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COLOR LASER COPIER
MODEL:
1100/1120/1130/1140/1150/1160/1180
Major quality issues
Field quality problems
LOCATION
SUBJECT
The captioned technical documentation has been revised to reflect the following:
Reasons
to update the descriptions in the previous documentation covering modification of
functions and correction of typographical mistakes.
The present revision is a full revision. Kindly make arrangements so that the old
document may be replaced with the one being released. Further, please make sure
the old document is properly disposed of.

SERVICE INFORMATION

Quality upgrade/production efficiency
Miscellaneous
Revision of Service Manual
FY8-13G3-03Y
Issued by Copying Machine Quality Assurance Center, Canon Inc.
NO. : F-04-E00007
DATE : FEB.2002
Printed in Japan
Imprimé au Japon

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Table of Contents

   Also See for Canon 1130

   Summary of Contents for Canon 1130

  • Page 1: Service Information

    SERVICE INFORMATION Issued by Copying Machine Quality Assurance Center, Canon Inc. COLOR LASER COPIER MODEL: NO. : F-04-E00007 1100/1120/1130/1140/1150/1160/1180 DATE : FEB.2002 Major quality issues Quality upgrade/production efficiency Field quality problems Miscellaneous LOCATION SUBJECT Revision of Service Manual The captioned technical documentation has been revised to reflect the following:...
  • Page 2 COLOR LASER COPIER 1100/1120/1130/1140/1150/ 1160/1180 REVISION FY8-13G3-030 FEB. 2002 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.3 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 3 ),- ! " c) ' ( )$ # ! " *.),- !! $ " d) /$ &), ! Brother, Canon, Epson, Gestetner, IBM, Hewlett Packard, Kyocera, MB, Lexmark, Minolta, OCE, OKI, Olivetti, Panasonic, Ricoh, Samsung, Sanyo, Sharp, Toshiba, Utax, Xerox...
  • Page 4 IMPORTANT THIS DOCUMENTATION IS PUBLISHED BY CANON INC., JAPAN, TO SERVE AS A SOURCE OF REFERENCE FOR WORK IN THE FIELD. SPECIFICATIONS AND OTHER INFORMATION CONTAINED HEREIN MAY VARY SLIGHTLY FROM ACTUAL MACHINE VALUES OR THOSE FOUND IN ADVERTISING AND OTHER PRINTED MATTER.
  • Page 5 It also explains the timing at which the various units involved are operated, and shows how they may be disassembled/ assembled and adjusted. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.3 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 6 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. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 7 Service Manuals. The Copier Basic Series consists of the following four parts: Part 1: Basics Part 2: Copiers Part 3: Accessories Part 4: Controllers ii-a COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 9 * : CLC Film Projector D1 is not available for CLC1100. CLC1100/1120 :2-cassette model CLC1130 :3-cassette model CLC1150 :2-cassette model with a duplexing unit. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 10 Accommodates as many as 2500 sheets of paper (A4/B5/LTR). CLC1140 :2-cassette model CLC1160 :3-cassette model CLC1180 :2-cassette model with a duplexing unit. v i iv COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 11: Table Of Contents

    Operations (copying) ....2-6 1. Outline ......2-12 C. Generating the Image C. Inputs to and Outputs from Leading Edge Signal ....2-7 the Major PCBs ....2-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 12 E. Original Position Detection O. Anti-Counterfeit Circuit ........4-8 Mechanism ......4-14 F. Black Detection Circuit and 1. Counterfeit Tracing Edge/Line Width Mechanism ....4-14 Detection Circuit .....4-9 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 13 5. Setting the Grid Bias and Developing Bias ....6-18 the Developing Bias ..6-12 1. Operation ...... 6-18 2. When Controlling the M Developing Bias .... 6-19 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 14 2. Removing the Primary 4. Detecting Dirt on the Charging Assembly ..6-61 Window ......6-38 3. Removing the Grid Plate ......6-61 viii COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 15 1. Outline ......7-5 and Sensors ......7-2 B. Lifter Movement .....7-9 CLC1150/1180 ....7-2 1. Outline ......7-9 CLC1130/1160 ....7-3 2. Detecting the Presence/ Absence of Paper ..7-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 16 D. Sequence of Operations Roller, Feed Roller, and (registration/attraction) ..7-33 Separation Roller ..7-60 TRANSFER DRUM ....7-34 3. Left/Right Registration .. 7-63 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 17 Path Assembly ....7-77 Brush Unit ..... 7-99 3. Removing the Attraction 14. Removing the Separation Roller Unit ..... 7-78 Push-Up Roll ....7-100 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 18 Rollers (upper/lower, Pump ......8-27 front/rear) ...... 8-18 3. Adjusting the Fixing 8. Removing the Fixing Upper Upper/Lower Thermistor ..... 8-19 Solenoid ......8-27 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 19 PCB ....... 9-35 Right Cover ....9-20 K. Developing Bias PCB ..9-35 7. Removing the 1. Removing the Copyboard Glass ....9-20 Developing Bias PCB..9-35 xiii COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 20 Cover ......10-22 Driver PCB ....10-38 B. Paper Deck - Related 2. Removing the Deck Work ........10-23 Open Switch PCB ..10-39 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 21 H. Electrical System ....13-36 ADJUSTMENTS ....... 13-7 III. TROUBLESHOOTING A. Image Adjustment FAULTY IMAGES ....13-51 System ......13-7a A. Making Initial Checks ..13-51 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 22 11. Potential Measurement (CLC1140/1160/1180 PCB ......13-182 only) ......13-67b VII. SERVICE MODE ....13-183 D. Troubleshooting Image A. Outline ......13-183 Problems ......13-68 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 23 CIRCUIT DIAGRAM ....A-13 SIGNALS AND SPECIAL TOOLS ..... A-15 ABBREVIATIONS ....... A-3 SOLVENTS AND OILS .... A-17 GENERAL CIRCUIT DIAGRAM ........A-9 xvii COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 25: General Description

    B. Cross Section ......1-9 A. Outline ......... 1-22 IV. USING THE COPIER ....1-12 B. Auxiliary Process ....1-24 A. Control Panel ...... 1-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 27: Features

    550 sheets x 3 cassettes (CLC1130/1160 only; for CLC1100/1120/ 1140/1150/1180, 550 sheets x 2 cassettes) Multifeeder: 250 sheets CLC Paper Deck-E1*: 2500 sheets *Option COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 28: Specifications

    540 W (100/120 V), 700 W (230 V) Lower: 500 W (common for all models) Note: The CLC1120/1140 is available only as a non-Japanese model. Table 1-202 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 29: Functions

    Yes , 1-hr standard (may be changed between 0 and 24hr) Power Save mode Yes , (Saving level may be either -10%, -25%, -50%, or non-recovery) Table 1-203 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.3 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 30 CLC Interface Board-D1 (hereafter, IP-IF Board) Cassette Heater Kit-15, Cassette Heater Kit-16 Control Card-V Copy Data Controller-A1 NE Controller-A1 Remote Diagnostic Device II Table 1-203 1-3a COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 31: Others

    272.6 kg / 600.8 lb (CLC1140) Consumables Paper: Keep wrapped, and protect against moisture. Toner: Protect against direct sunlight, and keep under 40ºC, 85%. Table 1-204 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.3 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 32: Default Ratios

    1 : 1.414 1 : 0.611 1 : 2.000 IV 1 : 0.707 1 : 4.000 1 : 0.816 VI 1 : 0.865 Table 1-205a 1-4a COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 34: Copying Speed

    B5 (182 x 257 mm) 279.4 x 431.8 mm 11 x 17 (11” x 17”) LTRR LTRR Table 1-206 Specifications are subject to change for product improvement. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 35: Clc Paper Deck-e1

    30.6 kg / 67.4 lb Power supply DC, from the copier Operating environment Same as the copier Table 1-207 Specifications are subject to change for product improvement. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 36: Names Of Parts

    [12] Copy tray [7] Pickup cassette (CLC1130/1160) Duplexing tray (CLC1150/1180) The above figure represents the CLC1100/1120/1130/1150; the names used, however, are also common among the CLC1140/1160/1180. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 37 [5] M toner supply mouth [6] C toner supply mouth [7] Y toner supply mouth [8] Right front cover switch [9] Unit drawer lever COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 38: Cross Section

    [33] Transfer polishing roller [16] Post-cleaning charging assembly [34] Transfer drum cleaner [17] Lens [35] External static eliminator [36] Gradation sensor (CLC 1140/1160/1180 only) COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 39 [12] Multifeeder pickup roller [25] Duplexing assembly inlet roller [13] Pickup vertical path roller 1, 2, 3 [26] Delivery vertical path roller 1, 2, 3 1-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 40 [7] Pre-registration roller 2 [16] Cassette 3 [8] Multifeeder feed roller 2 [17] Cassette 2 [9] Multifeeder feed roller 1 [18] Cassette 1 1-11 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 41: Using The Copier

    [18] Interrupt key [8] Original Recognition [19] Additional Functions key [9] Center Shift key [20] Guide key [10] Energy Saver key [21] Reset key 1-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 42: Extended Functions

    Color Creation Use it to take advantage of the negative/positive reversal, image repeat, mirror image, slant, or character slant feature. Table 1-401 1-13 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 43: User Mode

    ID (4 digits). Custom Settings Use it to initialize settings to factory settings. Initialization * : default. Table 1-402a 1-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 44 Use it so that the output images from the controller Selection for Printer match the types of originals used. * : default. Table 1-402b 1-15 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 45: Daily Maintenance By The User

    (To clean, wipe the part with a cloth moistened (well wrung) with water or solution of mild detergent, and dry wipe it thereafter.) Take care not to scratch the reflecting face (silver colored) of the copyboard cover. 1-16 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 46: Safety

    Thanks to the construction, the user is completely free from the dangers of exposure to laser light as long as the/she operates the machine for its intended uses. 1-17 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 DEC. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 47: Cdrh Regulations

    THIS PRODUCT CONFORMS WITH DHHS RADIATION PERFORMANCE STANDARD 21CFR CHAPTER 1 SUBCHAPTER J. Figure 1-601 CDRH Compliance Label The text may differ from model to model. 1-18 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 48: Handling The Laser Assembly

    Figure 1-603. Exercise particular caution whenever servicing inside such covers. You will find the label on the copier’s laser scanner covers from which laser light can escape. REF. Figure 1-602a 1-19 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 49 CHAPTER 1 GENERAL DESCRIPITON Figure 1-602b Figure 1-602c 1-20 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 50: Safety Of Toner

    Further, toner tends to react to vinyl material. Keep it away from vinyl materials. Do not dispose of toner into fire. It can lead to explosion. 1-21 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 51: Image Formation

    Internal static Bk developing Multifeeder Transfer blade eliminator assembly Attraction roller Attraction brush Duplexing tray Cassette 1 Cassette 2 Figure 1-701 1-22 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 52 Delivery 10. Fixing 7. Separation 6. Transfer 11. Internal/external static removal Multifeeder 5. Attraction Cassette Flow of paper Rotation of drum Figure 1-702 1-23 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 53: Auxiliary Process

    To prevent such a problem, a negative DC is applied to the drum thereby evening out the charges and, consequently, potential. Post-cleaning charging assembly Photosensitive drum Figure 1-703 1-24 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 54: Basic Operation

