HP 520 Notebook PC Guide
HP 520 Notebook PC is a powerful and versatile device that can meet the needs of a wide range of users. With its sleek design, long battery life, and powerful processor, the HP 520 is perfect for students, professionals, and anyone else who needs a reliable and portable computer. Here are some additional details:
The HP 520's 15.6-inch display provides ample screen space for working on projects, watching videos, or browsing the web. The backlit keyboard makes it easy to type even in low-light conditions. And the built-in webcam and microphone make it easy to stay connected with friends and family.
The HP 520 comes with a variety of ports and connectors, including USB 3.0, HDMI, and Ethernet. This makes it easy to connect to external devices, such as printers, monitors, and storage drives.
The HP 520 is a great choice for anyone who needs a powerful and portable computer. It's perfect for students, professionals, and anyone else who needs a reliable and versatile device.
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HP 520 Notebook PC
Maintenance and Service Guide
© Copyright 2007 Hewlett-Packard
Development Company, L.P.
Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard
Company under license. Intel, Core, and
Celeron are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Java is a U.S. trademark of Sun
Microsystems, Inc. Microsoft, Windows, and
Windows Vista are either trademarks or registered trademarks of Microsoft
Corporation in the United States and/or other countries.
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: April 2007
Document Part Number: 446950-001
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
External component identification
Removal and replacement procedures
Electrostatic discharge damage .................................................................. 26
Packaging and transporting guidelines ........................................ 27
Workstation guidelines .............................................................. 27
Equipment guidelines ................................................................. 28
v
vi
Initiating a recovery in Windows .............................................................. 102
Initiating a recovery from the hard drive recovery partition .......................... 102
vii
viii
1
Product description
Category
Product Name
Processors
Chipsets
Graphics
Panels
Memory
Description
HP 520 Notebook PC
●
Intel® Core™ Duo T2300 (1.66-GHz) processor with 667-MHz front side bus (FSB), 2 MB of L2 cache, socketed
√
●
Intel Core Duo T2300E (1.66-GHz) processor with 667-MHz FSB, 2 MB of L2 cache, socketed
● Intel Core Solo T1400 (1.83-GHz) processor
667-MHz FSB, 2 MB of L2 cache, socketed
● Intel Core Solo T1300 (1.66-GHz) processor
667-MHz FSB, 2 MB of L2 cache, socketed
●
Intel Celeron® M 420M (1.60-GHz) processor
533-MHz FSB, 512 KB of L2 cache, socketed
●
Intel Celeron M 410M (1.46-GHz) processor
533-MHz FSB, 512 KB of L2 cache, socketed
√
√
● Northbridge: Intel 945GM
● Northbridge: Intel 940GML
● Southbridge: Intel ICH-7M
Unified Memory Architecture (UMA) – graphics subsystem shares memory resources with main system memory
●
14.1-inch, WXGA (16:10 aspect ratio)
BrightView with wireless antenna transceivers and cables
● 14.1-inch, WXGA (16:10 aspect ratio)
BrightView without wireless antenna transceivers and cables
√
● Two SODIMM slots
●
Customer-accessible/upgradable
√
√
√
√
940GML system board without wireless local area network
(WLAN)
√
√
√
√
√
√
√
√
940GML system board with
WLAN
945GML system board with
WLAN
√
√
√
√
√
√
√
√
√
√
1
Category
Hard drives
Optical drives
(fixed)
Diskette drive
Audio
Modem
Ethernet
Description
●
DDRII PC2-5300 (667-MHz)
●
Supports the following configurations:
◦
2048 MB total system memory (1024-MB ×
2)
◦
◦
◦
◦
1536 MB total system memory (1024-MB +
512-MB)
1024 MB total system memory (1024-MB ×
1, 512-MB × 2)
768 MB total system memory (512-MB +
256-MB)
512 MB total system memory (512-MB × 1,
256-MB × 2)
◦ 256 MB total system memory (256-MB × 1)
● Supports all 9.5-mm, 2.5-inch hard drives
●
Parallel ATA
√
● Supports the following drives:
◦
120-GB, 5400-rpm
◦ 80-GB, 5400-rpm
●
12.7-mm tray load √
●
Parallel ATA
●
Fixed, no modular requirements (1 screw removal)
● Supports the following drives:
◦
DVD±RW and CD-RW Super-Multi Double-
Layer Combo Drive
◦ DVD/CD-RW Combo Drive
Supports external USB drive only
● Conexant CX20549
●
Single speaker
● Headphone and microphone jacks
●
Conexant CX20548-11
●
Modem cable included
Intel 82562GT
√
√
√
√
940GML system board without wireless local area network
(WLAN)
√
√
√
√
√
√
940GML system board with
WLAN
945GML system board with
WLAN
√
√
√
√
√
√
2 Chapter 1 Product description
Category
Wireless
External media card
Ports
Docking
Keyboard/ pointing devices
Power requirements
Security
Operating system
Serviceability
Description
Integrated wireless options by way of WLAN module:
940GML system board without wireless local area network
(WLAN)
●
WLAN antennae (2, configured in display assembly)
●
Intel 802.11a/b/g
●
Broadcom 802.11b/g
One Type I/II PC Card slot, 16-bit PCMCIA and 32-bit
CardBus
√
● 2-pin AC jack
●
Audio-out (stereo microphone) jack
√
● Audio-in (stereo headphone) jack
●
RJ-11 modem jack
● RJ-45 Ethernet jack (includes link and activity LEDs
●
USB 2.0 ports (2)
● VGA port (Dsub 15-pin)
No docking support
●
Keyboard with embedded numeric keypad
● TouchPad with 2 buttons and one-way scroll
● 4-cell, 2.2-Ah, 32-Wh, Li-ion battery
NOTE:
The HP 520 Notebook PC does not support Smart Battery technology.
√
√
√
● 65-W AC adapter with localized cable plug support (2-wire plug with ground pin, supports 2pin DC connector)
NOTE:
The HP 520 Notebook PC does not support Smart AC adapter technology.
Security cable slot
Preinstalled:
√
√
● Windows Vista™ Home Basic
●
Windows Vista Business 32
● FreeDOS
End-user replaceable parts:
●
AC adapter √
√
√
√
√
√
√
√
√
√
940GML system board with
WLAN
945GML system board with
WLAN
√
√
√
√
√
√
√
√
√
3
Category Description
●
Battery (system)
●
Hard drive
●
Memory module
● WLAN module
√
√
√
940GML system board without wireless local area network
(WLAN)
√
√
√
√
940GML system board with
WLAN
945GML system board with
WLAN
√
√
√
√
4 Chapter 1 Product description
2
External component identification
Front components
Item Component
(1)
Wireless antennae (select models only)
(2)
Battery light
Function
Send and receive signals from one or more wireless devices. These antennae are not visible from the outside of the computer.
NOTE:
To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental Notices that applies to your country or region. These notices are located in Help and
Support.
●
Amber: A battery is charging.
● Green: 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 to blink 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.
Front components 5
Item Component
(3)
Audio-out (headphone) jack
(4)
Audio-in (microphone) jack
Top components
Buttons and lights
Function
Produces sound when connected to optional stereo speakers, headphones, ear buds, a headset, or television audio.
Connects an optional computer headset microphone, stereo array microphone, or monaural microphone.
(1)
(2)
(3)
Item Component
Caps lock light
Internal display switch
Wireless button (select models only)
(4)
Wireless light (select models only)
(5)
Power button*
Function
On: Caps lock is on.
Turns off the display if the display is closed while the power is on.
Turns the wireless feature on or off, but does not create a wireless connection.
NOTE:
A wireless network must be set up in order to establish a wireless connection.
● On: An integrated wireless device, such as a wireless local area network (WLAN) device, the HP Broadband Wireless
Module, and.or a Bluetooth® device, is on.
●
Off: All wireless devices are turned off.
●
When the computer is off, press the button to turn on the computer.
●
When the computer is on, press the button to initiate the Sleep state.
6 Chapter 2 External component identification
Keys
Item Component Function
●
When the computer is in the Sleep state, press the button briefly to exit the Sleep state.
●
When the computer is in Hibernation, press the button briefly to exit Hibernation.
If the computer 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.
(6)
Power light
To learn more about your power settings, select Start > Control
Panel > System and Maintenance > Power Options.
●
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.
(7)
Speaker
● Off: The computer is off or in Hibernation.
Produces sound.
*This table describes factory settings. For information about changing factory settings, refer to the user guides in Help and Support.
(2)
(3)
(4)
Item Component
(1)
esc key fn key
Windows logo key
Windows applications key
Function
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.
Displays a shortcut menu for items beneath the pointer.
Top components 7
Item Component
(5)
(6)
Embedded numeric keypad keys
Function keys
Pointing devices
Function
Can be used like the keys on an external numeric keypad.
Execute frequently used system functions when pressed in combination with the fn key.
Item Component Function
(1)
(2)
TouchPad*
Left TouchPad button*
Moves the pointer and selects or activates items on the screen.
Functions like the left button on an external mouse.
(3)
(4)
Right TouchPad button*
TouchPad scroll zone*
Functions like the right button on an external mouse.
Scrolls up or down.
*This table describes factory settings. To view or change pointing device preferences, select Start > Control Panel >
Hardware and Sound > Mouse.
8 Chapter 2 External component identification
Right-side components
Item Component
(1)
(2)
Optical drive
Security cable slot
Left-side components
Function
Reads an optical disc.
Attaches an optional security cable to the computer.
NOTE:
The security cable is designed to act as a deterrent, but it may not prevent the computer from being mishandled or stolen.
Item
(1)
Component
Vent
(2)
(3)
(4)
RJ-11 (modem) jack (select models only)
RJ-45 (network) jack
Power connector
(5)
(6)
(7)
(8)
External monitor port
PC Card slot
USB ports (2)
PC Card eject button
Function
Enables airflow to cool internal components.
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.
Connects a modem cable.
Connects a network cable.
Connects an AC adapter.
NOTE:
The HP 520 Notebook PC does not support Smart AC adapter technology.
Connects an optional VGA external monitor or projector.
Supports optional Type I or Type II 32-bit (CardBus) or 16-bit PC
Cards.
Connect an optional USB device.
Ejects the PC Card from the PC Card slot.
Right-side components 9
Bottom components
Item Component
(1)
Battery bay
(2)
(3)
(4)
Battery release latches (2)
Hard drive bay
Vent
(5)
Memory/WLAN module compartment
Function
Holds the battery.
NOTE:
The HP 520 Notebook PC does not support Smart Battery technology.
Release the battery from the battery bay.
Holds the hard drive.
Enables airflow to cool internal components.
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.
Contains the memory module slot.
CAUTION:
To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact technical support through Help and
Support.
10 Chapter 2 External component identification
3
Illustrated parts catalog
Serial number location
When ordering parts or requesting information, provide the computer serial number and model number located on the bottom of the computer.
