Serial ATA (SATA)

Power Cable

(Optional)

connect to the SATA HDD

 

 

powerconnector

connect to the powersupply

Please connect the black end of SATA power cable to the power connector on each drive. Then connect the white end of SATA power cable to the power connector of the power supply.

USB 2.0 Headers

USB_PWR

(9-pin USB67)

P-7

P+7

 

GND

(see p.10 No. 20)

DUMMY

 

 

1

 

GND

 

P+6

 

P-6

 

USB_PWR

(9-pin USB45)

USB_PWR

(see p.10 No. 21)

P-5

P+5

 

GND

 

DUMMY

 

1

 

GND

 

P+4

 

P-4

 

USB_PWR

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

Infrared Module Header

IRTX

 

+5VSB

(5-pin IR1)

DUMMY

 

(see p.10 No. 18)

1

 

GND

 

IRRX

This header supports an optional wireless transmitting and receiving infrared module.

Internal Audio Connectors

(4-pin CD1)

CD-L

(CD1: see p.10 No. 24)

GND

GND

 

 

CD-R

CD1

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

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

Front Panel Audio Header

 

 

GND

(9-pin HD_AUDIO1)

 

 

 

 

PRESENCE#

 

 

 

 

 

 

MIC_RET

(see p.10 No. 25)

 

 

 

 

 

 

 

 

 

 

OUT_RET

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT2_L

 

 

 

 

 

 

 

 

J_SENSE

 

 

 

 

 

 

 

OUT2_R

 

 

 

 

 

MIC2_R

 

 

 

MIC2_L

This is an interface for 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 0

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ASRock CONROE945 manual USB 2.0 Headers