Canon 1000S Manuals

Manuals and User Guides for Canon 1000S. We have 1 Canon 1000S manual available for free PDF download: Service Manual

Canon 1000S Service Manual

Canon 1000S Service Manual (840 pages)

color laser copier

Brand: Canon | Category: Copier | Size: 13.59 MB

Table of Contents

Table of Contents
7
- System Configuration
  6
- Chapter 1 General Description
  13
  - Features
    13
  - Specifications
    14
    Type
    14
    Mechanisms
    14
    II. Specifications
    14
    Performance
    15
    Others
    17
  - Laser and Safety Measures
    21
    Dhhs
    21
    Cdrh
    21
    Points to Note When Handling the Laser Unit
    22
  - Names of Parts
    23
    External View
    23
    IV. Names of Parts
    23
    Cross Section
    25
    Control Panel
    27
Chapter 2 Copying Process
29
- I. Fixing (Step 7)
  29
- Image Formation
  31
  - Outline
    31
  - Static Latent Image Formation Block
    33
  - Pre-Exposure (Step 1)
    33
  - Primary Charging (Step 2)
    34
  - Laser Exposure (Step 3)
    34
  - Development (Step 4)
    35
  - Retention/Transfer (Step 5)
    36
  - Separation (Step 6)
    37
  - Fixing (Step 7)
    37
    Photosensitive Drum Cleaning
    38
  - Auxiliary Process
    39
    Pre-Primary Charging
    39
    Pre-Fixing Charging
    39
    Grounding Roller
    40
    Static Eliminator
    40
    Transfer Belt Cleaning
    41
  - Limitations
    42
    Outline
    42
    Characteristics
    42
Chapter 3 Operations and Timing
43
- Basic Mechanisms
  45
- Functional Construction
  45
- Outline of Electrical Circuitry
  46
- Inputs to and Outputs from Major Pcbs
  47
- Sequence of Basic Operations
  70
- Original Exposure System
  73
- Image Processing System
  80
- Outline
  80
  - CCD/CCD Driver
    81
    Analog Image Processing
    82
    Digital Image Processing
    83
- Characteristics
  99
- Outline
  106
  - Laser Exposure System
    106
    Sequence of Operations (Laser Exposure System)
    108
    Laser Scanner Motor
    109
    Generating the BD Signal
    110
- Outline
  111
  - Video Controller
    111
  - Density Correction
    114
- Laser Driver
  116
- Image Position Correction
  118
- Image Formation System
  128
- Outline
  128
- Pick-Up/Feeding Assembly
  171
  - Outline
    171
  - Pick-Up Assembly
    174
  - Paper Deck
    189
  - Duplexing Unit
    195
  - Transfer Unit
    204
    Pre-Fixing Feeding
    221
    Fixing/Delivery Assembly
    222
  - Protection Mechanisms
    224
    Detecting Jams
    233
  - VII. Control Panel
    236
- Chapter 4 Mechanical System
  237
  - Control Panel
    237
  - VIII. Editor
    239
    Zero-Level Adjustment for Input Coordinates
    241
  - Fans
    242
  - Power Supply
    245
    Protection Mechanisms for the Power Supply Circuits
    245
    A. Power Supply
    245
Table of Contents
250
Chapter 5 Installation
373
Chapter 6 Maintenance and Servicing
417
- Periodically Replaced Parts
  420
- Consumables and Durables
  423
Table of Contents
432
- Chapter 7 Troubleshooting Image Faults/Malfunctions
  437
  - Guide to Tables
    437
  - Maintenance and Servicing
    439
    Image Adjustment Basic Procedure
    439
    Scheduled Servicing
    441
  - Standards and Adjustments
    443
    Image-Related Parts
    443
    Original Illuminating System
    449
    Photosensitive Drum-Related Parts
    452
    Charging Assembly-Related Parts
    454
    Developing Assembly-Related Parts
    455
    Transfer Belt Unit
    459
    When Replacing the Pick-Up/Feeding-Related Parts
    461
