ASROCK 775Twins-HDTV User Manual page 20

Front Panel Audio Header
(9-pin AUDIO1)
(see p.9 No. 27)
System Panel Header
(9-pin PANEL1)
(see p.9 No. 18)
Chassis Speaker Header
(4-pin SPEAKER 1)
(see p.9 No. 19)
Chassis Fan Connector
(3-pin CHA_FAN1)
(see p.9 No. 17)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.9 No. 5)
ATX Power Connector
(20-pin ATXPWR1)
(see p.9 No. 34)
ATX 12V Connector
(4-pin ATX12V1)
(see p.9 No. 2)
Game Port Header
(15-pin GAME1)
(see p.9 No. 24)
This is an interface for front
GND
+5VA
panel audio cable that allows
BACKOUT-R
BACKOUT-L
convenient connection and
control of audio devices.
1
AUD-OUT-L
GND
AUD-OUT-R
MIC-POWER
MIC
This header accommodates
PLED+
PLED-
PWRBTN#
several system front panel
GND
functions.
1
DUMMY
RESET#
GND
HDLED-
HDLED+
Please connect the chassis
1
SPEAKER
speaker to this header.
DUMMY
DUMMY
+5V
Please connect a chassis fan
GND
cable to this connector and
+12V
CHA_FAN_SPEED
match the black wire to the
ground pin.
Please connect a CPU fan cable
+12V
CPU_FAN_SPEED
to this connector and match
GND FAN_SPEED_CONTROL
the black wire to the ground pin.
Please connect an ATX power
supply to this connector.
Please connect an ATX 12V
power supply to this connector.
+5V
Connect a Game cable to this
JBB1
JBX
MIDI_OUT header if the Game port bracket
JBY
JBB2
is installed.
MIDI_IN
1
+5V
JAB2
JAY
GND
GND
JAX
JAB1
+5V
2 0 2 0 2 0
2 0 2 0