Wlan Module - HP Pavilion TouchSmart 14-b100 Maintenance And Service Manual

WLAN module

Description
Intel Centrino Wireless-N 2230 802.11 b/g/n 2×2 WiFi and Bluetooth 4.0 combination adapter, for
use with computer models with Intel processors
Qualcomm Atheros AR9485 802.11 b/g/n 1×1 WiFi Adapter
Qualcomm Atheros AR9565 802.11 b/g/n 1×1 WiFi and Bluetooth 4.0 Combination Adapter for
use with computer models with Intel processors, not supported on Ubuntu Linux, (select models
only)
Ralink RT3290LE 802.11 b/g/n 1x1 WiFi and Bluetooth 4.0 Combination Adapter (select models
only)
Ralink RT5390R 802.11 b/g/n 1×1 WiFi Adapter (select models only)
IMPORTANT:
and replacement.
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 device functionality, and then contact technical support.
Before removing the WLAN module, follow these steps:
1. Shut down the computer.
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 keyboard (see
6. Remove the top cover (see
58 Chapter 5 Removal and replacement procedures
Make special note of each screw and screw lock size and location during removal
To prevent an unresponsive system, replace the wireless module only with a wireless
Battery on page
Keyboard on page
Top cover on page
42).
46).
50).
Spare part number
670290-005
675794-005
690019-005
690020-005
691415-005