Power Button Board - HP 15-ay000 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 optical drive (see
6. Remove the bottom cover (see
7. Remove the display (see
To remove the power button board:
1. Disconnect the power button board cable from the system board (1).
2. Remove the Phillips PM2.0×3.0 screw (2) that secures the power button board to the computer.
3. If necessary, lift the cable to disengage the adhesive that secures it to computer.
4. Note the tab (3) that secures the board. Rotate the bottom of the board upward to remove the board and
cable from the computer (4).
Reverse this procedure to install the power button board and cable.
Battery on page 48).
Optical drive on page
Bottom cover on page
Display assembly on page
49), if installed.
52).
77).
Component replacement procedures
Spare part number
855012-001
85