Sony PCV-L400 - Vaio Slimtop Computer Reference Manual page 39

Removing, Installing, and Replacing Components
3
Push out the handle on each side of the memory module to eject the
module from its socket.
4
Lift the memory module out by grasping it by its edges. Store the
module in a static-free bag.
!
Touch any exposed metal part of the chassis to discharge static
electricity in your body before handling the memory module.
Push out
Handles
31
KY0042.VSD
KY0043.VSD