Bluetooth is a trademark owned by its
proprietor and used by Hewlett-Packard
Company under license. Intel and Atom are
trademarks of Intel Corporation in the U.S.
and other countries. Microsoft, Windows,
and Windows Vista are U.S. registered
trademarks of Microsoft Corporation. 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: August 2009
Document Part Number: 575121-001
Safety warning notice
WARNING!To reduce the possibility of heat-related injuries or of overheating the computer, do not
place the computer directly on your lap or obstruct the computer air 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 rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact
the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the
AC adapter comply with the user-accessible surface temperature limits defined by the International
Standard for Safety of Information Technology Equipment (IEC 60950).
iii
iv Safety warning notice
Table of contents
1 Product description
2 External component identification
Top components ................................................................................................................................... 4
Service tag ......................................................................................................................................... 14
Device major components .................................................................................................................. 15
Index ................................................................................................................................................................. 114
Hard driveSupports all 9.5-mm, 6.35-cm (2.50-inch) parallel SATA hard drives
320-GB, 7200-RPM
250-GB, 7200-RPM
160-GB, 7200-RPM
2048-MB total system memory (2048 × 1)
●
NOTE: Not supported by computers with Windows® XP Home SP3, ultra low-
cost personal computer (ULCPC) edition installed.
1024-MB total system memory (1024 × 1)
●
Optical driveSupports external USB optical drives only
Diskette driveSupports external USB diskette drives only
1
CategoryDescription
Audio/VisualHigh-definition (HD) audio
Integrated speakers (2)
Fixed integrated stereo microphones (2)
Fixed integrated 2-MP webcam
ModemSupports external USB modems only
EthernetIntegrated 10/100/1000 Wake On LAN network interface card (NIC)
Wireless2 WLAN antennas built into display assembly
Integrated 802/11/a/b/g/n WLAN module
Integrated WWAN (optional)
NOTE: Not supported by computers with Linux installed.
Integrated WPAN Bluetooth® module
External media cardsMedia Card Reader with push-push technology supporting:
MultiMediaCard (MMC)
●
Secure Digital (SD) Memory Card
●
PortsAudio-in (stereo microphone)
Audio-in/out (microphone/stereo headphone)
Audio-in (microphone)
RJ-45 (Ethernet, includes link and activity lights)
USB (3)
VGA hot-plug external monitor
3-pin AC power
Keyboard/pointing device92% keyboard
TouchPad, with 2 TouchPad buttons and 2-way scrolling (taps enabled as default)
Power requirements65-W Smart AC adapter with localized cable plug support
AC adapter connector on cable
6-cell lithium-polymer (Li-Pol) battery (2.55-Ah, 55-Wh), 6-hour target life
4-cell prismatic battery (2.55-Ah, 29-Wh), 3-hour target life
SecuritySupports HP Kensington Security Lock
Operating systemPreinstalled:
Windows® XP Home SP3, ultra low-cost personal computer (ULCPC) edition
Windows Vista® Business 32 SP1 (with XP Pro image)
SUSE Linux SLED 11
ServiceabilityCustomer Self-Replacement (CSR):
AC adapter
2Chapter 1 Product description
CategoryDescription
Battery (system)
Memory module
Keyboard
WLAN
Hard drive
3
2External component identification
Components included with the computer may vary by region and model. The illustrations in this chapter
identify the standard features on most computer models.
Top components
TouchPad
ComponentDescription
(1)TouchPadMoves the pointer and selects or activates items on the screen.
(2)Left TouchPad buttonFunctions like the left button on an external mouse.
(3)Right TouchPad buttonFunctions like the right button on an external mouse.
(4)TouchPad scroll zoneScrolls up or down.
4Chapter 2 External component identification
Lights
ComponentDescription
(1)Caps lock lightOn: Caps lock is on.
(2)Quick Launch Web lightOn: The default Internet browser is being launched.
(3)Quick Launch Mail lightOn: The default mail application is being launched.
