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Front-Oriented Microphone /Line-out Port Header (AUDIO1)
C7
This header allows the user to install auxiliary front-panel1 microphone and
line-out ports for easier access. When frontpanel Microphone and line-out
ports are not used, make sure to place two attached mini jumpers to the right
position shown as below.
2
1
Pin assignment:
1. AUD_MIC
4. RESERVED
7. AUD_VCC
10. AUD_RET_L
Extended USB Headers (USB2/USB3)
C8
The headers are used to connect the cable attached to USB connectors
which are mounted on front panel or back panel. But the USB cable is op-
tional at the time of purchase.
Pins Assignment:
1=USBPWR0
4=GROUND
7=USB_RP_P1-
10=USB_FP_OC0
Two mini jumper must
be setted on pin9-10
and pin5-6, when this
header is not used.
2. MIC_BIAS
5. AUD_F_L
8. AUD_RET_R
2=-YSB_FP_P0-
5=EMPTY
8=USB_FP_P1+
- 33 -
3. AUD_F_R
6. AUD_GND
9. EMPTY
USB3
USB2
2
1
2
1
3=USB_FP_PO+
6=USBPWR1
9=GROUND
AUDIO1
2
1
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