User's Manual

Hardware Installation
3-6
Pin No. Function
Open Timeout Reboot.
Close No Reboot on Timeout. (Default)
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JP17: Onboard Sound function (Optional)
Pin No. Function
1-2 close Enabled Sound.(Default)
2-3 close Disabled Sound.
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J13/ J20: USB Port Selection (Optional)
Pin No. Function
1-2 close Front Panel USB Port Enabled.
2-3 close Back Front Panel USB Port Enabled.
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J19: Front Panel USB Port (Optional)
Pin No. Function
1,4,5,10 NC
2 +5V
3,7,9 GND
6 USB P0+
8 USB P0-
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JP18: SPDIF (Optional)
Pin No. Function
1 VCC
2 SPDIF OUT
3 GND
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JP19: USB Device Wake-up
Pin No. Function
1-2 close Disable USB Device Wake-up (Default).
2-3 close Enable USB Device Wake-up.
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JP20/JP21:Quad Speaker (Optional)
Pin No. Function
1-2 close LINE_IN
2-3 close QUAD OUT