Lenovo ThinkPad T490 Hardware Maintenance Manual page 50

Table 6. Special keys (continued)
Description
Special key
Open the calculator.
Put your computer into sleep mode.
Open the Snipping Tool program.
Fn+Spacebar Switch between different keyboard backlight statuses if your computer supports keyboard
backlight.
Fn+4 Put the computer into sleep mode. To wake up the computer, press Fn or the power button.
Fn+B Equal the Break key on a conventional external keyboard.
Fn+K
Equal the ScrLK or Scroll Lock key on a conventional external keyboard.
Fn+P Equal the Pause key on a conventional external keyboard.
Fn+S Equal the SysRq key on a conventional external keyboard.
Fn+Left arrow Equal the Home key.
key
Fn+Right arrow Equal the End key.
key
44
T490 Hardware Maintenance Manual