HP Pavilion dv3-4100 - Entertainment Notebook PC Maintenance And Service Manual page 50

4. Pivot the rear edge of the memory module/wireless module compartment cover upward.
Remove the memory module/wireless module compartment cover. The memory module/wireless
module compartment cover is included in the Plastics Kit, spare part number 599428-001.
NOTE:
module slot contains the primary memory module.
5. Spread the retaining tabs on each side of the memory module slot to release the memory
module. (The memory module tilts up.)
40 Chapter 4 Removal and replacement procedures
The top memory module slot contains the expansion memory module. The memory