EPSON LX-300+II/300+II RTP/1170II Revision D
Appendix Connector Summary 113
Table A-10. Connector Pin Assignments - CN11
Pin I/O Signal Name Function
1 O PFA Paper feed motor phase A
2 O PFA Paper feed motor phase A
3 O PFB Paper feed motor phase B
4 O PFB Paper feed motor phase B
Table A-11. Connector Pin Assignments - CN12
Pin I/O Signal Name Function
1 - VH +35 VDC
2 - CS/HOLD +5 VDC
3 - +5V +5 VDC
4 O CSA CS motor phase A
5O CSXA CS motor phase XA
6 O CSB CS motor phase B
7O CSXB CS motor phase XB
8 - GP Signal ground
9 I CSSW Color ribbon sensor signal
10 - GND Signal ground
Table A-12. Connector Pin Assignments - CN13
Pin I/O Signal Name Function
1 - +5V +5 VDC
2 O LED5 LED 5
3 O LED4 LED 4
4 O LED3 LED 3
5 O LED2 LED 2
6 O LED1 LED 1
7 I SW1 Switch 1
8 - GND Signal ground
9 - GND Signal ground
10 I SW2 Switch 2
11 I SW3 Switch 3
12 I SW4 Switch 4
Table A-12. Connector Pin Assignments - CN13
Pin I/O Signal Name Function