Power button board
NOTE:
The power button board does not include the power button board connector cable.
Description
Power button board
Power button board connector cable
IMPORTANT:
and replacement
Before removing the power button board, follow these steps:
1.
Shut down the computer.
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
a.
Hinge covers (see
b.
System support brackets (see
c.
Fans (see
d.
Heat sink (see
Remove the power button board:
1.
Disconnect the power button board cable from the system board (1).
2.
Remove the two Phillips PM2.0×3.5 screws (2) that secure the power button board to the computer.
Make special note of each screw and screw lock size and location during removal
Battery on page
Hinge covers on page
Fans on page
52).
Heat sink on page
33), and then remove the following components:
48).
System support brackets on page
56).
Spare part number
929468-001
929448-001
49).
Component replacement procedures
59