CLC5000 REVISION 0 JAN.2001 FY8-13GZ-000 COPYRIGHT© 2001 CANON INC. 2000 2000 20000 CANON CLC5000 REV.0 JAN.
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.
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 outlet.
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 expected 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.
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. represents a mechanical path, while the symbol In the diagrams, the symbol with a name next to it indicates the flow of an electric signal.
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.
Main Body & Accessory COPYRIGHT © 2001 CANON INC. 2000 2000 20000 CANON CLC5000 REV.0 JAN.
CONTENTS Contents CHAPTER 1 GENERAL DESCRIPTION 1 Specifications ...................................... 1-1 1.1 Type ............................................ 1-1 1.2 Functions .................................... 1-2 1.3 Others ......................................... 1-4 1.3.1 Copier .................................. 1-4 1.4 Default Ratios ............................ 1-6 1.5 Copying Speed ........................... 1-7 2 Safety .................................................. 1-8 2.
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 ...........................
CONTENTS 6.6.2 Detecting Overheating (hardware) ........................ 2-127 6.6.3 Detecting an Open Circuit in the Thermistor ............. 2-128 6.6.4 Detecting a Fault in the Triac ................................. 2-128 6.6.5 Detecting Overheating of Fixing Oil (software) ....... 2-128 6.6.6 Detecting Overheating of Fixing Oil (hardware) ...... 2-128 6.6.7 Detecting Low Temperature of Oil (software) ................... 2-129 6.6.8 Detecting Low Temperature of Oil (hardware) ..................
CONTENTS 9.6.1 Outline ................................... 2-227 9.7 Disassembly/Assembly .......... 2-228 9.7.1 External Covers ............... 2-229 9.7.2 Feeding System ............... 2-230 9.7.3 9.7.4 9.7.5 9.7.6 PCBs ................................ 2-244 Fans and Motors .............. 2-245 Sensors ............................. 2-249 Solenoids ......................... 2-253 CHAPTER 3 INSTALLATION 1 Selecting the Site ................................
CONTENTS CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/ MALFUNCTIONS 1 Guide to Table ..................................... 5-1 1.1 Image Adjustment Basic Procedure ................................... 5-3 1.2 Points of the Scheduled Servicing .................................... 5-5 2 Standards and Adjustments ................. 5-7 2.1 Image-Related Parts ................... 5-7 2.1.1 Non-Image Width ................ 5-7 2.1.2 Image Margin ...................... 5-8 2.1.
CONTENTS 2.7.10 Adjusting the Pressure of the Paper Deck Separation/Feeding Roller ................................. 5-39 2.7.11 Positioning the Cassette Pickup Roller Releasing Solenoid (SL9, SL10) ....................... 5-39 2.7.12 Adjusting the Pressure of the Multifeeder Separation Roller ................................. 5-40 2.7.13 Adjusting the Position of the Multifeeder Pick-Up Roller Releasing Solenoid (SL5) .................................. 5-40 2.7.
CONTENTS 3.2.4 3-Color Gradation Scale .... 5-67 3.2.5 Halftone Band .................... 5-68 3.2.6 Fogging .............................. 5-68 3.3 Test Prints ................................ 5-70 3.3.1 Selecting a Test Pattern ...... 5-70 3.3.2 256-Color Test Print (PGTYPE=02) ................... 5-72 3.3.3 256-Gradation Test Print (PGTYPE=03) ................... 5-73 3.3.4 17-Gradation Test Print (PGTYPE=04) ................... 5-74 3.3.5 Halftone Test Print (PGTYPE=05) ................... 5-75 3.3.
CONTENTS 4.1.32 4.1.33 4.1.34 4.1.35 4.1.36 4.1.37 4.1.38 4.1.39 4.1.40 4.1.41 4.1.42 4.1.43 4.1.44 4.1.45 4.1.46 4.1.47 E350 ................................. 5-142 5.1.5 Fixing/Delivery Assembly 5-170 E351 ................................. 5-142 5.1.6 Delivery Vertical Path, Duplexing E517 ................................. 5-143 Reversing Assembly, and Pre-duE620 ................................. 5-144 plex Feeding Assembly ....... 5-171 E700 ................................. 5-144 5.1.
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 General Circuit Diagram .................... A-3 3 Paper Deck J1/K1 General Timing Chart ........................ A-7 2 Buffer Pass Unit General Circuit Diagram .................... A-8 5 Special Tools ...................................... A-9 6 Solvents and Oils .............................