Dell Vostro 3490 - Page 45

3. Open the latch and disconnect the touch pad cable from the system board [1].
4. Peel the tape that secures the touch pad to the palmrest and keyboard assembly [2].
5. Remove the four (M2x2) screws that secure the touch pad to the palmrest and keyboard assembly [1].
6. Lift the touch pad off the palmrest and keyboard assembly [2].
Removing and installing components
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