Fn Key Combinations; Fru Tests - Lenovo V470c Hardware Maintenance Manual

Fn key combinations

The following table shows the function of each combination of Fn with a function
key.
Table 4. Fn 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 + PgUp:
Fn + PrtSc:
Fn + Home:
Fn + End:
Fn + PgDn:
Fn +
Fn +
Description
Turn on/off the integrated camera.
Enter sleep mode.
Turn on/off the backlight of the LCD screen.
Open the interface for the display device switch to
select this notebook or an external display.
Open the interface for display resolution settings.
Open the interface for integrated wireless devices
settings (on/off).
Enable/Disable the touchpad.
Enable/Disable the numeric keypad.
Start/Pause playback of Windows Media Player.
Stop playback of Windows Media Player.
Skip to the previous track.
Skip to the next track.
Enable/Disable the scroll lock.
Activate the system request.
Activate the pause function.
Activate the break function.
Activate the insert function.
: Increase/Decrease display brightness.
/
: Increase/Decrease sound volume.
/
Lenovo V470c/V570c
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