ASROCK Q2900M Especificações descarregar pdf (Página 18)

English

Serial ATA2 Connectors

(SATA2_1:

see p.5, No. 6)

(SATA2_2:

see p.5, No. 8)

ese two SATA2

connectors support SATA

data cables for internal

storage devices with up to

3.0 Gb/s data transfer rate.

USB 2.0 Headers

(9-pin USB4_5)

(see p.5, No. 11)

(4-pin USB6)

(see p.5, No. 10)

Besides three USB 2.0

ports on the I/O panel,

there are two headers on

this motherboard.

Front Panel Audio Header

(9-pin HD_AUDIO1)

(see p.5, No. 15)

is header is for

connecting audio devices

to the front audio panel.

SATA2_1

SATA2_2

J _SENSE

O UT2_L

M IC_RET

P RESENCE#

GND

O UT2_R

M IC2_R

M IC2_L

OUT_RET

DUMMY

GND

P+

P-

USB_PW R

P+

P-

USB_PWR

1. High Denition Audio supports Jack Sensing, but the panel wire on the chassis must

support HDA to function correctly. Please follow the instructions in our manual and

chassis manual to install your system.

2. If you use an AC’97 audio panel, please install it to the front panel audio header by

the steps below:

A. Connect Mic_IN (MIC) to MIC2_L.

B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.

C. Connect Ground (GND) to Ground (GND).

D. MIC_RET and OUT_RET are for the HD audio panel only. You don’t need to

connect them for the AC’97 audio panel.

E. To activate the front mic, go to the “FrontMic” Tab in the Realtek Control panel

and adjust “Recording Volume”.

USB_PWR

P-

P+

GND

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 69 70

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