2. Lift the TouchPad to remove it from the computer (2).
Reverse this procedure to install the touchpad.
USB/power button board
To remove the USB/power button board, use this procedure and illustration.
Table 5-12 USB/power button board and cable descriptions and part numbers
Description Spare part number
USB/power button board M75146-001
USB/power button board cable L23186-001
Before removing the USB/power button board, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 32).
2. Remove the rubber feet (see Computer feet on page 32).
3. Remove the bottom cover (see Bottom cover on page 33).
4. Remove the battery (see Battery on page 35).
To remove the USB/power button board:
1. Disconnect the cable from the board (1)
2. Remove the two Phillips M2.0 × 3.0 screws (2) that secure the board to the computer.
USB/power button board 45