Description | Spare part number | |
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● | For use in Andorra, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Azerbaijan, the |
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| Bahamas, Barbados, Belgium, Bolivia, Bosnia and Herzegovina, Brazil, Brunei, Bulgaria, |
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| Canada, Cayman Islands, Chile, China, Colombia, Costa Rica, Croatia, Cyprus, the Czech |
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| Republic, Denmark, the Dominican Republic, Ecuador, Egypt, El Salvador, Estonia, Finland, |
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| France, French Guiana, Guadeloupe, Guam, Georgia, Germany, Ghana, Greece, Guatemala, |
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| Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory |
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| Coast, Jamaica, Japan, Jordan, Kenya, Kuwait, Kyrgyzstan, Latvia, Lebanon, Liechtenstein, |
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| Lithuania, Luxembourg, Malawi, Malaysia, Malta, Martinique, Mauritius, Mexico, Monaco, |
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| Montenegro, Morocco, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Nigeria, |
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| Oman, Pakistan, Panama, Paraguay, Peru, the Philippines, Poland, Portugal, Puerto Rico, |
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| Quatar, Romania, San Marino, Saudi Arabia, Senegal, Singapore, Slovakia, Slovenia, South |
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| Africa, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Tanzania, Thailand, |
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| Trinidad and Tobago, Turkey, United Arab Emirates, the United Kingdom, the United States, |
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| Uruguay, the U.S. Virgin Islands, Venezuela, and Vietnam |
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Intel |
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● | For use in Russia and Ukraine | |
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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 41).
5.Remove the switch cover and keyboard (see Switch cover and keyboard on page 42)
6.Remove the palm rest (see Palm rest on page 50).
Remove the WLAN module:
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.
1.Position the computer with the front toward you.
2.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.
3.Remove the two Phillips PM2.5×3.0 screws (2) that secure the WLAN module to the computer. (The edge of the module opposite the slot rises away from the computer.)
Component replacement procedures 57
