Touchpad cable
NOTE: The touchpad cable is included in the Cable Kit, spare part number L90412-001.
Before removing the touchpad cable, 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 keyboard/top cover (see Keyboard/top cover on page 20).
Remove the touchpad cable:
1. Turn the keyboard/top cover upside down with the front toward you.
2. Release the shielding (1) that covers the touchpad cable ZIF connector.
3. Release the ZIF connector (2) to which the touchpad cable is connected, and then disconnect the touchpad
cable from the touchpad.
4. Detach the touchpad cable (3) from the keyboard/top cover. (The touchpad cable is attached to
the keyboard/top cover with double-sided adhesive.)
5. Remove the touchpad cable (4).
Reverse this procedure to install the touchpad cable.
24 Chapter 5 Removal and replacement procedures
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