    B. Basic Sequence of C. Inputs to and Outputs from Operations (copying) ....2-6 the Major PCBs ....2-14 C. Generating the Image Leading Edge Signal ....2-7 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 56: Chapter 2 Basic Operation

    Cassette 1 (CLC1100/1120/1130 /1140/1160) Duplexing tray (CLC1150/1180) Cassette 2 (CLC1100/1120/1130 /1140/1160) Cassette 1 (CLC1150/1180) Cassette 3 (CLC1130/1160) Cassette 2 (CLC1150/1180) Pickup Feeder System Figure 2-101 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 57: Electrical Circuitry

    Contains control programs. Store control data. Table 2-101 3. Control Panel Name Description · Monitors key input, controls buzzer volume, controls LCD activation. Table 2-102 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 58 CHAPTER 2 BASIC OPERATION Figure 2-102 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 59: Basic Sequence Of Operations

    The fixing temperature is indicated in terms of the surface temperature of the fixing roller (the reading of DISPLAY>ANALOG in service mode, i.e., temperature detected by the thermistor). COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 60 From when INTR ends to when the Start key is Waits for a press on the turned on or the power switch is turned off. Start key or an operation key. Table 2-201 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 61: Basic Sequence Of Operations (copying)

    Stabilizes the sensitivity of the photosensitive drum, and measures and controls the surface potential of the drum. Takes measurements for shading correction. Table 2-202 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 62: Generating The Image Leading Edge Signal

    Point of laser exposure paper Photosensitive drum Leading edge of Transfer drum paper Generation of the image leading edge signal Figure 2-203 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 63: Controlling Side A And Side B

    Transfer drum PCB (I TOP-B) DC driver PCB CPU PCB Side B sensor signal plate Side B sensor (PS3) Figure 2-205 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 64 5 small- Mono- size sheets color 3 large- size sheets 5 small- Full- size sheets color (MCYBk) 3 large- size sheets Table 2-203 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 65: Controlling Electrical Mechanisms

    Main motor (M4) driver PCB Main motor MNMRDY Rotation speed Motor MNMON control circuit driver Reference pulse Rotation speed generation detection Figure 2-301 2-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 66 If an error causes the rotation speed of the motor to deviate, the main motor ready signal (MNMRDY) goes ‘0’, causing all copier operations to stop (main motor error). 2-11 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 67: Controlling The Drum Motor (m2)

    Drum motor (M2) DRMFG DRMRDY Motor DRMON driver Rotation speed DRMSP1 control circuit Rotation speed DRMSP0 detection Reference pulse generation DRMCLK Figure 2-302 2-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 68 If an error causes the rotation speed of the motor to deviate, the drum motor ready signal (DRMRDY) indicating a state of constant speed will go ‘0’, stopping all operations of the copier (drum motor error). 2-13 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 69: Inputs To And Outputs From The Major Pcbs

    Laser driver PCB Scanner thermal Scanner thermal switch 2 switch 1 J450 J2004B Lamp regulator See p. 3-6. J821 Scanning lamp Figure 2-303 2-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 70 PCB See p. 9-1. J941 J905 Contrast VR PCB Numeric J921 J902 keypad J903 J922 J951 -2 -1 Pilot lamp J923 Figure 2-304 2-15 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 DEC. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 71 J2007 J1006 J2008 DC driver PCB Memory PCB J2005 J2010 Bi-Centronics Flash memory downloading I/F PCB J2002B Editor J2002A Projector J2002A Figure 2-305 2-16 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 72 REFMON2 FM17 J822 See p. 9-6. Power cord mount fan PCMFMERR In response to an error, returns ERR=1 to the PCB. Figure 2-306 2-17 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 73 -B10 cam motor is not at the home position, BLRMHP locking cam '1'. Inputs to the DC Driver PCB. HP sensor Figure 2-307 2-18 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 74 Cassette 1 paper sensor present in the cassette 1, '1'. C1PAD* C1PAD (CLC1100/1120/1130 (The light-blocking plate is PS20 /1140/1160) at PS20.) Figure 2-308 2-19 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 75 J554 J311 J1013 When PS30 detects -B12 Pre-registration sensor PRERGD PRERGD* paper, '1'. PS30 (When the light-blocking plate is at PS30.) Figure 2-309 2-20 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 76 J312 J311 J1013 When PS30 detects -B12 PRERGD* PRERGD Pre-registration sensor paper, '1'. PS30 (When the light-blocking plate is at PS30.) Figure 2-310 2-21 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 77 When the paper jogging guide is at the home position, '1'. Paper jogging guide HP DJGHP (When the light-blocking plate PS40 sensor is at PS40.) Figure 2-311 2-22 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 78 When the cassette 3 is set in J344 J1018 Cassette 3 open/closed the copier, '1'. FDC3D sensor (CLC1130/1160) (When the light-blocking plate PS48 is at PS48.) Figure 2-312 2-23 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 79 When the cassette 2 is set in the Cassette 2 open/closed copier, '1'. FDD2D sensor DPS48 (When the light-blocking plate is at PS48.) Figure 2-313 2-24 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 80 Lower fixing cleaning shorter than a specific length, '1'. LFRCWD belt length sensor (When the light-blocking plate PS67 is at PS67.) Figure 2-314 2-25 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 81 Upper fixing thermistor 2 THM2 See p. 8-9. J504 LTHM3 THM3 Lower fixing thermistor 3 J505 -B10 LTHM4 Lower fixing thermistor 4 THM4 Figure 2-315 2-26 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 82 Multifeeder paper width side guide plate of the multifeeder, and -B15 MFPWVR detecting VR detects the width of paper. (analog signal) Figure 2-316 2-27 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 83 Multifeeder paper -B15 side guide plate of the multifeeder, MFPWVR width detecting VR and detects the width of paper. (analog signal) Figure 2-317 2-28 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 84 When the waste toner holds toner in excess of a specific WTONER level, '1'. +24Vf J736 J1027 TEMP UN10 Environment LHUM sensor GNDf Figure 2-318 2-29 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 85 PCTHM Pre-cleaning -B14 PS71 paper sensor When the sensor output PCDTC -B13 (analog) is '0', the LED PCLEDON -B15 turns on. Figure 2-319 2-30 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 86 Cassette heater 1 Lower fixing heater Cassette heater 2 Oil pump PSP1 driver PCB Deck heater outlet Oil pump CLC1100/1120/1130/1150 only Figure 3-320 2-31 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 87 -B15 PRDMA Polishing roller When A=1 and B=0, rotates -B16 PRDMB motor CCW; roller moves away and does not rotate. Figure 2-321 2-32 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 DEC. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 88 Multifeeder lifter motor -B10 MFLFMB When A=1 and B=0, moves down. J1008 +24V J533 Pre-exposure lamp When '1', LA1 turns on. PELA1ON Figure 2-322 2-33 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 89 Multifeeder lifter When A=1 and B=0, moves down. MFLFMB motor J1008 +24V J533 Pre-exposure lamp When '1', LA1 turns on. PELA1ON Figure 2-323 2-34 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 90 Attraction/transfer alternates between '1' and '0'. BLRMA * locking cam motor BLRMB (pulse signal) BLRMB * When '1', on hold. BLRMHL Figure 2-324 2-35 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 91 '1' and '0'. C3PUMA * -A12 PM12 motor (CLC1130/1160) (pulse signal) C3PUMB -A11 C3PUMB * When '1', on hold. C3PUMHL Figure 2-325 2-36 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 92 DJOGMB * Duplexing paper alternates between '1' and '0'. DJOGMB PM14 DJOGMA * (pulse signal) jogging motor DJOGMA When '1', on hold. Figure 2-326 2-37 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 93 When '0', CL7 turns on. YTNRSUP * clutch +24V J675 Bk toner supply When '0', CL8 turns on. KTNRSUP * clutch Figure 2-327 2-38 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 94 When '1', CL12 turns on. C2PUCL J645 +24V J656 J348 Cassette 3 pickup clutch CL13 J344 J1018 (CLC1130/1160) When '1', CL13 turns on. C3PUCL Figure 2-328 2-39 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 95 When '0', CL14 turns on. Pickup driver J663 J665 J349 +24V J342 J1019 Re-pickup CL15 -A3 REPUCL When '0', CL15 turns on. clutch Figure 2-329 2-40 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 96 1 In response to an error, returns ERR=1 to the PCB. J714 +24V FM13 Power supply cooling fan 2 Figure 2-330 2-41 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 97 When '1', SL8 turns on. PUP2SL +24V J348 J653 Pickup roller 3 J344 J1018 solenoid (CLC1130/1160) When '1', SL9 turns on. PUP3SL Figure 2-331 2-42 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 98 When '1', DSL8 turns on. PUPD1SL +24V J653 J348 Pickup roller 2 J344 J1018 DSL9 solenoid PUPD2SL When '1', DSL9 turns on. Figure 2-332 2-43 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 99 PCB +24V J693 J686 J393 Stacking guide plate J1022 J391 -A10 SL15 solenoid (CLC1150/1180) ENDPLSL * When '0', SL15 turns on. Figure 2-333 2-44 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 100 PUMPD is in operation. PUMPON Oil pump driver PUMPON When '1', the oil pump turns on. DC driver PCB CLC1140/1160/1180 only Figure 2-334 2-45 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 102 SCANNER DRIVE SYSTEM..3-4 A. Controlling the Scanner A. Original Exposure System ..3-9 Motor ........3-4 B. Scanner Drive Assembly ..3-11 B. Changing the Reproduction Ratio ........3-5 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 104: Chapter 3 Exposure System

    Detects the scanner at its home position. Table 3-101 Original Exposure System Scanning lamp No. 2 mirror CCD driver (forward) No. 1 mirror Lens No. 3 mirror Figure 3-101 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 105: Basic Sequence Of Operations

    SCRCT: Takes measurements for shading correction. ODETCT: Performs original position detection, black original detection, and AE measurement. Figure 3-103 A4/LTR, 2 Copies, Full Color, Direct, Cassette 1 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 106: Scanner Home Position Sensor And Operation

    Leading edge of an original 14mm Home position Start position Original Pre-scanning Move to the start position Scanning during copying operation Last scanning Figure 3-104 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 107: Scanner Drive System

    Motor A*~E* drive circuit Current level Constant Scanner motor setting current (PM15) control Current circuit detection CPU PCB Scanner motor driver PCB Figure 3-201 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 108: Operations

    Scanner motor drive signal No. 2 mirror mount (forward) No. 1 mirror mount Signal plate Scanner HP sensor (PS1) Scanner motor driver PCB CPU PCB Figure 3-202 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 109: Controlling The Intensity Of The Scanning Lamp

    LAON regulator Intensity detection drive circuit control circuit CPU PCB circuit LACNTL Timer Error latch circuit circuit LAON-S* TIM-RST Lamp regulator Figure 3-301 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 110: Operations

    Be sure to execute this item if you have replaced the standard white plate, scanning lamp, R flash memory, CCD unit, analog processor PCB, or CPU PCB. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 111: Disassembly/assembly

    The transfer drum, on the other hand, will rotate in reverse when it is off the frame. Keep this in mind. (Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper.) COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 112: Original Exposure System

    Do not touch the surface of the scanning lamp when mounting it. Figure 3-403 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 113: Removing The Standard White Plate

