Acrosser Technology AR-B5890 Quick Manual

AR-B5890 Quick Manual

AR-B5890 Manual Part No: 220010389-G

1

AR-B5890 Quick Manual

1. Mainboard illustration (Top Side)

DIMM

SO-DIMM Socket for DDR3

CN5

2 USB and 1 RJ-45 for LAN

BIOS

Serial Peripheral Interface Flash

ATX1

Power Connector for System Voltage

GMCH

Graphic Memory Control Hub Intel GM45

ATX2

Power Connector 12V for CPU Voltage

PCI1

PCI Socket (5V)

Processor

Socket for Pentium and Celeron mobile on 45nm

Celeron T1700,T1600,585 and 575 on 65nm

PCIE1

PCI Express x16 Socket

BAT1

CR2032 Size Coin Battery

ICH9 M

I/O Controller Hub 9 M

AUDIO CHIP

Realtek ALC662

LAN Chip

Intel 82574L Gigabit Ethernet

SATA1 & SATA2

SATA Data Connector

DVI1

DVI-D Connector

CN7

RS232 Serial Ports (COM1 & COM2)

CN6

3 USB Connector

CN8

RS232 Serial Ports (COM3 & COM4)

AR-B5890 Quick Manual

AR-B5890 Manual Part No: 220010389-G

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2. Mainboard illustration (Bottom Side)

AR-B5890 Quick Manual

AR-B5890 Manual Part No: 220010389-G

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3. Pin definition & Jumper setting (Top Side)

LVDS

Connector for LVDS Signals

CN3 & CN4

Pin Header for 4 USB Ports

JP17

Switch for Select COM5

RS232/422/485

CN1

Connector for Back Light Inverter

COM5 & COM6

RS232 Serial Ports

JP13

Power Button & Reset & Buzzer &

Power LED & HD LED

JP1

Switch for Selecting 3V or 5V Panel

GPIO1

Pin Header for User-Defined GPIOs

JP11

JST Connector for Microphone

SYSFAN2

System Fan Connector

CPUFAN

CPU Fan Connector

JP14

JST Connector for Line In.

VGA1

Pin Header for D-Sub 15 Pin VGA

SYSFAN1

System Fan Connector

JP15

Keyboard Lock

TVOUT1

Pin Header for TV-OUT

JP3

RTC (Real Time Clock) Reset

KM1

JST Connector for Keyboard & Mouse

SYSFAN3

System Fan Connector

JP2 & JP4 & JP6

Front Side Bus Clock Strapping

JP18 & JP20

Select COM5 RS232/422/485

AUDIO1

Audio Output Connector (5.1 CH)

AR-B5890 Quick Manual

AR-B5890 Manual Part No: 220010389-G

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3.1 Connectors and Jumper Settings

3.1.4 SYSFAN2 and SYSFAN3

(System Fan Connector)

3.1.5 JP8(Pin Header for

D-SUB 15 PIN VGA)

3.1.6 TVOUT1 (Pin Header for

TV-OUT)

SIGNAL

1 GND

2 12V

3 3.3V

SIGNAL

1

R 2

GND

3

G 4

GND

5

B 6

GND

7

VSYNC

8

SCL

9

HSYNC

10

SDA

SIGNAL

1

Y 2

DLINE3

3

GND 4

DLINE2

5

Pb 6

NC

7

GND 8

DLINE1

9

Pr 10

GND

11

GND 12

NC

13

NC 14

NC

3.1.3 LVDS (LVDS Signal)

3.1.2 CN1 (Back Light Inverter)

3.1.3 JP1 (Switch for Selecting

3V or 5V Panel)

SIGNAL

1

LCDVCC

2

GND

3

B CLK-

4

B CLK+

5

GND 6

B DATA2-

7

B DATA2+

8

GND

9

B DATA1-

10

B DATA1+

11

B DATA3+

12

B DATA3-

13

B DATA0+

14

BDATA0-

15

GND 16

A CLK+

17

A CLK- 18

GND

19

A DATA2+

20

A DATA2-

21

I2C CLK

22

A DATA1+

23

A DATA1-

24

I2C DATA

25

A DATA0+

26

A DATA0-

27

A DATA3+

28

A DATA3-

29

LCDVCC

30

LCDVCC

SIGNAL

1

12V

2

12V

3

GND

4

Back Light On

5

GND

6

Back Light Control

STATUS

SIGNAL

1-2 Close

3.3V

2-3 Close

5V

AR-B5890 Quick Manual

AR-B5890 Manual Part No: 220010389-G

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3.1.10 COM5 (RS-232/ RS-422/

