CN401 (Paper-Feed Motor Connector)
CN402 (Ink Sensor Connector)
CN501 (DC Power Source Connector)
CN503 (Pump Sensor Connector)/Carriage Motor Connector
CN505 (ASF Motor Connector)
CN506 (Purge Motor Connector)
S600
Part 4: Appendix
4-3
Pin No. Signal IN/OUT Function
1 VSEN OUT Photo LED drive signal in the ink sensor
2 ... ... GND
3 SNS_PG IN Pump sensor sense signal High (sense)/Low
4 CRA OUT Carriage motor phase A
5 CRB OUT Carriage motor phase B
Pin No. Signal IN/OUT Function
1 +5V IN +5VDC
2 +5V-GND ... GND
3VHIN+19V
4 VH-GND ... GND
5VMIN+27VDC
6 VM-GND ... GND
7 NC ... NC
Pin No. Signal IN/OUT Function
1 ASFA OUT ASF motor phase A
2 ASFB OUT ASF motor phase B
3 ASFA OUT ASF motor phase A
4 ASFB OUT ASF motor phase B
Pin No. Signal IN/OUT Function
1 LFA OUT Paper-feed motor phase A
2 LFB OUT Paper-feed motor phase B
Pin No. Signal IN/OUT Function
1 COM ... Common terminal
2 PGA OUT Purge motor phase A
3 PGA OUT Purge motor phase A
4 PGB OUT Purge motor phase B
5 PGB OUT Purge motor phase B
Pin No. Signal IN/OUT Function
1 INK_PWM OUT Photo LED drive signal in the ink sensor
2 ... ... GND
3 INKS IN Voltage varies according to the reflected light amount
