Microsoft and Windows are U.S. registered
trademarks of Microsoft Corporation.
Bluetooth is a trademark owned by its
proprietor and used by Hewlett-Packard
Company under license. SD logo is a
trademark of its proprietor.
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 statements
accompanying such products and services.
Nothing herein should be construed as
constituting an additional warranty. HP shall
not be liable for technical or editorial errors
or omissions contained herein.
First Edition: July 2006
Document Part Number: 416621-001
Table of contents
1 Components
Top components ................................................................................................................................... 2
Rated input power .............................................................................................................................. 18
Expansion port input/output signals ................................................................................................... 19
Index ................................................................................................................................................................... 21
ENWWiii
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1Components
This chapter explains the hardware features of the computer.
To see a list of hardware installed in the computer:
1.Select Start > My Computer.
2.Under Hard Disk Drives, click the name of your computer hard drive.
3.In the left pane under System Task, click View system information.
4.Select Hardware tab > Device Manager.
You can also add hardware or modify device configurations using Device Manager.
NOTE Components included in the computer may vary by region and by model. The illustrations
in this chapter identify the standard features included in most computer models.
ENWW1
Top components
TouchPad
ComponentDescription
(1)TouchPad lightBlue: TouchPad is enabled.
Amber: TouchPad is disabled.
(2)TouchPad*Moves the pointer and selects or activates items on the screen.
(3)TouchPad horizontal scroll zone*Allows you to scroll left or right.
(4)Left TouchPad button*Functions like the left button on an external mouse.
(5)Right TouchPad button*Functions like the right button on an external mouse.
(6)TouchPad vertical scroll zone*Allows you to scroll up or down.
(7)TouchPad on/off buttonEnables/disables the TouchPad.
*This table describes factory settings. To view and change pointing device preferences, select Start > Control Panel > Printers
and Other Hardware > Mouse.
2Chapter 1 ComponentsENWW
Lights
ComponentDescription
(1)Power lights (2)*On: The computer is on.
Blinking: The computer is in standby.
Off: The computer is off or in hibernation.
(2)Battery lightOn: A battery is charging.
Blinking: A battery that is the only available power source has
reached a low-battery condition. When the battery reaches a
critical low-battery condition, the battery light begins blinking
rapidly.
Off: If the computer is plugged into an external power source, the
light is turned off when all batteries in the computer are fully
charged. If the computer is not plugged into an external power
source, the light stays off until the battery reaches a low-battery
condition.
(3)Drive lightBlinks when the hard drive or optical drive is being accessed.
(4)Caps lock lightOn: Caps lock is on.
(5)Media button lightBlinks once when the media button has been pressed.
(6)Volume mute lightBlue: Computer sound is turned on.
Amber: Computer sound is turned off.
(7)Volume down lightBlinking: The volume scroll zone is being used to decrease speaker
volume.
(8)Volume up lightBlinking: The volume scroll zone is being used to increase speaker
(9)Num lock lightOn: Num lock is on or the embedded numeric keypad is enabled.
*The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The
power light on the front of the computer is visible whether the computer is open or closed.
volume.
ENWWTop components3
Buttons, switches, and speakers
ComponentDescription
(1)Power button*When the computer is
Off, press to turn on the computer.
●
On, press to enter hibernation.
●
In standby, briefly press to exit standby.
●
In hibernation, briefly press to exit hibernation.
●
If the computer has stopped responding and Microsoft® Windows®
shutdown procedures cannot be used, press and hold the power
button for at least 5 seconds to turn off the computer.
(2)Speakers (2)Produce sound.
(3)Media buttonIf QuickPlay is not installed and the computer is
On, opens the music program or Media menu, which allows
●
you to select a multimedia program.
Off, does not function.
●
In standby, resumes from standby into Windows.
●
If QuickPlay is installed and the computer is
On, opens the music program or Media menu, which allows
●
you to select a multimedia program.
Off, opens the music program or the Media menu, which
●
allows you to select a multimedia program.
In standby, resumes from standby into Windows.
●
NOTE The media button does not affect the procedure
for restoring from hibernation.
(4)Volume mute buttonMutes and restores speaker sound.
(5)Volume scroll zoneAdjusts speaker volume. Slide your finger to the left to decrease
volume and to the right to increase volume. You can also tap the
minus sign on the scroll zone to decrease volume, or you can tap
the plus sign on the scroll zone to increase volume.
