Epson TM-FX2180 manual Pin Signal Name Function

EPSON FX-2180 Service Manual

Table A-3. Connector Pin Assignments − CN4

	Pin	I/O	Signal Name		Function
1		I	HP	CR home position signal
2		⎯	GND	Signal ground
3		⎯	+5V	+5 VDC
	Table A-4. Connector Pin Assignments − CN5
	Pin	I/O	Signal Name		Function
	1	⎯	+5V		+5 VDC
	2	I	PE		Rear paper end signal
	3	⎯	GND		Signal ground
	Table A-5. Connector Pin Assignments − CN6
	Pin	I/O	Signal Name		Function
	1	⎯	PE		Front paper end signal
	2	I	GND		Signal ground

Table A-6. Connector Pin Assignments − CN7

Pin	I/O	Signal Name	Function
1	I	E	PW sensor signal
2	⎯	GND	Signal ground
3	⎯	+5V	+5 VDC line
4	⎯	A	+5 VDC line

Appendix

Table A-7. Connector Pin Assignments − CN8

Pin	I/O	Signal Name	Function
1	⎯	NC	Not connected
2	O	HD1	Head data 1
3	O	HD9	Head data 9
4	O	HD13	Head data 13
5	O	HD7	Head data 7
6	⎯	+35V	+35 VDC line
7	⎯	NC	Not connected
8	O	HD18	Head data 18
9	⎯	+35V	+35 VDC line
10	O	HD12	Head data 12
11	⎯	+35V	+35 VDC line
12	⎯	+35V	+35 VDC line
13	⎯	NC	Not connected
14	O	HD6	Head data 6
15	O	HD10	Head data 10
16	I	HTMP	Head temperature signal
17	⎯	+5V	+5 VDC line
18	⎯	NC	Not connected

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