    Registering the Cassette
    461
  - Orientation of the Separation
    463
  - Orientation of the Paper Deck
    464
  - Pick-Up Roller
    464
  - Adjusting the Pressure of the Paper Deck Separation/Feeding Roller
    465
  - Releasing Solenoid (SL8001)
    465
  - Adjusting the Pressure of the Separation Roller
    466
  - Orientation of the Feeding Roller
    466
  - Adjusting the Position of the
    467
  - Adjusting the Pressure of the Multifeeder Separation Roller
    467
  - Duplexing Unit Pick-Up Roller
    467
  - Releasing Solenoid
    467
  - Releasing Solenoid (SL5)
    467
  - Adjusting the Position of the Delivery Paper Deflecting Plate Solenoid (SL14)
    468
  - Adjusting the Position of the Duplexing Unit Paper Deflecting
    468
  - Plate Solenoid (SL11)
    468
    Solenoid (SL12)
    468
    Duplexing Unit Stacking Assembly
    469
    Adjusting the Position of the Duplexing Unit Feeding Roller
    469
    Solenoid (SL13)
    469
    Attaching the Timing Belt for the Duplexing Unit Stacking Assembly Paper Guide Plate
    470
    Adjusting the Position of the Separation Claw Solenoid
    470
    (Sl15)
    470
    Solenoid (SL3)
    470
    Registration Roller Unit
    471
    Correcting Skew Movement (Slope of the Registration Roller Unit)
    471
    Laser Exposure System
    472
    When Replacing the Laser Unit
    472
    When Replacing the Video Controller PCB
    472
    When Replacing the BD Unit
    472
    Adjusting the Laser Power
    472
    Adjusting the Laser Intensity
    475
    Laser Focus Adjustment
    476
    Fixing Assembly-Related Parts
    477
    Points to Note When Replacing the Fixing Heater
    477
    Adjusting the Nip (Fixing Pressure Adjusting Nut)
    477
    Electrical ADJUSTMENT
    478
    When Replacing Major Parts
    478
    Checking the Environment Measurement PCB
    480
    Checking the High Voltage Control System
    481
    Checking the Photointerrupters
    483
    Using Service Mode
    483
  - Troubleshooting Image Problems
    488
    Initial Checks
    488
    Checking the Site of Installation
    488
    Checking the Originals
    488
    Checking the Copyboard Cover, Copyboard Glass, and Standard White Plate
    488
    Checking the Charging Assemblies
    488
    Checking the Developing Assembly
    488
    Checking the Paper
    488
    Checking the Periodically Replaced Parts
    488
    Procedure
    489
    Others
    489
    Standard Image
    489
    Gray Scale
    489
    Color Patches
    489
    Photo
    489
    Color Gradation Scale
    489
    Halftone Band
    489
    Fogging
    490
    Test Prints
    492
    Selecting a Test Pattern
    492
    Color Test Print (PGTYPE=02)
    493
    Gradation Test Print (PGTYPE=03)
    494
    Gradation Test Print
    494
    (Pgtype=04)
    495
    Halftone Test Print (PGTYPE=05)
    496
    Grid Test Print (PGTYPE=06)
    497
    Image Position Correction Pattern (PGTYPE=07)
    498
    Horizontal Stripe (FF Activation) Test Print (PGTYPE=10)
    499
    Full Color 17-Gradation (Ymcbk+Rgb+Gray) Test Print (PGTYPE=14)
    500
  - Troubleshooting Image Faults
    500
    Troubleshooting Image Faults
    501
    The Image Is too Light (All Colors)
    501
    The Image Is too Light (Specific Color)
    501
    The Copy Has Uneven Density (Vertical)
    501
    The Copy Has Uneven Density (Horizontal)
    503
    The Copy Has Fogging
    504
    The Copy Has Vertical Streaks/ Vertical Lines
    504
    The Copy Has White Streaks/ White Lines (Vertical)
    508
