HP 470 G1 Informacje Techniczne Pobierz pdf (Strona 55)

WLAN/Bluetooth combo card

The computer uses a card that provides both WLAN and Bluetooth functionality.

Description Spare part number

Mediatek MT7630E 802.11/jointfilesconvert/212964/bgn 1x1 Wi-Fi + BT4.0 Combo Adapter 710418-001

Atheros AR9485 802.11b/g/n 1x1 WiFi Adapter 675794-001

Atheros AR9565 802.11/jointfilesconvert/212964/bgn 1x1 WiFi + BT4.0 combo Adapter 690019-001

Intel Dual Band Wireless-AC 3160 802.11 a/b/g/n/ac (1x1) WiFi with Bluetooth 4.0 combo 710662-001

Realtek RTL8188EE 802.11/jointfilesconvert/212964/bgn Wi-Fi Adapter 709848-001

Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2x2 WiFi + BT4.0 717381-001

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 34).

5. Remove the service door (see

Service door on page 35).

Remove the WLAN module:

1. Position the computer upside-down.

2. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.

NOTE: The WLAN antenna cable labeled “1” connects to the WLAN module “Main” terminal

labeled “1”. The WLAN antenna cable labeled “2” connects to the WLAN module “Aux” terminal

labeled “2”. If the computer is equipped with an 802.11a/b/g/n WLAN module, the yellow WLAN

antenna cable connects to the middle terminal on the WLAN module.

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 43

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HP 470 G1 Informacje Techniczne Strona 55