This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides
comprehensive information on identifying computer features, components, and spare parts; troubleshooting
computer problems; and performing computer disassembly procedures.
AMD, AMD Athlon, AMD Sempron, AMD Turion, and ATI Mobility Radeon are trademarks of Advanced Micro Devices, Inc.
Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel is a trademark or registered
trademark of Intel Corporation or its subsidiaries in the United States and other countries. Microsoft, Windows, and Windows Vista are
U.S. registered trademarks of Microsoft Corporation. SD Logo is a trademark of its proprietor.
The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in
the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an
additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
First Edition: September 2009
Document Part Number: 577850-001
Safety warning notice
WARNING: To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly
Å
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).
6-cell 2.55-Ah Li-ion battery with target life of 2.75 hours✔
6-cell 2.55-Ah Li-ion battery with target life of 3.5 hours✔
6-cell 2.20-Ah Li-ion battery with target life of 2.2 hours✔
6-cell 2.20-Ah Li-ion battery with target life of 3 hours✔
12-cell 8.80-Ah Li-ion battery with target life of 4.5 hours✔
12-cell 8.80-Ah Li-ion battery with target life of 6 hours✔
Security Security cable slot ✔✔
Fingerprint reader (select models only)✔✔
Operating system Preinstalled:
®
Windows
7✔✔
Windows 7 Basic (32 bit) ✔✔
Windows 7 Basic (64 bit) ✔✔
Windows 7 Home Premium (32 bit) ✔✔
Windows 7 Home Premium (64 bit) ✔✔
Windows 7 Professional (64 bit) ✔✔
ServiceabilityEnd-user replaceable parts:
AC adapter ✔✔
Battery (system) ✔✔
Hard drive✔✔
Memory module ✔✔
Optical drive✔✔
Mini Card components✔✔
1–4Maintenance and Service Guide
Top components
TouchPad
2
External component identification
ItemComponentFunction
TouchPad light■ White: TouchPad is enabled.
1
■ Amber: TouchPad is disabled.
TouchPad*Moves the pointer and selects or activates items on the screen.
2
Left TouchPad button*Functions like the left button on an external mouse.
3
TouchPad on/off buttonEnables/disables the TouchPad.
4
TouchPad vertical scroll zone Scrolls up or down.
5
Right TouchPad button*Functions like the right button on an external mouse.
6
*This table describes factory settings. To view or change device preferences, select Start > Devices and Printers. Then,
right-click the device representing your computer, and select Mouse settings.
Maintenance and Service Guide2–1
External component identification
Lights
ItemComponentDescription
Power lights (2)* ■ On: The computer is on.
1
■ Blinking: The computer is in the Sleep state.
■ Off: The computer is off or in Hibernation.
Battery light ■ On: A battery is charging.
2
■ Blinking: A battery that is the only available power source has
reached a low battery level. When the battery reaches a critical
battery level, the battery light begins blinking rapidly.
■ Off: If the computer is plugged into an external power source, the
light is turned off when all batteries in the computer are fully
charged. If the computer is not plugged into an external power
source, the light stays off until the battery reaches a low battery
level.
Drive light■ Blinking: The hard drive or optical drive is being accessed.
3
■ Amber: HP ProtectSmart Hard Drive Protection has temporarily
parked the hard drive.
Caps lock lightOn: Caps lock is on.
4
Volume mute light■ White: Computer sound is on.
5
■ Amber: Computer sound is off.
Volume down light On: The volume scroll zone is being used to decrease speaker
6
Volume up light On: The volume scroll zone is being used to increase speaker
7
volume.
volume.
Wireless light■ Blue: An integrated wireless device, such as a wireless local area
8
Num lock lightOn: The integrated numeric keypad is enabled, or num lock is
9
*The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The
power light on the front of the computer is visible whether the computer is open or closed.
2–2Maintenance and Service Guide
network (WLAN) device and/or a Bluetooth® device, is turned on.
■ Amber: All wireless devices are turned off.
enabled on a connected optional numeric keypad.
Buttons, speakers, and fingerprint reader
External component identification
ItemComponentDescription
Speakers (2)Produce sound.
1
Power button*■ When the computer is off, press the button to turn on the computer.
2
■ When the computer is on, press the button briefly to initiate Sleep.
■ When the computer is in the Sleep state, press the button briefly to exit
Sleep.
■ When the computer is in Hibernation, press the button briefly to exit
Hibernation.
If the computer has stopped responding and Windows® shutdown
procedures are ineffective, press and hold the power button for at least 5
seconds to turn off the computer.
To learn more about power settings, select Start > Control Panel > System and Security > Power Options.
Volume mute buttonMutes and restores speaker sound.
