Keyboard functions, Numeric keypad, Function key combinations – COBY electronic NBPC1220 User Manual
Page 15: Basic operation

Page 14
Coby Electronics Corporation
www.cobyusa.com
Page 15
Key
Description
Fn + Esc
Put your computer in sleep mode.
Fn + F1
Enable/disable the built-in wireless internet.
Fn + F3
Mute.
Fn + F4
Enable/disable the touch pad.
Fn + F5
Shift to other connected display devices, i.e. another monitor.
Fn + F6
Decrease display brightness.
Fn + F7
Increase display brightness.
Fn + F8
Decrease computer volume.
Fn + F9
Increase computer volume.
Fn + F10
Turn on/off the LCD screen.
Fn + Ins/NumLk
Enable/disable the Numeric keypad.
Basic Operation