*This table describes factory settings. For information about changing factory settings, refer to the user guides located in the
Help and Support Center.
4Chapter 1 ComponentsENWW
Keys
ComponentDescription
(1)esc keyDisplays system information when pressed in combination with
(2)fn keyExecutes frequently used system functions when pressed in
(3)Windows logo keyDisplays the Microsoft Windows Start menu.
(4)Windows applications keyDisplays a shortcut menu for items beneath the pointer.
(5)Embedded numeric keypad keysCan be used like the keys on an external numeric keypad.
(6)Function keysExecute frequently used system functions when pressed in
the fn key.
combination with a function key or the esc key.
combination with the fn key.
Hotkey quick reference
To perform this functionPress
Display information.fn+esc
Open the Help and Support Center.fn+f1
Open the Print Options window.fn+f2
Open a Web browser.fn+f3
Alternate between computer display and external display.fn+f4
Initiate standby.fn+f5
Initiate QuickLock.fn+f6
Decrease screen brightness.fn+f7
Increase screen brightness.fn+f8
Play, pause, or resume an audio CD or a DVD.fn+f9
ENWWTop components5
To perform this functionPress
Stop an audio CD or a DVD.fn+f10
Play the previous track or section on an audio CD or a DVD.fn+f11
Play the next track or section on an audio CD or a DVD.fn+12
6Chapter 1 ComponentsENWW
Front components
ComponentDescription
(1)Wireless switchTurns the wireless feature on or off, but does not create a wireless
(2)Wireless lightBlue: An integrated wireless device, such as a wireless local area
(3)Consumer infrared lens (select models only)Receives a signal from the HP Remote Control.
(4)Audio-in (microphone) jackConnects an optional computer headset microphone, stereo array
(5)Audio-out (headphone) jackProduces sound when connected to optional powered stereo
connection.
NOTE A wireless network must be set up in order to
establish a wireless connection.
network (LAN) device and/or a Bluetooth® device, is turned on.
Amber: All wireless devices are turned off.
microphone, or monaural microphone.
speakers, headphones, ear buds, a headset, or television audio.
ENWWFront components7
Rear components
ComponentDescription
VentEnables airflow to cool internal components.
CAUTION 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 thick rugs or clothing,
to block airflow.
NOTE 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.
(3)Optical drive lightBlinking: The optical drive is being accessed.
(4)USB port (select models only)Connects an optional USB device.
(5)Power connectorConnects an AC adapter.
(6)Security cable slotAttaches an optional security cable to the computer.
NOTE The security cable is designed to act as a
deterrent, but may not prevent the computer from being
mishandled or stolen.
ENWWRight-side components9
Left-side components
ComponentDescription
(1)S-Video-out jackConnects an optional S-Video device such as a television, VCR,
(2)External monitor portConnects an external VGA monitor or projector.
(3)Expansion port 3Connects the computer to an optional expansion product.
(4)RJ-45 (network) jackConnects a network cable.
camcorder, overhead projector, or video capture card.
NOTE The computer has only one expansion port. The
term expansion port 3 describes the type of expansion
port.
(5)RJ-11 (modem) jackConnects a modem cable.
(6)HDMI port (select models only)Connects an optional audio or video device, such as a high-
definition television, set-top box, DVD player, or any compatible
digital or audio device.
(7)USB ports (2)Connect optional USB devices.
(8)1394 port (select models only)Connects an optional IEEE 1394 or 1394a device, such as a
camcorder.
(9)Memory Reader light (select models only)On: A digital card is being accessed.
(10)Memory Reader (select models only)Supports the following optional digital card formats: Secure Digital
(SD) Memory Card, MultiMediaCard (MMC), Secure Digital Input/
Output (SD I/O), Memory Stick (MS), Memory Stick Pro (MSP), xDPicture Card (XD), xD-Picture Card (XD) Type M.
10Chapter 1 ComponentsENWW
Bottom components
ComponentDescription
(1)Battery bayHolds the battery.
(2)Battery release latchReleases the battery from the battery bay.
(3)Vents (5)Enable airflow to cool internal components.
CAUTION 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 thick
rugs or clothing, to block airflow.
NOTE 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.
(4)Memory module compartmentContains the memory module slots.
microphone opening, your computer has internal
microphones.
