HP 10, Maintenance And Service Manual

Page: 47 / 78

WLAN/Bluetooth combo card
Select models use a card that provides both WLAN and Bluetooth functionality.
Description Spare part number
802.11bgn 1x1 Wi-Fi Adapter (Single antenna) 675794-001
802.11bgn 1x1 Wi-Fi Adapter (Single antenna) Bluetooth 4 Combo HMC 753077-001
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 keyboard (see Keyboard on page 25 ).
5. Remove the base enclosure (see Base enclosure on page 28 ).
6. Remove the battery (see Battery on page 36 ).
Remove the WLAN module:
1. Position the top cover upside down.
2. Disconnect the WLAN cable (1).
3. Remove the Phillips screw (2) that secures the WLAN module to the top cover.
Component replacement procedures 37