Serial number location 11
Computer major components
Item
(1)
Description
Display assemblies
14.1-inch, WXGA BrightView display assembly for use only with computer models with wireless LAN capability (includes wireless antenna transceivers and cables)
Spare part number
448328-001
12 Chapter 3 Illustrated parts catalog
Item
(2)
(4)
(5)
(6)
(7)
(8)
(3)
Greece
Hungary
Israel
Japan
Korea
Latin America
Poland
Russia
Saudi Arabia
Slovakia
Description
14.1-inch, WXGA BrightView display assembly for use only with computer models without wireless LAN capability
Switch covers
Spare part number
448327-001
For use only with computer models with wireless LAN capability (includes wireless button and wireless light)
438561-001
438560-001 For use only with computer models without wireless LAN capability
Keyboards
Brazil
The Czech Republic
The Netherlands and Europe
France
438531-201
438531-221
438531-021
438531-051
Slovenia
South Africa
Thailand
Turkey
The United Kingdom
The United States
Top cover (includes TouchPad and TouchPad cable)
TouchPad cable (not illustrated)
PC Card slot bezel
PC Card assembly
RTC battery
Speaker
Plastics/Hardware Kit
438231-151
438231-211
438531-BB1
438531-291
438531-AD1
438231-161
438231-241
438231-251
438231-171
438231-231
438231-BA1
438231-AR1
438231-281
438231-141
438231-031
438231-001
438522-001
438562-001
438527-001
438551-001
438556-001
438559-001
448341-001
Computer major components 13
Item
(9a)
(16)
(13)
(14)
(15)
(17)
(12)
(9b)
(10)
(11)
Description
Memory/WLAN module compartment cover (includes 1 captive screw, secured by a C clip)
Hard drive cover (includes 2 captive screws, secured by C clips)
Heat sink (includes thermal material)
Spare part number
448336-001
System boards
For use only with computer models with Intel Core processors and WLAN capability 448339-001
For use only with computer models with Intel Celeron M processors and WLAN capability 448337-001
For use only with computer models without WLAN capability 448338-001
Processors (include thermal material)
Intel Core Solo T1400 1.83-GHz processor
Intel Core Solo T1300 1.66-GHz processor
Intel Core Duo T2300E 1.66-GHz processor
Intel Core Duo T2300 1.66-GHz processor
Intel Celeron M 420 1.60-GHz processor
Intel Celeron M 410 1.46-GHz processor
Fan assembly
4-cell, 2.2-Ah, 32-Wh Battery
Base enclosure (includes 6 rubber feet, not illustrated)
448326-001
448325-001
448324-001
448323-001
448322-001
448321-001
438528-001
438518-001
438517-001
438557-001 Rubber Feet Kit (includes 6 rubber feet, not illustrated)
Optical drives (include bezel and optical drive bracket)
DVD±RW and CD-RW Super-Multi Double-Layer Combo Drive
DVD/CD-RW Combo Drive
WLAN modules
802.11a/b/g WLAN modules:
●
For use in Antigua and Barbuda, Argentina, Australia, the Bahamas, Barbados,
Brunei, Canada, Chile, the Dominican Republic, Guam, Guatemala, Hong Kong,
India, Indonesia, Malaysia, Mexico, New Zealand, Panama, Paraguay, Saudi
Arabia, Taiwan, the United States, and Vietnam
●
For use in Aruba, Austria, Azerbaijan, Bahrain, Belgium, Bermuda, Brazil, Bulgaria, the Cayman Islands, Colombia, Croatia, Cyprus, the Czech Republic, Denmark,
Egypt, El Salvador, Estonia, Finland, France, Georgia, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Jordan, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg,
Malta, Monaco, the Netherlands, Norway, Oman, the Philippines, Poland, Portugal,
Romania, Russia, Serbia and Montenegro, Singapore, Slovakia, Slovenia, South
Africa, Spain, Sri Lanka, Sweden, Switzerland, Turkey, the United Kingdom, and
Uzbekistan
● For use in Ecuador, Haiti, Honduras, Pakistan, the People's Republic of China, Peru,
Qatar, South Korea, Uruguay, and Venezuela
● For use in Japan
438523-001
438524-001
407576-001
407576-002
407576-003
407576-291
14 Chapter 3 Illustrated parts catalog
(18)
(19)
Item Description
●
For use in Canada and the United States
Spare part number
407107-001
●
For use in Algeria, Andorra, Argentina, Australia, Austria, Bahrain, Bangladesh,
Belarus, Belgium, Bolivia, Brazil, Brunei, Bulgaria, Chile, Colombia, Costa Rica,
Croatia, Cyprus, Czech Republic, Denmark, Ecuador, Egypt, El Salvador, Estonia,
Finland, France, Germany, Gibraltar, Greece, Guatemala, Honduras, Hong Kong,
Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Jordan, Kuwait, Latvia,
Lebanon, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malaysia,
Mexico, Morocco, Netherlands, New Zealand, Nicaragua, Norway, Oman,
Pakistan, Panama, Paraguay, People's Republic of China, Peru, Philippines, Poland,
Portugal, Qatar, Romania, Russia, Saudi Arabia, Singapore, Slovakia, Slovenia,
South Africa, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Taiwan,
Thailand, Tunisia, Turkey, Ukraine, United Arab Emirates, United Kingdom, Uruguay,
Venezuela, Vietnam, and Yemen
407107-002
●
For use in Japan
Memory modules (667-MHz, PC2-5300, 1-DIMM
For use in all countries or regions except Brazil:
●
1024-MB
407107-291
409060-001
●
512-MB
● 256-MB
For use only in Brazil:
●
1024-MB
●
512-MB
● 256-MB
Hard drives (include hard drive bracket and connector)
120 GB, 5400-rpm
447518-001
447517-001
448329-001
448331-001
448330-001
435775-001
435773-001
Computer major components 15
Display assembly components
Item
(5)
(6)
(1)
(2)
(3)
(4)
Description Spare part number
Display bezel
Display Bracket/Hinge Kit
14.1-inch, WXGA, BrightView display panel
Display inverter
438535-001
448335-001
448333-001
448332-001
438516-001 Wireless Antenna Kit (includes transceivers and cables)
Display enclosures
For use only with computer models with wireless LAN capability (includes logo and wireless antenna transceivers and cables)
438539-001
For use only with computer models without wireless LAN capability (includes logo)
Display Cable Kit (not illustrated)
Display Label Kit (not illustrated)
Display Screw Kit (not illustrated)
Display Screw Cover Kit (not illustrated)
438538-001
448334-001
448340-001
438543-001
438542-001
16 Chapter 3 Illustrated parts catalog
Plastics/Hardware Kit
Item
(1)
(2)
Description
Plastics/Hardware Kit
Hard drive cover (includes 2 captive screws, secured by C clips)
Memory/WLAN module compartment cover (includes 1 captive screw, secured by a C clip)
Spare part number
448341-001
Plastics/Hardware Kit 17
Mass storage devices
Item
(1)
(2)
Description
Hard drives (include frame and connector)
120-GB, 5400-rpm
80-GB, 5400-rpm
Optical drives (include bezel and bracket)
DVD±RW and CD-RW Super-Multi, Double-Layer Combo Drive
DVD/CD-RW Combo Drive
Spare part number
435775-001
435773-001
438523-001
438524-001
18 Chapter 3 Illustrated parts catalog
Miscellaneous parts
Description
65-watt AC adapter
Power cords:
Australia
Brazil
Denmark
Europe
French Canada
Israel
Italy
Japan
Korea
People's Republic of China
Switzerland
The United Kingdom
The United States
Screw Kit
● Phillips PM3.0×3.0 screw
●
Phillips PM2.5×8.0 captive screw
● Phillips PM2.5×6.0 screw
●
Phillips PM2.0×9.0 screw
● Phillips PM2.0×3.0 screw
Spare part number
417220-001
350055-011
350055-201
350055-081
350055-021
350055-DB1
350055-BB1
350055-061
350055-291
350055-AD1
350055-AA1
350055-BG1
350055-031
350055-001
438558-001
Miscellaneous parts 19
Sequential part number listing
Description Spare part number
350055-001
350055-011
350055-021
350055-031
350055-061
350055-081
350055-201
350055-291
350055-AA1
350055-AD1
350055-BB1
350055-BG1
350055-DB1
407107-001
407107-002
407107-291
407576-001
407576-002
407576-003
407576-291
409060-001
Power cord use in the United States
Power cord for use in Australia
Power cord for use in Europe
Power cord for use in the United Kingdom
Power cord for use in Italy
Power cord for use in Denmark
Power cord for use in Brazil
Power cord for use in Japan
Power cord for use in the People’s Republic of China
Power cord for use in Korea
Power cord for use in Israel
Power cord for use in Switzerland
Power cord for use in French Canada
802.11b/g WLAN module for use in Canada and the United States
802.11b/g WLAN module for use in Algeria, Andorra, Argentina, Australia, Austria, Bahrain,
Bangladesh, Belarus, Belgium, Bolivia, Brazil, Brunei, Bulgaria, Chile, Colombia, Costa Rica, Croatia,
Cyprus, Czech Republic, Denmark, Ecuador, Egypt, El Salvador, Estonia, Finland, France, Germany,
Gibraltar, Greece, Guatemala, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel,
Italy, Jordan, Kuwait, Latvia, Lebanon, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia,
Malaysia, Mexico, Morocco, Netherlands, New Zealand, Nicaragua, Norway, Oman, Pakistan,
Panama, Paraguay, People's Republic of China, Peru, Philippines, Poland, Portugal, Qatar, Romania,
Russia, Saudi Arabia, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sri Lanka,
Sweden, Switzerland, Taiwan, Thailand, Tunisia, Turkey, Ukraine, United Arab Emirates, United Kingdom,
Uruguay, Venezuela, Vietnam, and Yemen
802.11b/g WLAN module for use in Japan
802.11a/b/g WLAN module for use in Antigua and Barbuda, Argentina, Australia, the Bahamas,
Barbados, Brunei, Canada, Chile, the Dominican Republic, Guam, Guatemala, Hong Kong, India,
Indonesia, Malaysia, Mexico, New Zealand, Panama, Paraguay, Saudi Arabia, Taiwan, the United
States, and Vietnam
802.11a/b/g WLAN module for use in Aruba, Austria, Azerbaijan, Bahrain, Belgium, Bermuda, Brazil,
Bulgaria, the Cayman Islands, Colombia, Croatia, Cyprus, the Czech Republic, Denmark, Egypt, El
Salvador, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Jordan,
Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Romania, Russia, Serbia and Montenegro, Singapore, Slovakia,
Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Turkey, the United Kingdom, and
Uzbekistan
802.11a/b/g WLAN module for use in Ecuador, Haiti, Honduras, Pakistan, the People's Republic of
China, Peru, Qatar, South Korea, Uruguay, and Venezuela
802.11a/b/g WLAN module for use in Japan
1024-MB, 667-MHz, PC2-5300, 1-DIMM memory module for use in all countries and regions except
Brazil
20 Chapter 3 Illustrated parts catalog
438531-031
438531-051
438531-141
438531-151
438531-161
438531-171
438531-201
438531-211
438531-221
438531-231
438531-241
438531-251
438531-281
438531-291
438531-AD1
438531-AR1
438531-BA1
438531-BB1
438535-001
438538-001
Spare part number
417220-001
435773-001
435775-001
438516-001
438517-001
438518-001
438522-001
438523-001
438524-001
438527-001
438528-001
438531-001
438531-021
Description
65-watt AC adapter
80-GB, 5400-rpm hard drive (includes hard drive bracket and connector)
120-GB, 5400-rpm hard drive (includes hard drive bracket and connector)
Wireless Antenna Kit (includes wireless antenna transceivers and cables)
Base enclosure (includes 6 rubber feet)
4-cell, 2.2-Ah, 32-Wh Battery
Top cover (includes TouchPad and TouchPad cable)
DVD±RW and CD-RW Super-Multi Double-Layer Combo Drive (includes bezel and optical drive bracket)
DVD/CD-RW Combo Drive (includes bezel and optical drive bracket)
PC Card slot bezel
Fan assembly
Keyboard for use in the United States
Keyboard for use in the Netherlands and Europe
Keyboard for use in the United Kingdom
Keyboard for use in France
Keyboard for use in Turkey
Keyboard for use in Greece
Keyboard for use in Latin America
Keyboard for use in Saudi Arabia
Keyboard for use in Brazil
Keyboard for use in Hungary
Keyboard for use in the Czech Republic
Keyboard for use in Slovakia
Keyboard for use in Poland
Keyboard for use in Russia
Keyboard for use in Thailand
Keyboard for use in Japan
Keyboard for use in Korea
Keyboard for use in South Africa
Keyboard for use in Slovenia
Keyboard for use in Israel
Display bezel
Display enclosure for use only with computer models without wireless LAN capability (includes logo)
Sequential part number listing 21
438562-001
447517-001
447518-001
448321-001
448322-001
448323-001
448324-001
448325-001
448326-001
448327-001
448328-001
448329-001
