5.
Remove the speakers (2).
Reverse this procedure to install the speakers.
WLAN module
Description
Spare part number
Intel Dual Band Wireless-AC 8265 802.11 AC 2×2 WiFi + Bluetooth 4.2 Combo Adapter (non-vPRO)
910264-855
Intel Dual Band Wireless-AC 7265 802.11 AC 2×2 WiFi + Bluetooth 4.2 Combo Adapter (non-vPRO)
793840-005
CAUTION:
To prevent an unresponsive system, replace the wireless module only with a wireless 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.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the bottom cover (see
).
5.
Disconnect the battery cable from the system board (see
Remove the WLAN module:
1.
Disconnect the wireless antenna cables (1) from the terminals on the WLAN module.
Component replacement procedures
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Summary of Contents for CTO 13t-ab000
Page 4: ...iv Safety warning notice ...
Page 7: ...11 Recycling 66 Index 67 vii ...
Page 8: ...viii ...
Page 23: ...Computer major components Computer major components 15 ...
