5-28 Service and MaintenanceLower Case RemovalPrerequisite:DIMM Module Removal on page 5-11HDD Module Removal on page 5-161. Remove the fifteen (15) screws securing the lower case to the upper case.Figure 5-34. Removing the Screws2. Starting from the left side, pry to release the left side latches, following the direction arrows.Figure 5-35. Releasing the Lower Case (1 of 3)