Epson EPL-N4000 Service Manual page 151

EPSON EPL-N4000/EPL-N4000+ Optional Finisher Stapler
STAPLER, COMPILER TRAY SOLENOID, VARIOUS MOTORS
FINISHER PWB
The following tables show the signal names in the wiring diagram below.
Signal
Control signal for revolving Stapler Motor crockwise.
STPL MOT CW
High=ON, Low=OFF
STPL MOT Control signal for revolving Stapler Motor countercrockwise.
CCW High=ON, Low=OFF
Supervisory signal for Staple level in the Stapler Cartridge.
LOW$STPL High=The amount of staple is low.
Low=The amount of staple is enough.
Supervisory signal to check if Stapler Cartridge is set in the
Stapler Assembly.
CTRDGE#SET
High=Cartridge is set in.
Low=Cartridge is not set in.
Supervisory signal for the Stapler Head position.
SH#HOME High=Stapler Head is at the Home position.
Low=Stapler Head is not at the Home position.
Supervisory signal for Stapler Head.
STPL#RDY
High=Not ready, Low=Ready
STAPLE MOVE Drive signal for Staple Move Motor.
MOTOR#A High=OFF, Low=ON
STAPLE MOVE Drive signal for Staple Move Motor.
MOTOR#A- High=OFF, Low=ON
STAPLE MOVE Drive signal for Staple Move Motor.
MOTOR#B High=OFF, Low=ON
STAPLE MOVE Drive signal for Staple Move Motor.
MOTOR#B- High=OFF, Low=ON
TAMPER Drive signal for Tamper Motor.
MOTOR#A High=OFF, Low=ON
TAMPER Drive signal for Tamper Motor.
MOTOR#A- High=OFF, Low=ON
Appendix
Explanation
Wiring Diagram and Signal Data
Signal
TAMPER Drive signal for Tamper Motor.
MOTOR#B High=OFF, Low=ON
TAMPER Drive signal for Tamper Motor.
MOTOR#B- High=OFF, Low=ON
END WALL Control signal to close End Wall while stapling.
CLOSE CW High=ON, Low=OFF
END WALL Control signal to open End Wall while stapling.
CLOSE CCW High=ON, Low=OFF
COMPILER Control signal to shift down the Compiler Tray.
TRAY DOWN High=ON, Low=OFF
Figure 4-8. Wiring Diagram 7
Revision A
Explanation
151