support.dell.com Dell Latitude CPt V-Series/CPx H-Series Service Manual 152. To release a memory module from its socket, carefully spread apartthe inner tabs of the memory module socket just far enough for thememory module to disengage from the socket (it should pop up slightly)(see Figure 8).3. Lift the memory module out of its socket.If you only have one memory module, install it in the DIMM A socket. Memorymodules are keyed, or designed to fit into their sockets, in only one direction.The slots on the system board are notched so that the memory module can befirmly seated only one way.Align the memory module’s edge connector with the slot in the center of thememory module socket. With the module at a 45-degree angle, press thememory module’s edge connector firmly into the memory module socket.Pivot the memory module down until it clicks into place. If you do not hear aclick as each end of the memory module snaps into the tabs, remove thememory module and reinstall it.NOTE: 192-MB memory modules are designed for either the socket labeledDIMM A or the socket labeled DIMM B; they are not interchangeable. Be surethat the memory module is inserted with the double-stacked memory chipsfacing you. A 192-MB memory module inserted with the double-stackedmemory chips facing down does not fit properly in the socket.& To remove the keyboard assembly, perform the following steps. " ,&& 1. Close the display assembly, and turn the computer upside down on a flatwork surface.