448330-001
448331-001
448332-001
448333-001
448334-001
448335-001
448336-001
448337-001
448338-001
Spare part number
438539-001
438542-001
438543-001
438551-001
438556-001
438557-001
438558-001
438559-001
438560-001
438561-001
Description
Display enclosure for use only with computer models with wireless LAN capability (includes logo and wireless antenna transceivers and cables)
Display Screw Cover Kit
Display Screw Kit
PC Card assembly
RTC battery
Rubber Feet Kit
Screw Kit
Speaker
Switch cover for use only with computer models without wireless LAN capability
Switch cover for use only with computer models with wireless LAN capability (includes wireless button and wireless light)
TouchPad cable
512-MB, 667-MHz, PC2-5300, 1-DIMM memory module for use in all countries and regions except
Brazil
256-MB, 667-MHz, PC2-5300, 1-DIMM memory module for use in all countries and regions except Brazil
Intel Celeron M 410 1.46-GHz processor
Intel Celeron M 420 1.60-GHz processor
Intel Core Duo T2300 1.66-GHz processor
Intel Core Duo T2300E 1.66-GHz processor
Intel Core Solo T1300 1.66-GHz processor
Intel Core Solo T1400 1.83-GHz processor
14.1-inch, WXGA BrightView display assembly for use only with computer models without wireless LAN capability
14.1-inch, WXGA BrightView display assembly for use only with computer models with WLAN capability
(includes wireless antenna transceivers and cables)
1024-MB, 667-MHz, PC2-5300, 1-DIMM memory module for use only in Brazil
256-MB, 667-MHz, PC2-5300, 1-DIMM memory module for use only in Brazil
512-MB, 667-MHz, PC2-5300, 1-DIMM memory module for use only in Brazil
Display inverter
14.1-inch, WXGA, BrightView display panel
Display Cable Kit
Display Bracket/Hinge Kit
Heat sink (includes thermal material)
For use only with computer models with Intel Celeron M processors and WLAN capability
For use only with computer models without WLAN capability
22 Chapter 3 Illustrated parts catalog
Spare part number
448339-001
448340-001
448341-001
Description
For use only with computer models with Intel Core processors and WLAN capability
Display Label Kit
Plastics/Hardware Kit
Sequential part number listing 23
24 Chapter 3 Illustrated parts catalog
4
Removal and replacement procedures
Preliminary replacement requirements
Tools required
You will need the following tools to complete the removal and replacement procedures:
● Magnetic screwdriver
●
Phillips P0 and P1 screwdrivers
● Flat-bladed screwdriver
Service considerations
The following sections include some of the considerations that you should keep in mind during disassembly and assembly procedures.
NOTE:
As you remove each subassembly from the computer, place the subassembly (and all accompanying screws) away from the work area to prevent damage.
Plastic parts
Using excessive force during disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions.
Cables and connectors
CAUTION:
When servicing the computer, be sure that cables are placed in their proper locations during the reassembly process. Improper cable placement can damage the computer.
Cables must be handled with extreme care to avoid damage. Apply only the tension required to unseat or seat the cables during removal and insertion. Handle cables by the connector whenever possible. In all cases, avoid bending, twisting, or tearing cables. Be sure that cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced. Handle flex cables with extreme care; these cables tear easily.
Preliminary replacement requirements 25
Drive handling
CAUTION:
Drives are fragile components that must be handled with care. To prevent damage to the computer, damage to a drive, or loss of information, observe these precautions:
Before removing or inserting a hard drive, shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
Before handling a drive, be sure that you are discharged of static electricity. While handling a drive, avoid touching the connector.
Before removing a diskette drive or optical drive, be sure that a diskette or disc is not in the drive and be sure that the optical drive tray is closed.
Handle drives on surfaces covered with at least one inch of shock-proof foam.
Avoid dropping drives from any height onto any surface.
After removing a hard drive, an optical drive, or a diskette drive, place it in a static-proof bag.
Avoid exposing a hard drive to products that have magnetic fields, such as monitors or speakers.
Avoid exposing a drive to temperature extremes or liquids.
If a drive must be mailed, place the drive in a bubble pack mailer or other suitable form of protective packaging and label the package “FRAGILE.”
Grounding guidelines
Electrostatic discharge damage
Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, ESD contains enough power to alter device parameters or melt silicon junctions.
A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or microcircuitry. Even if the spark is neither felt nor heard, damage may have occurred.
An electronic device exposed to ESD may not be affected at all and can work perfectly throughout a normal cycle. Or the device may function normally for a while, then degrade in the internal layers, reducing its life expectancy.
CAUTION:
To prevent damage to the computer when you are removing or installing internal components, observe these precautions:
Keep components in their electrostatic-safe containers until you area ready to install them.
Use nonmagnetic tools.
Before touching an electronic component, discharge static electricity by using the guidelines described in this section.
Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible.
If you remove a component, place it in an electrostatic-safe container.
The following table shows how humidity affects the electrostatic voltage levels generated by different activities.
26 Chapter 4 Removal and replacement procedures
CAUTION:
A product can be degraded by as little as 700 V.
Event
Walking across carpet
Walking across vinyl floor
Motions of bench worker
Removing DIPS from plastic tube
Removing DIPS from vinyl tray
Removing DIPS from Styrofoam
Removing bubble pack from PCB
Packing PCBs in foam-lined box
Typical electrostatic voltage levels
Relative humidity
10%
35,000 V
12,000 V
6,000 V
2,000 V
11,500 V
14,500 V
26,500 V
21,000 V
40%
15,000 V
5,000 V
800 V
700 V
4,000 V
5,000 V
20,000 V
11,000 V
55%
7,500 V
3,000 V
400 V
400 V
2,000 V
3,500 V
7,000 V
5,000 V
Packaging and transporting guidelines
Follow these grounding guidelines when packaging and transporting equipment:
●
To avoid hand contact, transport products in static-safe tubes, bags, or boxes.
●
Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging.
●
Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations.
●
Place items on a grounded surface before removing items from their containers.
●
Always be properly grounded when touching a component or assembly.
●
Store reusable ESD-sensitive parts from assemblies in protective packaging or nonconductive foam.
●
Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that mechanized equipment used for moving materials is wired to ground and that proper materials are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate electric charges.
Workstation guidelines
Follow these grounding workstation guidelines:
●
Cover the workstation with approved static-shielding material.
●
Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment.
●
Use conductive field service tools, such as cutters, screwdrivers, and vacuums.
●
When fixtures must directly contact dissipative surfaces, use fixtures made only of static-safe materials.
●
Keep the work area free of nonconductive materials, such as ordinary plastic assembly aids and
Styrofoam.
Preliminary replacement requirements 27
●
Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle these items only at static-free workstations.
● Avoid contact with pins, leads, or circuitry.
●
Turn off power and input signals before inserting or removing connectors or test equipment.
Equipment guidelines
Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation.
●
When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap.
● When standing, use foot straps and a grounded floor mat. Foot straps (heel, toe, or boot straps) can be used at standing workstations and are compatible with most types of shoes or boots. On conductive floors or dissipative floor mats, use foot straps on both feet with a minimum of one megohm resistance between the operator and ground. To be effective, the conductive strips must be worn in contact with the skin.
The following grounding equipment is recommended to prevent electrostatic damage:
● Antistatic tape
●
Antistatic smocks, aprons, and sleeve protectors
●
Conductive bins and other assembly or soldering aids
●
Nonconductive foam
● Conductive tabletop workstations with ground cords of one megohm resistance
●
Static-dissipative tables or floor mats with hard ties to the ground
● Field service kits
●
Static awareness labels
●
Material-handling packages
●
Nonconductive plastic bags, tubes, or boxes
● Metal tote boxes
●
Electrostatic voltage levels and protective materials
The following table lists the shielding protection provided by antistatic bags and floor mats.
Material
Antistatic plastic
Carbon-loaded plastic
Metallized laminate
Use
Bags
Floor mats
Floor mats
Voltage protection level
1,500 V
7,500 V
5,000 V
28 Chapter 4 Removal and replacement procedures
Unknown user password
If the computer you are servicing has an unknown user password, follow these steps to clear the password.
NOTE:
These steps also clear CMOS.
Before disassembling the computer, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see Battery on page 31 ).
5
.
Remove the real-time clock (RTC) battery (see
).
6
.
Wait approximately 5 minutes.
7
.
Replace the RTC battery and reassemble the computer.
8
.
Connect AC power to the computer. Do not reinsert any batteries at this time.
9
.
Turn on the computer.
All passwords and all CMOS settings have been cleared.
Preliminary replacement requirements 29
Component replacement procedures
This chapter provides removal and replacement procedures.
There are as many as 59 screws, in 7 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw and screw lock size and location during removal and replacement.
Serial number
Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the computer.
30 Chapter 4 Removal and replacement procedures
Battery
Description
4-cell, 2.2-Ah, 32-Wh Battery
Spare part number
438518-001
Before disassembling the computer, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
Remove the battery:
1
.
Turn the computer upside down on a flat surface, with the rear panel toward you.
2
.
Slide the battery release latches (1) to release the battery.
3
.
Remove the battery (2).
Install the battery by inserting it into the battery bay until you hear a click.
Component replacement procedures 31
Hard drive
Description
120-GB, 5400-rpm
80-GB, 5400-rpm
Spare part number
435775-001
435773-001
Before disassembling the computer, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see
Remove the hard drive:
1
.
Position the computer with the front toward you.
2
.
Loosen the two Phillips PM2.5×8.0 screws (1) that secure the hard drive cover to the computer.
3
.
Lift the left side of the hard drive cover (2), swing it to right, and remove the cover. The hard drive cover is included in the Plastics/Hardware Kit, spare part number 448341-001.
4
.
Grasp the Mylar tab (1) on the hard drive and slide the hard drive (2) to the left to disconnect it from the system board.
32 Chapter 4 Removal and replacement procedures
5
.
Remove the hard drive (3) from the hard drive bay.
6
.
If it is necessary to replace the hard drive bracket, remove the four Phillips PM3.0×3.0 hard drive bracket screws (1) from each side of the hard drive.
7
.
