4.
Remove the power button board
(4)
.
Reverse this procedure to install the power button board.
Keyboard
NOTE:
The keyboard spare part kit includes a keyboard cable.
For use in country/region
Spare part number
Keyboard in natural silver finish with backlight (includes keyboard cable and backlight cable):
For use in Canada
760743-DB1
For use in the United States
760743-DB1
Before removing the keyboard, 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 battery (see
Battery on page 37
), and then remove the following components:
a.
Service cover (see
WLAN module on page 38
)
b.
Hard drive (see
Hard drive on page 41
)
c.
Base enclosure (see
Base enclosure on page 48
)
d.
System board (see
System board on page 60
)
Component replacement procedures
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