Chapter 2. Hardware Setup. MSI MS-7207, K8NGM2-L

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Chapter  2.  Hardware  Setup. MSI MS-7207, K8NGM2-L | Manualzz

Hardware Setup

Connectors

Floppy Disk Drive Connector: FDD1

The mainboard provides a standard floppy disk drive connector that supports

360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types.

FDD1

Fan Power Connectors: CPUFAN1/SYSFAN1/NBFAN1

The fan power connectors support system cooling fan with +12V. W hen connecting the wire to the connectors, always take note that the red wire is the positive and should be connected to the +12V, the black wire is Ground and should be connected to GND. If the mainboard has a System Hardware Monitor chipset onboard, you must use a specially designed fan with speed sensor to take advantage of the CPU fan control.

GND

+1 2V

S E NS OR

GND

+1 2V

S E NS OR

SYSFAN1

GND

+1 2V

S E NS OR

NBFAN1

CPUFAN1

MSI Reminds You...

Please refer to the recommended CPU fans at AMD

®

official website or consult the vendors for proper CPU cooling fan.

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MS-7207 M-ATX Mainboard

ATA133 Hard Disk Connectors: IDE1 & IDE2

The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 66/100/133 controller that provides PIO mode 0~4, Bus Master, and Ultra DMA 66/100/133 function.

You can connect up to four hard disk drives, CD-ROM and other IDE devices.

The Ultra ATA133 interface boosts data transfer rates between the computer and the hard drive up to 133 megabytes (MB) per second. The new interface is onethird faster than earlier record-breaking Ultra ATA/100 technology and is backwards compatible with the existing Ultra ATA interface.

IDE2 IDE1

IDE1 (Primary IDE Connector)

The first hard drive should always be connected to IDE1. IDE1 can connect a Master and a Slave drive. You must configure second hard drive to Slave mode by setting the jumper accordingly.

IDE2 (Secondary IDE Connector)

IDE2 can also connect a Master and a Slave drive.

MSI Reminds You...

If you install two hard disks on cable, you must configure the second drive to Slave mode by setting its jumper. Refer to the hard disk documentation supplied by hard disk vendors for jumper setting instructions.

2-16

Hardware Setup

Serial ATAII Connectors: SATA1~SATA4 (nForce 410 supports 2

SATA only)

T he Mainboard s upports f our s erial ATAII c onnec tors SATA1~SATA4.

SATA1~SATA4 are high-speed Serial ATAII interface ports. Each supports 2 st generation serial ATA data rates of 300MB/s and is fully compliant with Serial ATA 1.0

specifications. Each Serial ATAII connector can connect to 1 hard disk device.

1

SATA4

7 1

SATA3

7

1 7 1 7

PIN SIGNAL

1

3

5

7

GND

TXN

RXN

GND

Pin Definition

PIN SIGNAL

2

4

6

TXP

GND

RXP

SATA2 SATA1

Serial ATA cable

Take out the dust cover and connect to the hard disk devices

Connect to SATA1/2/3/4

MSI Reminds You...

Please do not fold the Serial ATA cable into 90-degree angle. Otherwise, data loss may occur during transmission.

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MS-7207 M-ATX Mainboard

CD-In Connector: JCD1

This connector is provided for CD-ROM audio.

JCD1

R GND L

Front Panel Audio Connector: JAUD1

The JAUD1 front panel audio connector allows you to connect to the front panel audio and is compliant with Intel

®

Front Panel I/O Connectivity Design Guide.

8

9

10

5

6

7

PIN

3

4

1

2

JAUD1

2

1

10

9

Pin Definition

DESCRIPTION SIGNAL

PORT 1L

GND

PORT 1R

PRESENCE#

Analog Port 1 - Left channel

Ground

Analog Port 1 - Right channel

Active low signal - signals BIOS that a High Definition Audio dongle is connected to the analog header. PRESENCE# = 0 when a High Definition Audio dongle is connected.

PORT 2R Analog Port 2 - Right channel

SENSE1_RETIRN Jack detection return from front panel JACK1

SENSE_SEND Jack detection sense line from the High Definition Audio CODEC jack detection resistor network

KEY

PORT 2L

Connector Key

Analog Port 2 - Left channel

SENSE2_RETIRN Jack detection return from front panel JACK2

Chassis Intrusion Switch Connector: JCI1

This connector is connected to a 2-pin chassis switch. If the chassis is opened, the switch will be short. The system will record this status and show a warning message on the screen. To clear the warning, you must enter the BIOS utility and clear the record.

CINTRU

GND

1

2

JCI1

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Hardware Setup

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MS-7207 M-ATX Mainboard

Serial Port Header: JCOM1 (Optional)

The mainboard offers one 9-pin header as serial port. The port is a 16550A high speed communication port that sends/receives 16 bytes FIFOs. You can attach a serial mouse or other serial device directly to it.

