Specifications

12 Chapter 3
Keyboard Function Keys for System Control
The numeric keypad numbers and symbols are printed in blue on the keypad keys. Press
and hold the Fn key while pressing the appropriate function key (press Fn + NumLk to
enable or disable the numberic keypad).z
Table 3-2 Keyboard Function Keys for System Control
Icon Key Description
Fn Fn Function Key
Fn + F3 Backlight - on/off
Fn + F4 stand by mode
Fn + F5 Display switch - LCD / CRT/ LCD+CRT
Fn + F6 Brightness - decrease
Fn + F7 Brightness - increase
Fn + F8 Volume - decrease
Fn + F9 Volume - increase
Fn + F10 Volume Mute - on/off
Num Lk Fn + NumLk Number lock - on/off
Scr Lk Fn + ScrLk Scroll lock - on/off
Pg Up Fn + ↑ Page up
Pg Dn Fn + ↓ Page down
Home Fn + ← Home
End Fn + → End