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HP (Hewlett-Packard) C2M12UA User Manual

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TouchPad button board
Description
Spare part number
TouchPad button board (includes cable and bracket)
682225-001
Before removing the TouchPad 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 battery (see 
), and then remove the following components:
a.
Hard drive (see 
b.
Optical drive (see 
)
c.
Keyboard (see 
d.
Top cover (see 
Remove the TouchPad button board:
1.
Turn the top cover upside down, with the front toward you.
2.
Release the TouchPad button board ZIF connector (1) to which the TouchPad button board cable
is connected, and then disconnect the cable from the TouchPad button board.
Component replacement procedures
73