Service manual

ManualsBrandsEpson ManualsComputer equipmentLX-300II - LX-300+ II Impact Printer

EPSON LX-300+ Revision A

Appendix Connector Summary 96

Table 7-10. 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 7-11. Connector Pin Assignments - CN12

Pin I/O Signal Name Function

1 - VH +35VDC

2 - CS/HOLD +5VDC

3- +5V +5VDC

4 O CSA CS motor phase A

5 O CSXA CS motor phase XA

6 O CSB CS motor phase B

7 O CSXB CS motor phase XB

8 - GP Signal ground

9 I CSSW Color ribbon sensor signal

10 - GND Signal ground

Table 7-12. Connector Pin Assignments - CN13

Pin I/O Signal Name Function

1- +5V +5VDC

2 O LED5 LED5

3 O LED4 LED4

4 O LED3 LED3

5 O LED2 LED2

6 O LED1 LED1

7I SW1 Switch 1

8 - GND Signal ground

9 - GND Signal ground

10 I SW2 Switch 2

11 I SW3 Switch 3

Table 7-12. Connector Pin Assignments - CN13

Pin I/O Signal Name Function