Sony PCG-F390 - Manual (Page 89)

79
Typical expansion memory configuration
† 128 MB is the default memory amount.
To remove a memory module
1
Shut down your computer and disconnect all peripheral devices,
such as your printer.
2
Unplug the computer and remove the battery packs.
3
Wait until the computer cools down. Then unscrew the screw at the
bottom of your computer. Loosen the screw with an appropriate
screwdriver.
4
Touch a metal object (such as the connector panel on the back of your
computer) to discharge static electricity.
5
Remove the memory module.
6
Tighten the screw on the bottom of the computer.
Total System Memory
(MB)
Slot 1 (MB) Slot 2 (MB)
128 † 64 64
192 64 128
256 128 128
✍
Your computer comes with a memory module installed in the memory slot. To upgrade your
memory you will need to remove this module from the slot before installing your upgrade
memory.
screw
1 Pull the tabs in the direction of the arrows.
The memory module is released.
2 Pull the memory module in
the direction of the arrow.