    [3] as if to butt it against the standard white plate [6]. 3) Secure the standard white plate [6] in Figure 3-406 place with two screws [5]. 3-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 114: Scanner Drive Assembly

    3040) when mounting the scanner cable. 1) Remove the copyboard cover. 2) Remove the vertical size plate. 3) Remove the copyboard glass. 4) Remove the control panel. 3-11 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 115 9) Remove the original exposure cooling fan 10) Remove the four screws [4], and detach the RDF mount (left rear, on the fixing assembly side) [5]. Figure 3-410 3-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 116 (front, rear) in place, thereby temporarily securing the No. 2 mirror mount in place. Figure 3-413 3-13 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 117 14) Remove the screw [7] fitted in step 12). (both front and rear) 15) Loosen the screw on the mirror positioning tool (FY9-3040), and extend the arm [9] fully. Figure 3-415 3-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 118 No. 2 mirror mount, and insert the pin [11] that comes with the mirror positioning tool. [10] [11] Figure 3-416 [10] [11] Figure 3-417 3-15 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 119 10 A3 full scans), thereby adapting the cable to the pulley and the hooks. Then, fully tighten the four screws [8] that have been kept loose. 3-16 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 120 F. Black Detection Circuit and DISASSEMBLY/ASSEMBLY ..4-16 Edge/Line Width A. Electrical Parts ....4-17 Detection Circuit .....4-9 G. Chromatic Space Correction Circuit ........4-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 122: Chapter 4 Image Processing System

    No. 3 mirror Lens CCD driver Image processor PCB Laser controller PCB Analog processor PCB Laser driver PCB Laser Guiding mirror Photosensitive drum Figure 4-101 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 123: Ccd/ccd Drive

    OSBG G-EVEN Buffer OSAB B-ODD (impedance OSBB B-EVEN reduction circuit) OSAG R-ODD OSBG R-EVEN Reference Clock pulses, shift pulses pulse generation circuit Figure 4-201 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 124: Analog Image Processing

    BGR level matching B-ODD conversion Odd-/even-number B-EVEN bit integration R-ODD R-EVEN To CCD HSYNC ADCLK Reference pulse (sync signal) generation circuit generation circuit Figure 4-301 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 125: Digital Image Processing

    · Either an IP-IF PCB or an IP-ED PCB may be installed as an option. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 126 R G B External Eternal device device IP-IF PCB Output color correction integra- tion R G B External device Figure 4-401 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 127: Shading Correction

    If such is the case, clean the standard white plate; if the problem is not corrected, try changing the position of shading correction using service mode (ADJUST>ADJ- XY>ADJ-S). COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 128: 3-line Ccd Position Matching Circuit

    0.38 mm (equivalent of 6 lines) Degree of filter transmission Original Ideal characteristics G BR (scanning direction) Actual characteristics Wavelength (nm) Figure 4-404 Figure 4-403 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 129: Original Position Detection Circuit

    Part 2>Chapter 3>2.15 (0,0) Copyboard Figure 4-405 If an RDF is installed, the position of an original placed on the copyboard glass cannot be checked. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 130: Black Detection Circuit And Edge/line Width Detection Circuit

    UCR signals and to detect black characters, determine the level of sharpness processing, and to identify black originals (ACS). COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 131: Chromatic Space Correction Circuit

    Figure 4-407 H. Direct Mapping Circuit The direct mapping circuit is deigned to improve reproduction of intermediate colors (e.g., tone of the skin). 4-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 132: Logarithmic Correction And Bgr-to-ymc Conversion

    Output level (Y, M, C) Output level Darker Lighter Input level (B, G, R) Input level Figure 4-408 Logarithmic Correction Figure 4-409 BGR-to-YMC Conversion 4-11 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 133: Toner Color Correction Circuit

    The selected area is colored by modifying the image data using the data of a selected color at a default ratio of composition. 4-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 134: Density Processing

    When wiring to and reading from memory, image data is processed for the following: Part 2>Chapter 3>2.6 Enlargement/Reduction Horizontal reproduction ratio (main scanning direction) b. Vertical reproduction ratio (sub scanning direction) Density Processing for Enlargement Correction 4-13 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 135: Sharpness/filter Processing

    If the copier identifies the original as being one of the bank notes stored in its memory, it will not generate video signals otherwise generated and sent to an IPU or controller devices. 4-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 136: Cmybk/rgb Integration

    If images read by the scanner unit is to be sent to an external device, the color conversion block sends them in the form of RGB data. 4-15 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 137: Disassembly/assembly

    The transfer drum, on the other hand, will rotate in reverse when it is off the frame. Keep this in mind. (Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper.) 4-16 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 138: Electrical Parts

    CCD unit retaining spring [8]. 7) Remove the grounding plate [9]. Figure 4-503 8) Lift the CCD unit, and disconnect the two connectors [10]. [10] Figure 4-504 4-17 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 139 Take care not to trap the [10] [11] [13] [11] flat cable from the image Figure 4-507 processor PCB between the base plate and the analog processor PCB. 4-18 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 140 4) Remove the two screws from both ends of each PCB; then, shift up the levers on both ends to detach the image processor PCB. Figure 4-509 4-19 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 142: Laser Exposure System

    Laser Unit .....5-5 GENERATING THE BD IV. LASER SCANNER MOTOR ..5-6 SIGNAL ........5-3 DISASSEMBLY/ASSEMBLY ..5-7 III. LASER DRIVER CIRCUIT ..5-4 A. Electrical Parts .......5-8 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 144: Chapter 5 Laser Exposure System

    Imaging lenses Cylindrical lens Collimating lens Laser unit BD mirror Photosensitive BD PCB drum CPU PCB Laser controller Laser driver Image processor Figure 5-101 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 145: Sequence Of Operations (laser Exposure System)

    Transfer drum revolution Side A sensor (PS2) Side B sensor (PS3) Laser Laser scanner motor Figure 5-102 A4/LTR, 2 Copies, Full Color, Direct, Cassette 1 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 146: Generating The Bd Signal

    Image processor PCB Non-image Image area area (301 mm) BD signal Figure 5-201 E100 The BD signal is not detected within a specific period of time. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 147: Laser Driver Circuit

    VCLK control circuit Laser PH/TX/H200 L-ON driver circuit L-RDY CPU PCB CPU Bus Laser APCHOLD Laser intensity limiter correction ITOP circuit circuit Figure 5-301 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 148: Controlling The Temperature Of The Laser Unit

    The temperature of the laser unit is controlled to ensure a stable laser intensity. A thermistor and a heater are mounted inside the laser unit so as to control the temperature to a specific level. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 149: Laser Scanner Motor

    If an error causes the rotation speed of the motor to deviate, the laser scanner motor ready signal (LSMRDY) goes ‘0’, causing the copier to indicate the code. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 150: Disassembly/assembly

    The transfer drum, on the other hand, will rotate in reverse when it is off the frame. Keep this in mind. (Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper.) COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 151 1) Remove the copyboard glass, and detach the lens mount cover. 2) Remove the laser scanner cover. 3) Remove the laser unit cover and the laser unit upper cover. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 152 PCB or the lens assembly. When replacing the laser driver PCB, further, take care never to touch any of the elements. Figure 5-505 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 153 Figure 5-507 4) Disconnect the four connectors [6], and remove the five screws [7]; then, detach the laser driver lower cover [8]. Figure 5-508 5-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 154 · Laser power checker (FY9-4013) · Digital multimeter (CK-0436) Be sure to check the values recorded on the label attached behind the right front cover. 5-11 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 155 11) Select ADJUST>LASER>POWER in service mode, and press the OK key (laser on). 12) Check the reading of the digital multimeter. Figure 5-513 5-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 156 15) Perform laser adjustments. 5. Adjusting the Laser Be sure to adjust laser power before starting to adjust the laser. 1) Select ADJUST>LASER in service mode. 5-13 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 157 7) Turn off the power switch. 8) Detach the laser power checker, and fit the cover to the slot. 9) Mount the left inside cover. 5-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 158: Controlling The Primary Charging Mechanism And

    Assembly ......6-82 B. Locking the Developing K. Developing Drive Assembly ......6-29 Assembly ......6-84 C. Controlling the Concentration of Color Toner .......6-31 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 160: Chapter 6 Image Formation System

    Measures the intensity of the light reflected by the Bk sample (CLC1140/1160/1180 only) image on the photosensitive drum ; operates gradation correction control. Table 6-101 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 161 Internal sensor static eliminator Environ- ment sensor Attraction brush Potential measurement Developing bias PCB HVT-DC/HVT-AC PCB DC driver PCB * CLC1140/1160/1180 only Figure 6-101 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 162: Controlling The C Sensor

    AC PCB Side B (paper) C sensor (PS4) Signal plate D Figure 6-102 Turning On the Transfer High Voltage by the Signal Plate D COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 163 Signal plate C Figure 6-103 Turning on the Transfer High Voltage and Internal / External Static Eliminator High Voltage by the Signal Plate C. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 164 The signal of the side B sensor (falling edge) is generated 10 ms earlier than normal after the signal of the SP-D (falling edge) has been generated. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 165 The signal of the SP-D (rising edge) is generated 10 ms later than normal after the signal of side A sensor (falling edge) has been generated. SP-C: Signal plate C. SP-D: Signal plate D. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 166: Sequence Of Operations (image Formation System)

    Main motor (M4) Drum motor (M2) [1] Shading correction [2] Potential control measurement Figure 6-104 A4/LTR, 2 Copies, Full Color, Direct, Cassette 1 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 167: Image Stabilization

    Environ- ment sensor Potential measure- Developing bias PCB HVT-DC PCB ment PCB CPU PCB DC driver PCB * CLC1140/1160/1180 only Figure 6-201 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 168 Compensating for changes Environment sensor Primary grid bias, developing bias in environment Executing auto gradation Laser correction/image processing block correction (density processing) Table 6-201 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 169: Controlling The Surface Potential Of The Drum

    Using the VD/VL measurements and the grid bias (Vg), a graph like the one shown in Figure 6- 202 is prepared. Drum surface potential -500V -700V Table 6-202 Grid bias Figure 6-202 6-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 170: Potential Of The Drum

    Figure 6-203 shows the relationship between changes in the environment and the target contrast potential. Target contrast potential Moisture content Figure 6-203 6-11 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 171: Setting The Grid Bias And The Developing Bias

    Image display Approximate guide V00-500V 430 to 570 V00-700V 600 to 800 VFF-500V 50 to 150 VFF-700V 100 to 200 Table 6-203 6-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 172 Transfer drum revolution Drum motor Potential sensor Vd1 V measurement Laser exposure Grid bias Pre-exposure lamp Figure 6-206 Sequence during Last Rotation 6-13 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 173 If it is not in a normal way, suspect that the 24 V-F power is not supplied or the potential measurement unit is faulty. 6-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 174 0053 Vd1 is 100V or less, and Vd2 is The laser is faulty. 150V or less. 6-15 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.3 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 175: Potential Control Timing)

    VDI: Potential measured during initial rotation. Vd3: Post-cleaning charging area potential as measured when the dark area attenuation is measured. Offset value: Value determined in service mode (FUNCTION>DPC>OFST). 6-16 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.3 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 176: Controlling The Charging Mechanism

