Epson Photo750 manual Connector CN5, Connector CN6, Connector CN7, Connector CN8, Connector CN9

EPSON Stylus Photo 750 Revision B

Table 7-3. Connector CN5

Pin	Signal Name	I/O	Function
1	PE	In	Sensor detect signal
2	GND	---	Ground
3	PEV	---	Sensor Power Supply

Table 7-4. Connector CN6

Pin	Signal Name	I/O	Function
1	ASF	In	Sensor detect signal
2	GND	---	Ground
3	ASFV	---	Sensor Power Supply

Table 7-5. Connector CN7

Pin	Signal Name	I/O	Function
1	CRA	Out	Phase drive signal (A)
2	CR-A	Out	Phase drive signal (-A)
3	CRB	Out	Phase drive signal (B)
4	CR-B	Out	Phase drive signal (-B)

Table 7-6. Connector CN8

Pin	Signal Name	I/O	Function
1	PFA	Out	Phase drive signal (A)
2	PFB	Out	Phase drive signal (B)
3	PF-A	Out	Phase drive signal (-A)
4	PF-B	Out	Phase drive signal (-B)

Table 7-7. Connector CN9

Pin	Signal Name	I/O	Function
1	BCO	In	Black ink cartridge detect signal
2	CCO	In	Color ink cartridge detect signal
3	THM	In	Thermistor detect signal
4	GND	---	Ground
5	LAT	Out	Head data latch pulse output
6	GND	---	Ground
7	S16	Out	Head data output (6)
8	S15	Out	Head data output (5)
9	S14	Out	Head data output (4)
10	S13	Out	Head data output (3)
11	S12	Out	Head data output (2)
12	S11	Out	Head data output (1)
13	GND	---	Ground
14	CLK	Out	Clock pulse for head data transfer

Appendix Connector Summary 98