Acrosser Technology AR-B5800 Installation guide

AR-B5800 Quick Manual
Part No: 220010415-G
1
AR-B5800 Quick Manual
1.Mainboard illustration (Top Side)
RTC1
System RTC battery socket Intel ICH7R
PCIEXP1
PCI-Express X8 Slot DIMM1 240-Pin DDR3 Socket
LGA775 CPU Socket
DIMM2
240-Pin DDR3 Socket
Intel GMCH 82G41
AR-B5800 Quick Manual
Part No: 220010415-G
2
2. Locations of IO ports & Jumper settings definition

AR-B5800 Quick Manual
Part No: 220010415-G
3
LAN1
LAN1 RJ45 Connector FP_USB1
Internal USB2, USB3 connector. SYSFAN1
System FAN Connector.
LAN2
LAN2 RJ45 Connector LCM1
Pin Header for LCM
JP1
For LAN1/LAN2 Bypass Function
Select.
LAN3
LAN3 RJ45 Connector GP1
GPIO Header. RTC1
CR2032 Battery Hold Connector.
LAN4
LAN4 RJ45 Connector. CF1
CF CARD SOCKET. CCMOS1
CMOS Memory Clearing Header
LAN5
LAN5 RJ45 Connector CPLD1
For CPLD Firmware Update
JP4
For LAN3/LAN4 Bypass Function
Select.
LAN6
LAN6 RJ45 Connector ATXPWR1
ATX Power Supply input connector..
LAN7
LAN7 RJ45 Connector. SATA2
SATA device connector #2.
LAN8
LAN8 RJ45 Connector. SATA1
SATA device connector #1.
USB1
Two USB ports (USB0, USB1)
connector. VGA1
VGA connecter (2x5 Pin Header)
COM1
RS232 Serial Port COM1.(RJ45)
ATX12V1
ATX12V Power Supply input
Connector.
LED1
4 in 1 LED for LAN Bypass, Power &
HDD LED. SYSFAN3
System FAN Connector.
RST2
System Reset Switch. CPUFAN1
CPU FAN Connector.
FP_USB2
Internal USB4, USB5 connector. SYSFAN2
System FAN Connector.
AR-B5800 Quick Manual
Part No: 220010415-G
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2.1 Connectors and Jumper Settings
1. LAN1 ~ LAN8 RJ45 Connector 9. USB1 Connector
LAN RJ45 Connector
Connects to Local Area
Network.
External USB Connector
Connects to USB devices such as scanner,
digital speakers, monitor
, mouse, keyboard, hub, digital camera,
joystick etc.
10. COM1 ( RJ45 Connector ) 11. LED1
COM Port RJ45 Connector
Green1: Power ON LED.
Green2: HDD LED
Yellow1: LAN3&LAN4 Bypass LED.
Yellow2: LAN1&LAN2 Bypass LED.
19. RST2 13,14. FP_USB1 & FP_USB2
Push this button to reset
the system.

AR-B5800 Quick Manual
Part No: 220010415-G
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15. LCM1 ( for LCM use ) 16. GP1 ( GPIO Header )
Pin SIGNAL
1 Pull-High to VCC5
2 VCC5
3 SOUTB
4 SINB
5 RTSB#
6 CTSB#
7 GND
PIN SIGNAL PIN SIGNAL
1VCC_GP2 GND
3GP30 4 GP34
5GP31 6 GP35
7GP32 8 GP36
9 GP33 10 GP37
17. CF1 ( CF CARD Socket ) 18. CPLD1 ( for CPLD Firmware Update)
Pin SIGNAL
1 3VDUAL
2 G_TDO
3 G_TDI
4 NC
5 NC
6 G_TMS
7 GND
8 G_TCK
19. ATXPWR1 (ATX Power Supply Input ) 20,21. SATA1, SATA2 (SATA device
connector #1 and #2).
To connect SATA device:
1.Attach either end of the signal cable to
the SATA connector on motherboard.
Attach the other end to the SATA device.
2. Attach the SATA power cable to the
SATA device and connect the other end
from the power supply.
AR-B5800 Quick Manual
Part No: 220010415-G
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22. VGA1 (2x5pin 2mm Wafer). 23. ATX12V1. (ATX12V Power Input)
VGA Wafer CONNECTOR .
24. SYSFAN3 (System FAN connector 3). 25. CPUFAN1 (CPU FAN connector).
PIN SIGNAL
1 GND
2 +12V
3 Fan speed data
ON/OFF controlled by CPU
temperature setting of BIOS.
PIN SIGNAL
1 GND
2 +12V
3 Fan speed data
4 CPU FAN PWM
Control
26. SYS_FAN2 (System FAN connector 2). 27. SYS_FAN1 (System FAN connector 1).
PIN SIGNAL
1 GND
2 +12V
3 Fan speed data
PIN SIGNAL
1 GND
2 +12V
3 Fan speed data

AR-B5800 Quick Manual
Part No: 220010415-G
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28. JP1 (For LAN1/LAN2 Bypass Function
Select.). 29. RTC1
Pins 1 and 2 shorted
(Default): Forced Normal.
Pins 2 and 3 shorted:
Controlled By CPLD.
Otherwise : Forced Bypass
CMOS Backup Battery:
An onboard battery saves the CMOS memory to
keep the BIOS information stays on even after
disconnected your system with power source.
Nevertheless, this backup battery exhausts after
some five years.
Once the error message like “CMOS BATTERY
HAS FAILED” or “CMOS checksum error”
displays on monitor, this backup battery is no
longer functional and has to be renewed
30. CCMOS1. 31. JP4 (For LAN3/LAN4 Bypass Function
Select.).
Pins 1 and 2 shorted
(Default): Forced Normal.
Pins 2 and 3 shorted:
Controlled By CPLD.
Otherwise : Forced Bypass