Dell G3 3590 Setup And Specifications page 22

Function key
The Fn key is also used with selected keys on the keyboard to invoke other secondary functions.
Table 26. List of keyboard shortcuts
Function key
22 Keyboard shortcuts
Redefined key (for multimedia control)
Behavior
Turn off/on wireless
Pause/Break
Sleep
Toggle scroll lock
Toggle between power and battery-status light/hard-drive activity
light
System request
Open application menu
Toggle fn-key lock
Page up
Page down
Home
Behavior
Toggle keyboard backlight (optional)
NOTE: Non-backlight keyboards
have the F10 function key without
the backlight icon. In this case, the
function key does not toggle the
keyboard backlight function.
Decrease brightness
Increase brightness