Chapter 1 — Using the Computer
Understanding the Audio System
Locating the Speaker
Locating the Microphone
6
3 Make your selections, and then tap OK to exit.
The audio system consists of the speaker, internal microphone, and the
external headset jack.
The speaker, which is capable of variable volume levels, is located on the
back of the 741 and 751. This speaker has a transducer volume of 85 dB
min at 10 cm (3.9 in) and a frequency range of 1 to 8 KHz.
Do not place the speaker next to your ear when the speaker volume is
set to "Loud" (maximum), or you may damage your hearing.
The built-in microphone is located on the bottom of the unit next to the
Hirose docking connector.
Hirose docking connector
Microphone Location on the Computer
741 and 751 Mobile Computers (Windows Mobile 5.0) User's Manual
Speaker
Microphone