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TouchPad button board
Description
TouchPad button board (includes bracket and cables)
Before removing the TouchPad button board, 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.
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
●
Memory module/wireless module compartment cover (see
●
Hard drive (see
●
Keyboard (see
●
Top cover (see
To remove the TouchPad button board:
1.
Position the top cover upside down.
2.
Remove the two Phillips PM2.0×3.0 screws (1) that secure the TouchPad button board and
bracket to the top cover.
3.
Remove the bracket (2).
4.
Release the ZIF connector to the TouchPad board cable (3), and then disconnect the cable from
the TouchPad board. (The TouchPad board is attached to the top cover and cannot be
removed.)
Battery on page
32), and then remove the following components:
Hard drive on page
46)
Keyboard on page
51)
Top cover on page
55)
Spare part number
689688-001
WLAN module on page
Component replacement procedures
41)
61
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