Removal
Base Cover
Identify the base cover highlighted in blue.
Remove the screws that secure the base cover to the system.
Loosen the captive screws on the base cover.
Using a plastic scribe, pry the base cover from the bottom left and continue to work on the sides
Lift the base cover off the system.
Battery Cable
Identify the battery cable highlighted in blue.
Disconnect the battery cable from the system board.
Press and hold the power button for 10 seconds to ground the system and remove residual static electricity.
Battery
Identify the battery highlighted in blue.
Remove the screws that secure the battery to the system.
Lift the battery from the system.
Wireless Module (WLAN)
Identify the wireless module (WLAN) highlighted in blue
Remove the screw that secures the bracket to the wireless module (WLAN).
Lift the bracket off the wireless module.
Disconnect the antenna cables from the wireless module (WLAN).
Slide and remove the wireless module out of the slot on the system board.
Speakers
Identify the speakers highlighted in blue.
Peel off the tape that secure the antenna cables to the system
Unroute the wireless module (WLAN) cables and move them out of the way
Disconnect the speaker cable from the system board.
Unroute and remove the speaker cable from the routing guides on the system.
Lift the speakers and cable from the system. Use a scribe to lift under the grommets.
Install
Speakers
Identify the speakers location highlighted in blue.
Using the alignment posts, install the speakers in the slots on the system.
Route the speaker cable through the routing guides on the system.
Connect the speaker cable to the system board.
Route the wireless module (WLAN) cables along the routing channels on the system
Adhere the tape that secure the antenna cables to the system
Wireless Module (WLAN)
Identify the wireless module location (WLAN) highlighted in blue
Align the notch on the wireless module with the tab on the slot and insert into the slot.
Connect the black cable to the auxiliary (black triangle).
Connect the cable with white sticker to the main (white triangle).
Align the screw hole on the bracket with the screw hole on the wireless module
Install the screw that secures the bracket and wireless module to the system.
Battery
Identify the battery location highlighted in blue.
Insert the battery into the slot on the system.
Install the screws to secure the battery to the system.
Battery Cable
Identify the battery cable location highlighted in blue.
Connect the battery cable to the connector on the system board.
Base Cover
Identify the base cover location highlighted in blue.
Align the base cover and press the edges of the cover until it clicks into place.
Tighten the captive screws that secure the base cover.
Install the screws that secure the base cover.