Chapter 2 - Hardware Installation; Board Layout - DFI BW551 User Manual

Chapter 2 - Hardware Installation

Board Layout

4-pin
Right Angle
DC-in
4-pin Vertical Type (optional)
LAN 1
Intel
WGI211AT
LAN 2
Intel
WGI211AT
USB 0-1 USB 3.0
Clear CMOS
Data (JP7)
2
1
1
Battery
Chassis Intrusion
1
USB 2-3 USB 3.0
Nuvoton
2
NCT6106D
VGA 1
COM 1/COM 2
Chrontel
CH7517
1
DP++
System Fan
Top View
Chapter 2 Hardware Installation
2 10
1
Backlight Power
Select (JP10)
1 9
Front Audio
SMBus
Auto Power-on
6 5
Select (JP6)
2 1 1
5 1
9
10
Front Panel
6 2
Panel Power
2 1
6 5
Select (JP8)
Digital I/O
2 1
RT5041A
2 1
RT8175A
RT8175A
LVDS LCD
Panel
1
2
LVDS Channel and
bpp Select (SW2)
40 39
USB 2.0
SPI Flash
USB 4-5
BIOS
1 2
9 10
LCD/Inverter
ME Disable
1
Power
20 2 20
1
19 1 19 1
COM 3/COM 4
SATA 3.0
SATA 0
1
SATA Power
Chapter 2
Realtek
ALC888
PTN3460
SMSC
USB2517
SIM
8
RT8175A
Intel
Pentium
Celeron
Standby
Power LED
DDR3L SODIMM
Fintek
Fintek
F81437
F81439
Fintek
Fintek
F81439
F81437
Bottom View
www.dfi.com