Pin Definition

JCOM1

9

6

5

1

PIN

6

7

8

9

3

4

1

2

5

SIGNAL

DCD

SIN

SOUT

DTR

GND

DSR

RTS

CTS

RI

DESCRIPTION

Data Carry Detect

Serial In or Receive Data

Serial Out or Transmit Data

Data Terminal Ready)

Ground

Data Set Ready

Request To Send

Clear To Send

Ring Indicate

IEEE 1394 Connectors: J1394_1 (Optional)

The mainboard provides one 1394 pin header that allows you to connect IEEE

1394 ports via an external IEEE1394 bracket (optional).

9

10

1

2

J1394_1

Connected to J1394_1

(Green connector)

7

9

3

5

PIN

1

Pin Definition

SIGNAL

TPA+

Ground

TPB+

Cable power

Key (no pin)

4

6

PIN

2

8

10

SIGNAL

TPA-

Ground

TPB-

Cable power

Ground

2-20

Foolproof design

IEEE1394 Bracket (Optional)

Hardware Setup

Front Panel Connector: JFP1/JFP2

The mainboard provides one front panel connector for electrical connection to the front panel switches and LEDs. The JFP1 is compliant with Intel

®

Front Panel I/O

Connectivity Design Guide.

Power

LED

Power

Switch

JFP1

2

1

HDD

LED

Reset

Switch

10

9

PIN

6

7

4

5

8

9

1

2

3

JFP1 Pin Definition

SIGNAL

HD_LED_P

FP PWR/SLP

HD_LED_N

FP PWR/SLP

RST_SW_N

PWR_SW_P

RST_SW_P

PWR_SW_N

RSVD_DNU

DESCRIPTION

Hard disk LED pull-up

MSG LED pull-up

Hard disk active LED

MSG LED pull-up

Reset Switch low reference pull-down to GND

Power Switch high reference pull-up

Reset Switch high reference pull-up

Power Switch low reference pull-down to GND

Reserved. Do not use.

Speaker

8

JFP2

7

2 1

Power

LED

JFP2 Pin Definition

PIN SIGNAL

1

3

5

7

GND

SLED

PLED

NC

PIN SIGNAL

2

4

6

8

SPK-

BUZ+

BUZ-

SPK+

IrDA Infrared Module Header: JIR1 (Optional)

The connector allows you to connect to IrDA Infrared module. You must configure the setting through the BIOS setup to use the IR function. JIR1 is compliant with

Intel

®

Front Panel I/O Connectivity Design Guide.

2

1

JIR1

6

5

4

5

6

1

2

3

Pin Definition

Pin Signal

IRRX

IRTX

GND

VCC5

NC

NC

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MS-7207 M-ATX Mainboard

TV-Out Connector: JTV1 (For GeForce 6150 Only, Optional)

The mainboard optionally provides a TV-Out connector for you to attach a TV-

Out bracket that integrated HDTV-out. The TV-Out bracket offers two types of TV-

Out connectors: S-Video and RCA Composite connectors. Select the appropriate one to connect to the standard television or the HDTV (High-Definition TeleVision) and it will be able to display PC ’ s information.

4 5

1 3

JTV1 2

3

Pin

1

Pin Definition

Description

GND

Yout

Cout

Pin

4

5

Description

COMP

GND

TV-Out Bracket (Optional)

Connected to JTV1

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TV-Out Connector

(RCA Composite)

TV-Out Connector

(S-Video)

MSI Reminds You...

1. Please note that the TV-Out bracket supports to connect one TV only.

Meanwhile you can not connect two TVs to this bracket. Otherwise,

the TVs will not be functional.

2. Please refer to Appendix B: Using the TV-Out Function (HDTV-

Out Integrated) for details.

Hardware Setup

Front USB Connectors: JUSB1 / JUSB2

The mainboard provides two standard USB 2.0 pin headers JUSB1 & JUSB2 .

USB 2.0 technology increases data transfer rate up to a maximum throughput of

480Mbps, which is 40 times faster than USB 1.1, and is ideal for connecting highspeed USB interface peripherals such as USB HDD , digital cameras , MP3 players , printers , modems and the like .

JUSB1 & JUSB2 Pin Definition

9

10

1

2

JUSB1, JUSB2

(USB 2.0)

3

5

7

PIN SIGNAL

1 VCC

9

USB4-

USB4+

GND

Key (no pin)

4

6

8

PIN SIGNAL

2 VCC

10

USB5-

USB5+

GND

USBOC

Connected to JUSB1 or

JUSB2 (yellow connectors)

USB 2.0 Bracket

(Optional)

MSI Reminds You...

Note that the pins of VCC and GND must be connected correctly to avoid possible damage.

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MS-7207 M-ATX Mainboard

Button

The motherboard provides the following button for you to set the computer ’ s function. This section will explain how to change your motherboard ’ s function through the usage of the button.

Clear CMOS Button: SW1

There is a CMOS RAM on board that has a power supply from external battery to keep the system configuration data. W ith the CMOS RAM, the system can automatically boot OS every time it is turned on. If you want to clear the system configuration, use the SW 1 (Clear CMOS Button ) to clear data. Press the button in the middle of the connector top side to clear the data.

SW1

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Key Features

  • AMD Socket 939
  • micro ATX Realtek ALC880 7.1 channels
  • Maximum internal memory: 4 GB

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