Sony PCV-L620 - Manual (Page 39)

Removing, Installing, and Replacing Components 31
4 Align the module over the appropriate socket, noting the location of
pin 1 on the module and pin 1 on the socket.
5
Carefully but firmly insert the edge of the module into the socket.
6
Press down firmly and evenly at both corners until the module is
fully seated.
7
Replace the system cover (see “Replacing the System Cover” on
page 23).
Your computer automatically recognizes the extra memory and
configures itself accordingly when you turn it on. No further action is
required.
✍
When the module is fully seated, the handles on each side are straight up and
locked into the slot on each side of the module. If the handles are not totally
straight upright, continue to press down on each side of the module until the
handles lock into place.
DIMM1
DIMM2
Pin 1 side
1
Indicates pin 1
Memory module (DIMM)
OM04586.VSD
Handles
Press down
here