RS-485 Serial Ports)

3.1.11 GPIO1(Pin Header for

User-Defined GPIOs)

3.1.12 CPUFAN (CPU Fan

Connector)

SIGNAL

1 DCD 2 DSR(RX-)

3 RX(RX+)

4 RTS

5 TX 6 CTS(TX-)

7 DTR 8 RI(TX+)

9 GND

10

NC

SIGNAL

1 5V 2 GND

3 GPIO30

4 GPIO34

5 GPIO31

6 GPIO35

7 GPIO32

8 GPIO36

9 GPIO33

10

GPIO37

SIGNAL

1 Fan speed data

2 12V

3 GND

3.1.13 SYSFAN1 (System Fan

Connector)

3.1.14 JP3 & JP5 (RTC (Real

Time Clock) Reset

3.1.15 JP2 & JP4 & JP6 (Front

Side Bus Clock Strapping)

SIGNAL

1 Fan speed data

2 12V

3 GND

STATUS SETTING

JP3

JP5

1-2 close

Clear CMOS &

RTC

JP3

JP5

NC

Keep CMOS &

RTC

FSB SETTING

JP2

1-2 close

JP4

1-2 close

Auto

JP6

1-2 close

3.1. 7 SYSFAN3 (System Fan

Connector)

3.1.8 JP18 & JP20 (

Select

COM5 RS232/422/485

)

3.1.9 CN3 & CN4 (Pin Header

for 4USB Ports)

SIGNAL

1 GND

2 12V

3 3.3V

JP18

JP20

STATUS SETTING

JP18

1-3,2-4

JP20

1-3,2-4

RS-232

JP18

3-5, 4-6

JP20

3-5, 4-6

RS-422

JP18

3-5, 4-6

JP20

N/A

RS-485

SIGNAL

1 5V 2 5V

3 -USB0

4 -USB1

5 +USB0

6 +USB1

7 GND

8 GND

9 GND

10

GND

AR-B5890 Quick Manual

AR-B5890 Manual Part No: 220010389-G

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3.1.19 JP19 (JST Connector for

Microphone)

3.1.20 JP14 (JST Connector

for Line In

3.1.21 JP15 (Keyboard Lock)

SIGNAL

1

MIC IN

2

GND

SIGNAL

1

LINE IN RIGHT

2

GND

3

LINE IN LEFT

SIGNAL

Open

Keyboard Lock

Close

Keyboard Unlock

3.1.22 KM1 (JST Connector for

Keyboard & Mouse)

3.1.23 JP17 (Switch for Select

COM5 RS-232/422/485

3.1.24 COM6 (RS-232 Serial

Ports)

SIGNAL

1

MS data

4

5V

2

KB data

5

MS clock

3

GND 6

KB clock

STATUS

SETTING

1-2 close

RS-232

3-4 close

RS-422

5-6 close

RS-485

SIGNAL

1 DCD 2 DSR

3 RX 4 RTS

5 TX 6 CTS

7 DTR 8 RI

9 GND

10

NC

3.1.16 AUDIO1 (Audio Output

Connector(5.1 CH))

3.1.17 JP17 (Switch for Select

COM5 RS-232/422/485

3.1.18 JP13 (Power Button &

Reset & Buzzer & Power LED

&HD LED)

SIGNAL

1

Front output right channel

2

Front output left channel

3

GND

4

GND

5

Low Frequency output

6

Center output

7

GND

8

GND

9

GND

10

GND

11

Surround out right channel

12

Surround out left channel

13

GND

14

NC

STATUS

SETTING

1-2 close

RS-232

3-4 close

RS-422

5-6 close

RS-485

SIGNAL

1 Power LED +

2 Power LED-

3 HD LED+

4 HD LED-

5 Buzzer+

6 Buzzer-

7-8

Reset

9-10

Power Button

Acrosser Technology AR-B5890 Quick Manual

Acrosser Technology AR-B5890 Quick Manual

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