3
Volume scroll zoneAdjusts speaker volume. Slide your finger to the left to decrease volume and
4
Wireless button Turns the wireless feature on or off, but does not establish a wireless
5
to the right to increase volume. You can also tap the minus (-) sign on the
scroll zone to decrease volume, or tap the plus (+) sign on the scroll zone to
increase volume.
connection.
A wireless network must be set up in order to establish a wireless
✎
connection.
Fingerprint reader (select models
6
only)
*This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help
and Support.
Maintenance and Service Guide2–3
Allows a fingerprint logon to Windows, instead of a password logon.
External component identification
Keys
Item Component Function
esc key Displays system information when pressed in combination with the fn key.
1
fn key Executes frequently used system functions when pressed in combination with
2
Windows logo key Displays the Windows Start menu.
3
Windows applications key Displays a shortcut menu for items beneath the pointer.
4
Integrated numeric keypad keys Can be used like the keys on an external numeric keypad.
5
Function keys Execute frequently used system functions when pressed in combination with
6
a function key or the esc key.
the fn key.
2–4Maintenance and Service Guide
Front components
ItemComponentDescription
Power light■ On: The computer is on.
1
Battery light■ On: A battery is charging.
2
Drive light ■ Blinking: The hard drive or optical drive is being accessed.
3
External component identification
■ Blinking: The computer is in the Sleep state.
■ Off: The computer is off or in Hibernation.
■ Blinking: A battery that is the only available power source has reached a
low battery level. When the battery reaches a critical battery level, the
battery light begins blinking rapidly.
■ Off: If the computer is plugged into an external power source, the light is
turned off when all batteries in the computer are fully charged. If the
computer is not plugged into an external power source, the light stays off
until the battery reaches a low battery level.
■ Amber: HP ProtectSmart Hard Drive Protection has temporarily parked the
hard drive.
Consumer infrared lensReceives a signal from the remote control.
4
Audio-in (microphone) jackConnects an optional computer headset microphone, stereo array
5
Audio-out (headphone) jacks (2)Produce sound when connected to optional powered stereo speakers,
6
This table describes factory settings. For information about changing factory settings, refer to the user guides located in
✎
Help and Support.
microphone, or monaural microphone.
headphones, ear buds, a headset, or television audio.
Maintenance and Service Guide2–5
External component identification
Rear component
Component Function
VentEnables airflow to cool internal components.
Right-side components
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.
Item Component Function
Optical drive lightBlinking: The optical drive is being accessed.
1
Optical drive Reads optical discs and, on select models, also writes to optical discs.
2
USB ports (2) Connect optional USB devices.
3
TV antenna/cable jack (select models
4
only)
RJ-11 (modem) jack (select models
5
only)
Security cable slot Attaches an optional security cable to the computer.
6
Power connector Connects an AC adapter.
7
Connects a TV antenna, a digital cable device, or a satellite device that
receives standard or high-definition TV broadcasts.
Connects a modem cable.
The security cable is designed to act as a deterrent, but it may not
✎
prevent the computer from being mishandled or stolen.
2–6Maintenance and Service Guide
Left-side components
Item Component Function
External monitor port Connects an external VGA monitor or projector.
1
Expansion port 3Connects the computer to an optional docking device or an optional
2
RJ-45 (network) jack Connects a network cable.
3
External component identification
expansion product.
The computer has only one expansion port. The term expansion port 3
✎
describes the type of expansion port.
HDMI portConnects an optional video or audio device, such as a high-definition
4
eSATA/USB port (select models only)Connects an optional high-performance eSATA component, such as an
5
USB portConnects an optional USB device.
6
1394 port (select models only)Connects an optional IEEE 1394 or 1394a device, such as a camcorder.
Digital Media SlotSupports the following optional digital card formats:
9
television or any compatible digital or audio component.
eSATA external hard drive, or connects an optional USB device.
Depending on your computer model, the computer may include a USB
✎
port only.
■ Memory Stick (MS)
■ Memory Stick Pro (MSP)
■ MultiMedia Card (MMC)
■ Secure Digital (SD) Memory Card
■ Secure Digital High Capacity (SDHC) Memory Card
■ xD-Picture Card (XD)
■ xD-Picture Card (XD) Type H
■ xD-Picture Card (XD) Type M
Maintenance and Service Guide2–7
External component identification
Bottom components
Item Component Function
Hard drive bayHolds the hard drive.
1
Vents (8)Enable airflow to cool internal components.
2
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.
Battery bay Holds the battery.
3
Memory module compartmentContains the memory module slots.
4
Also holds the WLAN module, TV tuner card (select models only), and the
®
Turbo Memory card (select models only).
Intel
To prevent an unresponsive system, replace the wireless module only
Ä
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.
Battery release latch Releases the battery from the battery bay.
5
2–8Maintenance and Service Guide
Display components
External component identification
ItemComponentDescription
Internal display switchTurns off the display and initiates Sleep if the display is closed while the
1
Internal microphones (2)Record sound.
