Epson AcuLaser M2000D Service Manual page 168

EPSON AcuLaser M2000D/M2000DN/M2010D/M2010DN
Connector No. Destination
CN405 Control panel board
YC804 MP paper sensor
YC805 Main motor
YC806 Paper sensor
YC807 Exit sensor
YC808 Registration clutch
Paper feed clutch
Developing clutch
APPENDIX
Pin No. Signal Name
1 +3.3V
2 SW2
3 SW1
4 LED0
5 LED4
6 LED3
7 LED1
8 LED2
9 GND
10 LED5
11 SW0
1 +3.3V2
2 SGND
3 HANDSN
1 +24V3
2 PGND
3 MMOTRDYN
4 MMOTCLK
5 REMOTEN
1 SGND
2 +3.3V2
3 PAPER
1 +3.3V2
2 SGND
3 EXITN
1 +24V3
2 REGDRN
3 +24V3
4 FEDDRN
5 +24V3
6 DLPDRN
Connection Summary
I/O Measured Voltage
O DC3.3V DC3.3V power source
I Analog Job Cancel button: On/Off
I Analog Information button: On/Off
O DC3.3V/0V Ready LED: On/Off
O DC3.3V/0V Toner LED: On/Off
O DC3.3V/0V Memory LED: On/Off
O DC3.3V/0V Data LED: On/Off
O DC3.3V/0V Error LED: On/Off
- - Ground
O DC3.3V/0V Paper LED: On/Off
I Analog Start/ Stop button: On/Off
O DC3.3V DC3.3V power source
- - Ground
I DC0V/3.3V MP paper sensor: On/Off
O DC24V DC24V power source
- - Ground
I DC0V/3.3V Main motor ready signal
O DC0V/3.3V (pulse) Main motor clock signal
O DC0V/3.3V Main motor: On/Off
- - Ground
O DC3.3V DC3.3V power source
I DC0V/3.3V Paper sensor: On/Off
O DC3.3V DC3.3V power source
- - Ground
I DC0V/3.3V Exit sensor: On/Off
O DC24V DC24V power source
O DC0V/24V Registration clutch: On/Off
O DC24V DC24V power source
O DC0V/24V Paper feed clutch: On/Off
O DC24V DC24V power source
O DC0V/24V Developing clutch: On/Off
Revision B
Function
159
Confidential