Gigabyte GA-8I945GMF Manual - Page 24

F_ USB/GREEN_USB Front USB Connector, CD_IN CD - motherboard not working

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English 11) CD_IN (CD IN) Connect CD-ROM or DVD-ROM audio out to the connector. Pin No. Definition 1 CD-L 1 2 GND 3 GND 4 CD -R 12) F_ USB/GREEN_USB (Front USB Connector) Be careful with the polarity of the front USB connector. Check the pin assignments 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. The GREEN_USB connector provides no standby power when system is off and it does not support USB device to wake up from S3 mode. Users who wish to shut down the standby power (note) for their USB devices during system power-off can connect the devices to this connector via the optional front USB cable. Pin No. Definition 1 Power 2 Power 2 10 3 USB DX- 1 9 4 USB Dy- 5 USB DX+ 6 USB Dy+ 7 GND 8 GND 9 No Pin 10 NC (Note) When the standby power is shut down, USB devices (example: optical mouses) will not light on during system power-off. GA-8I945GMF Motherboard - 24 -

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GA-8I945GMF Motherboard
- 24 -
English
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
1
9
2
10
12)
F_ USB/GREEN_USB (Front USB Connector)
Be careful with the polarity of the front USB connector. Check the pin assignments 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.
The GREEN_USB connector provides no standby power when system is off and it does not
support USB device to wake up from S3 mode. Users who wish to shut down the standby power
(note)
for their USB devices during system power-off can connect the devices to this connector via
the optional front USB cable.
11)
CD_IN (CD IN)
Connect CD-ROM or DVD-ROM audio out to the connector.
Pin No.
Definition
1
CD-L
2
GND
3
GND
4
CD -R
1
(Note)
When the standby power is shut down, USB devices (example: optical mouses) will not light
on during system power-off.