Power button board
Description
Power button board (includes cable)
Before removing the power button board, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the service cover (see
components:
a.
Battery (see
b.
Hard drive (see
c.
Keyboard (see
d.
Top cover (see
e.
System board (see
Remove the power button board:
1.
Remove the two Phillips PM2.0×3.25 screws (1) that secure the power button board to the
top cover.
124
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Service cover on page
Battery on page
73)
Hard drive on page
Keyboard on page
85)
Top cover on page
94)
System board on page
71), and then remove the following
75)
115)
Spare part number
730552-001
ENWW