Power Button Board; Touchpad Button Board - HP 15 Maintenance And Service Manual

Power button board

Description
Power button board (includes cable)
Before removing the power button board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4. Remove the battery (see
5. Remove the service door (see
6. Remove the top cover (see
To remove the power button board:
1. Position the top cover upside down with the front toward you.
2. Lift the cable to disengage it from the top cover (1).
3. Remove the two Phillips PM2.0×3.0 screws (2) that secure the power button board to the top cover.
4. Remove the power button board and cable (3).
Reverse this procedure to install the power button board and cable.
68 Chapter 4 Removal and replacement procedures
Battery on page 49), and then remove the following components:
Service door on page
Top cover/keyboard on page
55).
61).
Spare part number
747128-001