(2)Internal display switchTurns off the display and initiates standby if the display is closed
while the power is turned on.
12Chapter 1 ComponentsENWW
Wireless antennae (select models only)
On select computer models, at least 2 antennae send and receive signals from one or more wireless
devices. These antennae are not visible from the outside of the computer.
To see wireless regulatory notices, refer to your region's section of the Regulatory, Safety andEnvironmental Notices located in the Help and Support Center.
NOTE For optimal transmission, keep the areas immediately around the antennae free from
obstructions.
ENWWWireless antennae (select models only)13
Additional hardware components
ComponentDescription
(1)Power cord*Connects an AC adapter to an AC outlet.
(2)AC adapterConverts AC power to DC power.
(3)Battery*Powers the computer when the computer is not plugged into
external power.
(4)Modem cable* (select models only)Connects the internal modem to an RJ-11 telephone jack or to a
(5)Country-specific modem cable adapter (select
models only)
*Modem cables, battery packs, and power cords vary in appearance by region and country.
country-specific modem adapter.
Adapts the modem cable to a non-RJ-11 telephone jack.
14Chapter 1 ComponentsENWW
Labels
The labels affixed to the computer provide information you may need when you troubleshoot system
problems or travel internationally with the computer.
●
●
●
●
●
Service tag—Provides the product brand and series name, serial number (s/n), and product
number (p/n) of your computer. Have this information available when you contact Customer Care.
The service tag label is affixed to the bottom of the computer.
Microsoft Certificate of Authenticity—Contains the Microsoft® Windows® Product Key. You may
need the Product Key to update or troubleshoot the operating system. This certificate is affixed to
the bottom of the computer.
Regulatory label—Provides regulatory information about the computer. The regulatory label is
affixed to the bottom of the computer.
Modem approval label—Provides regulatory information about the modem and lists the agency
approval markings required by some of the countries in which the modem has been approved for
use. You may need this information when traveling internationally. The modem approval label is
affixed inside the hard drive bay.
Wireless certification label(s) (select models only)—Provide information about optional wireless
devices and the approval markings of some of the countries in which the devices have been
approved for use. An optional device may be a wireless local area network (WLAN) device or an
optional Bluetooth® device. If your computer model includes one or more wireless devices, one or
more certification labels are included with your computer. You may need this information when
traveling internationally. Wireless certification labels are affixed to the bottom of the computer.
ENWWLabels15
16Chapter 1 ComponentsENWW
2Specifications
Operating environment
The operating environment information in the following table may be helpful if you plan to use or transport
the computer in extreme environments.
FactorMetricU.S.
Temperature
Operating
Nonoperating-20°C to 60°C-4°F to 140°F
Relative humidity (noncondensing)
Operating
Nonoperating5% to 95%5% to 95%
Maximum altitude (unpressurized)
Operating (14.7 to 10.1 psia*)
Nonoperating (14.7 to 4.4 psia*)-15 m to 12,192 m-50 ft to 40,000 ft
*Pounds per square inch absolute (psia) is another unit of measurement for altitude.
5°C to 35°C41°F to 95°F
10% to 90%10% to 90%
-15 m to 3,048 m-50 ft to 10,000 ft
ENWWOperating environment17
Rated input power
The power information in this section may be helpful if you plan to travel internationally with your
computer.
The computer operates on DC power, which can be supplied by an AC or a DC power source. Although
the computer can be powered from a stand-alone DC power source, it should be powered only with an
AC adapter or a DC power source supplied and approved by HP for the computer.
The computer is capable of accepting DC power within the following specifications.
Input powerRating
Operating voltage18.5 V dc — 19.0 V dc
Operating current3.5 A or 4.74 A
This product is designed for IT power systems in Norway with phase-to-phase voltage not exceeding
240 V rms.
18Chapter 2 SpecificationsENWW
Expansion port input/output signals
The signal information in this section may be helpful if you plan to use an optional expansion product
that connects to the expansion port 3 on the computer. (The computer has only one expansion port.
The term expansion port 3 describes the type of expansion port.)
The following table identifies the input and output signals supported by the expansion port 3 on the
computer.
FeatureSupport
USB 2.0Yes
Gigabit EthernetYes
IEEE 1394 (4–pin port)No
Consumer infrared (for optional remote control only) (select
models only)