Sony PCG-631M User Manual

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Precautions
103
11
Gently replace the keyboard, then press it into your computer. Be careful not to detach the cable when 
lifting the keyboard.
12
Close the computer cover, then tighten the screws on the bottom of the computer.
* Only possible on PCG-R600HFP and PCG-R600HFPKIT.
Adding a memory module
To add a memory module, proceed as follows:
1
Shut down your computer and disconnect all peripheral devices.
2
Unplug the computer and remove the battery packs.
3
Wait until the computer cools down.
4
Unscrew the two screws at the bottom of your computer.
 
5
Slide the LCD lock lever and lift the cover.
6
Slide the keyboard toward the LCD display, then lift it away slightly.