Sony VGC-RB50 User Guide (primary user manual) User Manual page 18

About the Keyboard (wired)
Your VAIO keyboard uses a standard key arrangement with additional keys that perform specific functions.
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VAIO Keyboard
KEY DESCRIPTION
Function The 12 function keys along the top of the keyboard are used to perform certain tasks. The task
associated with each function key may vary from one application to the next.
Volume Control
Press a button to increase (+) or decrease (-) the volume of the speakers.
Mute
Press the button to turn off the speaker sound. Press the Mute button again to restore sound.
Standby
Press the button to place the computer in Standby mode. Press the Power button or any key briefly, to
resume normal operation.
Numeric keypad Use the numeric keypad area to type numbers or to perform basic math calculations. Press the Num Lock
key to activate the numeric keypad. (The Num Lock indicator lights.) Press the Num Lock key again to deactivate the
numeric keypad.
Directional Arrows The Up, Down, Left, and Right arrow keys move the pointer on the screen.
Applications
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