Toshiba LX830-C - Manual (Page 45)

Brightness down
button Press this button to decrease the computer’s
display panel brightness.
When you press the brightness up/down buttons or adjust the
brightness by pressing the function keys, the brightness of display
panel will change but there would be no toast notification on the
screen.
The brightness adjustment through the Settings charm is not
available for this model.
Volume up button Press this button to increase the computer’s
volume.
Volume down button Press this button to decrease the computer’s
volume.
Memory media slot This slot lets you insert an SD™/SDHC™/
SDXC™ memory card, miniSD™/microSD™
Card and MultiMediaCard™. Refer to the
Memory media section for more information.
Keep foreign metal objects, such as screws, staples and paper clips, out of
the Memory media slot. Foreign metal objects can create a short circuit,
which can cause damage and fire, possibly resulting in serious injury.
Headphone jack A 3.5 mm mini headphone jack enables
connection of stereo headphones.
Microphone jack A 3.5 mm mini microphone jack enables
connection of a three-conductor mini jack for
stereo microphone input.
The integrated sound system provides support for the computer's internal
speakers and microphone, as well as allowing an external microphone and
headphones to be connected via the appropriate jacks.
User's Manual 3-4