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WLAN/Bluetooth combo card
Select models use a card that provides both WLAN and Bluetooth functionality.
Description
Realtek RTL8188EE 802.11bgn 1x1 Wi-Fi Adapter
Ralink RT3290LE 802.11bgn 1x1 Wi-Fi + BT 4.0 Combo Adapter
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
5.
Remove the following components:
a.
Top cover (see
b.
Power button board
c.
Display assembly
d.
Speaker assembly
e.
Hard drive (see
f.
System board
Remove the WLAN module:
1.
Position the system board upside-down.
2.
The WLAN antenna cables (1) were disconneted from the terminals on the WLAN module during
the display assembly removal.
3.
Remove the Phillips screw (2) that secures the WLAN module to the computer. (The edge of the
module opposite the slot rises away from the computer.)
50
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page
27).
Top cover on page
29)
Hard drive on page
42)
Spare part number
709848-005
690020-005
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