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: May 2006
Document Part Number: 412264-001
Page 3
Table of contents
1 Components
Top components ................................................................................................................................... 2
Rated input power .............................................................................................................................. 18
Index ................................................................................................................................................................... 19
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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.In the left pane of the System Tasks window, select View system information.
3.Select Hardware tab > Device Manager.
You can also add hardware or modify device configurations using Device Manager.
NOTE Components included with the computer may vary by region and by model. The
illustrations in this chapter identify the standard features included in most computer models.
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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. Can be set to perform other mouse
functions, such as scrolling, selecting, and doubleclicking.
(3)TouchPad horizontal scroll zone*Scrolls 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*Scrolls up or down.
(7)TouchPad on/off buttonEnables/disables the TouchPad.
*This table describes factory settings. To view and change TouchPad preferences, select Start >
Control Panel > Printers and Other Hardware > Mouse.
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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 lowbattery condition or a critical low-battery condition.
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 lightBlinking: The hard drive or optical drive is being accessed.
(4)Caps lock lightOn: Caps lock is on.
(5)Media button lightBlinks once: 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 volume.
(9)Num lock lightOn: Num lock is on or the embedded numeric keypad is enabled.
*There are 2 power lights. Both display the same information. The light on the power button is visible only when the
computer is open; the other power light is always visible on the front of the computer.
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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, the media button opens the music program or Media menu, allowing
●
you to select a multimedia program.
Off, the media button does not function.
●
In standby, the media button resumes from standby into Windows.
●
If QuickPlay is installed and the computer is
On, the media button opens the music program or Media menu, allowing
●
you to select a multimedia program.
Off, the media button opens the music program or the Media menu,
●
allowing you to select a multimedia program.
In standby, the media button resumes from standby into Windows.
●
NOTE The media button does not affect the hibernation file or the
procedure for restoring from hibernation.
(4)Volume mute buttonMutes and restores speaker sound.
(5)Volume scroll zoneAdjusts volume. Slide your finger to the left to decrease volume and to the right
to increase volume. Alternatively, you can tap the left half of the scroll zone to
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ComponentDescription
decrease volume, or you can tap the right half of 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.
Keys
ComponentDescription
(1)esc keyDisplays system information when pressed in combination with the fn key.
(2)fn keyExecutes frequently used system functions when pressed in combination with
a function key or the esc key.
(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 keys Can be used like the keys on an external numeric keypad.
(6)Function keysExecute frequently used system functions when pressed in combination with
the fn key.
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Hotkey quick reference
To perform this functionPress
Display system information.fn+esc
Clear system informationfn+esc or press enter
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.
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
Stop an audio CD or a DVD.fn+f10
Play the previous track or section on an audio CD
or a DVD.
Play the next track on an audio CD or a DVD.fn+f12
fn+f4
fn+f11
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Front components
NOTE Your computer may look slightly different from the illustration in this section.
ComponentDescription
(1)Wireless switch (select models
only)*
(2)Wireless lightBlue: An integrated wireless device, such as a wireless local area network
(5)Audio-out (headphone) jackProduce sound when connected to optional powered stereo speakers,
Turns the wireless feature on or off, but does not create a wireless connection.
NOTE To establish a wireless connection, a wireless network must
already be set up.
(LAN) device and/or a Bluetooth® device, is turned on.
Amber: An integrated wireless device is turned off.
Links the computer to the HP Remote Control (select models only).
or monaural microphone.
headphones, ear buds, a headset, or television audio.
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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.
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Right-side components
ComponentDescription
(1)Optical driveReads an optical disc.
(2)Optical drive lightBlinking: The optical drive is being accessed.
(3)USB ports (2)Connect optional USB devices.
(4)RJ-11 (modem) jackConnects a modem cable.
(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.
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Left-side components
NOTE Refer to the illustration that most closely matches your computer.
ComponentDescription
(1)S-Video-out jackConnects an optional S-Video device such as a television, VCR, camcorder,
(2)External monitor portConnects an external VGA monitor or projector.
(3)Expansion port 3Connects the computer to an optional expansion product.
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.
(4)RJ-45 (network) jackConnects a network cable.
(5)USB portConnect an optional USB device.
(6)1394 portConnects an optional IEEE 1394 or 1394a device, such as a camcorder.
(7)Memory ReaderSupports 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), xD-Picture Card (XD), xDPicture Card (XD) Type M.
(8)Memory Reader lightOn: A digital card is being accessed.
(2)Battery release latchReleases the battery from the battery bay.
(3)Mini Card compartmentHolds a wireless LAN device (select models only).
NOTE To prevent an unresponsive system and the display of a
warning message, replace with only a Mini Card device authorized for
use in the computer by the governmental agency that regulates
wireless devices in your country. If you replace the device and then
receive a warning message, remove the device to restore computer
functionality. Then contact Customer Care through the Help and
Support Center.
(4)Vents (3)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.
(5)Memory module compartmentContains the memory module slots.
(6)Hard drive bayHolds the hard drive.
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Display components
ComponentDescription
(1)Internal microphones (2) (select
models only)
(2)Internal display switchTurns off the display if the display is closed while the
Record sound.
NOTE If there is a microphone icon next to each
microphone opening, your computer has internal
microphones.
computer is turned on.
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Wireless antennae (select models only)
On select computer models, at least 2 wireless antennae send and receive wireless device signals.
These antennae are not visible from the outside of the computer.
For wireless regulatory notices pertaining to your region, refer to 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.
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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* Connects the internal modem to an RJ-11 telephone jack or to a country-
specific modem adapter.
(5)Country-specific modem cable
adapter (select models only)
*Modem cables, batteries, and power cords vary in appearance by region and country.
Adapts the modem cable to a non-RJ-11 telephone jack.
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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 memory module compartment.
Wireless certification label(s)—Provide information about optional wireless devices available on
select models, 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 inside the memory module
compartment.
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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.
10°C to 35°C50°F to 95°F
10% to 90%10% to 90%
-15 m to 3,048 m-50 ft to 10,000 ft
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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 standalone DC power source, it should be powered only with an
AC adapter or a DC power source supplied and approved by HP for use with the computer.
The computer is capable of accepting DC power within the following specifications.
Input powerRating
Operating voltage18.5 V dc to 19.0 V dc
Operating current3.5 A
This product is designed for IT power systems in Norway with phase-to-phase voltage not exceeding
240 V rms.
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Index
Symbols/Numerics
1394 port, identifying 10
A
AC adapter, identifying 15
altitude specifications 17
antennae 14
applications key, Windows 5
audio-in (microphone) jack,