USB 2.0 Headers

 

P-9

 

 

 

USB_PWR

 

(9-pin USB8_9)

 

P+9

 

 

GND

 

 

 

DUMMY

(see p.12 No. 16)

1

 

 

 

 

 

 

 

GND

 

 

P+8

 

 

 

P-8

 

 

 

USB_PWR

 

(9-pin USB6_7)

 

USB_PWR

 

 

P-7

 

(see p.12 No. 17)

 

P+7

 

 

GND

 

 

 

DUMMY

 

1

 

 

 

 

GND

 

 

P+6

 

 

 

P-6

 

 

 

USB_PWR

 

 

 

USB_PWR

 

(9-pin USB4_5)

 

P-5

 

 

P+5

 

(see p.12 No. 18)

 

GND

 

 

DUMMY

 

1

 

 

 

 

GND

 

 

P+4

 

 

 

P-4

 

 

 

USB_PWR

 

Print Port Header

AFD#

 

 

(25-pin LPT1)

ERROR#

 

 

PINIT#

GND

 

SLIN#

 

 

 

(see p.12 No. 23)

 

 

 

 

1

 

 

 

 

SPD7

 

 

SPD6

ACK#

 

 

SPD5

BUSY

 

 

SPD4

PE

 

SPD3

SLCT

 

SPD2

 

 

 

SPD1

 

 

 

SPD0

 

 

 

STB#

 

 

Internal Audio Connectors

 

 

(4-pin CD1)

 

 

CD1

(CD1: see p.12 No. 26)

 

CD GN GN CD

 

 

-L D D -R

Front Panel Audio Header

GND

 

 

 

 

 

 

PRESENCE#

(9-pin HD_AUDIO1)

 

MIC_RET

 

 

OUT_RET

(see p.12, No. 27)

 

 

 

 

 

1

 

 

 

 

OUT2_L

 

 

 

J_SENSE

 

 

OUT2_R

 

 

MIC2_R

 

 

MIC2_L

 

Besides four default USB 2.0 ports on the I/O panel, there are three USB 2.0 headers on this motherboard. Each USB 2.0 header can support two USB 2.0 ports.

This is an interface for print port cable that allows convenient connection of printer devices.

This connector allows you to receive stereo audio input from sound sources such as

aCD-ROM, DVD-ROM, TV tuner card, or MPEG card.

This is an interface for the front panel audio cable that allows 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.

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.

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ASRock N68C-GS FX manual Internal Audio Connectors