TouchPad
Description
Spare part number
TouchPad module (included cable)
850944-001
Before removing the TouchPad, 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 door (see
Service door on page 33
).
5.
Remove the battery (see
Battery on page 34
).
6.
Remove the hard drives (see
Hard drive on page 35
).
7.
Remove the SSDs (see
Solid-state drives (M.2) on page 39
).
8.
Remove the middle frame (see
Middle frame on page 48
).
9.
Remove the anti-magnetic bracket and right speaker (see
Speakers on page 49
).
Remove the TouchPad:
1.
Open the zero insertion force (ZIF) connector (1) on the system board to release the TouchPad ribbon
cable.
2.
Carefully remove the ribbon cable (2) from the adhesive securing it to the computer.
3.
Remove the three Phillips screws (3) that secure the TouchPad.
4.
Lift the TouchPad (4) up at an angle, and then remove the TouchPad (5) from the computer.
Reverse this procedure to install the TouchPad.
Component replacement procedures
51
