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Internal Audio Connectors
(4-pin CD1, 4-pin AUX1)
(CD1: see p.9, No. 26)
(AUX1: see p.9, No. 27)
Front Panel Audio Header
(9-pin AUDIO1)
(see p.9, No. 25)
System Panel Header
(9-pin PANEL1)
(see p.9, No. 15)
Chassis Speaker Header
(4-pin SPEAKER 1)
(see p.9, No. 16)
Chassis Fan Connector
(3-pin CHA_FAN1)
(see p.9, No. 13)
CPU Fan Connector
(3-pin CPU_FAN1)
(see p.9, No. 5)
ATX Power Header
(20-pin ATXPWR1)
(see p.9, No. 2)
COM Port Header
(9-pin COM2)
(see p.9, No. 19)
These connectors allow you
CD-R
GND
CD1
to receive stereo audio input
GND
CD-L
from sound sources such as
AUX-R
a CD-ROM, DVD/ROM, TV
GND
AUX1
GND
AUX-L
tuner card, or MPEG card.
GND
This is an interface for front
+5VA
BACKOUT-R
panel audio cable that allows
BACKOUT-L
convenient connection and
1
control of audio devices.
AUD-OUT-L
DUMMY
AUD-OUT-R
MIC-POWER
MIC
PLED+
This header accommodates
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 the chassis
GND
+12V
fan cable to this connector
CHA_FAN_SPEED
and match the black wire to
the ground pin.
Please connect the CPU fan
GND
+12V
cable to this connector and
CPU_FAN_SPEED
match the black wire to the
ground pin.
Please connect the ATX
power supply to this header.
RRXD1
This COM port header is used
DDTR#1
DDSR#1
to support a COM port module.
CCTS#1
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
1 7
1 7
1 7
1 7
1 7
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