Lenovo ThinkPad X140e - Manual (Page 86)

7. With the notched end of the memory module toward the contact edge side of the socket, insert the
memory module 1 into the socket at an angle of about 20 degrees; then press it in firmly 2 .
Important: If only one memory module is installed, ensure that you install it in the slot 2 .
8. Pivot the memory module downward until it snaps into place.
9. Make sure that the memory module is firmly installed in the slot and cannot be moved easily.
70 User Guide