Canon Inner Finisher Additional Tray-A1 Operating and maintenance manual

Dec 10 2003
Installation Procedure
Finisher, Sorter, DeliveryTray
Additional Finisher Tray-A1

Application
This manual has been issued by Canon Inc. for qualified persons to learn technical theory, installation, maintenance, and
repair of products. This manual covers all localities where the products are sold. For this reason, there may be
information in this manual that does not apply to your locality.
Corrections
This manual may contain technical inaccuracies or typographical errors due to improvements or changes in products.
When changes occur in applicable products or in the contents of this manual, Canon will release technical information
as the need arises. In the event of major changes in the contents of this manual over a long or short period, Canon will
issue a new edition of this manual.
The following paragraph does not apply to any countries where such provisions are inconsistent with local law.
Trademarks
The product names and company names used in this manual are the registered trademarks of the individual companies.
Copyright
This manual is copyrighted with all rights reserved. Under the copyright laws, this manual may not be copied,
reproduced or translated into another language, in whole or in part, without the written consent of Canon Inc.
COPYRIGHT © 2001 CANON INC.
Printed in Japan
Caution
Use of this manual should be strictly supervised to avoid disclosure of confidential information.

Introduction
Symbols Used
This documentation uses the following symbols to indicate special information:
Symbol Description
Indicates an item of a non-specific nature, possibly classified as Note, Caution, or Warning.
Indicates an item requiring care to avoid electric shocks.
Indicates an item requiring care to avoid combustion (fire).
Indicates an item prohibiting disassembly to avoid electric shocks or problems.
Indicates an item requiring disconnection of the power plug from the electric outlet.
Indicates an item intended to provide notes assisting the understanding of the topic in question.
Indicates an item of reference assisting the understanding of the topic in question.
Provides a description of a service mode.
Provides a description of the nature of an error indication.
Memo
REF.

Introduction
The following rules apply throughout this Service Manual:
1. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical
and mechanical systems with reference to the timing of operation.
In the diagrams, represents the path of mechanical drive; where a signal name accompanies the symbol ,
the arrow indicates the direction of the electric signal.
The expression "turn on the power" means flipping on the power switch, closing the front door, and closing the
delivery unit door, which results in supplying the machine with power.
2. In the digital circuits, '1'is used to indicate that the voltage level of a given signal is "High", while '0' is used to
indicate "Low".(The voltage value, however, differs from circuit to circuit.) In addition, the asterisk (*) as in
"DRMD*" indicates that the DRMD signal goes on when '0'.
In practically all cases, the internal mechanisms of a microprocessor cannot be checked in the field. Therefore, the
operations of the microprocessors used in the machines are not discussed: they are explained in terms of from
sensors to the input of the DC controller PCB and from the output of the DC controller PCB to the loads.
The descriptions in this Service Manual are subject to change without notice for product improvement or other
purposes, and major changes will be communicated in the form of Service Information bulletins.
All service persons are expected to have a good understanding of the contents of this Service Manual and all relevant
Service Information bulletins and be able to identify and isolate faults in the machine."

Contents
Contents
第1章 Installation Procedure
1.1 Making Pre-Checks ............................................................................................................................................... 2
1.1.1Checking the Contents..................................................................................................................................... 2
1.1.2Installing the Accessories ............................................................................................................................... 3
1.2 Installation Procedure............................................................................................................................................ 5
1.2.1Installation ....................................................................................................................................................... 5
1.3 Attaching the Labels etc. ..................................................................................................................................... 12
1.3.1Attaching the Label ....................................................................................................................................... 12

Contents

Chapter 1 Installation
Procedure

Chapter 1
2
1.1 Making Pre-Checks
1.1.1 Checking the Contents 0003-2135
F-1-1
T-1-1
[1]Additional finisher tray 1 pc. [7]Sensor unit 1 pc.
[2]Slide guide 1 pc. [8]Sensor cable 1 pc.
[3]Front tray stay 1 pc. [9]Sensor unit cover 1 pc.
[4]Rear tray stay 1 pc. [10]Settings label 1 pc.
[5]Front tray stay cover 1 pc. [11]Screw (tapping; M4x12) 2 pc.
[6]Rear tray stay cover 1 pc. [12]Screw (binding; M4x6) 5 pc.
[10]
[2]
[11] [3]
[5]
[12]
[7]
[12]
[12]
[11]
[12]
[9]
[4]
[6] [8]
[1]

