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
●
Memory module/wireless module compartment cover (see
●
Hard drive (see
●
Keyboard (see
●
Top cover (see
Remove the power button board:
1.
Turn the top cover upside down, with the top toward you.
2.
Remove the two Phillips PM2.0×3.0 screws (1) that secure the power button board to the
top cover.
58
Chapter 4 Removal and replacement procedures
Battery on page
41), and then remove the following components:
Hard drive on page
46)
Keyboard on page
51)
Top cover on page
54)
Spare part number
646129-001
WLAN module on page
42)