Epson Stylus CX3500 User Manual

EPSON Stylus CX3500/CX3600/CX3650/CX4500/CX4600 Revision A
APPENDIX Connector Summary 184
Table 7-7. CN7 - Print Head
Pin Signal Name I/O Function
1 COI I Cartridge detect signal
2 CSDA I/O CSIC transmit and receive data
3 CRST O Reset signal for address counter of CSIC
4 GND2 — Ground
5 CVDD O Power supply for CSIC
6 CSCK I/O Clock signal for CSIC read/write
7 NC — Not connected
8 GND — Ground
9 ENCB I Encoder feed back signal ch.B
10 EVDD O Power for CR Encoder
11 ENCA I Encoder feed back signal ch.A
12 NC — Not connected
13 PW I PW Sensor signal
14 GND — Ground
15 LEDON — Power supply for PW sensor
Table 7-8. CN8 - CR Motor
Pin Signal Name I/O Function
1 CR-A O CR Motor drive signal (A)
2 CR-B O CR Motor drive signal (B)
Table 7-9. CN9 - PF Motor
Pin Signal Name I/O Function
1 PF-A O PF Motor drive signal (A)
2 PF-B O PF Motor drive signal (B)
Table 7-10. CN10 - Scanner Motor
Pin Signal Name I/O Function
1 B O Phase drive signal (-A)
2 AX O Phase drive signal (B)
3 A O Phase drive signal (A)
4 BX O Phase drive signal (-B)
Table 7-11. CN11 - Scanner Carriage
Pin Signal Name I/O Function
1 OS O Output signal
2 VAD — Power supply for filtered 5V_SW (analog)
3 GND — Ground
4 M O Clock
5RSOReset
6 TR O Shift pulse
7 GND — Ground
8 VDD — Power supply for 5V_SW (digital)
9 LED R O LED cathode (Red)
10 LED G O LED cathode (Green)
11 LED B O LED cathode (Blue)
12 LED CA — Power supply for LED

Epson Stylus CX3500 Specifications

General

Brand	Epson
Model	Stylus CX3500
Category	Printer
Language	English