Lift the bracket (2) straight up to remove it from the hard drive.
Reverse this procedure to reassemble and install the hard drive.
Component replacement procedures 33
Computer feet
Description
Rubber Feet Kit
Spare part number
438557-001
The computer feet are adhesive-backed rubber pads. There are 6 rubber feet. The feet attach to the base enclosure in the locations illustrated below.
34 Chapter 4 Removal and replacement procedures
Memory module
Description
For use in all countries and regions except Brazil
1024-MB, PC2-5300, 1-DIMM
512-MB, PC2-5300, 1-DIMM
256-MB, PC2-5300, 1-DIMM
For use only in Brazil
1024-MB, PC2-5300, 1-DIMM
512-MB, PC2-5300, 1-DIMM
256-MB, PC2-5300, 1-DIMM
Spare part number
409060-001
447518-001
447517-001
448329-001
448331-001
448330-001
Before removing the memory module, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see Battery on page 31 ).
Remove the external memory module:
1
.
Position the computer with the rear panel toward you.
2
.
Loosen the Phillips PM2.5×8.0 screw (1) that secures the memory/WLAN module compartment cover to the computer.
3
.
Lift the front edge of the cover (2), swing it toward you, and remove the cover. The memory/WLAN module compartment cover is included in the Plastics/Hardware Kit, spare part number
448341-001.
Component replacement procedures 35
4
.
Spread the retaining tabs (1) on each side of the memory module slot to release the memory module.
(The edge of the module opposite the slot rises away from the computer.)
5
.
Remove the memory module (2) by pulling the module away from the slot at an angle.
NOTE:
Memory modules are designed with a notch (3) to prevent incorrect installation into the memory module slot.
Reverse this procedure to install a memory module.
36 Chapter 4 Removal and replacement procedures
WLAN module
Description Spare part number
802.11a/b/g WLAN modules:
●
For use in Antigua and Barbuda, Argentina, Australia, the Bahamas, Barbados, Brunei, Canada,
Chile, the Dominican Republic, Guam, Guatemala, Hong Kong, India, Indonesia, Malaysia,
Mexico, New Zealand, Panama, Paraguay, Saudi Arabia, Taiwan, the United States, and
Vietnam
407576-001
● For use in Aruba, Austria, Azerbaijan, Bahrain, Belgium, Bermuda, Brazil, Bulgaria, the Cayman
Islands, Colombia, Croatia, Cyprus, the Czech Republic, Denmark, Egypt, El Salvador, Estonia,
Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Jordan, Latvia,
Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, the Netherlands, Norway,
Oman, the Philippines, Poland, Portugal, Romania, Russia, Serbia and Montenegro, Singapore,
Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Turkey, the United
Kingdom, and Uzbekistan
407576-002
● For use in Ecuador, Haiti, Honduras, Pakistan, the People's Republic of China, Peru, Qatar, South
Korea, Uruguay, and Venezuela
●
For use in Japan
407576-003
407576-291
802.11b/g WLAN modules:
●
For use in Canada and the United States
● For use in For use in Algeria, Andorra, Argentina, Australia, Austria, Bahrain, Bangladesh,
Belarus, Belgium, Bolivia, Brazil, Brunei, Bulgaria, Chile, Colombia, Costa Rica, Croatia,
Cyprus, Czech Republic, Denmark, Ecuador, Egypt, El Salvador, Estonia, Finland, France,
Germany, Gibraltar, Greece, Guatemala, Honduras, Hong Kong, Hungary, Iceland, India,
Indonesia, Ireland, Israel, Italy, Jordan, Kuwait, Latvia, Lebanon, Liberia, Liechtenstein, Lithuania,
Luxembourg, Macedonia, Malaysia, Mexico, Morocco, Netherlands, New Zealand, Nicaragua,
Norway, Oman, Pakistan, Panama, Paraguay, People's Republic of China, Peru, Philippines,
Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Singapore, Slovakia, Slovenia, South
Africa, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Thailand, Tunisia, Turkey,
Ukraine, United Arab Emirates, United Kingdom, Uruguay, Venezuela, Vietnam, and Yemen
●
For use in Japan
407107-001
407107-002
407107-291
Before removing the WLAN module, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see Battery on page 31 ).
5
.
Remove the memory/WLAN module compartment cover (see
).
Component replacement procedures 37
Remove the WLAN module:
1
.
Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
The black WLAN antenna cable is connected to the WLAN module “Main” terminal. The white WLAN antenna cable is connected to the WLAN module “Aux” terminal.
2
.
Remove the two Phillips PM2.0×4.0 screws (2) that secure the WLAN module to the computer. (The edge of the module opposite the slot rises away from the computer.)
3
.
Remove the WLAN module (3) by pulling the module away from the slot at an angle.
NOTE:
WLAN modules are designed with a notch (4) to prevent incorrect installation.
Reverse this procedure to install a WLAN module.
38 Chapter 4 Removal and replacement procedures
Optical drive
NOTE:
All optical drive spare part kits include an optical drive bezel and optical drive bracket.
Description
DVD±RW and CD-RW Super-Multi Double-Layer Combo Drive
DVD/CD-RW Combo Drive
Spare part number
438523-001
438524-001
Before removing the optical drive, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see Battery on page 31 ).
5
.
Remove the memory/WLAN module compartment cover (see
).
Remove the optical drive:
1
.
Position the computer with left side toward you.
2
.
Remove the Phillips PM2.0×9.0 screw (1) that secures the optical drive to the computer.
3
.
Use a flat-bladed tool to push the metal tab (2) toward the left side of the computer. (The optical drive partially removes from the optical drive bay.)
4
.
Remove the optical drive (3) from the computer.
5
.
If it is necessary to replace the optical drive bracket, remove the two Phillips PM2.0×3.0 screws
(1) that secure the bracket to the optical drive.
Component replacement procedures 39
6
.
Remove the optical drive bracket (2).
Reverse this procedure to reassemble and install the optical drive.
40 Chapter 4 Removal and replacement procedures
Switch cover
Description Spare part number
For use only with computer models with wireless LAN capability (includes wireless button and wireless light)
For use only with computer models without wireless LAN capability
438561-001
438560-001
Before removing the switch cover, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see Battery on page 31 ).
Remove the switch cover:
1
.
Turn the computer upside down, with the rear panel toward you.
2
.
Remove the five Phillips PM2.0×9.0 screws that secure the switch cover to the computer.
3
.
Partially open the computer.
Component replacement procedures 41
4
.
Use a flat-bladed tool to gently pry the tabs on the switch cover out of the slots on the computer.
5
.
Turn the computer display-side up, with the front toward you.
6
.
Open the computer as far as possible.
7
.
Lift the rear edge of the switch cover and swing it forward.
8
.
Remove the switch cover.
Reverse this procedure to install the switch cover.
42 Chapter 4 Removal and replacement procedures
Keyboard
For use in:
Brazil
The Czech Republic
The Netherlands and Europe
France
Greece
Hungary
Israel
Japan
Korea
Latin America
Spare part number
438531-201
438531-221
438531-021
438531-051
438531-151
438531-211
438531-BB1
438531-291
438531-AD1
438531-161
For use in:
Poland
Russia
Saudi Arabia
Slovakia
Slovenia
South Africa
Thailand
Turkey
The United Kingdom
The United States
Spare part number
438531-241
438531-251
438531-171
438531-231
438531-BA1
438531-AR1
438531-281
438531-141
438531-031
438531-001
Before removing the keyboard, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see Battery on page 31 ).
5
.
Remove the memory/WLAN module compartment cover (see
).
Remove the keyboard:
1
.
Position the computer with the front toward you.
2
.
Remove the two Phillips PM2.0×9.0 screws that secure the keyboard to the computer.
3
.
Turn the computer display-side up, with the front toward you.
Component replacement procedures 43
4
.
Open the computer as far as possible.
5
.
Lift the rear edge of the keyboard and swing it toward you until it rests on the palm rest.
6
.
Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is attached, and disconnect the keyboard cable (2).
7
.
Remove the keyboard.
Reverse this procedure to install the keyboard.
44 Chapter 4 Removal and replacement procedures
Display assembly
Description Spare part number
14.1-inch, WXGA BrightView display assembly for use only with computer models with wireless LAN capability (includes wireless antenna transceivers and cables)
448328-001
14.1-inch, WXGA BrightView display assembly for use only with computer models without wireless
LAN capability
448327-001
Before removing the display assembly, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see Battery on page 31 ).
5
.
Remove the memory/WLAN module compartment cover (see
) and
disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 37 ).
6
.
Remove the following components:
a
. Switch cover (see Switch cover on page 41
)
b
. Keyboard (see
Remove the display assembly:
1
.
Close the computer and turn it upside down, with the rear panel toward you.
2
.
Remove the two Phillips PM2.0×7.0 screws that secure the display assembly to the computer.
3
.
Turn the computer display-side up, with the front toward you.
4
.
Open the computer until the display assembly is in an upright position.
Component replacement procedures 45
5
.
Disconnect the display cable connector(1) from the system board and remove the display panel cable (2) from the clips and routing channel built into the top cover.
6
.
Remove the wireless antenna cables (3) from the clips and routing channel built into the top cover.
7
.
Remove the two Phillips PM2.0×9.0 screws (4) that secure the display assembly to the computer.
8
.
Lift the display assembly straight up and remove it.
46 Chapter 4 Removal and replacement procedures
9
.
If it is necessary to replace the display bezel or any of the display assembly internal subcomponents, remove the following display bezel screw covers and screws:
(1) Four round rubber screw covers on the display bezel top edge. The display bezel screw covers are available in the Display Screw Cover Kit, spare part number 438542-001. All screws used to secure display assembly internal subcomponents are available in the Display Screw Kit, spare part number 438543-001.
(2) Four flat rubber screw covers on the display bezel bottom edge.
(3) Eight Phillips PM2.5×6.0 screws.
10
.
Flex the inside edges of the top side (1), the left and right sides (2) of the display bezel, and the bottom side (3) of the display bezel until the bezel disengages from the display assembly.
11
.
Remove the display bezel (4). The bezel is available using spare part number 438535-001.
12
.
If it is necessary to replace the display inverter, remove the Phillips PM2.5×6.0 screw (1) that secures the inverter to the display enclosure.
13
.
Disconnect the display panel cable (2) and the backlight cable (3) from the inverter.
Component replacement procedures 47
14
.
Remove the display inverter (4). The inverter is available using spare part number 448332-001.
15
.
If it is necessary to replace the display panel, remove the four Phillips PM2.5×6.0 screws (1) that secure the panel to the display enclosure.
16
.
Remove the display panel (2). The panel is available using spare part number 448333-001.
17
.
If it is necessary to replace either of the display hinges, remove the four Phillips PM2.0×3.0
screws (1) that secure each hinge to the display panel.
48 Chapter 4 Removal and replacement procedures
18
.
Remove the display hinges (2). The hinges are available in the Display Bracket/Hinge Kit, spare part number 448335-001.
19
.
If it is necessary to replace the wireless antenna transceivers (1) and cables (2), remove the transceivers and cables from the display enclosure. The wireless antenna transceivers and cables are available in the Wireless Antenna Kit, spare part number 438516-001.
NOTE:
The wireless antenna transceivers are attached to the display enclosure by a thin layer of adhesive. It may be necessary to use a flat-bladed tool to pry the transceivers away from the display enclosure.