(4)Power light
On: The computer is on.
●
Blinking: The computer is in the Sleep or Standby state.
●
Off: The computer is off or in Hibernation.
●
Top components5
Buttons
ComponentDescription
(1)Quick Launch Web buttonOpens the default Internet browser when the computer is
(2)Quick Launch Mail buttonOpens the default mail application when the computer is
(3)Power button
on.
on.
When the computer is off, press the button to turn on
●
the computer.
When the computer is on, press the button to shut
●
down the computer.
When the computer is in the Sleep or Standby state,
●
press the button briefly to exit.
When the computer is in Hibernation, press the
●
button briefly to exit Hibernation.
If the computer has stopped responding and Windows
shutdown procedures are ineffective, press and hold the
power button for at least 5 seconds to turn off the
computer.
6Chapter 2 External component identification
Keys
ComponentDescription
(1)esc keyDisplays system information when pressed in combination with
the fn key.
NOTE: Only available on computers with a Windows operating
system installed.
(2)fn keyDisplays system information when pressed in combination with
(3)Windows logo keyDisplays the 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 the action represented by the icon on the key.
the esc key.
NOTE: Only available on computers with a Windows operating
system installed.
NOTE: Only available on computers with a Windows operating
system installed.
NOTE: Only available on computers with a Windows operating
system installed.
Top components7
Front components
ComponentDescription
(1)Drive light Blinking: The hard drive is being accessed.
(2)Wireless light
(3)Wireless switch Turns the wireless feature on or off, but does not create a wireless
(4)Speakers (2) Produce sound.
Blue: An integrated wireless device, such as a wireless local
●
area network (WLAN) device and/or a Bluetooth® device, is
on.
Amber: All wireless devices are off.
●
NOTE: The wireless light turns amber when the computer turns
on and all wireless devices are off.
connection.
NOTE: To establish a wireless connection, a wireless network
must already be set up.
8Chapter 2 External component identification
Right-side components
ComponentDescription
(1)SD Card ReaderSupports the following optional digital card formats:
(2)Audio-out (headphone) jack Produces sound when connected to optional powered stereo
(3)Audio-in (microphone) jack Connects an optional computer headset microphone, stereo array
MultiMediaCard (MMC)
●
Secure Digital (SD) Memory Card
●
speakers, headphones, ear buds, a headset, or television audio.
NOTE: When a device is connected to the headphone jack, the
computer speakers are disabled.
microphone, or monaural microphone.
(4)Powered USB port Provides power to a USB device, such as an optional external
(5)RJ-45 (network) jackConnects a network cable.
(6)Security cable slotAttaches an optional security cable to the computer.
optical drive, if used with a powered USB cable.
NOTE: The security cable is designed to act as a deterrent, but
it may not prevent the computer from being mishandled or stolen.
Right-side components9
Left-side components
ComponentDescription
(1)Battery light
(2)Power connectorConnects an AC adapter.
(3)External monitor portConnects an external VGA monitor or projector.
(4)VentEnables airflow to cool internal components.
(5)USB ports (2)Connect optional USB devices.
Amber: A battery is charging.
●
Blue: A battery is close to full charge capacity.
●
Blinking amber: A battery that is the only available power
●
source has reached a low battery level. When the battery
reaches a critical battery level, the battery light begins blinking
rapidly.
Off: If the computer is plugged into an external power source,
●
the light turns 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 level.
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.
10Chapter 2 External component identification
Display components
ComponentDescription
(1)Webcam lightOn: The webcam is in use.
(2)Webcam Records audio and video and captures still photographs.
(3)Internal microphones (2)Record sound.
NOTE: If there is a microphone icon next to each microphone
opening, your computer has internal microphones.
(4)Speakers (2) Produce sound.
Display components11
Bottom components
ComponentDescription
(1)Battery bayHolds the battery.
(2)Battery release latches (2)Release the battery from the battery bay.