    Controlled to +8 to +16 V; high voltage is generated at +16 V or less. DC driver PCB HVT-DC PCB J411 J1012 Primary charging HVPR T302 -A11 HVGIC -A10 Grid bias J413 HVGI Photosensitive drum Figure 6-301 6-17 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 177: Controlling The Developing Bias

    J402-2 DBBPC1 (Y,M) J401-7 DBBPC2 (C,BK) J402-5 DBDCC1 (Y,M) J401-5 DBDCI1 (Y,M) J401-6 DBDCC2 (C,BK) J402-3 DBDCI2 (C,BK) J402-4 DBSBY J401-2 Figure 6-302 6-18 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 178: When Controlling The M Developing Bias

    4. DBDCI1 (M, Y) is controlled to +8 to +16 V (based on potential control data) 5. DBS1 (M) is ‘1’. The above condition supplies the M developing cylinder with a developing bias. 6-19 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 179: Controlling The Attraction Charging Mechanism And Transfer Charging Current

    Controlled to +8 to 16 V; at +16 V, the high-voltage output is generated. DC driver PCB HVT-DC PCB J1012 J411 HVATC Transfer T305 charging HVATI HVTRC T304 HVTRI Attraction charging Figure 6-303 6-20 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 180: Controlling The Separation Charging Current

    When ‘0’, an error is detected in the HVT-AC circuit. DC driver PCB HVT-AC PCB J1012 J421 SPDCC -B11 SPDCI Separation -B10 charging J104 SPACC SPACI ACSBY -B12 AC-ERR* Figure 6-304 6-21 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 181 (HVIOC) remains ‘1’ for more than a specific period of time. 5. The connector J421 is disconnected. 6. The AC-ERR signal wire is grounded (e.g., trapping). 6-22 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 182: Controlling The External/internal Static Eliminating Current

    For related error codes, see D. “Controlling the Separation Charging Current.” DC driver PCB HVT-AC PCB External static eliminating charge T102 J421 J1012 HVIOC HVIDCC T102 HVIDCI Internal static eliminating charge Figure 6-305 6-23 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 183: Controlling The Post-cleaning Charging Current

    Controlled to +3 to +11 V; at +11 V or less, the high-voltage output is generated. DC driver PCB HVT-DC PCB Post-cleaning T302 J411 J1012 HVCC charge HVCI Figure 6-306 6-24 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 184: Controlling The Temperature Of The Photosensitive Drum

    When the switch is off, on the other hand, the drum heater is powered only when the main switch is on. At the time of shipment, the switch is set to OFF (CLC1120/1130/1150) or ON (CLC 1100/1120/1160/1180). Figure 6-307 6-25 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 185 To fixing heater DRHOFF DRHERR SSR2 AC fuse PCB Thermistor Control IC Drum heater Drum heater controller PCB To cassette heater Figure 6-308 6-26 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 186: Controlling The Primary Charging Wire Cleaning Mechanism

    3. When primary charging cleaning is executed in user mode. Primary charging assembly Charging wire Cleaner Primary charging cleaning motor (CW rotation, forward) (CCW rotation, reverse) DC driver PCB Figure 6-309 6-27 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 187: Developing Assemblies

    Black toner concentration sensor Developing cylinder clutch Developing assembly locking motor Waste toner case full sensor Main motor * CLC1140/1160/1180 only Figure 6-401 6-28 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 188: Locking The Developing Assembly

    Table 6-401 Photosensitive Locking spring drum PS53 PS51 PS49 PS55 Developing assembly locking cam Developing assembly locking driver PCB DC driver PCB Figure 6-402 6-29 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 189 The C developing assembly HP sensor does not turn off. 0301 The Y developing assembly HP sensor does not turn off. 0401 The Bk developing assembly HP sensor does not turn off. 6-30 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 190: Controlling The Concentration Of Color Toner

    (concentration on the developing cylinder and on the photo] sensitive drum) to determine the amount of color toner to supply. * 10 copies in CLC1100/1120/1130/1150, 25 copies in CLC1140/1160/1180 6-31 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 191: Measuring The Concentration Of Color Toner On The Developing Cylinder Assembly

    X-SGNL SGNL initial value XLAON Reflecting REF initial value mirror X-REF Rate of (M, C, Y into X) amplification Figure 6-403 6-32 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 192: Toner Concentration

    The result of measurement is used as feedback when changing the target concentration of each toner. For principles of control, see the descriptions given for controlling the measurement of black toner concentration. 6-33 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 193: Sequence Of Measurement

    Measures the concentration of toner on the developing cylinder and determines the amount of toner to supply. Figure 6-404 Measuring M Developer 6-34 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 194: Controlling The Concentration Of Black Toner

    The density of a black image developed on the photosensitive drum is measured, the change in concentration is computed, and the result is used to correct the amount of black toner to supply. 6-35 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 195: Measuring The Concentration Of Black Toner (patch Detection)

    Compares the initial data and copy data, and Computes the change in toner concentration *When measuring the concentration of color toner, PT-SIG-M/C/Y and PT-REF-M/C/Y are measured. 6-36 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 196 Photodiode for measuring reflected light DC driver PCB BK-SGNL SGNL initial value BKLAON REF initial value BK-REF Rate of amplification Figure 6-405 6-37 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 197: Detecting Dirt On The Window

    If the level of PT-SIG-D is ±30% or more of a predetermined level, the copier will indicate ‘E020’. Dirt on sensor Photosensitive drum Photodiode Figure 6-407 6-38 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 198: Sequence Of Operations (measurement)

    Figure 6-408 Using Side B 6-39 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 199: Error Code (e020) Related To Control Of Toner Concentration

    The C hopper is not supplying the developing assembly toner. with toner. 03FF The Y hopper is not supplying toner. 04FF The Bk hopper is not supplying toner. 6-40 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 200 930 or higher. 0432 The initial value of SGNL-K that has been read is 550 or higher. xx33 The initial value is 859 or higher. 6-41 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 201 The initial value of SGNL-M/C/Y that has been read is 749 or higher. Photosensitive drum Black toner concentration sensor (PS72) Photosensor (PS1) Photosensor (PS2) Figure 6-409 6-42 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 202 SGNL-M/C/Y (PS2) xx30 The value of SGML-M/C/Y is 859 or higher. Developing cylinder Color toner concentration sensor Photosensor (PS1) Photosensor (PS2) Figure 6-410 6-43 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 203 ‘REF-xx’ read in xx62 The initial setting is 777 or lower. 5.1. xx72 The initial setting is 859 or higher. computation 6-44 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 204 The initial setting is 749 or higher. The result of computation is 930 or higher. Photosensitive drum Black toner concentration sensor (PS72) Photosensor (PS1) Photosensor (PS2) figure 6-411 6-45 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 205 The result is -5% or higher than the value of D-x-TRGT. Developing cylinder Color toner concentration sensor Photosensor (PS1) Photosensor (PS2) Figure 6-412 6-46 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 206: New Gradation Correction Control (patch Detection; Clc1140/ 1160/1180)

    Compares the data against the target data to compute changes that may have occurred in the concentration of toner (intensity of light). Table6-412a 6-46a COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 207 257 ~ 799 Table6-412b Photosensitive drum DC driver PCB Photodiode for measurement of reflected light P-SENS P-SENS P-TRGT initial value ON/OFF P-TRGT target value Figure6-412a 6-46b COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 208: Timing Of Measurement

    100 copies; however, the deposit for the color toner density control mechanism will be given priority. 6-46c COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 209: Error Code Related To New Gradation Correction Control (e020)

    (ADJUST>DENS>P-SENS- Y/M/C/K) xx35 The reading of P-SENS-Y/M/ C/K is 800 or higher. Table6-412c Photosensitive drum Gradation sensor (PS73) Photo sensor (PS) Figure6-412c 6-46d COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 210 P-TRGT. 3.End (no need for adjustment) Table6-412d Photosensitive drum Gradation sensor (PS73) Photo sensor (PS) Figure6-412d 6-46e COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 211 The target value (P-TRGT- computation Y/M/C/K) and the readings taken in 5-1 are compared. Table6-412e Photosensitive drum Gradation sensor (PS73) Photo sensor (PS) Figure6-412e 6-46f COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 212: Supplying Toner

    (for about 30 sec). C hopper Toner level sensor (TS2) To C developing assembly Toner supply clutch (CL6) Figure 6-413 6-47 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 213: Photosensitive Drum Cleaner Assembly

    Waste toner feedscrew lock detecting assembly Cleaning blade Waste toner feedscrew Photosensitive drum Main motor Waste toner detecting diode Waste toner case Figure 6-501 6-48 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 214: Controlling The Reciprocating Mechanism Of The Cleaning Blade

    Indicated on the control panel at the end of copying operation Waste toner case capacity Equivalent of about 20,000 sheets/A4 (varies depending on the type of original) Table 6-502 6-49 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 215: Detecting A Waste Toner Feedscrew Lock Condition

    Main motor Waste toner feedscrew Waste toner pipe Gear A Waste toner feedscrew locking switch DC driver PCB Waste toner case Figure 6-502 6-50 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 216: Disassembly/assembly

    The transfer drum, on the other hand, will rotate in reverse when it is off the frame. Keep this in mind. (Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper.) 6-51 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 217: Photosensitive Drum Assembly

    Figure 6-603 damage photosensitive drum. 6-52 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 218 At this time, check to make sure that the transfer assembly frame unit is inside the copier. Figure 6-606 6-53 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 219 (right) [11]. Figure 6-608 [13] 17) Remove the three screws [12], and remove the photosensitive drum butting block (front) [13]. [12] Figure 6-609 6-54 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 220 20) Avoiding the protrusion [18] on the flange at the rear of the photosensitive drum, slide out the photosensitive drum unit slowly. [18] Figure 6-612 6-55 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 221 (not affecting actual copies). Nevertheless, take care not to subject it to direct sunlight. (Rays of the sun typically are 10000 to 30000 lux.) 6-56 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 222: When Replacing The Photosensitive Drum

    NOT dry wipe it. Execute 'auto gradation correction' in user mode if you have removed the gradation sensor for cleaning. 6-57 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 223: Cleaning The Photosensitive Drum

    (Do not use paper, lint-free or otherwise.) Do NOT dry wipe or do NOT clean with solvent. drum cleaning powder. 6-58 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 224: Removing The Drum Heater

    3) Disconnect the connector [3], and pull out the drum heater [4]. Figure 6-616 4) Lift off the photosensitive drum as shown. Figure 6-617 6-59 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 225: Removing The Drum Heater Brush

    1) Remove the photosensitive drum. 2) Disconnect the connector [1], and remove the screw [2]; then, detach the pre- exposure lamp [3]. Figure 6-620 6-60 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 226: Charging Assembly

    3. Removing the Grid Plate 1) Remove the primary charging assembly. 2) Remove the screw [1], and remove the grid plate [2]. Figure 6-622 6-61 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 227 • Be sure to check the inside of the block (front, rear) as well as the outside. • Be sure to provide scheduled servicing and replacement prescribed intervals. 6-62 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 228: Removing The Post-cleaning

    Separa- the post-cleaning charging assembly, tion however, cannot be adjusted. charging assembly External charging eliminator 17.0 Figure 6-626 6-63 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 229: Developing Assemblies

