2
Audio Connector : F_AUDIO
The audio connector supports HD Audio standard.
It provides the Front Audio output choice.
COM Connector : COM1
port for legacy compatibility. User must purchase
connector in the motherboard.
S/PDIF OUT Connector : SPDIF_OUT
The connector is used for S/PDIF output.
USB Connectors : F_USB1/2
In addition to the four USB ports on the rear panel,
on its motherboard. By connecting through USB
cables with them, user can quickly expand another
four USB ports on the front panel.
Speaker Connector : SPEAKER
The speaker connector is used to connect speaker
of the chassis.
NC
GND
VCC
D-
GND
D-
VCC
EMPTY
1
9
NC
PWR
EMPTY
1
3
SPDIF_OUT
EMPTY
SPDIF_OUT
GND
1
3
F_AUDIO
SENSE_SEND
SENSE1_RETURN
PRESENCEJ
EMPTY
AUD_GND
1
9
RLSD
SOUT
RI
GND
RTS
DSR
DTR
CTS
EMPTY
SIN
1
9
COM1