Fujitsu D1837 Technisches Handbuch - Seite 24
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Audio Input
Pin
1
2
3
4
Audio port front
Pin
Signal
1
Micro input
3
Micro bias
5
Right line output
7
not connected
9
Left line output
If the audio front panel is not used, you must plug jumpers on pin pairs 5/6 and 9/10.
USB - dual channel
Pin
1
3
5
7
9
11
A26361-D1837-Z120-1-7419, Edition 1
Right audio input
Signal
Key
VCC 1 or 3
Data negative 1 or 3
Data positive 1 or 3
GND
Key
Pin assignment of internal ports
Signal
Left audio input
Audio GND
Audio GND
Pin
2
4
6
8
10
11
Pin
2
4
6
8
10
12
1
1
2
Signal
Analogue GND
Analogue VCC
Right line return
Key
Left line return
1
2
12
Signal
Chipcard reader on or not
connected
VCC 2 or 4
Data negative 2 or 4
Data positive 2 or 4
GND
not connected
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