Removal
Left 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.
Front Cover
Identify the front cover highlighted in blue.
Pry and release the tabs that secure the front cover to the chassis.
Rotate the front cover outward and lift it from the chassis.
Drive Bay Assembly
Identify the drive bay assembly highlighted in blue.
Disconnect the data and power cables from the hard drive.
Lift the drive bay assembly at an angle to release the tabs from the chassis.
Slide and remove the drive bay assembly 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 from the wireless card.
Disconnect the antenna cables from the wireless card.
Slide and remove the wireless card from the system board.
Fan Duct
Identify the fan duct highlighted in blue.
Press and release the securing tabs at the sides of the fan duct.
Lift the fan duct off the processor fan and heat sink assembly.
Power Supply Unit
Identify the power supply unit highlighted in blue.
Unroute the antenna cables from the routing guide on the chassis.
Press the securing clip and disconnect the processor and system board power cables from the system board.
Unroute the power supply cables from the routing guides on the chassis.
Remove the screws that secure the power supply unit to the chassis.
Slide and lift the power supply unit off the chassis.
Install
Power Supply Unit
Identify the power supply unit location highlighted in blue.
Place the power supply unit on the chassis and slide it toward the back.
Install the screws to secure the power supply unit to the chassis.
Route the power supply cables through their routing guides on the chassis.
Connect the processor and system board power cables to the system board.
Route the antenna cables through the routing guide on the chassis.
Fan Duct
Identify the fan duct location highlighted in blue.
Align the fan duct with the holes on the processor fan and heat sink assembly, and place it until the securing tabs lock into place.
Wireless Card (WLAN)
Identify the wireless card (WLAN) location highlighted in blue.
Slide and install the wireless card into the slot on the system board.
Connect the white cable to the main (white triangle).
Connect the black cable to the auxiliary (black triangle).
Slide the wireless card bracket onto the wireless card.
Install the screw that secures the wireless card to the system board.
Drive Bay Assembly
Identify the drive bay assembly location highlighted in blue.
Slide and secure one side of the drive bay assembly to the chassis.
Press down the other end of the drive bay assembly, securing the tabs into the slots on the chassis.
Connect the data and power cables to the hard drive.
Front Cover
Identify the front cover location highlighted in blue.
Align and insert the front cover tabs into the slots on the right side of the chassis.
Rotate the front cover toward the chassis and press it into place.
Left Side Cover
Identify the side cover location highlighted in blue.
Align and slide the left side cover onto the chassis.
Tighten the screws that secure the side cover to the chassis.