(3)Service tagProvides the product brand and series name, serial number (s/n),
(4)Memory module compartmentContains the memory module slot.
(5)Vents (2)Enable airflow to cool internal components.
and product number (p/n) of your computer. Have this information
available when you contact technical support.
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.
12Chapter 2 External component identification
Wireless antennas
On select computer models, at least 2 antennas send and receive signals from one or more wireless
devices. These antennas are not visible from the outside of the computer.
NOTE:For optimal transmission, keep the areas immediately around the WLAN and WWAN antennas
free from obstructions.
To see wireless regulatory notices, refer to the section of the Regulatory, Safety and EnvironmentalNotices that applies to your country or region. These notices are located in Help and Support.
Wireless antennas13
3Illustrated parts catalog
Service tag
When ordering parts or requesting information, provide the computer serial number and model
description provided on the service tag:
(1) Product name: This is the product name affixed to the front of the device.
(2) Serial number (s/n): This is an alphanumeric identifier that is unique to each product.
(3) Part number/Product number (p/n): This number provides specific information about the product's
hardware components. The part number helps a service technician to determine what components and
parts are needed.
(4) Model description: This is the alphanumeric identifier used to locate documents, drivers, and support
for the device.
(5) Warranty period: This number describes the duration of the warranty period for the device.
Display assembly components on page 19 for a comprehensive list of display assembly
spare parts.
(2)Keyboard
10.1-inch, high-definition, AntiGlare display assembly with webcam (includes WWAN)
●
10.1-inch, high-definition, AntiGlare display assembly with webcam
●
10.1-inch, standard-definition, AntiGlare display assembly with webcam (includes
●
WWAN)
10.1-inch, standard-definition, AntiGlare display assembly with webcam
●
For use only in Belgium
●
For use only in Brazil
●
For use only in Bulgaria
●
For use only in the Czech Republic
●
For use only in Denmark
●
For use only in Europe
●
For use only in France
●
For use only in French Canada
●
580616-001
577969-001
580615-001
577968-001
578364-A41
578364-201
578364-261
578364-221
578364-081
578364-B31
578364-051
578364-121
For use only in Finland, and Sweden
●
For use only in Germany
●
For use only in Greece
●
For use only in Hungary
●
For use only in Iceland
●
For use only in Israel
●
For use only in Italy
●
For use only in Japan
●
For use only in Latin America
●
For use only in Norway
●
For use only in Portugal
●
For use only in Russia
●
For use only in Saudi Arabia
●
For use only in Slovakia
●
For use only in Slovenia
●
For use only in South Korea
●
578364-B71
578364-041
578364-DJ1
578364-211
578364-DD1
578364-BB1
578364-061
578364-291
578364-161
578364-091
578364-131
578364-251
578364-171
578364-231
578364-BA1
578364-AD1
For use only in Spain578364-071
●
16Chapter 3 Illustrated parts catalog
ItemDescriptionSpare part number
(3)Top cover (includes TouchPad)577926-001
(4)Speaker assembly (includes cable)577967-001
(5)Hard drive
(6)WLAN module
802.11/a/b/g/n WLAN module
For use only in Switzerland
●
For use only in Taiwan
●
For use only in Thailand
●
For use only in Turkey
●
For use only in the United Kingdom
●
For use only in the United States
●
NOTE: Each hard drive spare part kit includes a bracket and screws.