2
Integrated webcam light On: The integrated webcam is in use.
3
Integrated webcam Records audio and video and captures still photographs.
4
power is on.
Maintenance and Service Guide2–9
External component identification
Wireless antennas (select models only)
On select computer models, at least 2 antennas send and receive signals from one or more wireless devices. These
antennas are not visible from the outside of the computer.
For optimal transmission, keep the areas immediately around the antennas free from obstructions.
✎
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.
2–10Maintenance and Service Guide
Additional hardware components
ItemComponentDescription
External component identification
Power cord*Connects an AC adapter to an AC outlet.
1
AC adapterConverts AC power to DC power.
2
Battery*Powers the computer when the computer is not plugged into
3
external power.
*Batteries and power cords vary in appearance by country or region.
Maintenance and Service Guide2–11
Service tag
When ordering parts or requesting information, provide the computer serial number and model number description
provided on the service tag.
3
Illustrated parts catalog
ComponentDescription
1 Product nameThis is the product name affixed to the front of the computer.
2 Serial number (s/n)This is an alphanumeric identifier that is unique to each product.
3 Part number/ product number (p/n)This number provides specific information about the product’s hardware
4 Model descriptionThis is the alphanumeric identifier used to locate documents, drivers, and support
5 Warranty periodThis number describes the duration of the warranty period for the computer.
Maintenance and Service Guide3–1
components. The part number helps a service technician to determine what
components and parts are needed.
AMD Turion II Ultra Dual-Core Mobile Processor (2-MB L2 cache)
■ M640, 2.60-GHz576256-001
■ M620, 2.50-GHz576255-001
■ M600, 2.40-GHz576254-001
AMD Turion II Dual-Core Mobile Processor (1-MB L2 cache)
■ M520, 2.30-GHz583055-001
■ M500, 2.20-GHz576253-001
AMD Athlon II Dual-Core Processor for Notebook PCs (1-MB L2 cache)
■ M320, 2.10-GHz576252-001
■ M300, 2.00-GHz578024-001
AMD Sempron Processor (512-KB L2 cache)
■ M100, 2.00-GHz576251-001
(15) WLAN module
Intel Wi-Fi Link 5100 802.11a/b/g WLAN module for use in all countries and regions482957-001
Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN module for use in all countries and regions480985-001
Atheros 9285G 802.11b/g (plus Bluetooth, with antennas)
■ For use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the
U.S. Virgin Islands
■ For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,
Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,
Barbados, Belgium, Belize, Benin, Bermuda, Bhutan, Bosnia and Herzegovina,
Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi,
Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia,
Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Djibouti,
Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equatorial
Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia,
Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala,
Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India,
Indonesia, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan,
Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia,
Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the
Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico,
Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru,
Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria,
Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, the People’s Republic of
China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania,
Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the
Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia,
South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent
and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan,
Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan,
Tuvalu, Uganda, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan,
Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
518436-001
518436-002
(Continued)
3–4Maintenance and Service Guide
Illustrated parts catalog
ItemDescriptionSpare Part Number
Atheros 9280AGN 802.11a/b/g/n (plus Bluetooth)
■ For use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the
518437-001
U.S. Virgin Islands
■ For use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the
518437-002
U.S. Virgin Islands for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and
Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas,
Bahrain, Barbados, Belgium, Belize, Benin, Bermuda, Bhutan, Bosnia and Herzegovina,
Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi,
Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia,
Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Djibouti,
Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equatorial
Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia,
Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala,
Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India,
Indonesia, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan,
Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia,
Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the
Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico,
Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru,
Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria,
Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, the People’s Republic of
China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania,
Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the
Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia,
South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent
and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan,
Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan,
Tuvalu, Uganda, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan,
Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
Broadcom BCM4312 802.11b/g WLAN module (plus Bluetooth with two antennas)
■ For use only with computers in Antigua and Barbuda, Barbados, Belize, Canada, the
504593-003
Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and
the United States
For use only with computers in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua
■
and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas,
Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan,
Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei,
Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic,
Chad, Chile, the People's Republic of China, Colombia, Comoros, the Congo, Costa Rica,
Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican
Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia,
Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana,
Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana,
Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast,
Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon,
Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi,
Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania,
Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique,
Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua,
Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay,
Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia,
Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the
Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia,
South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and
the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania,
Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda,
Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu,
Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
■ For use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam,
Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States
■ For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,
Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,
Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia,
Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria,
Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad,
Chile, the People's Republic of China, Colombia, Comoros, the Congo, Costa Rica,
Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican
Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia,
Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany,
Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau,
Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the
Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia,
Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia,
Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands,
Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro,
Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New
Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua
New Guinea, Paraguay, Peru, the Philippines, Poland, Portugal, the Republic of Moldova,
Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia,
Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the
Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and
Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden,
Switzerland, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia,
Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United
Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia,
and Zimbabwe