Pin assignment of internal ports
Audio Input
1
Pin | Signal |
1 | Left audio input |
2 | Audio GND |
3 | Audio GND |
4 | Right audio input |
Power control (system monitoring)
1
Pin
1
2
3
4
5
6
7
8
Signal
Power Guard Control
PS FAN Control
PS FAN Sense
Audio port front
1
2
Pin | Signal | Pin | Signal |
1 | Micro input | 2 | Analogue GND |
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3 | Micro bias | 4 | Analogue VCC |
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5 | Right line output | 6 | Right line return |
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7 | not connected | 8 | Key |
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9 | Left line output | 10 | Left line return |
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If the audio front panel is not used, you must plug jumpers on pin pairs 5/6 and 9/10.
English - 15 |