Chapter 1
3
1.1.2 Installing the Accessories 0003-2136
If you are installing other accessories at the same time as the additional finisher tray, be sure to install the host
machine and then the accessories in the following order:
1.Side paper deck (See the Side Paper Deck Installation Procedure.)
2.Finisher [1], [2] (See “Preparing the Host Machine for Installation” in the Finisher/Saddle Finisher Installation
Procedure.)
3.Inner 2-way tray [3] and buffer pass unit [4] (In the case of the Finisher-Q1/Q2, see “Installing the Inner 2-Way
Tray and the Buffer Pass Unit” in the Finisher/Saddle Finisher Installation Procedure.)
4.Additional finisher tray [5] (See the instructions herein.)
5.Puncher unit [6] (See the Puncher Unit Installation Procedure.”
6.Connection to the host machine (See the Finisher/Saddle Finisher Installation Procedure or “Connecting to the Host
Machine” and thereafter in the Puncher Unit Installation Procedure.)
In the case of the Finisher-R1/R2, the inner 2-way tray [3] and the buffer pass unit [4] are not part of the system
configuration.The following diagram shows the Finisher-Q1/Q2.
F-1-2
Before starting the work to install an accessory, be sure to perform the following in the order indicated:
1.Turn off the host machine’s control panel power switch.
2.Turn off the host machine’s main power switch.
[6]
[5]
[4]
[1]
[2]
[3]

Chapter 1
4
3.Disconnect the host machine’s power plug (from the power outlet).

Chapter 1
5
1.2 Installation Procedure
1.2.1 Installation 0003-2137
1) In the case of the Finisher-Q1/R1, open the front
door [1], remove the 3 screws [2], and detach the front
cover [3].
F-1-3
2) In the case of the Saddle Finisher-Q2/R2, open the
front cover [1].
F-1-4
3) In the case of the Finisher-Q1/R1, remove the 3
screws [1], and detach the rear cover [2].
F-1-5
4) In the case of the Saddle Finisher-Q2/R2, detach
the cable cover [1], remove the 6 screws [2], and
detach the rear cover [3].
F-1-6
5) Remove the 2 screws [1], and open the upper cover
of the finisher; then, detach the upper left cover [3] as
if to pull out the claw [2].
[2]
[2]
[3]
[1]
[1]
[2]
[1]
[2]
[1]
[3]

Chapter 1
6
F-1-7
6) Remove the screw [1], and detach the slide guide
stopper [2]; then, slide the slide guide [3] upward to
detach.
F-1-8
7) Remove the screw [1], and detach the tray stopper
[2].
F-1-9
8) Remove the 2 screws [1], and detach the grounding
wire [2] and the cable fixing plate [3]; then,
disconnect the 2 connectors [4].
F-1-10
9) Slide the No. 1 tray upward to detach.
10) Remove the 4 screws [1], and detach the tray
cover.
[1]
[2]
[3]
[1] [2]
[3]
[1]
[2]
[1]
[2] [3][4]

Chapter 1
7
11) Cut off the face cover [2] of the tray cover using
nippers.
To eliminate the possibility of injury upon contact
with the tray, be sure that the cut edge on the tray
cover will be smooth without burrs when cutting off
the face cover.
F-1-11
12) Fit the front tray stay [1] to the No. 1 tray using 2
screws [2] (binding; M4x6).
F-1-12
13) Fit the rear tray stay [1] to the No. 1 tray using 2
screws [2] (binding; M4x6).
F-1-13
14) Fit the tray cover of the No. 1 tray using 4 screws.
The tray cover can ride over the part under it at the
location indicated by the arrow; be sure to pay
attention to the line of alignment when fitting it.
F-1-14
15) Mount the sensor unit [1] using a screw [2]
[1]
[2]
[2]
[1]
[2]
[1]

