Foxconn H81MXV Series - Page 23

HARDWARE INSTALLATION
16
Speaker Header: SPEAKER
The speaker header is used to connect speaker
of the chassis.
USB 2.0 Headers: F_USB1/2
TheseconnectorscomplywithUSB2.0speci-
cation,youcangetUSBportsbyconnecting
the USB module cable to any of these
connectors.
Fan Headers: CPU_FAN, SYS_FAN
The fan speed can be controlled and monitored
in the BIOS Setup. These fans can be auto-
matically turned off after the system enters S3,
S4andS5sleepingstates.
VCC
D-
EMPTY
D+
GND
D+
D-
GND
NC
VCC
1 2
109
F_USB1/2
CPU_FAN/SYS_FAN
SENSE
POWER
GND
CONTROL
1
NC
PWR
EMPTY
SPEAKER
SPKJ
1
2
3
4