Lenovo IdeaPad U530 Touch Hardware Maintenance Manual
30
The
following
table
shows
the
function
of
each
combination
of
Fn
with
a
function
key.
Table
3.
Fn
key
combinations
The
hotkeys
are
located
in
the
function
key
row
of
the
keyboard.
By
pressing
the
appropriate
hotkey,
you
can
change
system
settings
instantly.
The
following
describes
the
function
of
each
hotkey.
Table
4.
Hotkeys
Key combination
Description
Fn
+
Home:
Activate
the
pause
function.
Fn
+
End:
Activate
the
break
function.
Fn
+
PgUp:
Enable/disable
the
scroll
lock.
Fn
+
PgDn:
Activate
the
insert
function.
Fn
+
Space:
Turn
on/off
the
keyboard
backlight.
:
Mutes/unmutes
the
sound.
:
Enables/disables
Airplane
mode.
:
Decreases
the
volume
level.
:
Switches
the
active
program.
:
Increases
the
volume
level.
:
Turns
the
LCD
screen
backlight
on/off.
:
Closes
the
currently
active
window.
:
Projects
to
a
connected
display.
:
Refreshes
the
desktop
or
the
currently
active
window.
:
Decreases
display
brightness.
:
Enables/disables
the
touchpad.
:
Increases
display
brightness.
Fn key combinations
Hotkeys