320-GB, 7200-RPM
●
250-GB, 7200-RPM
●
160-GB, 7200-RPM
●
For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,
●
and the United States
578364-BG1
578364-AB1
578364-281
578364-141
578364-031
578364-001
577974-001
577973-001
577972-001
504664-001
(7)Fan and heat sink assembly (includes replacement thermal material)577924-001
For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,
●
Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,
Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia,
Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria,
Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad,
Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic,
Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt,
El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France,
French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece,
Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras,
Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast, Jamaica,
Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho,
Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi,
Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania,
Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique,
Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua,
Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay,
the People's Republic of China, Peru, the Philippines, Poland, Portugal,
the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino,
Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone,
Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, South Korea,
Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines,
Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Togo, Tonga,
Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine,
the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu,
Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
For international use
●
504664-002
480985-001
(8)System board (includes processor and replacement thermal material)
Device major components17
ItemDescriptionSpare part number
Plastics Kit with Bluetooth cable577966-001
(9a)Bluetooth cable
(9b)Actuator cover
(9c)Memory module compartment cover
(9d)Blank for Media Card Reader
(10)Bluetooth module537921-001
(11)RTC battery507707-001
(12)WWAN module
(13)Power button board (includes cable)577922-001
(14)SIM module (includes cable)577923-001
Includes Intel Atom N280 1.66-GHz processor, 512-KB Level 2 cache, 533-MHz front-
●
side bus (FSB)
Includes Intel Atom N270 1.6-GHz processor, 512-KB Level 2 cache, 533-MHz front-side
●
bus (FSB)
NOTE: Not supported by computers with Linux installed.
HP un2400 Mobile Broadband Module (select models only)
●
WWAN module for use only in the People's Republic of China
65-W, 3-pin Smart AC adapter for use in India577170-001
Power cord
For use in Argentina
●
For use in Australia
●
For use in Brazil
●
For use in Denmark
●
For use in Europe
●
For use in India
●
For use in Israel
●
For use in Italy
●
For use in Japan
●
For use in North America
●
For use in the People's Republic of China
●
For use in Singapore and the United Kingdom
●
For use in South Africa
●
For use in South Korea
●
For use in Switzerland
●
For use in Taiwan
●
490371-D01
490371-011
490371-201
490371-081
490371-021
490371-D61
490371-BB1
490371-061
490371-291
490371-001
490371-AA1
490371-031
490371-AR1
490371-AD1
490371-111
490371-AB1
Rubber Kit (contains 10 rubber device feet—5 front and 5 rear)578361-001
Screw Kit578362-001
20Chapter 3 Illustrated parts catalog
Sequential part number listing
Spare part
number
463958-00165-W, 3-pin Smart AC adapter
480985-001802.11/a/b/g/n WLAN module for international use
483377-002HP un2400 Mobile Broadband Module (select models only)
490371-001Power cord for use in North America
490371-011Power cord for use in Australia
490371-021Power cord for use in Europe
490371-031Power cord for use in Singapore and the United Kingdom
490371-061Power cord for use in Italy
490371-081Power cord for use in Denmark
490371-111Power cord for use in Switzerland
490371-201Power cord for use in Brazil
490371-291Power cord for use in Japan
490371-AA1Power cord for use in the People's Republic of China
490371-AB1Power cord for use in Taiwan
Description
NOTE: Not supported by computers with Linux installed.
490371-AD1Power cord for use in South Korea
490371-AR1Power cord for use in South Africa
490371-BB1Power cord for use in Israel
490371-D01Power cord for use in Argentina
490371-D61Power cord for use in India
504664-001802.11/a/b/g/n WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin
Islands, and the United States
Sequential part number listing21
Spare part
number
Description
504664-002802.11/a/b/g/n WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,
507707-001RTC battery
537921-001Bluetooth module
571888-001WWAN module for use only in the People's Republic of China (Not supported by computers with Linux
577170-00165-W, 3-pin Smart AC adapter
Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados,
Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the
British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African
Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic,
Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equatorial
Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany,
Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti,
Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Jordan,
Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania,
Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands,
Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco,
Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger,
Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of
China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa,
San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore,
Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and
Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Taiwan,
Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda,
Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam,
Yemen, Zaire, Zambia, and Zimbabwe
installed.)
577921-001System board, includes Intel Atom N280 1.66-GHz processor, 512-KB Level 2 cache, 533-MHz front-side bus
(FSB) (includes thermal replacement material)
577922-001Power button board (includes cable)
577923-001SIM module (includes cable)
577924-001Fan and heat sink assembly (includes thermal replacement material)