Reverse this procedure to reassemble and install the display assembly.
Component replacement procedures 49
Base enclosure
Description
Base enclosure
Spare part number
438517-001
Before removing the base enclosure, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see
5
.
Remove the following components:
a
. Hard drive (see
b
. Memory/WLAN module compartment cover (see Memory module on page 35 )
c
. Optical drive (see
d
. Switch cover (see
e
. Keyboard (see
f
.
Display assembly (see
Remove the base enclosure:
1
.
Release the ZIF connector (1) to which the TouchPad cable is attached, and disconnect the TouchPad cable (2) from the system board.
2
.
Turn the computer upside down, with the front toward you.
50 Chapter 4 Removal and replacement procedures
3
.
Remove the seven Phillips PM2.0×9.0 screws (1) and the two Phillips PM2.0×3.0 screws (2) that secure the base enclosure to the computer.
4
.
Lift the left side of the base enclosure (1) until the USB connectors (2) disengage from their openings in the base enclosure.
5
.
Remove the base enclosure.
Reverse this procedure to install the base enclosure.
Component replacement procedures 51
RTC battery
NOTE:
Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all passwords and CMOS settings to be cleared.
Description
RTC battery
Spare part number
438556-001
Before removing the RTC battery, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see
5
.
Remove the following components:
a
. Hard drive (see
b
. Memory/WLAN module compartment cover (see Memory module on page 35 )
c
. Optical drive (see
d
. Switch cover (see
e
. Keyboard (see
f
.
Display assembly (see
g
. Base enclosure (see
)
Remove the RTC battery:
▲
Use a non-conductive, flat-bladed tool to pry the RTC battery out of the socket.
52 Chapter 4 Removal and replacement procedures
Reverse this procedure to install the RTC battery. Be sure the RTC battery is installed with the “+” sign facing up.
Fan assembly
Description
Fan assembly
Spare part number
438528-001
Before removing the fan assembly, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see Battery on page 31 ).
5
.
Remove the following components:
a
. Hard drive (see Hard drive on page 32 )
b
. Memory/WLAN module compartment cover (see
c
. Optical drive (see Optical drive on page 39
)
d
. Switch cover (see Switch cover on page 41
)
e
. Keyboard (see
f
.
Display assembly (see Display assembly on page 45
)
g
. Base enclosure (see
)
Remove the fan assembly:
1
.
Disconnect the fan cable (1) from the system board.
2
.
Remove the Phillips PM2.0×9.0 screw (2) that secures the fan assembly to the top cover.
Component replacement procedures 53
3
.
Remove the fan assembly (3).
Reverse this procedure to install the fan assembly.
NOTE:
To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the left and right sides of the computer.
The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to be turned on automatically when high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software applications. Exhaust air is displaced through the ventilation grill located on the left side of the computer.
54 Chapter 4 Removal and replacement procedures
Heat sink
Description
Heat sink (includes thermal material)
Spare part number
448336-001
Before removing the heat sink, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see Battery on page 31 ).
5
.
Remove the following components:
a
. Hard drive (see Hard drive on page 32 )
b
. Memory/WLAN module compartment cover (see
c
. Optical drive (see Optical drive on page 39
)
d
. Switch cover (see Switch cover on page 41
)
e
. Keyboard (see
f
.
Display assembly (see Display assembly on page 45
)
g
. Base enclosure (see
)
h
. Fan assembly (see
Remove the heat sink:
1
.
Remove the four Phillips PM2.5×6.0 screws (1) that secure the heat sink to the system board.
2
.
Release the heat sink (2) by sliding it to the left until the right side of the heat sink clears the top cover.
NOTE:
Due to the adhesive quality of the thermal material located between the heat sink and processor, it may be necessary to move the heat sink from side to side to detach the heat sink from the processor.
Component replacement procedures 55
3
.
Lift the left side of the heat sink (3) and remove it.
NOTE:
The thermal material should be thoroughly cleaned from the surfaces of the video processor (1), the processor (2), and the heat sink (3) and (4) each time the heat sink is removed.
Reapply the thermal material when the heat sink is replaced. Thermal material is included with all heat sink, processor, and system board spare part kits.
Reverse this procedure to install the heat sink.
56 Chapter 4 Removal and replacement procedures
Processor
NOTE:
All processor spare part kits include thermal material.
Description
Intel Core Solo T1400 1.83-GHz processor
Intel Core Solo T1300 1.66-GHz processor
Intel Core Duo T2300E 1.66-GHz processor
Intel Core Duo T2300 1.66-GHz processor
Intel Celeron M 420 1.60-GHz processor
Intel Celeron M 410 1.46-GHz processor
Spare part number
448326-001
448325-001
448324-001
448323-001
448322-001
448321-001
Before removing the processor, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see Battery on page 31 ).
5
.
Remove the following components:
a
. Hard drive (see Hard drive on page 32 )
b
. Memory/WLAN module compartment cover (see
c
. Optical drive (see Optical drive on page 39
)
d
. Switch cover (see Switch cover on page 41
)
e
. Keyboard (see
f
.
Display assembly (see Display assembly on page 45
)
g
. Base enclosure (see
)
h
. Fan assembly (see
i
.
Heat sink (see
Remove the processor:
1
.
Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise until you hear a click.
Component replacement procedures 57
2
.
Lift the processor (2) straight up and remove it.
NOTE:
The gold triangle (3) on the processor should be aligned with the triangle (4) embossed on the processor socket when you install the processor.
Reverse this procedure to install the processor.
Speaker
Description
Speaker
Spare part number
438559-001
Before removing the speaker, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see
5
.
Remove the following components:
a
. Hard drive (see
b
. Memory/WLAN module compartment cover (see Memory module on page 35 )
c
. Optical drive (see
d
. Switch cover (see
e
. Keyboard (see
f
.
Display assembly (see
g
. Base enclosure (see
)
58 Chapter 4 Removal and replacement procedures
Remove the speaker:
1
.
Disconnect the speaker cable (1) from the system board.
2
.
Remove the Phillips PM2.0×9.0 screw (2) that secures the speaker to the top cover.
3
.
Remove the speaker (3).
Reverse this procedure to install the speaker.
Component replacement procedures 59
System board
Description
For use only with computer models with Intel Core processors and WLAN capability
For use only with computer models with Intel Celeron M processors and WLAN capability
For use only with computer models without WLAN capability
Spare part number
448339-001
448337-001
448338-001
When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board:
●
Memory module (see
)
● WLAN module (see
●
RTC battery (see
●
Processor (see Processor on page 57 )
●
PC Card assembly (see PC Card assembly on page 62 )
Before removing the system board, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see
5
.
Remove the following components:
a
. Hard drive (see
b
. Memory/WLAN module compartment cover (see Memory module on page 35 )
c
. Optical drive (see
d
. Switch cover (see
e
. Keyboard (see
f
.
Display assembly (see
g
. Base enclosure (see
)
h
. Fan assembly (see
)
i
.
Heat sink (see
60 Chapter 4 Removal and replacement procedures
Remove the system board:
1
.
Remove the Phillips PM2.0×3.0 screw that secures the system board to the top cover .
2
.
Use the optical drive connector (1) to lift the left side of the system board (2) until it rests at an angle.
3
.
Flex the right side of the top cover (3) until the external monitor connector clears the opening in the top cover.
4
.
Slide the system board (4) away from the top cover at an angle until it clears the top cover
Reverse this procedures to install the system board.
Component replacement procedures 61
PC Card assembly
Description
PC Card assembly
PC Card slot bezel
Spare part number
438551-001
438527-001
Before removing the PC Card assembly, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see
5
.
Remove the following components:
a
. Hard drive (see
b
. Memory/WLAN module compartment cover (see Memory module on page 35 )
c
. Optical drive (see
d
. Switch cover (see
e
. Keyboard (see
f
.
Display assembly (see
g
. Base enclosure (see
)
h
. Fan assembly (see
)
i
.
Heat sink (see
j
.
System board (see
Remove the PC Card assembly:
1
.
Position the system board with the PC Card eject button toward you.
62 Chapter 4 Removal and replacement procedures
2
.
Remove the two Phillips PM2.0×7.0 screws (1) and two Phillips PM2.0×4.0 screws (2) that secure the PC Card assembly to the system board.
3
.
Turn the system board top-side up, with the PC Card eject button toward you.
4
.
Disengage the slots on the PC Card assembly from the tabs (1) on the PC Card connector.
5
.
Remove the PC Card assembly (2) from the system board.
Reverse this procedure to install the PC Card assembly.
Component replacement procedures 63
TouchPad cable
Description
TouchPad cable
Spare part number
438562-001
Before removing the TouchPad cable, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2
.
Disconnect all external devices connected to the computer.
3
.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4
.
Remove the battery (see
5
.
Remove the following components:
a
. Hard drive (see
b
. Memory/WLAN module compartment cover (see Memory module on page 35 )
c
. Optical drive (see
d
. Switch cover (see
e
. Keyboard (see
f
.
Display assembly (see
g
. Base enclosure (see
)
h
. Fan assembly (see
)
i
.
Heat sink (see
j
.
System board (see
Remove the TouchPad cable:
1
.
Position the top cover with the front toward you.
64 Chapter 4 Removal and replacement procedures
2
.
Release the ZIF connector (1) to which the TouchPad cable is connected, and disconnect the
TouchPad cable (2) from the TouchPad board.
Reverse this procedure to install the TouchPad cable.
Component replacement procedures 65
66 Chapter 4 Removal and replacement procedures
5
Computer Setup
Starting Computer Setup
Computer Setup is a preinstalled, ROM-based utility that can be used even when the operating system is not working or will not load.
NOTE:
Some of the Computer Setup menu items listed in this guide may not be supported by your computer.
NOTE:
Pointing devices are not supported in Computer Setup. You must use the keyboard to navigate and make selections.
NOTE:
An external keyboard connected by USB can be used with Computer Setup only if USB legacy support is enabled.
To start Computer Setup:
1
.
Turn on or restart the computer.
2
.
Before Windows® opens and while the "F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen, press f10 .
Starting Computer Setup 67
Using Computer Setup
Navigating and selecting in Computer Setup
The information and settings in Computer Setup are accessed from the File, Security, Diagnostics, and
System Configuration menus.
1
.
Open Computer Setup by turning on or restarting the computer, and then pressing f10 while the
"F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen.
Because Computer Setup is not Windows-based, it does not support the TouchPad. Navigation and selection are by keystroke:
●
To choose a menu or a menu item, use the arrow keys.
● To select an item, press enter .
●
To close open dialog boxes and return to the main Computer Setup screen, press esc .
● To view navigation information, press f1 .
●
To change the language, press f2 .
2
.
Select the File, Security, Diagnostics, or System Configuration menu.
3
.
To exit Computer Setup, choose one of the following methods:
● To exit Computer Setup without saving your preferences, use the arrow keys to select File >
Ignore Changes and Exit. Then follow the instructions on the screen.
● To save your preferences and exit Computer Setup, use the arrow keys to select File > Save
Changes and Exit. Then follow the instructions on the screen.
Your preferences go into effect when the computer restarts.
Restoring factory settings in Computer Setup
To return all settings in Computer Setup to the values that were set at the factory, follow these steps:
1
.
Open Computer Setup by turning on or restarting the computer, and then pressing f10 while the
"F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen.
2
.
