Develop QC 2235 Plus Service Manual page 196

Mechanical operations
C. Finisher tray paper transport mechanism
• Paper transport to the Finisher Tray takes place when the Finisher is in the Staple mode.
• As the Lower Entrance Motor is energized, the Storage Roller turns to transport the
paper toward the exit direction.
• By turning the Exit Motor backward, paper is transported onto the Finisher Tray.
• Either the upper paper path or lower paper path is used to transport paper onto the
Finisher Tray.
• The upper paper path is selected when the Upper/Lower Entrance Switching Solenoid is
energized, while the 1
• The lower paper path is selected when the Upper/Lower Entrance Switching Solenoid is
deenergized.
Exit Motor (M3-FN)
QC 2235plus Theory of Operation Ver.1.0 Feb. 2004
st
Tray Entrance Switching Solenoid is deenergized.
Lower Entrance Motor (M2-FN)
Finisher Tray
st
1 Tray Entrance Switching Solenoid (SL2-FN)
Upper/Lower Entrance Switching Solenoid (SL1-FN)
2-6
Storage Roller
Lower Path Transport Roller
Paper