User manual

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USB 2.0 Headers Besides four default USB 2.0
(9-pin USB6_7) ports on the I/O panel, there are
(see p.11 No. 15) two USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB4_5)
(see p.11 No. 17)
USB_P WR
USB_P WR
P +7
P-7
P +6
P-6
GND
GND
DUMMY
1
Infrared Module Header This header supports an
(5-pin IR1) optional wireless transmitting
(see p.11 No. 30) and receiving infrared module.
DUMMY
GND
+5V
IRTX
IRRX
1
USB_PWR
USB_PWR
P+5
P-5
P+4
P-4
GND
GND
DUMMY
1
Print Port Header This is an interface for print
(25-pin LPT1) port cable that allows
(see p.11 No. 20) convenient connection of printer
devices.
1
AFD#
ERROR#
PINIT#
GND
SLIN#
STB#
SPD0
SPD1
SPD2
SPD3
SPD4
SPD5
SPD6
SPD7
ACK#
BUSY
PE
SLCT
Internal Audio Connectors This connector allows you
(4-pin CD1) to receive stereo audio input
(CD1: see p.11 No. 24) from sound sources such as
a CD-ROM, DVD-ROM, TV
tuner card, or MPEG card.
CD-L
GND
GND
CD-R
CD1
J_S ENS E
OUT2_L
1
MIC _RET
P R ES ENC E#
GND
OUT2_R
MIC 2_R
MIC 2_L
OUT_RET
Front Panel Audio Header This is an interface for front
(9-pin HD_AUDIO1) panel audio cable that allows
(see p.11 No. 25) convenient connection and
control of audio devices.
1. High Definition Audio supports Jack Sensing, but the panel wire on
the chassis must support HDA to function correctly. Please follow the
instruction in our manual and chassis manual to install your system.