Sony VAIO PCG-R505TE Service Manual page 53

4 Slide the LCD lock lever and lift the cover. Slide the keyboard toward the
LCD display, then lift it away slightly.
Lifting the Keyboard
5 Lift the keyboard from the LCD display side, then gently turn it over on the
touchpad space. Be careful not to detach the cable when lifting the keyboard.
Turning the Keyboard
Cable
You must remove the existing memory module. Follow the instructions in
6
"To Remove a Memory Module" on page 33.
7 Remove the memory module from its packaging.
To Install a Memory Module
31