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Fn key combinations – Lenovo IdeaPad Y400 Notebook User Manual

Page 36

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Lenovo Y400/Y500 Hardware Maintenance Manual

32

The following table shows the function of each combination of Fn with a function
key.

Table 4. Fn key combinations

Fn + Esc:

Cancel hotkey.

Fn + F1:

Enter sleep mode.

Fn + F2:

Turn on/off the backlight of the LCD screen.

Fn + F3:

Open the interface for selecting display options.

Fn + F5:

Toggle airplane mode on/off.

Fn + F6:

Enable/Disable the touchpad.

Fn + F9:

Open Settings charm.

Fn + F10:

Open Search charm.

Fn + F11:

View current Apps.

Fn + F12:

View all Apps.

Fn + PrtSc:

Activate the system request.

Fn + Insert (Y500):
Fn + PgUp (Y400):

Enable/Disable the scroll lock.

Fn + Home:

Activate the pause function.

Fn + End:

Activate the break function.

Fn + PgDn (Y400):

Activate the insert function.

Fn + ↑ / ↓:

Increase/Decrease display brightness.

Fn + → / ←:

Increase/Decrease sound volume.

Fn + Space (on select
models):

Turn on/off the keyboard backlight.

Fn key combinations

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