HP Pavilion 10 TouchSmart 10z-e000 HP Pavilion10 TouchSmart Notebook PC Mainte - Page 60

WLAN/Bluetooth combo card, Remove the WLAN module

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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 Spare part number 709848-005 690020-005 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 27). 5. Remove the following components: a. Top cover (see Top cover on page 29) b. Power button board c. Display assembly d. Speaker assembly e. Hard drive (see Hard drive on page 42) 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

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WLAN/Bluetooth combo card
Select models use a card that provides both WLAN and Bluetooth functionality.
Description
Spare part number
Realtek RTL8188EE 802.11bgn 1x1 Wi-Fi Adapter
709848-005
Ralink RT3290LE 802.11bgn 1x1 Wi-Fi + BT 4.0 Combo Adapter
690020-005
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
27
).
5.
Remove the following components:
a.
Top cover (see
Top cover
on page
29
)
b.
Power button board
c.
Display assembly
d.
Speaker assembly
e.
Hard drive (see
Hard drive
on page
42
)
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