Removal
Base Cover
Align the system with the outline to enable the AR lock.
Loosen the captive screws that secure the base cover to the system
Pry open the base cover from the smart-card reader slot at the bottom right side of the base cover.
Lift the base cover starting from the bottom edge and remove it from the system.
Battery Cable
Identify the battery cable highlighted in blue.
Disconnect the battery cable from the system board.
Press and hold the power button for 10 seconds to ground the system and remove residual static electricity.
Memory (Secondary)
Identify the memory module highlighted in blue.
Using your fingertips, carefully spread apart the securing clips until the memory module pops up.
Hold the edges and carefully lift the memory module up from connector on the system board.
Install
Memory (Secondary)
Identify the memory module location highlighted in blue
Align the notch on the memory module with the tab on the slot and slide the memory into the slot at an angle.
Press the memory module down until it clicks into place.
Battery Cable
Identify the battery cable location highlighted in blue.
Connect the battery cable to the connector on the system board.
Base Cover
Identify the base cover location highlighted in blue.
Slide the base cover into its slot until it clicks into place.
Tighten the captive screws to secure the base cover to the system.