Removal
Base Cover
Identify the base cover highlighted in blue.
Loosen the captive screws that secure the base cover.
Remove the screws that secure the base cover to the system.
Using a plastic scribe, pry the basecover from the left corner to loosen.
Lift the base cover off the system.
Battery Cable
Identify the battery cable highlighted in blue.
Peel the tape that secure the battery cable to the battery.
Using the pull tab, 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 to remove from the system.
Keyboard controller board
Identify the Keyboard controller board highlighted in blue
Lift the latch and disconnect the keyboard controller board cable from the system board.
Remove the screw that secure the Keyboard controller board
Lift the keyboard controller board off the system
Install
Keyboard controller board
Identify the keyboard controller board location highlighted in blue
Place the keyboard controller board into the slot on the system
Install the screw to secure the keyboard controller board
Connect the keyboard controller board cable to the system board and close the latch to secure.
Battery
Identify the battery location highlighted in blue.
At an angle, slide the battery into the slot.
Install the screws to secure the battery.
Battery Cable
Identify the battery cable location highlighted in blue.
Connect the battery cable to the connector on the system board.
Adhere the tape securing the battery cable to the battery.
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 to the system.
Install the screws that secure the base cover.