Foxconn A9DA Series User Manual page 21

!
We recommend you using an 8-pin ATX 12V power supply. If
you are using a 4-pin power supply, you need to align the ATX
power connector according to the picture on the right.
fan Connectors : CPU_fAN, SYS_fAN,
There are three main fan headers on this motherboard.
The fan speed can be controlled and monitored in "PC
Health Status" section of the BIOS Setup. These fans
can be automatically turned off after the system enters
S3, S4 and S5 sleeping states.
1
CPU_FAN/SYS_FAN/NB_FAN
Speaker Connector : SPeAKeR
The speaker connector is used to connect speaker of
the chassis.
CoM Connector : CoM1
This motherboard supports one serial RS232 COM port
for legacy compatibility. User must purchase another
RS232 cable with a 9-pin D-sub connector at one end
to connect with the external RS232 device and another
end with 10-pin female connector to connect with COM1
connector in the motherboard.
Nb_fAN
GND
POWER
SENSE
CONTROL
1
SPKJ
EMPTY
2
NC
3
SPKJ
4
SPEAKER
2
1
RLSD SIN
SOUT DTR
GND DSR
CTS
RTS
EMPTY
RI
9 10
COM1
14
Connect a 4-pin
power plug