Remove The Touchpad Assembly - Lenovo IdeaPad S540-14IML Hardware Maintenance Manual

Remove the touchpad assembly

Make sure the following FRUs (or CRUs) have been removed. Also make sure the cables connecting the
touchpad assembly to the system board have been disconnected.
"Remove the lower case" on page 33
"Remove the battery pack" on page 34
Step 1. Disconnect the cable as shown.
Figure 29. Disconnect the cable
Step 2. Remove the 4 screws.
Figure 30. Remove the 4 screws
Screw specifications
M2.0 x 3
Step 3. Remove the touchpad assembly.
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Hardware Maintenance Manual
Number of screws
4