ASROCK P4i45D User Manual page 16

Front panel audio connector
(9-pin AUDIO1)
(see p.8 item 25)
System panel connector
(9-pin PANEL1)
(see p.8 item 15)
External speaker connector
(4-pin SPEAKER 1)
(see p.8 item 16)
Chassis fan connector
(3-pin CHA_FAN1)
(see p.8 item 17)
CPU fan connector
(3-pin CPU_FAN1)
(see p.8 item 2)
ATX power connector
(20-pin ATXPWR1)
(see p.8 item 7)
GND
+5VA
BACKOUT-R
BACKOUT-L
1
AUD-OUT-L
GND
AUD-OUT-R
MIC-POWER
MIC
PLED+
PLED-
PWRBTN#
GND
1
DUMMY
RESET#
GND
HDLED-
HDLED+
1
SPEAKER
DUMMY
DUMMY
+5V
GND
+12V
CHA_FAN_SPEED
CPU_FAN_SPEED
+12V
GND
This is an interface for the front
panel audio cable that allows
convenient connection and
control of audio devices.
This connector accommo-
dates several system front
panel functions.
This connector allows you to
attach to an external speaker.
Connect the fan cable to the
connector matching the black
wire to the ground pin.
Connect the fan cable to the
connector matching the black
wire to the ground pin.
Connect an ATX power
supply to the connector.