Gigabyte GA-K8NS-ULTRA-939 User Manual - Page 30
CD_IN CD In Connector, F_USB1 / F_USB2 Front USB Connector - ga ultra
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English 19) CD_IN (CD In Connector) Connect CD-ROM or DVD-ROM audio out to the CD_IN connector. 1 Pin No. Definition 1 CD-L 2 GND 3 GND 4 CD-R 20) F_USB1 / F_USB2 (Front USB Connector) Be careful with the polarity of the front USB connector. Check the pin assignment carefully while you connect the front USB cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional front USB cable, please contact your local dealer. Pin No. Definition 2 10 1 Power 1 9 2 Power 3 USB Dx- 4 USB Dy- 5 USB Dx+ 6 USB Dy+ 7 GND 8 GND 9 No Pin 10 NC GA-K8NS Ultra-939 Motherboard - 30 -
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GA-K8NS Ultra-939 Motherboard
English
19) CD_IN (CD In Connector)
Connect CD-ROM or DVD-ROM audio out to the CD_IN connector.
1
Pin No.
Definition
1
CD-L
2
GND
3
GND
4
CD-R
20) F_USB1 / F_USB2 (Front USB Connector)
Be careful with the polarity of the front USB connector. Check the pin assignment carefully while
you connect the front USB cable, incorrect connection between the cable and connector will make
the device unable to work or even damage it. For optional front USB cable, please contact your
local dealer.
Pin No.
Definition
1
Power
2
Power
3
USB Dx-
4
USB Dy-
5
USB Dx+
6
USB Dy+
7
GND
8
GND
9
No Pin
10
NC
2
10
1
9