Инструкции Пользователя для Biostar P4TDQ-V
9
(8) Power S ource Selection for US B: JUS BV1/ JUS BV3/ JUS B4
JUSBV1/JUSBV3/
JUSBV4
Assignment Description
1
3
Pin 1-2 close
+5V
JUSBV1: 5V for USB located at the
JRJ45USB1 connector port
JUSBV3: 5V for USB located at the
JUSB 1 connector port
JUSBV4: 5V for USB located at the
JUSB2 connector ports
1
3
Pin 2-3 close
+5V Standby
Voltage
JUSBV1: JRJ45USB1 port powered
with standby voltage of 5V
JUSBV3: JUSB1 port powered with
standby v oltage of 5V
JUSBV4: JUSB2 port powered with
standby v oltage of 5V
Note: In order to support this function “Pow er-on the system via USB device,
“JUSBV1/JUSBV3/JUSBV4” jumper cap should be placed on pin 2-3
respectively.
“JUSBV1/JUSBV3/JUSBV4” jumper cap should be placed on pin 2-3
respectively.
(9) Case Open Connector: JCL1 (optional)
Pin
Assignment
1
Case Open Signal
1
JC1
2
Ground
(10) CD-ROM Audio-In Header: JCDIN1
Pin
Assignment
1
Left Channel Input
2
Ground
3
Ground
1
4
JCDIN1
4
Right Channel Input