Use the arrow keys to select File > Restore defaults, and then press enter .
3
.
When the confirmation dialog box opens, press f10 .
4
.
To save your preferences and exit Computer Setup, use the arrow keys to select File > Save
Changes and Exit. Then follow the instructions on the screen.
Your preferences go into effect when the computer restarts.
NOTE:
Your password settings and security settings are not changed when you restore the factory settings.
68 Chapter 5 Computer Setup
Computer Setup menus
The menu tables in this section provide an overview of Computer Setup options.
NOTE:
Some of the Computer Setup menu items listed in this chapter may not be supported by your computer.
File menu
Select
System information
Restore defaults
Ignore changes and exit
Save changes and exit
To do this
●
View identification information for the computer and the batteries in the system.
●
View specification information for the processor, cache and memory size, system ROM, video revision, and keyboard controller version.
Replace the configuration settings in Computer Setup with the original factory settings.
(Password settings and security settings are not changed when you restore the factory settings.)
Cancel any changes entered during the current session. Then exit and restart the computer.
Save any changes entered during the current session. Then exit and restart the computer. Your changes go into effect when the computer restarts.
Computer Setup menus 69
Security menu
Select
Setup password
Power-On password
Password options
DriveLock passwords
Smart Card security
TPM Embedded Security
System IDs
Disk Sanitizer
To do this
Enter, change, or delete a setup password.
Enter, change, or delete a power-on password.
● Enable/disable stringent security.
●
Enable/disable password requirement on computer restart.
●
Enable/disable DriveLock on any computer hard drive and on optional MultiBay hard drives.
● Change a DriveLock user password or master password.
NOTE:
DriveLock settings are accessible only when you enter Computer Setup by turning on
(not restarting) the computer.
Enable/disable support for smart card and Java™ Card power-on authentication.
NOTE:
Power-on authentication for smart cards is supported only on computers with optional smart card readers.
NOTE:
You must have an administrator password to change this setting.
Enable/disable support for Trusted Platform Module (TPM) Embedded Security, which protects the computer from unauthorized access to owner functions available in Embedded Security for
ProtectTools. For more information, refer to the ProtectTools software Help.
NOTE:
You must have a setup password to change this setting.
Enter user-defined computer asset tracking number and ownership tag.
Run Disk Sanitizer to destroy all existing data on the primary hard drive. The following options are available:
●
Fast: Runs the Disk Sanitizer erase cycle once.
●
Optimum: Runs the Disk Sanitizer erase cycle 3 times.
●
Custom: Allows you to select the desired number of Disk Sanitizer erase cycles from a list.
CAUTION:
If you run Disk Sanitizer, the data on the primary hard drive is destroyed permanently.
Diagnostics menu
Select
Hard Drive Self-Test options
Memory Check
Startup Check (select models only)
To do this
Run a comprehensive self-test on any hard drive in the system or on any optional MultiBay hard drive.
Run a comprehensive check on system memory.
Verify the system components needed for starting the computer.
70 Chapter 5 Computer Setup
System Configuration menu
NOTE:
Some of the listed System Configuration options may not be supported by your computer.
Select
Language (or press f2 )
Boot options
Device configurations
Built-In Device Options
To do this
Change the Computer Setup language.
●
Set f9 , f10 , and f12 delay when starting up.
● Enable/disable CD-ROM boot.
●
Enable/disable floppy boot.
● Enable/disable internal network adapter boot and set the boot mode (PXE or RPL).
●
Enable/disable MultiBoot, which sets a boot order that can include most boot devices in the system.
● Set the Express Boot Popup delay in seconds.
●
Set the boot order.
● Swap the functions of the fn key and left ctrl key.
●
Enable/disable multiple standard pointing devices at startup. (To set the computer to support only a single, usually nonstandard, pointing device at startup, select Disable.)
●
Enable/disable USB legacy support. When enabled, USB legacy support allows the following:
◦
Use of a USB keyboard, mouse, and hub in Computer Setup even when a Windows operating system is not running.
◦
Startup from bootable USB devices, including a hard drive, diskette drive, or optical drive connected by a USB port to the computer or to an optional docking device
(select models only).
● Select a parallel port mode: EPP (Enhanced Parallel Port), standard, bidirectional, or ECP
(Enhanced Capabilities Port).
●
Enable/disable BIOS DMA data transfers.
●
Enable/disable fan always on while connected to an AC outlet.
●
Enable/disable Intel® Data Execution Prevention or AMD® PSAE Execution Disable.
When enabled, the processor can disable some virus code execution, which helps to improve computer security.
●
Enable/disable LAN Power Save. When enabled, saves power by turning off the LAN when not in use.
●
Enable/disable SATA Native Mode.
●
Enable/disable Dual Core CPU.
●
Enable/disable Secondary Battery Fast Charge.
●
Choose Bit-shift or LBA assisted HDD Translation Mode.
●
Enable/disable Windows direct application launcher.
●
Enable/disable HP Lockout.
●
Enable/disable embedded WWAN Device Radio.
● Enable/disable embedded WLAN Device Radio.
Computer Setup menus 71
Select
Port Options
To do this
●
Enable/disable embedded Bluetooth® Device Radio.
● Enable/disable LAN/WLAN Switching. When enabled, switches to a WLAN when a
LAN is either unavailable or disconnected.
●
Enable/disable Wake on LAN from Off.
● Enable/disable the ambient light sensor.
● Enable/disable the serial port.
●
Enable/disable the parallel port.
● Enable/disable the flash media reader.
●
Enable/disable the USB port.
CAUTION:
Disabling the USB port also disables MultiBay devices and ExpressCard devices on the advanced port replicator.
●
Enable/disable the 1394 port.
●
Enable/disable the cardbus slot.
●
Enable/disable the ExpressCard slot.
● Enable/disable the infrared port.
●
Enable/disable the optical disk drive.
● Enable/disable the network controller.
72 Chapter 5 Computer Setup
6
Specifications
Computer specifications
Dimensions
Height (front to back)
Width
Depth
Weight (with optical drive, hard drive, and battery)
Input power
Operating voltage
Operating current
Temperature
Operating (not writing to optical disc)
Operating (writing to optical disc)
Nonoperating
Relative humidity
Operating
Nonoperating
Maximum altitude (unpressurized)
Operating (14.7 to 10.1 psia)
Nonoperating (14.7 to 4.4 psia)
Shock
Operating
Nonoperating
Random vibration
Operating
Metric U.S.
3.01 to 3.41 cm
33.39 cm
24.68 cm
2.48 kg
1.18 to 1.34 in
13.19 in
9.75 in
5.47 lbs
18.5 V dc @ 3.5 A – 65 W
3.5 A
0°C to 35°C
5°C to 35°C
-20°C to 60°C
32°F to 95°F
41°F to 95°F
-4°F to 140°F
10% to 90%
5% to 95%
-15 m to 3,048 m
-15 m to 12,192 m
-50 ft to 10,000 ft
-50 ft to 40,000 ft
125 g, 2 ms, half-sine
200 g, 2 ms, half-sine
0.75 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate
Computer specifications 73
Metric U.S.
Nonoperating 1.50 g zero-to-peak, 10 Hz to 500 Hz, 0.5 oct/min sweep rate
NOTE:
Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures.
14.1-inch, WXGA display specifications
Metric
Dimensions
Height
Width
Diagonal
Number of colors
Contrast ratio
Brightness
Pixel resolution
Pitch
Format
Configuration
Backlight
Refresh rate
PPI
Viewing angle
21.4 cm
28.6 cm
35.7 cm
Up to 16.8 million
300:1 (typical)
200 nits (typical)
U.S.
8.4 in
11.2 in
14.1 in
0.237 × 0.237 mm
1024 × 768
RGB stripe
CCFL
60 Hz
107
+/-45° horizontal, +/-25° vertical (typical)
74 Chapter 6 Specifications
Hard drive specifications
120-GB* 80-GB*
Dimensions
Height
Width
Weight
Interface type
Transfer rate
Synchronous (maximum)
9.5 mm
70 mm
101 g
ATA-7
9.5 mm
70 mm
101 g
ATA-7
Security
Seek times (typical read, including setting)
Single track
Average
Maximum
Logical blocks
Disc rotational speed
100 MB/sec
ATA security
3 ms
13 ms
24 ms
234,420,480
5400 rpm
100 MB/sec
ATA security
3 ms
13 ms
24 ms
156,280,320
5400 rpm
Operating temperature
5°C to 55°C (41°F to 131°F)
*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less.
NOTE:
Certain restrictions and exclusions apply. Consult technical support for details.
Hard drive specifications 75
Primary 4-cell, Li-ion battery specifications
Metric U.S.
Dimensions
Height
Width
Depth
Weight
Energy
Voltage
Amp-hour capacity
Watt-hour capacity
Temperature
Operating
Nonoperating
2.00 cm
26.80 cm
5.30 cm
0.34 kg
14.4 V
4.8 Ah
69 Wh
5°C to 45°C
0°C to 60°C
0.79 in
3.70 in
5.28 in
0.75 lb
41°F to 113°F
32°F to 140°F
76 Chapter 6 Specifications
DVD±RW and CD-RW Super-Multi Double-Layer
Combo Drive specifications
Applicable disc Read:
CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-
ROM, CD-ROM XA, MIXED MODE CD, CD-I,
CD-I Bridge (Photo-CD, Video CD),
Multisession CD (Photo-CD, CD-EXTRA,
Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-
ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-
R, DVD-RW, DVD+R, DVD+RW, DVD-RAM
1.5 cm (0.59 in)
Write:
CD-R and CD-RW
DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-
RAM
Center hole diameter
Disc diameter
Standard disc
Mini disc
Disc thickness
Track pitch
Access time
Random
Full stroke
Audio output level
Cache buffer
Data transfer rate
24X CD-ROM
8X DVD
24X CD-R
16X CD-RW
8X DVD+R
4X DVD+RW
8X DVD-R
4X DVD-RW
2.4X DVD+R(9)
5X DVD-RAM
Transfer mode
Startup time
Stop time
12 cm (4.72 in)
8 cm (3.15 in)
1.2 mm (0.047 in)
0.74 μm
CD
< 175 ms
< 285 ms
Audio-out, 0.7 Vrms
2 MB
3,600 KB/sec
10,800 KB/sec
3,600 KB/sec
2,400 KB/sec
10,800 KB/sec
5,400 KB/sec
10,800 KB/sec
5,400 KB/sec
2,700 KB/sec
6,750 KB/sec
Multiword DMA Mode
< 15 seconds
< 6 seconds
DVD
< 230 ms
< 335 ms
DVD±RW and CD-RW Super-Multi Double-Layer Combo Drive specifications 77
DVD/CD-RW Combo Drive specifications
Applicable disc Read:
CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-
ROM, CD-ROM XA, MIXED MODE CD, CD-I,
CD-I Bridge (Photo-CD, Video CD),
Multisession CD (Photo-CD, CD-EXTRA,
Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-
ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-
R, DVD-RW, DVD+R, DVD+RW, DVD-RAM
1.5 cm (0.59 in)
Write:
CD-R and CD-RW
Center hole diameter
Disc diameter
Standard disc
Mini disc
Disc thickness
Track pitch
Access time
Random
Full stroke
Audio output level
Cache buffer
Data transfer rate
24X CD-ROM
8X DVD
24X CD-R
24X CD-RW
Transfer mode
Startup time
Stop time
12 cm (4.72 in)
8 cm (3.15 in)
1.2 mm (0.047 in)
0.74 μm
CD
< 110 ms
< 210 ms
Line-out, 0.7 Vrms
2 MB
3,600 KB/sec
10,800 KB/sec
3,600 KB/sec
3,600 KB/sec
Multiword DMA mode 2
< 15 seconds
< 6 seconds
DVD
< 130 ms
< 225 ms
78 Chapter 6 Specifications
System DMA specifications
Hardware DMA System function
DMA0
DMA1*
DMA2*
DMA3
DMA4
Not applicable
Not applicable
Not applicable
Not applicable
Direct memory access controller
DMA5*
DMA6
Available for PC Card
Not assigned
DMA7
*PC Card controller can use DMA 1, 2, or 5.
