DMP 107 (260-2821) 100 cps Dot Matrix Printer Faxback Doc. # 4507 PARALLEL PORT PIN-OUTS: 1 Strobe* 13 Busy* 2 Data 1 14 GND 3 Data 2 15 NC 4 Data 3 16 Gnd 5 Data 4 17 Chassis GND 6 Data 5 18 +5V 80 mA Max. 7 Data 6 19-29 Twisted Pr Gnd w/ pins 1-11 8 Data 7 30 GND 9 Data 8 31 NC 10 Ack* 32 Fault 11 Busy 33 INIT 12 PE 34-36 NC SERIAL I/O: 600 or 2400 baud One start bit, 8-bit data, no parity, 2 stop bits Serial Pin Outs 1 Not Used 2 Status 3 Ground 4 Data (dtc-07/26/93)