Toshiba PX30t-C - Manual (Page 34)

Figure 3-2 The left side of the computer
9
10
7
8
1
2
3
4
5
6
1. Display off button 6. Volume down button
2. AV select button 7. Memory media slot
3. Brightness up button 8. Headphone jack
4. Brightness down button 9. Microphone jack
5. Volume up button 10.Universal Serial Bus (USB 3.0) ports
Product appearance depends on the model you purchased.
Display off button Press this button to turn off the computer’s
display panel.
AV select button Press this button to switch the AV input mode.
Brightness up button Press this button to increase the computer’s
display panel brightness.
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.
User's Manual 3-4