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TouchPad assembly
Description
TouchPad assembly
NOTE:
The TouchPad is included in the Top Cover spare part kit.
TouchPad assembly cable (included in Cable Kit)
Before removing the TouchPad assembly, 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.
Place the computer in "Battery Safe mode"
3.
Disconnect all external devices connected to the computer.
4.
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.
5.
Remove the following components:
a.
Service door (see
b.
Hard drive
c.
Keyboard (see
d.
Top cover (see
Remove the TouchPad assembly:
NOTE:
Before you remove the TouchPad assembly, make sure nothing (memory card or plastic insert) in
installed.
1.
Position the top cover upside-down.
2.
Disconnect the cable from the connector on the TouchPad (1).
3.
Remove the 4 Phillips PM2.0×2.0 screws (2) that secure the TouchPad to the top cover.
4.
Rotate the top of the TouchPad upward (3), and then pull the board toward the top of the top cover to
remove it (4).
Service doors on page
(Hard drive on page
33)
Keyboard on page
42)
Top cover on page
49)
(Battery Safe mode on page
31).
Component replacement procedures
Spare part number
not spared
905734-001
30).
59
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