1. Adhere the coin-cell battery to the slot on the palm-rest and keyboard assembly.
2. Route the coin-cell battery cable as illustrated and connect it to the I/O board.
1. Install the battery.
2. Install the base cover.
3. Follow the procedure in After working inside your computer.
I/O board
Removing the I/O board
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the battery.
4. Remove the GPU fan.
The figure indicates the location of the I/O board and provides a visual representation of the removal procedure.
Removing and installing components
37