Canonメーカーir4570の使用説明書/サービス説明書
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Oct 8 2004 Service Manual iR4570/3570, 2870/2270 Series fineline6 service-repairmanual.com.
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Application This manual has been issued by Canon Inc. for qualified pe rsons to learn technical theory, installation, maintenance, and repair of products. This manual covers all localities where the products ar e sold. For this reason, ther e may be information in this manual that does not apply to your locality.
Introducti on Symbols Used This do cumentation uses the following symbol s to indicat e special information: Symbol Description Indi cates an item of a non-spec ific nature, possibly classified as Note, Caution, or Warning. Indicates an item re quiring care to avoi d electric shocks.
Introduction The following rules apply throughout this Service Manu al: 1. Each chapter contains sections ex plaining the purpose of specific functions and the relationship between electrical and mechanical systems with refe rence to the timing of operation.
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Contents Contents Chapter 1 Introduction 1.1 System Construction...... ........ .............. ................. .............. .............. .............. .............. ... .............. .............. ...... 1- 1 1.1.1Overview of the Syst em wi th a Delivery Accessory .
Contents 1.2.7.1 Printing Speed .... .............. .............. .............. ................. .............. .............. .............. ... .............. .......... 1- 46 1.2.7.2 Printing Speed .................. .............. ... .........
Contents 4.1 Construction ...... .............. .............. ................. .............. ............... .............. .............. ... .............. ................. ........ 4- 1 4.1.1Construction and Mechanisms ....................... .
Content s 5.2.3Basic Sequence of Operation in Re sponse to a Press on the Start Key ( ADF mode; 1 original ) ............... 5- 8 5.3 Various Control ............... .............. .............. .............. .............. ................. .......
Contents 5.4.6.1 Removing the Copyboard Glass ..... ................ ............... .............. ................. .............. .......... .... ... ...... 5- 37 5.4.6.2 Removing the ADF Reading Glass ...................... .............. ........
Contents 7.3.4Seq uen ce of Oper ation (copying) .................. .............. ............... ................. .............. ............. . .............. ...... 7- 8 7.3.5Sequen ce of Oper ation (last rotation) ........................ ......
Contents 7.12.2.1 Removing the Front Cover Unit ..... ................. .............. ................. .............. ............... ....... ......... .... 7- 31 7.12.2.2 Removing the Waste Toner Case ....................... .............. ........
Contents 7.12.9.9 Removing the Left Cover ...... ...... .............. .............. .............. .............. ................. .......... .... ... .......... 7- 61 7.12.9.10 Removing the Laser Unit ................... ................. ........
Contents 8.3.3.1 Door Open Jam ..... ......... .............. .............. .............. .............. ................. .............. ..... ............ ... ......... 8- 25 8.4 Cassette Pick-Up Unit ........... ................. .............. .
Contents 8.8.5.4 Removing the Cassette Pickup Motor 1 .................... .............. .............. ................. .............. .... ......... 8- 74 8.8.6 Cassette Pick-up Motor 2 ........ .............. .............. .............. ... ...
Contents 8.8.12.1 Removing the Right Cover (rear) ...... ...... ..... ............ .............. .............. .............. ................ . ........... . 8- 98 8.8.12.2 Removing the Right Door .............. .............. ............... .....
Contents 8.8.19.3 Removing the Main Drive Assembly ..... .............. .............. ............... .............. ................. ....... ...... 8- 125 8.8.19.4 Removing the Registration Clutch........................ .............. ............
Contents 9.1.1Specifications, Control Mechanis ms, and Functions ................. .............. .............. ............... ............. ...... ... 9- 1 9.1.2Major Components .................. ... .............. ... .............. .............
Contents 9.5.5 Internal Delivery Sensor.... ................. .............. .............. ................. .............. .............. ... ................. .......... 9- 26 9.5.5.1 Removing the Inside Delivery Cover Unit ........ ...............
Contents 10.5.1.3 Removing the Main Drive Assembly ... ................. .............. ................. .............. .............. ....... ...... 10- 18 10.5.2 Power Supply Unit ................... .............. .............. ................. .
Contents 10.5.12.6 Removing the Upper Tray ............... .............. .............. ................. .............. .............. ...... ........... .. 10- 39 10.5.12.7 Removing the Toner Cartridge Cover ................ .............. ........
Contents 12.3 Schedu led Servicing Basic Procedure ............. .................... .............. .............. .............. ............ ..... .............. . 12- 5 12.3.1Scheduled Servicing for the Reader Unit ......................... ......
Contents 14.2 Troublesh oot ing ....... ........................................................ . . ...... ...................... .......... ............. .............. ....... 14- 4 14.2.1 Image Faults .......................... .............. ....
Contents Chapter 16 Service Mode 16.1 Outline .. .............. ................. .............. .............. .............. .............. ................. ......... ........ .............. .............. .... 16- 1 16.1.1Construction of Service Mode .
Contents Chapter 17 Service Tools 17.1 Special Tools ... ................. .............. .............. .............. ................. .............. .............. .. ............... .............. ....... 17-1 17.2 Oils and Solvents .............
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Canon ir4570をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはCanon ir4570の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Canon ir4570の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Canon ir4570で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Canon ir4570を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はCanon ir4570の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Canon ir4570に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちCanon ir4570デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
