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2.6 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
Serial ATA2 Connectors These four Serial ATA2
(SATA_1: see p.9, No. 8)
(SATA2) connectors support
(SATA_2: see p.9, No. 9)
SATA data cables for internal
(SATA_3: see p.9, No. 6)
storage devices. The current
(SATA_4: see p.9, No. 7)
SATA2 interface allows up to
3.0 Gb/s data transfer rate.
USB 2.0 Headers Besides four default USB 2.0
(9-pin USB_4_5)
ports on the I/O panel, there
(see p.9 No. 15)
are two USB 2.0 headers on
this motherboard. Each USB 2.0
header can support two USB
(9-pin USB_6_7)
2.0 ports.
(see p.9 No. 14)
Front Panel Audio Header This is an interface for the front
(9-pin HD_AUDIO1)
panel audio cable that allows
(see p.9 No. 19)
convenient connection and
control of audio devices.
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
the chassis must support HDA to function correctly. Please follow the
instruction in our manual and chassis manual to install your system.
2. If you use AC’97 audio panel, please install it to the front panel audio
header as below:
A. Connect Mic_IN (MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.
SATA_4
SATA_3
SATA_2
SATA_1
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