Lenovo ThinkPad T470 20HD, Руководство по техническому обслуживанию аппаратной части, Страница: 54 / 116

Table 7. Function keys (continued)
Function key and
key combination Description
F12
Invoke the function defined by yourself. If no function is defined, the following default function
works:
• For Windows 7: Open the search box.
• For Windows 10: Open the Cortana personal assistant.
To define or change the function, do the following:
• For Windows 7:
1. Open Control Panel, and then change the view of Control Panel from Category to
Large icons or Small icons.
2. Click Lenovo - Keyboard Manager . In the Keyboard Manager window, click the
USER-DEFINED KEY tab.
3. Follow the instructions on the screen to complete the setting.
On this setting page, you can also define different functions for the key combinations with
F12, such as Shift+F12, Alt+F12, or Ctrl+F12.
• For Windows 10:
1. Open the Lenovo Settings program.
2. Click the input icon .
3. Locate the KEYBOARD: USER-DEFINED KEY section and follow the instructions on
the screen to complete the setting.
On this setting page, you can also define different functions for the key combinations with
F12, such as Shift+F12, Alt+F12, or Ctrl+F12.
Fn+PrtSc Open the Snipping Tool program.
Fn+Esc Switch the key function between the standard F1–F12 function and the special function
printed as an icon on each key. When the Fn Lock indicator is off, you can use the default
function. You can change the default function in the Keyboard Properties window.
Fn+Spacebar If your computer supports keyboard backlight, press Fn+Spacebar to switch between the
different keyboard backlight status (off, low, or high).
Fn+4 Press Fn+4 to put the computer into sleep mode. To wake up the computer, press any key or
the power button.
Fn+B This key combination has the same function as the Break key on a conventional external
keyboard.
Fn+P This key combination has the same function as the Pause key on a conventional external
keyboard.
Fn+S This key combination has the same function as the SysRq key on a conventional external
keyboard.
Fn+K This key combination has the same function as the ScrLK or Scroll Lock key on a conventional
external keyboard.
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T470 Hardware Maintenance Manual