Tray Movement - Canon FINISHER - D1 Service Manual

CHAPTER 2 OPERATIONS
VI . TRAY MOVEMENT
1. Outline
The machine is equipped with two delivery trays: tray B is designed to move up and down, and
tray A is fixed in position.
The drive gear assembly of the tray is equipped with a tray B locked sensor (PI23). If the sensor
state does not change because of a fault in the motor despite the application of drive signals to tray B
shift motor, the finisher controller PCB will identify the condition as a tray error and will indicate an
error code on the copier's display.
Sensor
Tray B lower limit
sensor
Tray B locked sensor
Tray B paper sensor
Tray B up position
sensor
Tray B down position
sensor
Table 2-601
Tray lifter
motor (M12)
2-50
COPYRIGHT © 1999 CANON INC.
Notation Connector
PI24 J109-3
PI23 J110B-10
PI22 J110B-7
PI20 J110B-4
PI21 J110A-3
One-way gear
Gear damper
Figure 2-601
CANON FINISHER - D1 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Function
Tray B lifter motor
Moves up tray B.
Table 2-602
Torque limiter
Tray B locked
sensor (PI23)
Notation
Motor
M12
Rack