User manual

TouchPad
NOTE: The TouchPad spare part kit does not include the TouchPad bracket or TouchPad cable. The TouchPad
bracket is available using spare part number 926851-001. The TouchPad cable is available using spare part
number 926843-001.
Description Spare part number
TouchPad (does not include TouchPad bracket or TouchPad cable) 926853-001
Before removing the TouchPad, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o 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 rst unplugging the power cord from the AC outlet, and
then unplugging the AC adapter from the computer.
4. Remove the optical drive (see Optical drive on page 35).
5. Remove the bottom cover (see Bottom cover on page 36).
6. Remove the battery (see Battery on page 38).
Remove the TouchPad:
1. Release the ZIF connector (1) to which TouchPad cable is connected, and then disconnect
the TouchPad cable from the system board.
2. Remove the three Phillips PM2.0×2.2 broad head screws (2) that secure the TouchPad to the keyboard/
top cover.
3. Remove the three Phillips PM2.0×2.9 screws (3) that secure the TouchPad and TouchPad bracket to
the keyboard/top cover.
4. Remove the TouchPad bracket (4) .
5. Remove the TouchPad (5).
48 Chapter 5 Removal and replacement procedures