Tray Operation; Overview; Trays - Canon SADDLE FINISHER K3 Service Manual

6 TRAY OPERATION

6.1.1 Overview

The finisher has two delivery trays. The upper tray is called tray A and the lower tray is
called tray B. They are designed to be able to move up and down. There is a shutter which
prevents paper stacked on the tray from entering the delivery assembly while tray A is pass-
ing through the swing unit. Tray B is equipped with a sub-tray to assist in the stacking of
folded paper.

6.1.2 Trays

The sensors involved in driving trays A and B are as shown below.
Tray A
Sensor Notation
Tray A idling PI19
sensor
Tray A paper PI20
sensor
T02-602-01
Tray B
Sensor Notation
Tray B idling PI18
sensor
Tray B paper PI17
sensor
T02-602-03
COPYRIGHT© 2001 CANON INC.
Connector
J113B-11
J113B-8
Connector
J113B-11
J113B-8
2000 2000 2000 2000 CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
CHAPTER 2 OPERATION OVERVIEW
Function Motor
Tray B lifting Tray B lifting
motor
T02-602-02
Function Motor
Tray B lifting Tray B lifting
motor
Sub-tray lifting Sub-tray lift-
ing motor
T02-602-04
Notation
M13
Notation
M12
SL3
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