Dell Vostro 3400 - Power button LED behavior

Bottom view
1. Speakers
2. Service Tag
3. Air Vents
Keyboard shortcuts
NOTE:
Keyboard characters may differ depending on the keyboard language configuration. Keys that are used for shortcuts
remain the same across all language configurations.
Table 2. List of keyboard shortcuts
Keys Primary behavior
Fn + Esc
Toggle Fn-key lock
Fn + F1
Mute audio
Fn + F2
Decrease volume
Fn + F3
Increase volume
Fn + F4
Play/Pause
Fn + F5
Turn on/off keyboard backlight
12 Chassis overview