Dell Vostro 5401 Service Manual page 30

Steps
1. Lift the mylar, and align the notch on the memory module with the tab on the memory-module slot.
2. Slide the memory module firmly into the slot at an angle.
3. Press the memory module down until it clicks into place.
NOTE: If you do not hear the click, remove the memory module and reinstall it.
Next steps
1. Connect the battery.
2. Install the base cover.
3. Follow the procedure in after working inside your computer.
30 Lahtivõtmine ja kokkupanek