Removal
Cable Cover
Identify the cable cover highlighted in blue.
Slide the cable cover lock to release the cable cover from the chassis.
Slide and lift the cable cover from the back of the computer.
Dust Filter
Identify the dust filter highlighted in blue.
Pry and remove the dust filter from the front cover.
Side Cover
Identify the side cover highlighted in blue.
Loosen the screws that secure the side cover to the chassis.
Slide and lift the side cover from the chassis.
Wireless Card (WLAN)
Identify the wireless card (WLAN) highlighted in blue.
Remove the screw that secures the wireless card bracket to the system board.
Slide and remove the wireless card bracket off the wireless card.
Disconnect the antenna cables from the wireless card.
Slide and remove the wireless card from the system board.
Front Cover
Identify the front cover highlighted in blue.
Using a plastic scribe, gently pry and release the tabs that secure the front cover to the chassis.
Rotate the front cover outward and lift it away from the chassis.
Antenna Modules
Identify the antenna modules highlighted in blue.
Unroute the antenna cables from the routing guides on the chassis.
Remove the screw that secures the antenna modules to the chassis.
Thread the antenna cables through the chassis slot and lift the antenna modules with their cables off the chassis.
Install
Antenna Modules
Identify the antenna modules location highlighted in blue.
Thread the antenna cables through the chassis slot and install the antenna modules with their cables on the chassis.
Install the screws that secures the antenna modules to the chassis.
Route the antenna cables through the routing guide on the chassis.
Front Cover
Identify the front cover location highlighted in blue.
Align the front cover tabs with the slots on the right side of the chassis.
Insert and rotate the front cover towards the chassis and press it into place.
Wireless Card (WLAN)
Identify the wireless card (WLAN) location highlighted in blue.
Slide and install the wireless card into the system board.
Connect the black cable to the auxiliary (black triangle).
Connect the white cable to the main (white triangle).
Slide and install the wireless card bracket on the wireless card.
Install the screw that secures the wireless card bracket to the wireless card.
Side Cover
Identify the side cover location highlighted in blue.
Slide and install the side cover onto the chassis.
Tighten the screws that secure the side cover to the chassis.
Dust Filter
Identify the dust filter location highlighted in blue.
Align the tabs on the dust filter to the grooves on the front cover.
Press the dust filter into place on the front cover.
Cable Cover
Identify the cable cover location highlighted in blue.
Align the tabs on the cable cover to the slots on the back of the chassis.
Insert the tabs on the cable cover into the slots on the back of the chassis then slide left.
Slide the cable cover lock to secure the cable cover to the chassis.