6
USER MANUAL
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Connectors view:
Feeder
~230V/50Hz
Printer
or computer
ON
OFF
Adjustment
switch
RxD (receiver)
TxD (transmitter)
GND
Case
RS232C
Feeder
1
2
3
4
5
6
7
8
9
Data
+5V
GND
Clock
PS2
1
2
3
4
5
6
Keyboard