Removal
Side Cover
Identify the side cover highlighted in blue.
Slide the release latch until your hear a click.
Slide the side cover towards the back of the computer and lift it from the system.
Front bezel
Identify the front bezel highlighted in blue.
Gently pry and release the front bezel tabs sequentially from the top.
Rotate the front bezel outward from the chassis and remove the front bezel.
Hard drive assembly
Disk drive cage
Identify the disk drive cage highlighted in blue.
Move the lock handle to unlock the disk drive cage and detach it from the chassis.
Lift the disk drive and detach it from the mounting points on the chassis.
Rotate the drive cage and place it on the chassis.
Lift the disk drive cage away from the computer.
Power button
Identify the power button highlighted in blue.
Disconnect the power button cable from the connector on the system board.
Press the release tabs on the power button head and slide the power button cable out from the front side of the chassis.
Remove the power button along with its cable out from the computer.
Install
Power button
Identify the power button location highlighted in blue.
Insert the power button cable into the slot from the front side of the computer, and press the power button head until it clicks into the place in the chassis.
Connect the power button cable to the connector on the system board.
Disk drive cage
Identify the disk drive cage location highlighted in blue.
Place the disk drive cage upside down on the chassis.
Connect the data and power cable to the connectors on the optical drive.
Hold the disk drive cage upright and align with its mounting points with the slots on the chassis.
Push the cage until the assembly is secured onto the chassis.
Move the lock handle to lock the disk drive cage in place.
Hard drive assembly
Front bezel
Identify the front bezel location highlighted in blue.
Align the front cover tabs with the slots on the chassis.
Rotate the front cover towards the chassis and snap it into place.
Side Cover
Identify the side cover location highlighted in blue.
Slide the side cover towards the front of the computer until you hear the release latch click.