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 near the hinges to release it from the system.
Remove the base cover by loosening the sides and front.
Battery Cable
Identify the battery cable highlighted in blue.
Peel the tape and 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.
Coin cell Battery
Identify the coin cell battery highlighted in blue.
Disconnect the coin cell battery cable from the I/O board.
Pry and lift the coin cell battery to remove from the system.
Install
Coin cell Battery
Identify the coin cell battery location highlighted in blue.
Install the coin cell battery into the slot and adhere to the palm rest.
Connect the coin cell battery cable to the I/O board.
Battery Cable
Identify the battery cable location highlighted in blue.
Connect the battery cable to the system board and adhere the tape.
Base Cover
Identify the base cover location highlighted in blue.
Install the base cover and press the edges and sides until it snaps into place.
Tighten the screws captive that secure the base cover.
Install the screws that secure the base cover to the system.