Lenovo B470e Lenovo B470/B470e Hardware Maintenance Manual - Page 46

Fn key combinations The following table shows the function of each combination of Fn with a function key. Table 3. Function key combinations Key combination Fn+Esc Fn+F1 Fn+F2 Fn+F3 Fn+F4 Fn+F5 Fn+F6 Fn+F8 Fn+F9 Fn+F10 Fn+F11 Fn+F12 Fn+PrtSc Fn+Home Fn+End Fn+PgUp Fn+PgDn Fn + up/down arrow Fn + left/right arrow Description Turn on or turn off the integrated camera. Put your computer into sleep mode. To return to normal operation, press any key. Enable or disable the backlight feature of the computer screen. Switch between the computer display and an external monitor. Configure the computer display resolution. Enable or disable the built-in wireless networking features. Enable or disable the touch pad. Enable or disable the numeric keypad. Start or pause playback of Windows Media Player. Stop playback of Windows Media Player. Skip to the previous track. Skip to the next track. Activate the system request. Activate the pause function. Activate the break function. Enable or disable the scroll lock function. Activate the insert function. Increase or decrease the display brightness level. Increase or decrease the sound volume. 40 Hardware Maintenance Manual