongly recommended that the computer be powered only with an AC adapter or a DC power cord supplied by or approved for an HP computer. The computer is capable of accepting DC power within the following specifications. Input power Operating voltage Operating current Rating 18.5 V dc - Compaq nx9420 | Notebook Tour - Windows Vista - Page 26
) jack 1-15 B battery bay 1-19 battery light, identifying 1-4, 1-13 battery pack release latch 1-19 battery pack, identifying 1-21 bays battery 1-19 hard drive 1-18 Bluetooth label 1-22 buttons calculator 1-8 Info Center 1-8 mute 1-8 optical drive 1-15 PC Card slot eject 1-17 power 1-7 presentation - Compaq nx9420 | Notebook Tour - Windows Vista - Page 27
1-13 display release latch 1-13 docking connector 1-19 drives hard 1-18 optical 1-15 E eject button, PC Card slot 1-17 environmental specifications 2-1 exhaust vents 1-14, 1-16, 1-19 external monitor port 1-16 F fingerprint reader 1-5 fn key 1-9 function keys 1-10 H hard drive bay, identifying - Compaq nx9420 | Notebook Tour - Windows Vista - Page 28
presentation button 1-8 Product Key 1-22 product name and number, notebook 1-22 R rated input power specifications 2-2 regulatory information modem approval label 1-22 regulatory label 1-22 wireless certification labels 1-22 release latch battery pack 1-19 display 1-13 RJ-11 (modem) jack 1-14 RJ-45 - Compaq nx9420 | Notebook Tour - Windows Vista - Page 29
1-22 service tag 1-22 Sleep, hotkey 1-11 slots 6-in-1 Digital Media 1-13 memory 1-18 PC Card 1-17 security cable 1-14 smart card 1-17 Smart AC Adapter, identifying 1-21 smart card slot 1-17 SmartMedia (SM) card 1-13 speakers 1-13 specifications operating environment 2-1 rated input power 2-2 S-Video - Compaq nx9420 | Notebook Tour - Windows Vista - Page 30
. SD Logo is a trademark of its proprietor. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty
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Notebook Tour
Document Part Number: 419589-001
January 2007
This guide explains the computer hardware features.