    [2]; then, pull out the developing assembly slowly. 4) Remove the Bk developing assembly. Remove the screw [3], and pull out the developing assembly. Figure 6-629 6-64 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 230: Removing The Atr Sensor Of The Y/m/c Developing Assembly

    If you have replaced the ATR sensor, be sure to replace the developer and select the appropriate concentration in service Figure 6-633 mode. 6-65 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 231: Removing The Developing Cylinder

    When assembling the part, be sure to force down the developing blade unit, and Force down. Force down. screw it in place. Figure 6-636 6-66 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 232 7) Remove the two screws [9]; then, detach [11] [10] the bias wire [10] and the electrode [11] of the developing cylinder. Figure 6-639 6-67 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 233 10) Remove the two screws [21] at the rear of the developing assembly, and detach the gear cover [22]. [22] [21] Figure 6-642 6-68 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 234 Figure 6-645 mount the grip ring so that the gap between the roll and the washer is 0.2 ±0.1 6-69 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 235: Adjusting The S-b Gap

    3) Remove the cap [2] of the discharge opening found at the lower front of the developing assembly whose developer is to be replaced. Figure 6-647 6-70 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.3 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 236 (about 10 sec) 14) Fit the developer supply funnel that comes with the copier against the supply opening of the developing assembly. Figure 6-649 6-71 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 237 [4], and detach the black toner concentration sensor unit. Figure 6-650 CLC1100/1120/1130/1150 CLC1140/1160/1180 Figure 6-651 6-72 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 238 25) Push in the hopper unit until it locks at the rear; then, mount the two slide stoppers. 6-72a COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 240: Hoppe Assembly

    II.F. “Supplying Starter” of Chapter 11. Figure 6-655 6-73 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 241: Removing The Hopper Motor

    [4]; then, remove the connector mount. Figure 6-657 4) Remove the two screws [5], and remove the hopper motor. Figure 6-658 6-74 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 242: Removing The Toner Supply Clutch

    3) Remove the six screws [3], and detach the hopper upper cover [4]. Figure 6-660 4) Remove the two screws [5], and detach the reinforcing plate [6]. Figure 6-661 6-75 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 243 [17], and disconnect the connector [18] of the hopper driver assembly; then, remove the clutch. [12] [13] [14] [15] [17] [16] [18] Figure 6-663 6-76 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 244: Photosensitive Drum Cleaner Assembly

    6) Slide out the photosensitive drum cleaner unit [4] slightly; in this condition, turn the unit counterclockwise, and slide it out. Figure 6-666 6-77 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 245 [2]. Figure 6-667 3) Remove the screw [3] (one each), and detach the end seal[4]. Figure 6-668a 6-78 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 246 • If toner is found where the blade is to be mounted, be sure to remove it before starting the mounting work. 6-78a COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 248: Replacing The

    3) Remove the screw [3] (one each), and detach the end seal [4]. Figure 6-671 4) When removing the end felt, remove the scoop-up sheet. 6-79 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 249: Assembly No. 2 Scoop-up

    3) Select and execute FUNCTION>SENS- ADJ>CLN-OFST. 4) Record the value of ADJUST>SENS- ADJ>CLN-TH, CLN-TMP on the service label behind the right front cover. 6-80 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 250: Black Toner Concentration Sensor Assembly

    (2pc. if CLC1140/1160/1180), and remove the screw [2]; then, slide out the black toner concentration sensor unit [3]. CLC1100/1120/1130/1150 Figure 6-674 CLC1140/1160/1180 Figure 6-674a 6-81 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 251 5) Remove the 2 screws [4], and take out the black toner concentration sensor from the unit; then, disconnect the connector [5]. Figure 6-674c Figure 6-674d 6-81a COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 252: Removing The No. 2 Blade

    1, side 2). Mount it so that the number (1, 2) on the blade is visible from the side of the photosensitive drum. Figure 6-676 6-81b COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 253: Removing The Gradation Sensor (clc1140/1160/ 1180 Only)

    If you have replaced the gradation sensor, be sure to execute the following in service mode: FUNCTION>SNS-ADJ>P-SENS. Then, be sure also to record the readings of the following in service mode on the Service Label: ADJUST>DENS>P-SENS-Y/M/C/K. 6-82 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 254: Cleaner Blade Reciprocating Motor

    4) Remove the four screws [1], and disconnect the high-voltage connector [2]. 5) Disconnect the high-voltage connectors of the primary/post-cleaning charging assembly from high-voltage transformer. Figure 6-678 6-82a COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 256 Figure 6-680 8) Remove the screw [6], and pull off the waste toner feedscrew assembly [7] to the front. Figure 6-681 6-83 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 257: Developing Drive Assembly

    7) While lifting the tension plate [3] by hand, detach the drive belt [4]. Figure 6-683 8) Remove the two screws [6]. Figure 6-684 6-84 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 258 11) Remove the two screws [12], and detach the cable guide [13]. 12) Free the harness [15] from the clamp [14]. [13] [15] Figure 6-687 6-85 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 259: Assembly

    18) Remove the screw [24], and detach the face cover [25]. 19) Remove the two screws [26], detach the two positioning pins [27]. [26] [23] [27] [24] Figure 6-690 6-86 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 260 CHAPTER 6 IMAGE FORMATION SYSTEM 20) Pull the developing assembly rail mount [28] [28] slightly to the front, and detach it by rotating it clockwise. Figure 6-691 6-87 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 262 (CLC1100/1120/1130/ (registration/attraction) ..7-33 1140/1160 only) ....7-101 TRANSFER DRUM ....7-34 H. Duplexing Delivery Assembly A. Outline ......... 7-34 (CLC1150/1180 only) ..7-102 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 264: Outline

    The CLC1100/1120/1140’s pickup system is identical to that of the CLC1130/1160, except that it does not have the cassette 3. Refer to the construction of the CLC1130/1160. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 265 [10] Multifeeder pickup roller [23] Delivery vertical path 1/2/3 roller [11] Pickup vertical path roller 1, 2, 3 [12] Cassette 1/2 separation roller Figure 7-101a COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 266 [14] Cassette 3 [6] Pre-registration roller 1 [15] Cassette 2 [7] Pre-registration roller 2 [16] Cassette 1 [8] Manual feed pull-off roller Figure 7-101b COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 267 Duplexing tray paper sensor CLC1150/1180 only PS37 Duplexing inlet paper sensor CLC1150/1180 only PS69 Transparency sensor PS70 Registration sensor PS71 Pre-cleaning paper sensor Table 7-102 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 268: Pickup Assembly

    The size of a fixed-size type cassette is changed by the service person, while that of a universal type may be changed by the user. Table 7-202 Construction of the Cassette COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 269 Cassette 2 Name Cassette pickup motor DPM11 DPM12 Cassette pickup clutch DCL12 DCL13 Pickup roller solenoid DSL8 DSL9 Table 7-203b Pickup Assembly of the CLC1150/1180 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 270 CHAPTER 7 PICK-UP / FEEDING SYSTEM DC driver PCB PM10 CL11 PM11 CL12 PM12 CL13 Figure 7-201 Pickup Assembly of the CLC1130/1160 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 271 CHAPTER 7 PICK-UP / FEEDING SYSTEM DC driver PCB DPM11 DCL12 DSL8 DCL13 DSL9 DPM12 Figure 7-202 Pickup Assembly of the CLC1150/1180 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 272: Lifter Movement

    DM13 Lifter positions sensor DPS22 DPS23 Paper sensor DPS24 DPS25 Cassette open/closed sensor DPS47 DPS48 Paper level detecting VR DVR4 DVR6 Table 7-204b CLC1150/1180 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 273: Detecting The Presence/absence Of Paper

    Paper level Indication on control panel 100% to about 50% About 50% to about 10% About 10% or less No paper Figure 7-204 7-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 274: Detecting The Paper Size Inside The Cassette

    Part 2>Chapter 6>2.1.3>b Cassette Cassette 2 Cassette 3 Paper size detection Paper length sensor PSU2/DSU3 PSU3 Paper width detecting volume VR3/DVR5 Table 7-205 7-11 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 275: Paper Sizes And Cassettes

    11 x 17 11 x 17 (279±1) x (432±1) LETTER-R LTRR (216±1) x (279±1) LETTER (279±1) x (216±1) LEGAL (216±1) x (356±1) Table 7-206 7-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 276: Paper Width Basic Value

    Use it to change the paper width basic value for STMTR for cassette 3. ADJUST>CST-ADJ>C3-A4R Use it to change the paper width basic value for A4R for cassette 3. 7-13 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 277: Sequence Of Operations (pickup From The Cassette)

    Pickup vertical path 1 sensor (PS21/PS28*) Pre-registration motor 2 (PM8) Pre-registration sensor (PS30) Pre-registration motor 1 (PM9) Registration sensor (PS70) Registration clutch (CL9) *CLC1150/1180. Figure 7-206 7-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 278: Pickup From The Multifeeder

    Multifeeder paper sensor (PS15) Detects the presence/absence of paper. Multifeeder pickup sensor (PS9) Detects a jam in the multifeeder pickup assembly. Table 7-207 7-15 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 279: Detecting The Size Of Paper

    Slide guide (rear) Slid guide (front) Multifeeder paper Variable resistor (VR7) width detection signal (MFPWVR) Pickup driver PCB J1019-B15 DC driver PCB Figure 7-208 7-16 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 280: Movement Of The Lifter

    (PS15) Multifeeder Multifeeder lifter sensor lifter motor (down; PS18) (front) Sensor lever Multifeeder lifter Multifeeder tray Lifter plate open/closed sensor (PS62) Figure 7-209 7-17 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 281: Sequence Of Operations

    Transparency sensor (PS69) Pre-registration sensor (PS30) Pre-registration motor 2 (PM8) Pre-registration sensor (PS30) Pre-registration motor 1 (PM9) Registration sensor (PS70) Registration clutch (CL9) Figure 7-210 7-18 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 282: Picking Up Transparencies

    Part 2>Chapter 6>2.2.5>b Item Description Transparency detection Based on the combinations of the states of a transmission-type transparency sensor and the pre-registration sensor (PS30). Table7-210 7-19 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 283 Registration From sensor multifeeder (PS70) Transparency Pre-registration From sensor (PS69) sensor (PS30) cassette Figure 7-211 7-20 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 284: Duplexing Unit (clc1150/1180 Only)

    Turns on/off the duplexing separation roller and duplexing feed roller. Related error code E017 Error in the duplexing motor. E050 Error in the paper jogging motor. Table 7-301 7-21 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 285 CL14 Duplexing SL15 paper feed SL12 clutch Stopper plate solenoid Stacking guide plate solenoid Figure 7-301 Duplexing Drive System 7-22 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 286: Arrangement Of Rollers And Sensors

    Duplexing inlet paper sensor PS33 Delivery vertical path 2 sensor PS40 Paper jogging guide HP sensor PS34 Duplexing path sensor Table 7-302 Sensors 7-23 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 287: Stacking Paper

    CL19 Duplexing SL13 paper feed roller solenoid CL14 Duplexing SL15 paper feed SL12 clutch Stopper plate solenoid Stacking guide plate solenoid Figure 7-303 7-24 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 288: Movement Of The Paper Jogging Guide Plate

