Dell Inspiron 23 Manual page 4

Specifications
Right
Front
Left
Right
1
Back Panel
2
3
4
Optical drive
Reads from and writes to CDs, DVDs, and Blu‑ray discs.
Optical-drive eject button
Press to open or close the optical drive tray.
Brightness control buttons (2)
Press to increase or decrease the display brightness.
Input source selection/Screen off button
Select the input source. Press and release to switch
between input sources.
NOTE: Press and hold to turn off the screen; press again
to turn on the screen.
Views
1
2
3
4
5
6
5 Hard-drive activity light
Turns on when the computer reads from or writes to the
hard drive.
6 Power button
Press to turn on the computer if it is turned off or in
Sleep state.
Press to put the computer in Sleep state if it is turned on.
Press and hold for 10 seconds to force shut‑down the
computer.
NOTE: You can customize the power‑button
behaviour in Power Options. For more information, see
Me and My Dell at dell.com/support.