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CLC5000
REVISION 0
JAN.2001 FY8-13GZ-000
COPYRIGHT© 2001 CANON INC. 2000 2000 20000 CANON CLC5000 REV.0 JAN. 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
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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 conte
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INTRODUCTION 1 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 ou
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INTRODUCTION 2 Outline of the Manual This Service Manual contains basic facts and figures needed to service the machine, Paper Deck-J1/K1, Buffer Pass Unit-B1, conducted to ensure a high level of performance and ex- pected functions. The following accessories come with separate service manuals or service informations; refer to them for details: 1. RDF-E3 2. Stapler Sorter-F2 3. Film Projector-E1 4. Editor-F1 5. ED Board-C1 6. Interface Board-E1 7. Preview Monitor Board * Refer to CLC1000 series
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INTRODUCTION The descriptions in this Service Manual are based on he following rules: 1. In each chapter, the uses of the function in question and its relationship to electrical and mechanical systems are discussed and the timing of operation of its associated parts is explained by means of outlines and diagrams. In the diagrams, the symbol represents a mechanical path, while the symbol with a name next to it indicates the flow of an electric signal. The expression “turn on the power” means tu
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INTRODUCTION System Configuration CLC5000 may be configured as follows: * Standard Film projector-E1 Copyboard cover* RDF-E3 Paper deck-J1 Editor-F1 Original tray* Main body Control card-V Paper deck-K1 Buffer pass unit-B1 Stapler sorter-F2 Accessary boards as follows: ED board-C1 Interface board-E1 Preview monitor board iv COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
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Main Body & Accessory COPYRIGHT © 2001 CANON INC. 2000 2000 20000 CANON CLC5000 REV.0 JAN. 2001
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CONTENTS Contents CHAPTER 1 GENERAL DESCRIPTION 1 Specifications ...................................... 1-1 3 Names of Parts .................................. 1-12 1.1 Type ............................................ 1-1 3.1 External View ........................... 1-12 1.2 Functions .................................... 1-2 3.2 Cross Section ........................... 1-14 1.3 Others ......................................... 1-4 4 Control Panel .................................... 1-16 1.3.
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CONTENTS 3.5.3 Removing the C Image Position 5.5 Duplex Unit.............................. 2-97 Correction Mirror Unit ...... 2-25 5.5.1 Outline ............................... 2-97 3.5.4 Mounting the C Image Position 5.5.2 Feeding in Duplex Mode ... 2-98 Correction Mirror Unit ...... 2-26 5.5.3 Sequence of Operations in 3.5.5 Removing the C Slant Duplex Mode (1st side) ... 2-100 Correction Motor ............... 2-27 5.5.4 Pickup from the Duplex 3.5.6 Removing the C Ratio Unit ..................
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CONTENTS 6.6.2 Detecting Overheating 7.6.1 Fans and Filters ................ 2-159 (hardware) ........................ 2-127 7.6.2 Switches ........................... 2-169 6.6.3 Detecting an Open Circuit 7.6.3 PCBs ................................ 2-169 in the Thermistor ............. 2-128 7.6.4 Drive System ................... 2-184 6.6.4 Detecting a Fault in the 8 Paper Deck-J1/K1 ........................... 2-197 Triac ................................. 2-128 8.1 Outline ...................
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CONTENTS 9.6.1 Outline ................................... 2-227 9.7.3 PCBs ................................ 2-244 9.7 Disassembly/Assembly .......... 2-228 9.7.4 Fans and Motors .............. 2-245 9.7.1 External Covers ............... 2-229 9.7.5 Sensors ............................. 2-249 9.7.2 Feeding System ............... 2-230 9.7.6 Solenoids ......................... 2-253 CHAPTER 3 INSTALLATION 1 Selecting the Site ................................ 3-1 4 Relocating the Machine ........
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CONTENTS CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/ MALFUNCTIONS 1 Guide to Table ..................................... 5-1 2.5.2 When Replacing the Develop- 1.1 Image Adjustment Basic ing Assembly (CMYK) ...... 5-28 Procedure ................................... 5-3 2.5.3 When Replacing the 1.2 Points of the Scheduled Photosensitive Drum.......... 5-29 Servicing .................................... 5-5 2.5.4 When Supplying the Hopper 2 Standards and Adjustments ................. 5-7 with Toner ....
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CONTENTS 2.7.10 Adjusting the Pressure of the 2.8.2 When Replacing the Video Con- Paper Deck Separation/Feeding troller PCB ......................... 5-45 Roller ................................. 5-39 2.8.3 When Replacing the BD 2.7.11 Positioning the Cassette Pickup Unit .................................... 5-45 Roller Releasing Solenoid 2.8.4 Adjusting the Laser Power 5-45 (SL9, SL10) ....................... 5-39 2.8.5 Adjusting the Laser 2.7.12 Adjusting the Pressure of the Intensity ........
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CONTENTS 3.2.4 3-Color Gradation Scale .... 5-67 3.4.13 The copy has a soiled image or 3.2.5 Halftone Band .................... 5-68 soiled back. ........................ 5-94 3.2.6 Fogging .............................. 5-68 3.4.14 The copy has poor fixing. .. 5-96 3.3 Test Prints ................................ 5-70 3.4.15 The copy has bleeding toner 3.3.1 Selecting a Test Pattern ...... 5-70 (during fixing). .................. 5-97 3.3.2 256-Color Test Print 3.4.16 The copy is blank. .......
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CONTENTS 4.1.32 E350 ................................. 5-142 5.1.5 Fixing/Delivery Assembly 5-170 4.1.33 E351 ................................. 5-142 5.1.6 Delivery Vertical Path, Duplexing 4.1.34 E517 ................................. 5-143 Reversing Assembly, and Pre-du- 4.1.35 E620 ................................. 5-144 plex Feeding Assembly ....... 5-171 4.1.36 E700 ................................. 5-144 5.1.7 Duplex feeding Assembly/ 4.1.37 E718 ................................. 5-145 Dup
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CONTENTS 7.3 Making Connections .............. 5-212 7.4 Downloading .......................... 5-214 7.5 After the Work ....................... 5-215 APPENDIX 1 General Timing Chart ........................ A-1 2 Buffer Pass Unit 2 General Circuit Diagram.................... A-3 General Circuit Diagram.................... A-8 3 Paper Deck J1/K1 5 Special Tools ...................................... A-9 General Timing Chart ........................ A-7 6 Solvents and Oils .......................