    If the paper jogging guide HP sensor (PS40) does not turn on or off within a specific period of time after the paper jogging motor (PM14) has turned on, the copier indicates ‘E050’ on the control panel. Part 2>Chapter 6>4.1.5 7-25 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.3 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 289 (forward) DC driver PCB Figure 7-305a Duplexing 8 mm Tray (top view) (reverse) 8 mm Last copy? (forward) Figure 7-305b Paper Jogging Operation 7-26 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 290: Sequence Of Operations (1st Side Of A Double-sided Copy)

    Duplexing reversal paper sensor (PS35) Duplexing paper feed roller solenoid (SL13) Duplexing paper feed clutch (CL14) Duplexing tray paper sensor (PS36) Figure 7-306 7-27 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 291: Re-pickup From The Duplexing Unit

    Duplexing motor Re-pickup paper clutch CL15 Duplexing SL13 paper feed roller solenoid CL14 Duplexing paper feed clutch SL12 Stopper plate solenoid Figure 7-307 7-28 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 292: Sequence Of Operations

    Re-pickup path sensor (PS28) Pre-registration motor 2 (PM8) Pre-registration sensor (PS30) Pre-registration motor 1 (PM9) Registration sensor (PS70) Registration clutch (CL9) Figure 7-308 7-29 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 293: Controlling The Registration/attraction Mechanism

    Registration roller Attraction roller releasing solenoid Registration roller Main motor Pre-registration motor 2 Pre-registration motor 1 Pre-registration Pre-registration roller 2 roller 1 Figure 7-401 7-30 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 294: Locking And Unlocking The Registration Roller

    (M4). Transfer drum Attraction roller Registration link roller Registration roller Spring clutch Registration roller releasing solenoid Figure 7-402 7-31 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 295: Controlling The Attraction Mechanism

    2. In the case of retaining two sheets of paper, SL6 does not turn off between the first and second sheets. Transfer drum sheet Transfer drum Attraction roller Attraction brush Spring clutch Figure 7-403 7-32 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 296: Sequence Of Operations (registration/attraction)

    Separation charging assembly Internal/external static eliminator Attraction/transfer locking cam HP sensor (PS8) Attraction/transfer locking cam motor (PM7) Attraction/transfer Transfer Cleaning Brush/blade position Figure 7-404 7-33 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 297: Transfer Drum

    Detects the home position (release position) of the transfer drum unit. Transfer drum cleaner HP sensor (PS59) Detects the home position of the transfer drum cleaner unit. Table 7-501 7-34 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 298 (100V model only) Internal Push-on brush static eliminator Transfer blade Transfer drum cleaner PS59 Attraction roller PS57 Attraction brush Polishing roller Figure 7-501 7-35 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 299: Controlling The Locking Cam Inside The Transfer Drum

    HP sensor Transfer blade (rear) Internal brush Transfer blade Attraction brush locking cam locking cam locking cam Attraction brush Internal brushes Figure 7-502 7-36 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 300 During attraction and transfer of 1st color The attraction brush and the transfer blade are on; the inside brush is off. Figure 7-503a 7-37 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 301 During transfer drum cleaning The inside brush is on; the attraction brush and transfer blade are off. Figure 7-503b 7-38 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 302: Controlling Separation

    (side A or B). (See Figure 7-505.) Separation push-up solenoid (SL3) Separation push-up roll Separation claw solenoid (SL4) (front) Figure 7-504 7-39 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 303: Separating Paper

    Figure 7-505 7-40 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 304: Cleaning The Separation Drum Sheet

    Attraction/transfer locking cam motor PS59 Transfer drum cleaner HP sensor Polishing roller Transfer drum Polishing roller motor cleaner locking motor Figure 7-506 7-41 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 305: External Brush

    At this time, the internal brushes are also butted against the transfer drum sheet, and the surface of the transfer drum is polished in this condition. 7-42 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 306 Transfer drum sheet Polishing roller Polishing roller Spring clutch locking spring (front) Polishing roller return Polishing roller locking spring (rear) Polishing roller motor Figure 7-507 7-43 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 307: Sequence Of Operations (transfer Drum)

    Separation claw solenoid (SL4) Separation sensor (PS7) Attraction brush (high-voltage output) Transfer blade (high-voltage output) Separation charging assembly Internal/external charging assembly Figure 7-508 7-44 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 308: Detecting Jams

    Duplexing tray paper sensor CLC1150/1180 only PS37 Duplexing inlet paper sensor CLC1150/1180 only PS69 Transparency sensor PS70 Registration sensor PS71 Pre-cleaning paper sensor Table 7-601 7-45 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 309 (occurring often when double feeding takes place). PS71 PS31 PS12 PS32 PS70 PS33 PS30 PS69 PS28 PS35 PS34 PS37 PS26 PS36 PS27 Figure 7-601 7-46 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 310: Sequence Of Operations (jam Detection)

    External delivery sensor (PS31) Delay jam check (normal if copy paper is present) Stationery jam check (normal if copy paper is absent) Figure 7-602 7-47 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 311: Disassembly/assembly (pick-up Assembly)

    The transfer drum, on the other hand, will rotate in reverse when it is off the frame. Keep this in mind. (Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper.) 7-48 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 312: Pickup Assembly

    1) Open the front cover (left, right). 2) Slide out the cassette/duplexing unit. 3) Remove the three screws [1], and detach the face cover [2]. Figure 7-702 7-49 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 313 [8] slowly to detach. Take care not to drop the pickup assembly when sliding it out. Figure 7-704 7-50 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 314: Removing The Pickup Roller

    [2]. 3) Remove the resin E-ring [3]. 4) Pull off the feed roller [4] from the shaft together with its belt. Figure 7-707 7-51 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 315 When mounting the separation roller [1] to the pickup assembly, be sure that the round marking [2] is at the front as shown. Figure 7-710 7-52 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 316: Adjusting The Pressure Of The Separation Roller

    2) Remove the paper guide [3]. Figure 7-712 3) Remove the two screws [4], and detach the separation roller assembly [5]. Figure 7-713 7-53 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 317 When mounting the separation roller unit, be sure that the releasing lever [1] is positioned as shown. Figure 7-715 Figure 7-716 7-54 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 318: Position Of The Cassette Pickup Assembly And Pickup Roller Solenoid (sl7, Sl8, Sl9)

    4) After the above adjustment, be sure to perform the steps under “Registering the 2.0 1.5mm Paper Width Basic Value.” Figure 7-718 7-55 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 319: Removing The Duplexing Unit Feed Roller

    2) Remove the screw [1], and remove the face plate [2]. Figure 7-720 3) Remove the screw [3], and remove the separation roller assembly [4]. Figure 7-721 7-56 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 320: Removing The Duplexing Unit Pickup Roller

    1) Remove the duplexing pickup assembly. 2) Remove the screw [1], and detach the positioning pin [2]; then, detach the paper guide [3]. Figure 7-724 7-57 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 321 4) Remove the two screws [5], and remove the paper guide upper [6]. Figure 7-726 5) Remove the resin E-ring [7], and remove the pickup roller [8]. Figure 7-727 7-58 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 322 Use the silver-colored pickup roll for the rear. b. Do not detach the rubber portion of the pickup roller from the collar. Figure 7-728 7-59 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 323: Multifeeder

    Take good care not to drop the pin when removing or mounting it. Figure 7-731 7-60 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 324 6) Remove the resin E-ring [9], and detach the feed roller [10] and the pickup roller shaft at the same time. [10] Figure 7-734 7-61 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 325 [2] so that the round marking is at the rear. c. Mount the separation roller [3] so that the round marking is at the rear. Figure 7-737 7-62 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 326: Left/right Registration

    (as upon shipment from the factory). To do so, be sure to mark the position of the solenoid with a scribe before removing it. 7-63 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 327: Duplexing Unit

    (front and rear): Use the white feed roller for the front. Use the black feed roller for the rear. Figure 7-743 7-64 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 328: Remove The Duplexing

    [2]. Figure 7-744 3) Remove the two screws [3], and detach the duplexing stay. Figure 7-745 4) Disconnect the connector [4]. Figure 7-746 7-65 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 329 Figure 7-748 7) Remove the E-ring [7], and remove the gear [8] (pay attention to the pin) and the belt (orange) [9]. Figure 7-749 7-66 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 330 (black) [12]. Figure 7-751 [13] [14] 10) Remove the E-ring [13] at the rear, and shift the bushing [14]. Figure 7-752 7-67 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 331: Adjusting The Left/right

    Registration of the Duplexing Unit 1) Slide out the duplexing, and open the duplexing feeding assembly. 2) Loosen the two screws [1]. Figure 7-755 7-68 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 332: Adjusting The Position Of The

    5) Loosen the screw [2]. Figure 7-757 Figure 7-758 6) Using the screw [3], adjust the position of the paper jogging sensor. Figure 7-759 7-69 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 333: Position Of The Stopper Plate Solenoid

    L2 between the top of the feed roller and the holding tray is 49 ± 0.5 mm as shown. [L2] Figure 7-762 7-70 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 334: Position Of The Stacking Guide Solenoid

    [1] in the solenoid base. (Be sure to mark the position of the solenoid with a scriber before removing it.) Figure 7-763 7-71 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 335: Pickup Motor Drive Assembly

    3) Open the CPU PCB. 4) Remove the three screws [1], and disconnect the two connectors [2]; then, detach the duplexing motor [3]. Figure 7-766 7-72 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 336: Disassembly/assembly

    The transfer drum, on the other hand, will rotate in reverse when it is off the frame. Keep this in mind. (Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper.) 7-73 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 337: Removing The Transfer Drum Assembly/transfer Drum Frame

    Figure 7-801 2) Disconnect the separation sensor connector [1], three transfer drum connectors [2], and polishing roller motor connector [3]. Figure 7-802 7-74 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 338: Points To Note When Handling The Transfer Drum

    Transfer Drum After placing the transfer drum on the transfer drum frame, check to make sure that it is as shown. Figure 7-805 7-75 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 339: Removing The Transfer Drum Frame

    4) Grasp the handles of the transfer drum frame, and detach it. The transfer drum frame weighs about 10 kg. Take adequate care. Figure 7-807 7-76 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 340: No. 1 Feeding Assembly

    [5]. 4) Shift the horizontal path assembly [6] slightly to the right; then, detach it by pulling carefully to the front. Figure 7-810 7-77 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 341: Removing The Attraction Roller Unit

    Take care so that the at- traction roller unit or your fingers will not come into contact with the transfer sheet. Figure 7-813 7-78 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 342 4. Removing the Scraper of the Attraction Roller 1) Remove the two TP screws [1], and detach the toner receptacle [2]. Figure 7-816 7-79 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 343: Removing The Scraper Of The Attraction Roller

    E-ring side. When loosening the hex-hole screw, be Figure 7-819 sure that the screw and the D-cut of the shaft are perpendicular. 7-80 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 344: Removing The Registration Roller

    3) Disconnect the connector [1], remove the screw [2], and remove the grip ring [3]; then, detach the registration clutch [4]. Figure 7-822 7-81 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 345 [11] [10] 6) Remove the E-ring [9] and spring [10] of the registration roller upper [8]; then, remove the bushing [11]. Figure 7-825 7-82 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 346 [16] in place by hand, shift the rubber roll shaft [17] to the left (in the direction of the arrow), and pull it to the front. [16] Figure 7-828 7-83 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 347 [21] [19], spring [20], and bushing [21]. [19] Figure 7-829 11) Pull out the registration rubber roller [22] as shown. [22] Figure 7-830 7-84 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 348: Replacing The Registration Roller Releasing Spring Clutch Assembly

