Epson ActionLaser 1600 EPL-5600 Service Manual page 133

Appendix A
Pin No.
1
2
3
4
6
7
8
Pin No.
2
3
4
5
6
7
8
Table A-1 2. CN8
Pin No.
2
3
4
5,6
7,8
9
10
11
Pin No.
2
3
4
5
6
7
A-12
Table A-10. CN6 Pin Assignments
Signal Name
5 VDC
1 "
—
5 VDC
—
I
—
24 VDC
o
Table A-11. CN7 Pin Assignments
Signal Name
I
—
DC5V
.
DC24V
—
o
CH1 :ON
0
CH2:ON
0
DB:CNT
0
M3:CNT
Pin Assignments (Also CN3 on PWB-E Board)
Signal Name
o
0
0
@B
0
—
—
5 VDC
—
—
24 VDC
o
Table A-13. CN9 Pin Assignments
I
Name I UO
5 VDC
24 VDC
NC
o
S3
I
Description
+5 VDC
Ground
Paper empty
+5 VDC
Ground
Paper exit
+24 VDC
Paper take-up solenoid drive
Description
Ground
Paper take-up
+5 VDC
+24 VDC
Ground
Drum charge on
Image transfer on
Developing bias control
M3 control
Description
Ml phase B control
Ml phase A control
Ml phase B clock
Ml phase A clock
Ground
+5 VDC
Ground
+24 VDC
Heater lamp on
Description
+5 VDC
+24 VDC
Ground
Not connected
Lower cassette solenoid on
Lower cassette detected
Lower cassette paper empty
Rev. A