Epson ActionLaser 1300 EPL-3000 Service Manual page 97

Pin No.
1
2
3
4
6
7
8
9
10
Pin No.
2
Pin No.
1
2
3
Pin No.
1
2
3
4
5
6
7
8
9
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Rev. A
Table A-5. CN201 Pin Assignments
I/o
Signal Name
—
—
—
—
DC12
—
HI :ON
—
M3:ON
o
0
0
0
(RA
Table A-6. CN202 Pin Assignments
Signal Name I/o
TH1 I
—
Table A-7. CN203 Pin Assignments
Signal Name
—
—
I
Table A-8. CN204 Pin Assignments
Signal Name I/o
—
I
—
—
—
o
CH1 :ON
o
CH2:ON
o
DB:CNT
" o
Table A-9. CN205 Pin Assignments
Signal Name
NC
o
P/H SEL
M2:CLK 0
M2:ON 0
—
—
—
o
—
o
LDVR2 0
I
I
Description
Ground
+5 VDC
Ground
+12 VDC
Heater lamp on
Fan motor on
Main motor phase ~
Main motor phase ~
Main motor phase B
Main motor phase A
Description
Thermistor data
+5 VDC
Description
+5 VDC
Ground
Paper exit sensor signal
Description
Ground
Paper take-up
+5 VDC
+12 VDC
Ground
Drum charge on
Image transfer on
Developing bias control
Paper take up solenoid on
Description
Not connected
M2 phase select
M2 clock
M2 drive
Ground
+12 VDC
+5 VDC
Laser otioff
Ground
Laser power adjust 1
Laser power adjust 2
Laser power signal
Horizontal synchronous sianal
Appendix
A-7