    (viewed from the front) total. Figure 7-833 7) Wipe off the oil that has spread to the control ring. 7-85 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 349: Transfer Cleaner Unit

    1) Remove the transfer drum unit. 2) Remove the transfer cleaner brush. 3) Remove the two screws [1], and detach the transfer cleaner cover [2]. Figure 7-836 7-86 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 350: Removing The Transfer

    5) When all amounts of lubricant have spread to the inside of the bushing, wipe the excess lubricant with lint-free paper (indicated by dashed lines). Figure 7-838a 7-87 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 351: Transfer Drum Assembly

    Keep this in mind. (Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper.) 7-88 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 352: Removing The Transfer Drum Sheet

    5) Peel off the trailing edge of the transfer drum sheet, and keep the edge loose. Figure 7-841 6) Peel off the leading edge of the transfer drum sheet. Figure 7-842 7-89 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 353: Attaching The Transfer Drum Sheet

    Figure 7-844 alcohol. 3) Turn the ring so that the ring linking plate [1] is positioned as shown. Figure 7-845 7-90 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 354 2. 7-91 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 355 0±1.5 mm. If not, go back to step 5), and make sure 0±1.5 mm or less that the sheet is horizontal, Figure 7-848a and start over. Figure 7-848b 7-92 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 356 [1], [2], and [3]. Figure 7-851 7-92a 7-93 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 DEC. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 357 Incorrectly Attached Sheet Figure 7-851d 7-94 7-92b COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 358: Removing The Attraction Brush

    2) Remove the screw [1], and remove the leaf spring [2]. 3) Remove the screw [3], and pull off the external static eliminator [4]. Figure 7-854 7-93 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 359: Removing The Internal Static Eliminator

    2) Push the transfer roller [1] toward the front of the transfer drum to remove. Take care not to touch the transfer sheet. Figure 7-857 7-94 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 360: Removing The Polishing Roller Unit

    Take care not to lose these pins. Figure 7-860 7-95 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 361 2) and the screw [9], and disconnect the connector [10]; then, remove the polishing roller motor unit [11]. [10] [11] Figure 7-862 7-96 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 362: Removing The Separation Push-up Solenoid

    4) Disconnect the connector [3], and remove the spring [4]. Figure 7-864 5) Remove the E-ring [5] from the front side plate of the transfer drum. Figure 7-865 7-97 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 363: Remove The Brush

    1) Remove the transfer drum from the transfer drum frame. 2) Remove the four screws [1], and remove the two transfer sheet scrapers [2]. Figure 7-868 7-98 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 364: Removing The Transfer Cleaner Push-on Brush Unit

    Figure 7-870 5) Remove the two screws [1], and disconnect the connector [2]; then, remove the transfer cleaner push-on brush unit. Figure 7-871 7-99 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 365: Removing The Separation Push-up Roll

    3) Open the CPU PCB. 4) Remove the two screws [1], and disconnect the two connectors [2]; then, detach the transfer drum locking motor assembly. Figure 7-873 7-100 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 366: Transfer Drum Cleaner Locking Motor Assembly (pm6)

    2) Remove the delivery cover. 3) Remove the four screws [1], and disconnect the connector [2]. 4) Slide out the delivery assembly to detach. Figure 7-875 7-101 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 367: Duplexing Delivery Assembly (clc1150/1180 Only)

    [2] butted against the delivery upper guide [3] when the solenoid [1] is on while viewing from the rear of the delivery assembly. Figure 7-877 7-102 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 368: Fixing System

    C. Oil Applying Assembly/ C. Fixing Oil Applying Removing Assembly ... 8-25 Mechanism ......8-7 D. Internal Delivery Assembly . 8-26 E. Drive Assembly ....8-27 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 370: Chapter 8 Fixing System

    (TP2; rear end of upper roller) • Operating temperature (220ºC) of the fixing lower thermal switch (TP3; front end of lower roller) Table 8-101 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 371 Fixing lower roller Fixing lower cleaning Fixing lower belt solenoid (SL2) cleaning belt Fixing oil level sensor (PS10) One-way clutch Oil tank Figure 8-101 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 372: Sequence Of Operations (fixing System)

    Controlled to 168ºC in the case of mono-color copying. *3: For 3 hr from the start, controlled to 163ºC; for others, controlled to 158ºC. Figure 8-102 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 373: Fixing Drive System

    Plain mode* (fixing on plain paper) 200mm/sec Initial multiple rotation, thick paper * 75mm/sec (106 to 209 g), transparency mode *Both first and second sides. Table 8-201 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 374 CHAPTER 8 FIXING SYSTEM FXMON Fixing motor FXMSP0 Rotation speed DC driver PCB FXMSP1 Motor driver control circuit FXMLK Rotation speed detection circuit Figure 8-201 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 375: Taking Up The Fixing Cleaning Belt

    2. The cleaning belt is 11.5 m long, and the aforementioned cut is made 10 m from its leading end. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 376: Fixing Oil Applying Mechanism

    If PS10 does not detect fixing oil for about 10 sec, the copier will indicate the Add Fixing Oil message on its control panel. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 377 Oil pump (PSP1) Fixing low roller Oil pump (PSP1) Oil tank Fixing blade Oil pan (front) Fixing oil level sensor (PS10) Figure 8-203 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 378: Controlling The Fixing Temperature

    The values in parentheses indicate the temperature detected by the thermistor. Table 8-301 Saving rate Recovery time Control temperature 0 sec 158ºC 75 sec 135ºC 210 sec 100ºC 420 sec 50ºC table 8-302 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 379 For normal mono-color copying, controlled to 162ºC; for 3 hr from the start, controlled to 168ºC. *3: For 3 hr from the start, controlled to 163ºC; for others, controlled to 158ºC. Figure 8-301 8-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 380: Protective Functions

    Remove the cause. Start service mode, and select FUNCTION>CLEAR>ERROR. Press the OK key. End service mode, and turn off and then on the power switch. 8-11 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 381 Fixing lower roller Open circuit detection circuit Fixing lower thermistor 4 (THM4) High temperature Fixing lower cleaning belt] detection circuit Figure 8-302 8-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 382: Disassembly/assembly

    The transfer drum, on the other hand, will rotate in reverse when it is off the frame. Keep this in mind. (Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper.) 8-13 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 383: Fixing Assembly

    Figure 8-403 slightly with your finger. At that time, take care so that the oil pipe will not slide out of the groove. 8-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 384: Removing The Fixing Upper Heater

    (rear) [4]; then, remove the fixing upper roller metal fixing [5] (one each at front and rear). Figure 8-407 (front) 8-15 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 385: Removing The Fixing Lower Heater

    Mount the heater so that the cable at the front is white and the cable at the rear is black. Figure 8-410 8-16 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 386: Removing The Fixing Lower Roller

    10) Remove the metal fixing from the fixing lower roller; then, detach the gear, bearing, heat-insulating bush, and collar. Figure 8-413 8-17 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 387: Difference Among Fixing Rollers (upper/lower, Front/rear)

    [3]. The fixing lower roller does not have any special marking. Figure 8-414 Take care. The gear [1] used for each roller has its own orientation. Figure 8-415 8-18 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 388 4) Remove the fixing assembly unit. 5) Disconnect each connector [1], and remove the screw [2]; then, detach the fixing lower thermistor. Figure 8-417 8-19 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 389: Removing The Fixing Thermal Switch (lower)

    15 min, and make 20 copies before starting the work: • Taking Measurements 1) Start service mode. 2) Execute FUNCTION>FUSER>NIP- CHK. Figure 8-420 8-20 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 390: Fixing Cleaner Assembly

    Figure 8-422 6) Remove the two screws [3], and remove the two bushings [4]; then, detach the fixing upper cleaning belt. Figure 8-423 8-21 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 391: Mounting The Fixing Upper Cleaning Belt

    10 to 20 times by hand to remove the slack. Figure 8-426 8-22 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 392: Removing The Fixing Lower Cleaning Belt

    Figure 8-428 7) Remove the two screws [5], and remove the two bushings [6]; then, detach the fixing lower cleaning belt. Figure 8-429 8-23 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 393: Mounting The Fixing

    5) Operate the cleaning belt feed lever [4] 10 to 20 times to remove the slack of the cleaning belt completely. Figure 8-431 8-24 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 394: Oil Applying Assembly/removing Assembly

    5) Open the fixing upper roll unit. 6) Shift the oil applying felt shaft [1] to the left, and remove the oil felt [2]. (rear) (front) Figure 8-434 8-25 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 395: Removing The Oil Fixing Blade

    Take care not to lose the claw spring. 4) Remove the four fixing separation claws. Figure 8-436 Replace the claw spring in the same way. 8-26 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 396: Drive Assembly

    Make adjustments so that the stroke [A] of the solenoid is as follows: • Upper fixing solenoid: 3 ±0.2 mm • Lower fixing solenoid: 4 ±0.2 mm Figure 8-438 8-27 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 398 J. HVT PCB......9-35 A. Supplying Power ....9-7 K. Developing Bias PCB ..9-35 B. Rated Outputs of the DC Power Supply PCB ....9-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 400: Chapter 9 Externals / Auxiliary Mechanisms

    Use it to end a check on control panel LEDs. COPIER>FUNCTION>PANEL>KEY-CHK Use it to start a check on key input. COPIER>FUNCTION>PANEL>TOUCHCHK Use it to adjust the touch panel coordinates. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 401: Downloading

    ROM DIMMs, and may be updated by replacing the DIMMs or using the Service Support Tool (SST). The CPUs are also designed to store data needed for various processing in the form of backup data. COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 402 Upgrading by DIMM Flash ROM DIMM replacement Firmware New firmware DC-CPU (DCON) Flash ROM DIMM Backup data Backup RAM CPU PCB Figure 9-201 9-2a COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 403 If you want to connect to a different CPU, you will have to turn off and then on the power switch, thereby re-starting the machine. 9-2b COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 404 The length must be as short as possible while not affecting the work. ≥ Firmware The files for the SST designed for the machine (DCON, JCON, MCON) must be ready. 9-2c COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 405: Registering Firmware

    The firmware is compressed in the form of self-decompressing files, with its destination being C:\ServTool\NewROM folder. Figure 9-203 3) Start the SST. 4) Click ‘To next’ on the left of the Main menu. Figure 9-204 9-2d COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 406 CHAPTER 9 EXTERNALS / AUXILIARY MECHANISMS 5) Click ‘Registering Firmware’. Figure 9-205 6) Click ‘Register from NewROM folder’ on the Registration screen for the firmware. Figure 9-206 9-2e COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 407 2. When the registration ends successfully, the files inside the NewROM folder are moved so that you need not delete the file inside the NewROM before sorting the files of the next firmware. 9-2f COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 408: Making Connections

    4) Turn on the PC. 5) Start up the SST. 6) Click ‘To next’ on the right of the Main menu. Figure 9-208 9-2g COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 409 ≥for the unit name, for example, ‘DCON’, ‘JCON’, or ‘MCON’. Figure 9-209 9) Check the connection of the cable and the setting of the mode switch, and click ‘OK’. Figure 9-210 9-2h COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 410 Click ‘OK’ to bring up the Job Selection screen. Figure 9-211 12) On the Job Selection screen, click the appropriate button. Figure 9-212 9-2i COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 411: Downloading The Firmware

