Installing the Input-Output board, SD card and coin cell battery
holder
1. Place the Input-Output (I/O) board into its slot on the palmrest.
2. Replace the M2x3 screws to secure the I/O board to the palmrest.
3. Connect the I/O board cable to its connector on the system board.
4. Install the:
a. speaker
b. battery
c. base cover
5. Follow the procedure in After working inside your computer
Fingerprint reader – optional
Removing the fingerprint reader
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a. base cover
b. battery
3. To remove the fingerprint reader:
32
Disassembly and reassembly