ASROCK 939Dual-SATA2 Datasheet download pdf (Page 18)

1818

MIC

BACKOUT-R

MIC-POWER

+5VA

GND

AUD-OUT-R

BACKOUT-L

AUD-OUT-L

DUMMY

connect to the SATA HDD

power connector

connect to the

power supply

Serial ATA (SATA) Please connect the black end of

Power Cable SATA power cable to the power

(Optional) connector on each drive. Then

connect the white end of SATA

power cable to the power

connector of the power supply.

USB 2.0 Header ASRock 8CH I/O accommo-

(9-pin USB67) dates 4 default USB 2.0 ports. If

(see p.8 No. 21) those USB 2.0 ports on the I/O

panel are not sufficient, this

USB 2.0 header is available to

support 2 additional USB 2.0

ports.

USB 2.0 Header ASRock 8CH I/O accommo-

(9-pin USB45) dates 4 default USB 2.0 ports. If

(see p.8 No. 22) those USB 2.0 ports on the I/O

panel are not sufficient, this

USB 2.0 header is available to

support 2 additional USB 2.0

ports.

Infrared Module Header This header supports an

(5-pin IR1) optional wireless transmitting

(see p.8 No. 25) and receiving infrared module.

Internal Audio Connectors This connector allows you

(4-pin CD1) to receive stereo audio input

(CD1: see p.8 No. 36) from sound sources such as

a CD-ROM, DVD-ROM, TV

tuner card, or MPEG card.

Front Panel Audio Header This is an interface for front

(9-pin AUDIO1) panel audio cable that allows

(see p.8 No. 27) convenient connection and

control of audio devices.

USB_PWR

P+5

P-5

P+4

P-4

GND

DUMMY

CD-R

G ND

CD-L

CD1

USB_PWR

P-6

GND

DUMMY

USB_PWR

P+6

GND

P-7

P+7

IRTX

IRRX

GND

+5VSB

DUMMY

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ASROCK 939Dual-SATA2 Datasheet Page 18

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