Oct 25 2004

Installation Procedure

Finisher, Sorter, DeliveryTrayAdditional Finisher Tray-B1

ApplicationThis 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.

CorrectionsThis 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.

TrademarksThe product names and company names used in this manual are the registered trademarks of the individual companies.

CopyrightThis 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

CautionUse 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 thedelivery 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 toindicate "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 fromsensors 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 otherpurposes, 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 relevantService Information bulletins and be able to identify and isolate faults in the machine."

ContentsContents

1 Installation Procedure

1.1 Unpacking and Chacking the Components ........................................................................................................... 21.1.1Unpacking and Checking the Components ..................................................................................................... 2

1.2 Installation Procedure............................................................................................................................................ 31.2.1Turning Off the Host Machine ........................................................................................................................ 31.2.2Installation Procedure...................................................................................................................................... 3

Contents

Chapter 1Installation Procedure

Chapter 1

2

1.1 Unpacking and Chacking the Components

1.1.1 Unpacking and Checking the Components 0008-3738

1) Unpack the shipping box, and check to make sure that none of the contents is missing:

F-1-1

T-1-1

[1] Optional tray 1 pc. [4] Harness cover 1 pc.

[2] Drive unit 1 pc. [5] Screw 5 pcs.

[3] Shutter 1 pc. [6] Screw (M4x4) 1 pc.

[2][3]

[1]

[4] [5] [6]

Chapter 1

3

1.2 Installation Procedure

1.2.1 Turning Off the HostMachine 0008-3747

Before starting the work, be sure to go through thefollowing on the host machine in strict sequence:1. Hold down the control panel power switch for 3 secor more.2. Go through the shutdown sequence indicated on thescreen so that the main power switch will be ready tobe turned off.3. Turn off the main power switch.4. Disconnect the power cable from the power outlet.

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1.2.2 Installation Procedure 0008-3754

1) Open the finisher front cover [1].

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2) Slide out the finisher as far as it moves.

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3) Remove the 2 screws [1], and detach the PCB cover[2].

F-1-5

4) Remove the screw [1] found at the rear of thefinisher, and detach the top cover (rear) [2].

ON/OFF

[4][3][2]

[1]

[1]

[1]

[2]

[1]

Chapter 1

4

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5) Remove the 3 screws [1], and free the 2 hooks [2];then, detach the top harness cover [3].

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6) Disconnect the 2 connectors [1], and free theharness from the top cover [2].

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7) Remove the 3 screws [1], and detach the top cover[2].

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8) Remove the screw [1], and detach the bottom cover(lower) [2].

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9) Remove the screw [1], and detach the pin [2] andcatch [3].

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10) Remove the 2 screws [1]; then, while lifting thehandle [2], detach the bottom cover [3].

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11) Remove the 2 screws [1], and detach the left cover[2].

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12) Remove the 2 screws [1] found at the rear of thefinisher.

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13) Loosen the 2 screws [1] found at the bottom of the

tray; then, detach the tray guide top cover [2].

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14) Remove the 2 screws [1] of the drive unit, anddetach the plate [2].

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15) Using 4 screws (M3x6) [1], mount the drive unit[2].

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16) Engage the electromagnetic clutch harness [1] onthe hook [2]; then, route the harness along the harnessguide.

[1]

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[3]

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Chapter 1

6

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17) Route the sensor harness [1] through the 2 wiresaddles [2] found at the rear of the finisher PCB.

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18) Route the electromagnetic clutch harness and thesensor harness [1] through the wire saddles and theedge saddles [2] (5 pcs.); then, connect the connector[3].

F-1-20

9) Remove the screw [1], and detach the plate [2].

Memo: The detached plate will no longer be needed.

F-1-21

20) Remove the screw [2] from the standard tray [1].

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21) Mount the optional tray [1] while making sure it iskept level; then, turn the dial [2] to lower the tray.

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Do not touch the antistatic needle [1] on theoptional tray.

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[2]

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[1]

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[1]

[2]

[2][1]

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Chapter 1

7

22) Using a screw (M4x4) [1], mount the bracket [2].

Memo: The bracket comes with the tray harness.

F-1-25

Be sure to lower the tray until the plate [1] isbeyond the sensor [2] as shown.

F-1-26

Install the optional tray [1] with its undersurface[2] above the process tray [3].

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23) Check to make sue that the tray is kept level byreferring to steps 24) through 26).

24) Measure distance A from the marking [1] of thetray left side to the plate edge [2].

F-1-28

25) Measure distance B from the plate edge [1] of thetray right side to the plate edge [2].

F-1-29

26) Find out if the difference between the distances(i.e., (A-24mm) - B) is +/-2 mm. If not, remove andmount the tray once again.

[2]

[1]

[1] [2]

[2]

[3]

[1]

[1] [2]

A

[1]

[2]

B

Chapter 1

8

27) Route the optional tray harness [1] along the rearof the frame; then, fit the re-use band [2].

F-1-30

28) Using a screw [1], mount the harness cover [2].

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29) Using 2 screws [1], mount the tray guide top cover[2].

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30) Tighten the 2 screws [1] you loosened in speed 13)to secure the tray guide top cover [2] in place.

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31) Using 2 screws [1], mount the left cover [2].

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32) While lifting the handle [1], mount the bottomcover [2] using 2 screws [3].

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Chapter 1

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33) Fix the pin[2] and catch [3] in place using a screw[1].

F-1-36

34) Engage the bottom cover (lower) [3] on the 2hooks [1]; then, fix it in place using a screw [2].

F-1-37

35) Push the cam [1] of the drive unit; then, lift theshutter arm. [2].

F-1-38

36) Mount the shutter [1] to the shutter arm [2].

F-1-39

37) Using 3 screws [1], mount the top cover [2].

F-1-40

- When mounting the top cover, be sure it is fitted inthe groove of the shutter.- When mounting the top cover, be sure that theshutter is in a raised position.

38) Route the optional tray harness [1] and thedelivery tray harness [2] to the tray guide top cover;then, connect the 3 connectors [3].

F-1-41

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Chapter 1

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39) Using 3 screws [1], mount the top harness cover[2].

F-1-42

40) Using a screw [1], mount the top cover (rear) [2].

F-1-43

41) Using 2 screws [1], mount the PCB cover [2].

F-1-44

42) Fit the finisher inside the host machine.

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[1]

[2]

[1][2]

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Oct 25 2004

ContentsChapter 1 Installation Procedure1.1 Unpacking and Chacking the Components1.1.1 Unpacking and Checking the Components

1.2 Installation Procedure1.2.1 Turning Off the Host Machine1.2.2 Installation Procedure