ASRock A75M-ITX: инструкция

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by the purchaser for backup purpose, without written consent of ASRock Inc.

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tion or explanation and to the owners’ benet, without intent to infringe.

Disclaimer:

Specications and information contained in this guide are furnished for informational use

only and subject to change without notice, and should not be constructed as a commit-

ment by ASRock. ASRock assumes no responsibility for any errors or omissions that may

appear in this guide.

With respect to the contents of this guide, ASRock does not provide warranty of any kind,

either expressed or implied, including but not limited to the implied warranties or condi-

tions of merchantability or tness for a particular purpose. In no event shall ASRock, its

directors, ofcers, employees, or agents be liable for any indirect, special, incidental, or

consequential damages (including damages for loss of prots, loss of business, loss of

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sibility of such damages arising from any defect or error in the guide or product.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following

two conditions:

(1) this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that

may cause undesired operation.

CALIFORNIA, USA ONLY

The Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance

controlled in Perchlorate Best Management Practices (BMP) regulations passed by the

California Legislature. When you discard the Lithium battery in California, USA, please

follow the related regulations in advance.

“Perchlorate Material-special handling may apply, see

www.dtsc.ca.gov/hazardouswaste/perchlorate”

English

ASRock Website: http://www.asrock.com

Published July 2011

Copyright

©

2011 ASRock INC. All rights reserved.

1

ASRock A75M-ITX Motherboard

1 CPU Fan Connector (CPU_FAN1) 14 Southbridge Controller

2 CPU Fan Connector (CPU_FAN2) 15 SPI Flash Memory (32Mb)

3 ATX Power Connector (ATXPWR1) 16 PCI Express 2.0 x16 Slot (PCIE1; Blue)

4 Chassis Speaker Header (SPEAKER 1, White) 17 USB 2.0 Header (USB_89, Blue)

5 COM Port Header (COM1) 18 USB 2.0 Header (USB_67, Blue)

6 Chassis Fan Connector (CHA_FAN1) 19 Consumer Infrared Module Header (CIR1)

7 CPU Heatsink Retention Module 20 Front Panel Audio Header (HD_AUDIO1, White)

8 CPU Socket 21 ATX 12V Power Connector (ATX12V1)

9 System Panel Header (PANEL1, White) 22 HDMI_SPDIF Header (HDMI_SPDIF1, White)

10 SATA3 Connector (SATA3_4, White) 23 Clear CMOS Jumper (CLRCMOS1)

11 SATA3 Connector (SATA3_3, White) 24 2 x 240-pin DDR3 DIMM Slots

12 SATA3 Connector (SATA3_1, White) (Dual Channel: DDR3_A1, DDR3_B1; Blue)

13 SATA3 Connector (SATA3_2, White)

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ASRock A75M-ITX Motherboard

Motherboard Layout

English

I/O Panel

1

2

3

4

5

8

6

9

7

10

14

13

12

11

1 PS/2 Mouse/Keyboard Port (Green/Purple) 8 Line In (Light Blue)

* 2 USB 2.0 Ports (USB23) *** 9 Front Speaker (Lime)

** 3 LAN RJ-45 Port 10 Microphone (Pink)

4 D-Sub Port 11 HDMI Port

5 Central / Bass (Orange) 12 USB 3.0 Ports (USB45)

6 Rear Speaker (Black) **** 13 eSATA3 Connector

7 Optical SPDIF Out Port 14 USB 3.0 Ports (USB01)

* It is recommended to install the USB Keyboard/Mouse cable to USB 2.0 ports (USB23)

instead of USB 3.0 ports.

** There are two LED next to the LAN port. Please refer to the table below for the LAN port LED

indications.

LAN Port LED Indications

ACT/LINK

SPEED

Activity/Link LED SPEED LED

LED

LED

Status Description Status Description

Off No Link Off 10Mbps connection

Blinking Data Activity Orange 100Mbps connection

On Link Green 1Gbps connection

LAN Port

***

If you use 2-channel speaker, please connect the speaker’s plug into “Front Speaker Jack”.

See the table below for connection details in accordance with the type of speaker you use.

TABLE for Audio Output Connection

Audio Output Channels Front Speaker Rear Speaker Central / Bass Line In or

(No. 9) (No. 6) (No. 5) Side Speaker

(No. 8)

English

2 V -- -- --

4 V V -- --

6 V V V --

8 V V V V

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ASRock A75M-ITX Motherboard

To enable Multi-Streaming function, you need to connect a front panel audio cable to the front

panel audio header. After restarting your computer, you will nd “Mixer” tool on your system.

Please select “Mixer ToolBox” , click “Enable playback multi-streaming”, and click “ok”.

Choose “2CH”, “4CH”, “6CH”, or “8CH” and then you are allowed to select “Realtek HDA Pri-

mary output” to use Rear Speaker, Central/Bass, and Front Speaker, or select “Realtek HDA

Audio 2nd output” to use front panel audio.

**** eSATA3 connector supports SATA Gen3 in cable 1M.

English

4

ASRock A75M-ITX Motherboard