WLAN module
Description | Spare part |
| number |
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WLAN 802.11b/g/n HLFre Medoc MOW | |
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WLAN 802.11b/g/n HLFre Medoc ROW | |
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WLAN 802.11 b/g/n Shiraz HMC | |
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WLAN b/g/n + Bluetooth HMC Combo Matador | |
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WLAN b/g/n (1x1) + Bluetooth HMC Combo Rashi | |
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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 36).
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.Loosen the two Phillips PM2.5x5.0 captive screws that secure the memory module compartment access cover to the computer.
Component replacement procedures | 43 |
