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Biostar T-Series
CD-ROM Audio-in Connector: JCDIN1
This connector allows user to connect the audio source from a variety of devices,
like CD-ROM, DVD-ROM, PCI sound card, PCI TV tuner card etc..
BIOS
Codec
Power Source Headers for USB Ports: J1394_USBV1/JUSBV1
Pin 1-2 Close:
J1394_USBV1: +5V for USB ports at J1394_USB1 and JUSBLAN1.
JUSBV1: +5V for front USB headers (JUSB1/JUSB2/JUSB3).
Pin 2-3 Close:
J1394_USBV1: USB ports at J1394_USB1 and JUSBLAN1 are powered with
+5V standby voltage.
JUSBV1: Front USB headers (JUSB1/JUSB2/JUSB3) are powered with +5V
standby voltage.
BIOS
Codec
Pin
Assignment
1
Left channel input
2
Ground
3
Ground
4
Right channel input
JCDIN1
4
1
3
1
Pin 1-2 Close
(default)
3
1
J1394_USBV1
Pin 2-3 Close
3
1
Note:
In order to support this function
"Power-on system via USB
device,"
"J1394_USBV1/JUSBV1" jumper
cap should be placed on Pin 2-3
individually.
JUSBV1
3
1
Headers for USB Ports at Front Panel: JUSB1~JUSB3
This connector allows user to connect additional USB cables at PC front panel,
and also can be connected with internal USB devices, like USB card reader.
BIOS
Codec
Power Source Header for PS/2 Keyboard/Mouse: JKBMSV1
Pin 1-2 Close: +5V for PS/2 keyboard and mouse.
Pin 2-3 Close: PS/2 keyboard and mouse are powered with +5V standby
voltage.
BIOS
Codec
7
TForce4/ TForce4 U
Pin Assignment
1
+5V (fused)
2
+5V (fused)
3
USB-
4
USB-
5
USB+
6
USB+
7
Ground
8
Ground
9
Key
10
NC
JUSB1
JUSB2
JUSB3
9
1
2
10
1
JKBMSV1
1
3
3
Pin 1-2 Close
(default)
1
3
Pin 2-3 Close
Note: In order to support this
function "Power-on system via
keyboard and mouse",
"JKBMSV1" jumper cap should
be placed on Pin 2-3.
User's Manual
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