Not assigned
System DMA specifications 79
System interrupt specifications
80 Chapter 6 Specifications
System I/O address specifications
I/O address (hex)
0A2 - 0BF
0C0 - 0DF
0E0 - 0EF
0F0 - 0F1
0F2 - 0FF
100 - 16F
170 - 177
178 - 1EF
070 - 071
072 - 07F
080 - 08F
090 - 091
092
093 - 09F
0A0 - 0A1
I/O Address (hex)
1F0 - 1F7
1F8 - 200
201
202 - 21F
000 - 00F
010 - 01F
020 - 021
022 - 024
025 - 03F
02E - 02F
040 - 05F
044 - 05F
060
061
062 - 063
064
065 - 06F
System function (shipping configuration)
DMA controller no. 1
Unused
Interrupt controller no. 1
Opti chipset configuration registers
Unused
87334 “Super I/O” configuration for CPU
Counter/timer registers
Unused
Keyboard controller
Port B
Unused
Keyboard controller
Unused
NMI enable/RTC
Unused
DMA page registers
Unused
Port A
Unused
Interrupt controller no. 2
System Function (shipping configuration)
Unused
DMA controller no. 2
Unused
Coprocessor busy clear/reset
Unused
Unused
Secondary fixed disk controller
Unused
Primary fixed disk controller
Unused
JoyStick (decoded in ESS1688)
Unused
System I/O address specifications 81
3B0 - 3BB
3BC - 3BF
3C0 - 3DF
3E0 - 3E1
3E2 - 3E3
3E8 - 3EF
3F0 - 3F7
3F8 - 3FF
CF8 - CFB
CFC - CFF
2F8 - 2FF
300 - 31F
320 - 36F
370 - 377
378 - 37F
380 - 387
388 - 38B
38C - 3AF
I/O address (hex)
220 - 22F
230 - 26D
26E - 26
278 - 27F
280 - 2AB
2A0 - 2A7
2A8 - 2E7
2E8 - 2EF
2F0 - 2F7
System function (shipping configuration)
Entertainment audio
Unused
Unused
Unused
Unused
Unused
Unused
Reserved serial port
Unused
Infrared port
Unused
Unused
Secondary diskette drive controller
Parallel port (LPT1/default)
Unused
FM synthesizer—OPL3
Unused
VGA
Reserved (parallel port/no EPP support)
VGA
PC Card controller in CPU
Unused
Internal modem
“A” diskette controller
Serial port (COM1/default)
PCI configuration index register (PCIDIVO-1)
PCI configuration data register (PCIDIVO-1)
82 Chapter 6 Specifications
System memory map specifications
Size
15 MB
58 MB
58 MB
2 MB
4 GB
64 KB
640 KB
128 KB
48 KB
160 KB
64 KB
Memory address
00000000-0009FFFF
000A0000-000BFFFF
000C0000-000CBFFF
000C8000-000E7FFF
000E8000-000FFFFF
00100000-00FFFFFF
04800000-07FFFFFF
04800000-07FFFFFF
08000000-080FFFFF
08200000-FFFEFFFF
FFFF0000-FFFFFFFF
System function
Base memory
Video memory
Video BIOS
Unused
System BIOS
Extended memory
Super extended memory
Unused
Video memory (direct access)
Unused
System BIOS
System memory map specifications 83
84 Chapter 6 Specifications
7
Screw listing
This section provides specification and reference information for the screws and screw locks used in the computer. All screws and screw locks listed in this section are available in the Screw Kit, spare part number
438558-001, and the Display Screw Kit, spare part number 438543-001.
85
Phillips PM2.5×8.0 captive screw
Color
Black
Quantity
3
Length
8.0 mm
Thread
2.5 mm
Head width
5.0 mm
Where used:
(1) Two screws that secure the hard drive cover to the computer (screws are captured on the cover by C clips)
(2) One screw that secures the memory/WLAN module compartment cover to the computer (screw is captured on the cover by a C clip)
86 Chapter 7 Screw listing
Phillips PM3.0×3.0 screw
Color
Silver
Quantity
4
Length
3.0 mm
Thread
3.0 mm
Head width
5.0 mm
Where used: 4 screws that secure the hard drive bracket to the hard drive
Phillips PM3.0×3.0 screw 87
Phillips PM2.0×4.0 screw
Color
Black
Quantity
2
Length
4.0 mm
Thread
2.0 mm
Head diameter
4.5 mm
Where used: 2 screws that secure the WLAN module to the system board
88 Chapter 7 Screw listing
Phillips PM2.0×9.0 screw
Color
Black
Quantity
20
Length
9.0 mm
Thread
2.0 mm
Head width
5.0 mm
Where used:
(1) One screw that secures the optical drive to the computer
(2) Five screws that secure the switch cover to the computer
(3) Two screws that secure the keyboard to the computer
Phillips PM2.0×9.0 screw 89
Where used: 2 screws that secure the display assembly to the computer
Where used: One screw that secures the base enclosure to the computer
Where used: 7 screws that secure the base enclosure to the computer
90 Chapter 7 Screw listing
Where used:
(1) One screw that secures the fan assembly to the computer
(2) One screw that secures the speaker to the computer
Phillips PM2.0×9.0 screw 91
Phillips PM2.0×3.0 screw
Color
Silver
Quantity
9
Length
3.0 mm
Thread
2.0 mm
Head width
4.5 mm
Where used: 2 screws that secure the optical drive bracket to the optical drive
Where used: 4 screws that secure the display hinges to the display panel
92 Chapter 7 Screw listing
Where used: 2 screws that secure the base enclosure to the top cover
Where used: One screw that secures the system board to the base enclosure
Where used: 2 screws that secure the PC Card assembly to the system board
Phillips PM2.0×3.0 screw 93
Phillips PM2.0×7.0 screw
Color
Black
Quantity
2
Length
7.0 mm
Thread
2.0 mm
Head width
5.0 mm
Where used: 2 screws that secure the display assembly to the computer
94 Chapter 7 Screw listing
Phillips PM2.5×6.0 screw
Color
Silver
Quantity
17
Length
6.0 mm
Thread
2.5 mm
Head width
5.0 mm
Where used: 8 screws that secure the display bezel to the display assembly
Where used: One screw that secures the display inverter to the display enclosure
Phillips PM2.5×6.0 screw 95
Where used: 4 screws that secure the heat sink to the base enclosure
Where used: 4 screws that secure the display panel to the display enclosure
96 Chapter 7 Screw listing
8
Backup and recovery
Creating recovery discs
After setting up the computer for the first time, be sure to create a set of recovery discs of the full factory image. The recovery discs are used to start up (boot) the computer and recover the operating system and software to factory settings in case of system instability or failure.
Note the following guidelines before creating recovery discs:
●
You will need high-quality CD-R, DVD-R, or DVD+R discs (purchased separately).
NOTE:
Read-write discs, such as CD-RW and DVD±RW discs, are not compatible with HP Backup
& Recovery Manager.
●
The computer must be connected to AC power during the process.
● Only one set of the recovery discs can be created per computer.
●
Number each disc before inserting it into the optical drive of the computer.
● If necessary, you can cancel the disc creation before you have finished creating the recovery discs.
The next time you select Create a set of recovery discs (Recommended), you will be prompted to continue the disc creation.
To create a set of recovery discs:
1
.
Select Start > All Programs > HP Backup & Recovery > Backup & Recovery
Manager.
2
.
Click Next.
3
.
Click Create a set of recovery discs (Recommended), and then click Next.
4
.
Follow the on-screen instructions.
Creating recovery discs 97
Backing up your information
NOTE:
You can only recover files that you have previously backed up. HP recommends that you use
HP Backup & Recovery Manager to create an entire drive backup as soon as you set up your computer.
With HP Backup & Recovery Manager, you can perform the following tasks:
● Backing up your information regularly to protect your important system files
●
Creating system recovery points that allow you to reverse undesireable changes to your computer by restoring the computer to an earlier state
● Scheduling backups at specific intervals or events
When to back up
●
On a regularly scheduled basis
NOTE:
Set reminders to back up your information periodically.
● Before the computer is repaired or restored
●
Before you add or modify hardware or software
Backup suggestions
● Create a set of recovery discs using HP Backup & Recovery Manager.
●
Create system recovery points using HP Backup & Recovery Manager, and periodically copy them to disc.
● Store personal files in the Documents folder and back up these folders periodically.
●
Back up templates stored in their associated programs.
● Save customized settings in a window, toolbar, or menu bar by taking a screen shot of your settings.
The screen shot can be a time saver if you have to reset your preferences.
To copy the screen and paste it into a word-processing document:
a
. Display the screen.
b
. Copy the screen.
To copy only the active window, press alt+fn+prt sc.
To copy the entire screen, press fn+prt sc.
c
. Open a word-processing document, and then select Edit > Paste.
NOTE:
Before you can perform Backup & Recovery procedures, the computer must be connected to external power.
NOTE:
Drivers, utilities, and applications installed by HP can be copied to a CD or to a DVD using HP
Backup & Recovery Manager.
98 Chapter 8 Backup and recovery
Backing up specific files or folders
You can back up specific files or folders to the recovery partition on the hard drive, to an optional external hard drive, or to optical discs (CDs or DVDs).
NOTE:
This process will take several minutes, depending on the file size and the speed of the computer.
To back up specific files or folders:
1
.
Select Start > All Programs > HP Backup & Recovery > Backup & Recovery
Manager.
2
.
Click Next.
3
.
Click Create or manage backups, and then click Next.
4
.
Click Back up user created files and folders, and then click Next.
5
.
Follow the on-screen instructions.
Backing up the entire hard drive
When you perform a complete backup of the hard drive, you are saving the full factory image, including the Windows® operating system, software applications, and all personal files and folders.
NOTE:
A copy of the entire hard drive image can be stored on another hard drive, on a network drive, or on recovery discs that you create.
NOTE:
This process may take over an hour, depending on your computer speed and the amount of data being stored.
To back up your entire hard drive:
1
.
Select Start > All Programs > HP Backup & Recovery > Backup & Recovery
Manager.
2
.
Click Next.
3
.
Click Create or manage backups, and then click Next.
4
.
Click Create or manage Entire Drive Backups, and then click Next.
5
.
Follow the on-screen instructions.
Backing up your information 99
Creating recovery points
When you back up modifications since your last backup, you are creating system recovery points. This allows you to save a snapshot of your hard drive at a specific point in time. You can then recover back to that point if you want to reverse subsequent changes made to your system.
