Sony VAIO PCG-XG500 User Manual page 109

Lift the keyboard from the LCD display side by releasing the four tabs, then
5
gently lean it over the display. Be careful not to detach the cable when lifting
the keyboard.
Lifting the Keyboard
6 Remove the new memory module from its packaging.
7 Install the memory module as described in the following graphic.
Installing Memory Module
1 Slide the memory module into the slot.
Tabs
2 Press the module into place until it clicks.
Adding Memory
Cable
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