    2) Select the firmware to download from the list by clicking so that ‘Start’ is enabled. To start the work, click ‘Start’. Figure 9-213 9-2j COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 412 ROM. (The progress of transfer is indicated in the form of a progress bar.) 5) See that the results of downloading are indicated. Click ‘OK’ to return to the Job Selection screen. Figure 9-214 9-2k COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 413: Uploading Backup Data

    1) On the Job Selection screen, click ‘Backup Data Uploading’. 2) Click ‘All’ on the list of backup data to enable ‘Start’. To start downloading, click ‘Start’. Figure 9-215 9-2l COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 414 ‘file name’ field to enable ‘Start Saving’. Click it to store the data. To delete the uploaded data, click ‘Discard Data’. Figure 9-216 5) At the end of uploading, click ‘OK’ to return to the Job Selection screen. Figure 9-217 9-2m COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 415: Downloading Backup Data

    Select backup data to download from the list so that its information will be indicated and ‘Start’ will be enabled. To start downloading backup data, click ‘Start’. Figure 9-218 9-2n COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 416 3) See that the progress bar indicates the progress of data transfer. 4) When downloading ends, click ‘OK’ to return to the Job Selection screen. Figure 9-219 9-2o COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 417: Work At The End Of A Job

    7) Mount the connector cover with a screw, and close the front cover. 8) Turn on the machine, and check the version of the firmware in service mode. 9-2p COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 418: Counters

    Note: Different counter mode settings may be selected in service mode (applies to all counters for the 120-/230-V model). Order numbers *1:F13-5212/-5311/-5314/-5411/-5414 *2:F13-5201/-5202 *3:F13-5231/-5232/-5234/-5235/-5236/-5331/-5334/-5335/-5336 *4:F13-5241/-5242/-5244/-5341/-5344/-5441 *5:F13-5252/-5351/-5354/-5451/-5454 *6:F13-5261/-5262/-5361/-5364/-5461/-5454 *7:F13-5272/-5371/-5374/-5471/-5474 *8:F13-5282/-5381/-5384/-5481/-5484 *9:F13-5292/-5391/-5394/-5491/-5494 *10:F13-5222/-5321/-5324/-5421/-5424 Table 9-301 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 419: Fans

    Power supply cord No (24V) FM17 Cools the power supply E804-000C mount fan base. IP: image processor. AP: analog processor. CVR: lamp regulator. Table 9-401 Functions COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 420 CHAPTER 9 EXTERNALS / AUXILIARY MECHANISMS FM15 FM14 FM11 FM13 FM16 FM17 Figure 9-401 Arrangement of the Fans COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 421: Operations

    *1: For plain paper or special paper 1 mode; in sync with the fixing motor. : full speed. *2: For transparency film or special paper 2 mode. : half speed. Figure 9-403 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 422: Power Supply

    Cuts off the AC power in response to electrical leakage in the Leakage breaker (ELCB) copier, turning off all power supplies. Figure 9-501 Functions COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 423: Distribution Of Power Among Switches

    (SW4), and delivery cover switch (SW5; CLC1150/1180 only). AC relay: AC power cut relay (RL1). DC relay: DC power cut relay (RL3). Table 9-502 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 424 Fixing scanner motor cooling/ozone oil pump Deck heater suction/IP cooling/electrical unit outlet cooling/back suction fan Figure 9-501 Block Diagram of the Power Supply System COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 425: Rated Outputs Of The Dc Power Supply Pcb

    60V, 4A FU905, FU921, FU923, FU931, FU932, FU936, FU938 60V, 5A FU935, FU940 60V, 7A FU922, FU925, FU941 125V, 5A Table 9-504 Fuse Ratings 9-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 426: Protection System

    Overcurrent protection circuit 2 Stops output 2 from the DC power supply PCB. Table 9-505 Protective Functions 9-11 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 427 FU939 (power cut 24V line) hopper motor FU940 ( 38V line) main motor, developing bias PCB FU941 ( 38V line) original scanner motor driver PCB Table 9-506 9-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 428: Backup Battery

    Do not re-charge, disassemble, or incinerate it. Keep all lithium batteries out of reach of children. Be sure to dispose of any used batteries according to the appropriate instructions. 9-13 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 429: Editor

    (4 mm or less). On the other hand, it does not allow the use of an REF. object made of conducting material, pressure-sensitive paper, or carbon-backed paper. 9-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 430 Computes x from data table. 1……n-1 Obtains L x mm. +: between n and n+1. -: between n and n-1. Vn-1 Vn+1 Figure 9-602 9-15 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 431: Zero-adjustment Of Input Coordinates

    If a discrepancy still exists after setting the DIP switch, execute EDITOR>ADJUST>EDADJ- X,Y in service mode. Tablet Label Figure 9-603 1 2 3 4 5 Setting (SW)ON Figure 9-604 9-16 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 432: Disassembly/assembly

    The transfer drum, on the other hand, will rotate in reverse when it is off the frame. Keep this in mind. (Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper.) 9-17 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 433: Right Upper Cover

    Be sure to engage the top hook on the Figure 9-702 upper cover before engaging the bottom hook with the right front and right rear covers. 9-18 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 434: Left Inside Cover

    Figure 9-705 9-19 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 435: Transfer Drum Frame Right Cover

    9-20 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 436: Removing The Upper Cover

    Figure 9-708 6) Remove the two flat-head screws [5]. 7) Remove the nine screws [6], and detach the upper cover [7]. Figure 7-709 9-21 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 437: Control Panel

    1) Remove the control panel PCB. 2) Remove the seven black screws [1] and the grounding screw [2]; then, detach the control panel fixing plate. Figure 9-712 9-22 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 438: Removing The Numeric Keypad Pcb

    2) Remove the control panel fixing plate. 3) Remove the 13 screws [1], and remove the pilot lamp assembly [2]. 4) Remove the numeric keypad PCB [3]. Figure 9-714 9-23 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 439: Editor

    4) Disconnect the two connectors [4], and remove the 4 screws [5] and the flat cable [6]; then, detach the editor controller PCB[7]. Figure 9-717 9-24 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 440: Removing The Editor Mirror

    4) Remove the flat cable [1], and five screws [2]; then, remove the controller PCB support plate [3]. 5) Remove the mirror plate [4]. Figure 9-719 9-25 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 441: Flywheel

    The flywheel 1/2 has its face and its back. Be sure to mount it so that the weight caution label is in view (toward the rear cover). figure 9-722 9-26 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 442: Outline

    Each fan causes a current FM17 of air in a specific direc- tion, requiring care when mounting it for correct ori- entation. Figure 9-723 9-27 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 443: Drive System Belt Layout

    4) Remove the potential control PCB. 5) Remove the two screws [1], and detach the flywheel [2]. Figure 9-725 6) Remove the two screws [3]. Figure 9-726 9-28 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 444 10) Remove the screw [9] and the two hex- [10] hole stop screws [10]; then, detach the gear [11] from the drum shaft. [11] Figure 9-729 9-29 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 445: Mounting The Drum

    [4]. Figure 9-731 3) Insert the photosensitive drum frame unit [5] in the copier, and mount it with three screws [6]. Figure 9-732 9-30 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 DEC. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 446 1) and 2). [10] Figure 9-734 9-31 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 447: Main Motor (m4) Drive Assembly

    8) Remove the clamp of the motor output shaft, and remove the four screws; then, detach the main motor from the mounting plate. Figure 9-737 9-32 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 448: Cpu Pcb

    1) Check and record the data values of ADJUST and OPTION in service mode. Or, back up the data using the downloading tool. 9-33 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 449 7) Enter the data values recorded in step 1). 8) Execute FUNCTION>CCD>CCD-ADJ in service mode. 9) Turn off and then on the power switch. 9-34 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 450: Pcb

    2) Disconnect the four connectors [1], and remove the two screws [2]; then, detach the developing bias PCB [3] together with the PCB case. Figure 9-741 9-35 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 452: Chapter 10 Paper Deck

    C. Drive System ..... 10-28 (compartment)....10-12 D. Feeding System ....10-34 F. Controlling the Deck E. Electrical System ....10-38 Motors ....... 10-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 JAN. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 454 When the compartment is set in the Deck open deck, '1'. DOPND* sensor PS109 (When the light-blocking plate is at PS109.) Figure 10-101 10-1 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 455 When the deck lifter is at the N.O. limit detecting lower limit, '1'. switch (When SW102 is not pushed.) +5VU +24VU Power supply Copier Figure 10-102 10-2 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 456 Deck pickup SL101 solenoid When '0', SL101 turns on. DPRSD* 24VU Deck open SL102 solenoid DOPSD* When '0', SL102 turns on. Figure 10-103 10-3 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 457: Pickup

    The paper is then moved to the copier’s registration roller and made to arch for removal of any skew. The registration roller controls the paper so that its leading edge will match the image on the photosensitive drum. 10-4 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 458 CHAPTER 10 PAPER DECK DC-CPU Copier Side deck driver PCB PM101 PS101 CL102 SL101 Figure 10-104 10-5 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 459: Sequence Of Operations

    Photosensitive drum revolution Transfer drum revolution Deck pickup motor (PM101) Deck pickup clutch (SL102) Deck pickup solenoid (SL101) Deck pickup sensor (PS101) Figure 10-105 10-6 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 460: Detecting Paper In The Deck

    Paper detecting lever Deck paper absent sensor paper Lifter Figure 10-106a Paper Present Paper detecting lever Deck paper absent sensor Lifter Figure 10-106b Paper Absent 10-7 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 461: Switching The Deck Paper Size

    About 20% or less No paper 1: The light-blocking plate is over the sensor. 0: The light-blocking plate is not over the sensor. Table 10-101 10-8 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 462: Deck Lifter

    Each time paper is supplied, the lifter repeatedly moves down until the deck lifter lower limit detecting switch (SW102) is pushed (maximum paper supply position). 10-9 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 463 Deck pickup/feed roller Deck lifter M101 Deck separation motor roller Deck lifter cable Deck lifter lower limit detecting switch (SW102) Lifter paper Figure 10-107 10-10 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 464: Paper Level Indicator On The Deck

    Deck front cover Display window The lifter moves down, Drive belt indicating an increase in the level of paper (white area). Coupling Figure 10-108 10-11 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 465: Opening/closing The Deck

    Deck open solenoid drive signal (DOPSD*) SL102 Deck lifter lower lit detection signal SW102 (DLFLD) Deck lifter motor drive signal Open M101 Copier Figure 10-109 10-12 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 466: Sequence Of Operations

    Deck open sensor (PS109) Deck lifter position sensor (PS104) Deck lifter down Deck lifter up *Varies according to the level of paper. Figure 10-110 10-13 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 467: Controlling The Deck Motors

    Motor drive (DPUMHL) voltage switch circuit DPUMA * DC-CPU DPUMA Motor rotation control circuit DPUMB PM101 Copier DPUMB * Deck pickup motor Figure 10-111 10-14 COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 468: Controlling The Deck Lifter Motor (m101)