DFI LANParty UT ICFX3200-T2R/G User Manual page 44

2
Hardware Installation
Speaker On/Off Select
The system board is equipped with a buzzer which serves as the
PC's speaker. By default the buzzer is "on" allowing you to hear the
system's beep messages and warnings. If you intend to use an
external speaker, turn this function off by setting JP8 pins 1 and 2 to
On.
44
Buzzer
1 2 3
1-2 On:
JP8
Speaker Off
1 2 3
2-3 On:
Speaker On
(default)