TouchPad module
Description Spare part number
TouchPad module L22586-001
TouchPad module cable L23184-001
Before removing the TouchPad module, follow these steps:
1. Shut down the computer.
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 29).
5. Remove the battery (see Battery on page 31).
To remove the TouchPad module:
1. Starting in the corner, use a plastic, non-marking tool to pry up the TouchPad module to disengage the
adhesive that secures it to the top cover (1)
2. Working around each edge, pry the TouchPad module loose, and then remove it from the computer (2).
NOTE: The TouchPad module may be very tight and dicult to remove.
Reverse this procedure to install the TouchPad module.
Component replacement procedures 47