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SL-B9D-FGR
2-9.2 USB Ports and USB Pin-headers
This series provides 4 USB ports on board supporting various USB
devices. In addition, 2 USB pin-headers are added on board to provide
expansion of 4 more optional USB ports by using 2 additional USB
Cables. User can order the optional USB cables from your mainboard
dealer or vender.
When plugging the USB cable to USB Header, users must make sure
the red wire is connected to Pin 1.
All 8 USB ports are compliant with 1.0 / 2.0 USB Bus. USB 2.0 sup-
ports Windows 98 and above. USB 1.0 / 2.0 drivers are provided in
Support CD for user's installation.
4 USB ports
Line Out
Side Surround Out
1
ALC
AC'97
850
CDIN1
Fan1
BIOS
Li
1
Battery
JBAT1
VIA
VT8237
IDE2
1
IDE1
1
Header USB2 for
2 USB ports
Use a 4-pin connector to connect USB pin-header to 1 USB port
First USB Port Wiring for 1 Front USB port
USB Header
Pin Assignment
Second USB Port Wiring for another Front USB port
COM1
IEEE
Mouse
1394
RJ45
Rear speaker
COM2
PS/2 KB (underside)
USB Port
(underside)
USB Port
JKB1
USB Port
RT2
1
USB Port
RTL
8110S
Winbond
W83687THF
VT6307
VIA
K8T800
Pro
+12V Power
PW1
Fan3
Main Power
FDC1
1
USB2
USB3
JAUD1
HDD
LED
IR
PWR
IEEE1
+ -
+
NJ1
1
+
+
-
1
1
1
1
SPK
RST
PLED
Header USB3 for
2 USB ports
Red White
Green
D1-
D1+
+5V
1
D2-
+5V
D2+
White
Red
Green
PS/2
1
LPT1
Fan2
LED1
PW2
black
GND
10
GND
black
27
Chapter 2 Hardware Setup
USB Cable (Optional)
USB Port
Red wire
1
10
10
1
Use 4-pin connector
to support 1USB port
only.
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