Fujitsu Lifebook U729 - Loudspeakers and Microphones

Working with the notebook
Loudspeakers and microphones
MicrophoneLoudspeakersVolum econtro l
You will find information about the exact position of speakers and microphones
in chapter "
Ports and controls", Page 9.
Please refer to chapter "
Function keys and key combinations", Page 32 for information on setting
the volume and also enabling/disabling the loudspeakers via the keyboard.
If you attach an external microphone, the built-in microphone is disabled.
When you connect headphones or external speakers, the built-in speakers are disabled.
Information on connecting headphones and a microphone can be found
in "
Connecting external devices", Page 64.
Fujitsu 45