Chapter 1
8
(binding; M4x6).
F-1-15
16) Route the sensor cable [3] through the edge saddle
[1] and the cable clamps [2]. Join the connector [4] to
the sensor [5] and the another connector [6] to the
connector [7] of the No. 1 tray.
F-1-16
17) Mount the front tray stay cover [1] Using a screw
[2] (tapping; M4x12).
F-1-17
18) Mount the rear tray stay cover [1] using a screw
[2] (tapping; M4x12).
F-1-18
19) Mount the sensor unit cover [1] using a screw
(binding; M4x6).
[1]
[2]
[6]
[2]
[4]
[7]
[1]
[5]
[3]
[1]
[2]
[2] [1]

Chapter 1
9
F-1-19
20) Attach the No. 1 tray from above, and lower it by
releasing the latch [1] at the back of the No. 1 tray. At
this time, be sure to lower the No. 1 tray while pushing
up the shutter [2] and the stack delivery gate [3] at the
delivery outlet is covered.
The stack delivery gate comes off from the finisher
when the No. 1 tray is lowered without raising the
shutter at the delivery outlet. If the stack delivery
gate comes off by accident, attach it back to its
home position, and care should be taken not to lose
the shaft spring of the stack delivery gate at this
time. Since the tray free falls once the latch is
released, hold the tray during the work.
F-1-20
So that there will be no discrepancy in phase
between the front and rear rails, you must make
sure that the tray is level. Move down the No. 1 tray
as far as shown, and compare the top edge [1] of the
shutter guide and the protrusion [2] of the tray at
both front and rear; if the height is not correct,
detach the No. 1 tray once and put it back on.
[1]
[2]
[1]
[3]
[2]

Chapter 1
10
F-1-21
21) Mount the tray stopper removed at the step 7 using
a screw.
22) Connect the 2 connectors of the No. 1 tray to the
finisher controller PCB; then, fix the grounding wire
and the cable fixing plate using 2 screws.
23) Mount the additional finisher tray to the tray stay
of the No. 1 tray. Fit the additional finisher tray so that
the protrusion [1] found at the joint are in the hole [2]
of the rear tray stay; work as if to slide it from above
the front tray stay [3].
Be sure to push in the additional finisher tray until
the front tray stay locks into place (a click is heard).
F-1-22
24) Slide-in the slide guide from top, which is
contained in the carton box, to the finisher; then fix the
slide guide stopper removed at the step 6 in place
using a screw.
Pay attention not to confuse the included slide
guide and the slide guide found on the finisher. The
slide guide to be used for the additional finisher tray
does not have a rib at the center. (On the other hand,
the one on the finisher has a rib.)
[1]
[2]
[2]
[3]
[1]
[2] [1]

Chapter 1
11
F-1-23
25) Mount the upper left cover, rear cover, and front
cover (in the case of the Finisher-Q1/R1) of the
finisher.
26) Free the latch of the No. 1 tray and move it down
so that the additional finisher tray [1] is as shown in
the figure.
Push up the shutter, and check to make sure that
the stack delivery gate at the delivery outlet is
covered when lowering the No. 1 tray to near the
delivery outlet. (Refer to the fig. in step 20)
27) Loosen the screw [2] on the additional finisher
tray detecting plate; then, butt the detecting plate
against the vertical face [3] of the finisher, move it
over 2 indexes (2 mm), and fix it in place using a
screw.
The additional finisher tray detecting plate must be
fixed in place by taking measurements where the
vertical face of the finisher is smooth without a
protrusion (indicated in the figure).
F-1-24
2mm
[3]
[2]
[1]

Chapter 1
12
1.3 Attaching the Labels etc.
1.3.1 Attaching the Label 0003-2138
1) Attach the Settings label [1] where indicated on the additional finisher tray.
F-1-25
1mm
[1]