Dell Vostro 15 (3546, Mid 2014) - Manual (Page 17)

4. Once done the folds should look as shown below.
Removing the Palmrest Assembly
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the battery .
3. Remove the access panel .
4. Remove the keyboard .
5. Flip the computer and remove the screws at the base of the computer. Then, release the tabs
securing the base cover.
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