Touchpad cable
Table 5-8 Touchpad cable spare part information
Description Spare part number
Touchpad cable L94509-001
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 bottom cover (see Bottom cover on page 30).
5. Remove the battery (see Battery on page 33).
Remove the touchpad cable:
1. Detach the touchpad cable (1) from the keyboard/top cover. (The touchpad cable is attached to
the keyboard/top cover with double-sided tape.)
2. Release the ZIF connector (2) to which the touchpad cable is connected, and then disconnect the touchpad
cable from the system board.
3. Release the ZIF connector (3) to which the touchpad cable is connected, and then disconnect the touchpad
cable from the touchpad.
4. Remove the touchpad cable (4).
Reverse this procedure to install the touchpad cable.
Component replacement procedures 55
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