Touchpad
NOTE: The touchpad spare part kit does not include the touchpad cable. The touchpad cable is available using
spare part number L70825-001.
Table 5-5 Touchpad description and spare part number information
Description Spare part number
Touchpad (includes touchpad bracket) L70819-001
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 bottom cover (see Bottom cover on page 22).
5. Remove the battery (see Battery on page 24).
Remove the touchpad:
1. Release the ZIF connector (1) to which the touchpad cable is connected, and then disconnect
the touchpad cable from the system board.
2. Detach the touchpad cable (2) from the keyboard/top cover. (The touchpad cable is attached to
the keyboard/top cover with adhesive.)
3. Remove the seven Phillips M2.0×2.9 screws (3) that secure the touchpad and bracket to the keyboard/
top cover.
4. Remove the touchpad bracket (4).
5. Remove the touchpad (5).
Component replacement procedures 39
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