NOTE:
The first system recovery point, a snapshot of the entire image, is automatically created the first time you perform a backup. Subsequent recovery points make copies of changes made after that time.
HP recommends that you create recovery points at the following times:
●
Before you add or extensively modify software or hardware
● Periodically, whenever the system is performing optimally
NOTE:
Recovering to an earlier recovery point does not affect data files or e-mails created since that recovery point.
To create a system recovery point:
1
.
Select Start > All Programs > HP Backup & Recovery > Backup & Recovery
Manager.
2
.
Click Next.
3
.
Click Create or manage backups, and then click Next.
4
.
Click Create or manage Recovery Points, and then click Next.
5
.
Follow the on-screen instructions.
Scheduling backups
Use HP Backup Scheduler to schedule backups for the entire system, for recovery points, or for specific files and folders. With this tool, you can schedule backups at specific intervals (daily, weekly, or monthly) or at specific events, such as at system restart or when you dock to an optional docking station (select models only).
To schedule backups:
1
.
Select Start > All Programs > HP Backup & Recovery > HP Backup Scheduler.
2
.
Follow the on-screen instructions.
100 Chapter 8 Backup and recovery
Performing a recovery
NOTE:
You can only recover files that you have previously backed up. HP recommends that you use
HP Backup & Recovery Manager to create an entire drive backup as soon as you set up your computer.
HP Backup & Recovery Manager helps you with the following tasks for safeguarding your information and restoring it in case of a system failure:
● Recovering important files—This feature helps you reinstall important files without performing a full system recovery.
●
Performing a full system recovery—With HP Backup & Recovery Manager, you can recover your full factory image if you experience system failure or instability. HP Backup & Recovery Manager works from a dedicated recovery partition on the hard drive or from recovery discs you create.
Performing a recovery from the recovery discs
To perform a recovery from the recovery discs, follow these steps:
1
.
Back up all personal files.
2
.
Insert the first recovery disc into the optical drive and restart the computer.
3
.
Follow the on-screen instructions.
Performing a recovery from the hard drive
There are 2 ways to initiate a recovery from the hard drive:
●
From within Windows
●
From the recovery partition
Performing a recovery 101
Initiating a recovery in Windows
To initiate a recovery in Windows, follow these steps:
1
.
Back up all personal files.
2
.
Select Start > All Programs > HP Backup & Recovery > Backup & Recovery
Manager.
3
.
Click Next.
4
.
Click Perform a recovery, and then click Next.
5
.
Follow the on-screen instructions.
Initiating a recovery from the hard drive recovery partition
To initiate a recovery from the hard drive recovery partition, follow these steps:
1
.
Back up all personal files.
2
.
Restart the computer, and then press f11 before the Windows operating system loads.
3
.
Click a recovery option, and then click Next.
4
.
Follow the on-screen instructions.
102 Chapter 8 Backup and recovery
9
Connector pin assignments
Audio-out (headphone)
Pin
1
2
3
Audio-in (microphone)
Signal
Audio out, left channel
Audio out, right channel
Ground
Pin
1
2
3
Signal
Audio signal in
Audio signal in
Ground
Audio-out (headphone) 103
External monitor
Pin
13
14
15
9
10
11
12
5
6
7
8
1
2
3
4
Signal
Red analog
Green analog
Blue analog
Not connected
Ground
Ground analog
Ground analog
Ground analog
+5 VDC
Ground
Monitor detect
DDC 2B data
Horizontal sync
Vertical sync
DDC 2B clock
104 Chapter 9 Connector pin assignments
RJ-11 (modem)
Pin
1
2
3
4
5
6
RJ-45 (network)
Signal
Unused
Tip
Ring
Unused
Unused
Unused
Pin
3
4
5
6
1
2
7
8
Signal
Transmit +
Transmit -
Receive +
Unused
Unused
Receive -
Unused
Unused
RJ-11 (modem) 105
Universal Serial Bus
Pin
1
2
3
4
Signal
+5 VDC
Data -
Data +
Ground
106 Chapter 9 Connector pin assignments
10
Power cord set requirements
The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 or 220 to 240 volts AC.
The 3-conductor power cord set included with the computer meets the requirements for use in the country where the equipment is purchased.
Power cord sets for use in other countries must meet the requirements of the country where the computer is used.
Requirements for all countries
The requirements listed below are applicable to all countries.
● The length of the power cord set must be at least 1.5 m (5.0 ft) and a maximum of 2.0 m (6.5 ft).
●
All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in the country where the power cord set will be used.
● The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating of 125 or 250 V AC, as required by each country’s power system.
●
The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard
Sheet C13 connector for mating with the appliance inlet on the back of the computer.
Requirements for all countries 107
Requirements for specific countries
Country/region Accredited agency Applicable note number
Australia
Austria
Belgium
Canada
Denmark
Finland
France
Germany
Italy
Japan
Korea
The Netherlands
Norway
EANSW
OVE
CEBC
CSA
DEMKO
FIMKO
UTE
VDE
IMQ
METI
EK
KEMA
NEMKO
1
1
1
2
1
1
1
1
1
3
4
1
1
The People's Republic of China CCC
Sweden SEMKO
Switzerland
Taiwan
SEV
BSMI
5
1
1
4
The United Kingdom
The United States
BSI
UL
1
2
1
.
The flexible cord must be Type HO5VV-F, 3-conductor, 1.0 mm² conductor size. Power cord set fittings (appliance coupler and wall plug) must bear the certification mark of the agency responsible for evaluation in the country where it will be used.
2
.
The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG, 3-conductor. The wall plug must be a two-pole grounding type with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.
3
.
The appliance coupler, flexible cord, and wall plug must bear a “T” mark and registration number in accordance with the
Japanese Dentori Law. The flexible cord must be Type VCT or VCTF, 3-conductor, 1.00 mm² conductor size. The wall plug must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration.
4
.
The flexible cord must be Type RVV, 3-conductor, 0.75 mm² conductor size. Power cord set fittings (appliance coupler and wall plug) must bear the certification mark of the agency responsible for evaluation in the country where it will be used.
5
.
The flexible cord must be Type VCTF, 3-conductor, 0.75 mm² conductor size. Power cord set fittings (appliance coupler and wall plug) must bear the certification mark of the agency responsible for evaluation in the country where it will be used.
108 Chapter 10 Power cord set requirements
11
Recycling
Battery
When a battery has reached the end of its useful life, do not dispose of the battery in general household waste. Follow the local laws and regulations in your area for computer battery disposal.
Display
WARNING!
The backlight contains mercury. Caution should be exercised when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury.
CAUTION:
The procedures in this appendix can result in damage to display components. The only components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight.
Careful handling should be exercised when removing these components.
NOTE:
Materials Disposal. This HP product contains mercury in the backlight in the display assembly that might require special handling at end-of-life. Disposal of mercury may be regulated because of environmental considerations. For disposal or recycling information, contact your local authorities or the
Electronic Industries Alliance (EIA) at http://www.eiae.org
.
This section provides disassembly instructions for the display assembly. The display assembly must be disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2).
NOTE:
Disassembly procedures differ from one display assembly to another. The procedures provided in this appendix are general disassembly instructions. Specific details, such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from one computer model to another.
Battery 109
Perform the following steps to disassemble the display assembly:
1
.
Remove all screw covers (1) and screws (2) that secure the display bezel to the display assembly.
2
.
Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of the display bezel until the bezel disengages from the display assembly.
3
.
Remove the display bezel (3).
110 Chapter 11 Recycling
4
.
Disconnect all display panel cables (1) from the display inverter and remove the inverter (2).
5
.
Remove all screws (1) that secure the display panel assembly to the display enclosure.
6
.
Remove the display panel assembly (2) from the display enclosure.
7
.
Turn the display panel assembly upside down.
8
.
Remove all screws that secure the display panel frame to the display panel.
9
.
Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to the display panel frame.
Display 111
10
.
Remove the display panel frame (2) from the display panel.
11
.
Remove the screws (1) that secure the backlight cover to the display panel.
12
.
Lift the top edge of the backlight cover (2) and swing it forward.
13
.
Remove the backlight cover.
14
.
Turn the display panel right-side up.
112 Chapter 11 Recycling
15
.
Remove the backlight cables (1) from the clip (2) in the display panel.
16
.
Turn the display panel upside down.
17
.
Remove the backlight frame from the display panel.
WARNING!
The backlight contains mercury. Caution should be exercised when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury.
Display 113
18
.
Slide the backlight out of the backlight frame.
19
.
Disconnect the display cable (1) from the LCD panel.
20
.
Remove the screws (2) that secure the LCD panel to the display rear panel.
21
.
Release the LCD panel (3) from the display rear panel.
22
.
Release the tape (4) that secures the LCD panel to the display rear panel.
23
.
Remove the LCD panel.
24
.
Recycle the LCD panel and backlight.
114 Chapter 11 Recycling
Index
A
AC adapter, spare part
antennae
audio-in jack
audio-out jack
B
backup
files and folders 99 hard drive 99
modifications made to the
base enclosure
battery
bezel
C
cables, service considerations 25
chipset, product description 1
components
computer feet
Computer Setup
navigating and selecting 68 restoring factory settings 68
connector pin assignments
Universal Serial Bus (USB) 106
connectors, service
D
diskette drive
display assembly
display bezel
Display Bracket/Hinge Kit
Display Bracket/Hinge Kit, spare
Display Cable Kit, spare part
display component recycling 109
display enclosure
display hinge
display inverter
Index 115
Display Label Kit, spare part
display panel
Display Screw Cover Kit, spare part
Display Screw Kit, spare part
docking support, product
DVD/CD-RW Combo Drive
DVD±RW and CD-RW Combo Drive
E
Ethernet, product description 2
external media cards, product
external monitor port
F
fan assembly
feet
G
graphics, product description 1
grounding equipment and
H
hard drive
hard drive bracket, removal 33
hard drive cover
headphone jack
heat sink
hinge
removal 49 spare part number 16, 49
I
inverter
K
keyboard
keys
L
language, changing in Computer
M
mass storage devices, spare part
memory module
memory/WLAN module
memory/WLAN module compartment cover
microphone jack
modem jack
modem module, product
monitor port
N
navigating in Computer Setup 68
116 Index
network jack
O
operating system, product
optical drive
optical drive bracket, removal 40
P
PC Card assembly
PC Card slot bezel, spare part
Plastics/Hardware Kit
contents 17 spare part number 13, 17,
pointing device
product description 3 ports, product description 3
power cord
power requirements, product
processor
product description
pointing device 3 ports 3 power requirements 3
security 3 serviceability 3 wireless 3
R
recovery discs
removal/replacement
restoring Computer Setup factory
RJ-11 jack
RJ-45 jack
RTC battery
Rubber Feet Kit, spare part
S
Screw Kit
security, product description 3
selecting in the Computer
serviceability, product
speaker
specifications
DVD±RW and CD-RW Combo
switch cover
Index 117
system board
T
thermal material, replacement 56
top cover, spare part number 13,
TouchPad cable
U
Universal Serial Bus (USB) port
V
W
wireless antennae
wireless button 6 wireless light 6
wireless, product description 3
WLAN module
118 Index
advertisement
Key Features
- 15.6-inch display
- Backlit keyboard
- Built-in webcam and microphone
- USB 3.0, HDMI, and Ethernet ports
- Powerful processor
- Long battery life
- Lightweight and portable design
- Sleek and stylish design