AUDIOF1: Front Panel Audio header
This header allows the user to install auxiliary
Pin | Signal Name | Pin | Signal Name |
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1 | PORT 1L | 2 | AUD_GND |
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3 | PORT 1R | 4 | PRESENCE# |
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5 | PORT 2R | 6 | SENSE1_RETURN |
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7 | SENSE_SEND | 8 | KEY |
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9 | PORT 2L | 10 | SENSE2_RETURN |
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USBF1~3: Front Panel USB headers
The motherboard has two USB ports installed on the rear edge I/O port array.Additionally, some computer cases have USB ports at the front of the case. If youhave this kind of case, use auxiliary USB connector to
connect the
Pin | Signal Name | Function |
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1 | USBPWR | Front Panel USB Power |
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2 | USBPWR | Front Panel USB Power |
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3 | USB_FP_P0- | USB Port 0 Negative Signal |
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4 | USB_FP_P1- | USB Port 1 Negative Signal |
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5 | USB_FP_P0+ | USB Port 0 Positive Signal |
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6 | USB_FP_P1+ | USB Port 1 Positive Signal |
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7 | GND | Ground |
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8 | GND | Ground |
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9 | Key | No pin |
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10 | USB_FP_OC0 | Overcurrent signal |
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Aspire AX1400 Service Guide | 73 |
