Wlan Module - HP Compaq Mini CQ10 Maintenance And Service Manual

WLAN module

Description
Atheros AR9285G 802.11b/g/n 1×1 WiFi Adapter
Broadcom 4313/2070 802.11b/g/n (1×1) WiFi Mini Card
Broadcom 4313/2070 802.11b/g/n (1×1) and Bluetooth high-speed Half Mini Card
Ralink RT3090BC4 802.11b/g/n 1×1 WiFi and Bluetooth 2.1+EDR Combo Adapter (Bluetooth
3.0+high-speed ready)
Realtek 8188BC8 802.11a/b/g/n 2×2 WiFi and Bluetooth 3.0+HS Combo Adapter
Realtek 8188GN 802.11b/g/n 1×1 WiFi Adapter
CAUTION:
CAUTION:
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.
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 device by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4. Remove the following components:
a. Battery (see
b. Service access cover (see
Remove the WLAN module:
1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
"Main" terminal. The WLAN antenna cable with the white label is connected to the WLAN
module "Aux" terminal.
2. Remove the 2 Phillips 2.0×3.0 screws (2) that secure the WLAN module to the system board. (The
WLAN module tilts up.)
50 Chapter 4 Removal and replacement procedures
The WLAN module and the WWAN module are not interchangeable.
To prevent an unresponsive system, replace the wireless module only with a wireless
Battery on page
Service access cover on page
The WLAN antenna cable with the black label is connected to the WLAN module
40).
Spare part number
605560-005
593836-001
600370-001
602992-001
602993-001
640926-001
43).