    The Copy Has Horizontal Streaks/Horizontal Fogging
    511
    The Copy Has White Spots (Horizontal)
    513
    The Copy Has White Spots
    515
    The Copy Has White Spots
    516
    The Copy Has White Spots (Meandering)
    516
    The Copy Has a Soiled Image or Soiled Back
    516
    The Copy Has Poor Fixing
    518
    The Copy Has Bleeding Toner (During Fixing)
    519
    The Copy Is Blank
    520
    The Copy Is Solid Black
    521
    The Copy Has Color Displacement
    523
  - Troubleshooting
    524
    Troubleshooting Malfunctions
    524
    E000/E004
    524
    E005
    526
    E006
    526
    E008
    527
    E012
    528
    E013
    529
    E014
    531
    E015
    532
    E017
    533
    E018
    533
    E020
    534
    E023
    539
    E030
    539
    E040
    540
    E041
    542
    E050
    543
    E061
    544
    E062
    546
    E070
    547
    E072
    548
    E073
    549
    E074
    549
    E075
    550
    E100
    551
    E110
    552
    E194
    553
    E208
    556
    E220
    556
    E350/E352
    556
    E351
    557
    E620
    557
    E633
    558
    E700
    559
    E800
    559
    AC Power Is Absent
    560
    DC Power Is Absent
    561
    The Scanner Fails to Move Forward/In Reverse
    562
    The Scanning Lamp Fails to Turn on
    563
    The Lifter Fails to Move up (Pick-Up from the Cassette)
    564
    Pick-Up Fails (Cassette 1)
    565
    Pick-Up Fails (Cassette 2)
    566
    The Multifeeder Fails to Pick up Paper
    567
    The Registration Roller Fails to Rotate
    567
    Retention Fails
    568
    The Pre-Exposure Lamp Fails to Turn on
    569
    The Fixing Heater Fails to Turn on
    570
    The Drum Heater Fails to Rotate.7-136
    572
    The Counter Fails to Operate
    573
    The Cassette Heater Fails to Operate
    574
    Abnormal Noise Is Heard
    575
  - Troubleshooting Feeding Problems
    576
    Jams
    576
    Pick-Up Assembly
    578
    Pick-Up Feeding Assembly
    579
    Transfer Unit Assembly
    580
    Separation/Pre-Fixing Feeding Assembly
    580
    Fixing/Delivery Assembly
    581
    Delivery Vertical Path, Duplexing Reversing Assembly, and Holding Tray Front Feeding Assembly
    582
    Duplexing Unit Stacking Assembly, Re-Pick-Up Assembly
    583
    Feeding Faults
    584
    Double Feeding
    584
    Wrinkles
    584
  - Arrangement and Function of Electrical Parts
    585
    Sensors
    586
    Lamps, Switches, Thermistors, and Heaters
    592
    Clutches
    596
    Solenoids
    598
    Fans
    600
    Motors
    602
    Pcbs
    604
    Variable Resistors (VR), Light-Emitting Diodes (LED), and Check Pins by PCB
    606
    DC Controller PCB
    606
    Video Controller PCB
    607
    Reader Control PCB
    608
    Image Processor PCB
    609
    IP Memory PCB
    609
    Analog Processor PCB
    610
    Transfer Belt Motor Driver PCB
    611
    AC Driver PCB
    611
    Scanner Motor Driver PCB
    612
    Laser Driver PCB
    612
    Ip-Eco Pcb
    614
    Lamp Regulator PCB
    614
    Environment Sensor PCB
    615
    Hvt1
    615
    Hvt2
    616
    Hvt3
    618
    Hvt4
    619
    Hvt5
    619
    ED Board A1
    620
    Interface Board B1
    621
    Preview Monitor Board
    622
  - Service Mode
    623
    Outline
    623
    Starting and Selecting Service Mode
    623
    Ending Service Mode
    623
    RAM Backup
    624
    Basic Operations
    626
    Control Display Mode (DISPLAY)
    627
    Version (ROM Version)
    628
    ACC-STS (Status of Option)
    630
    ANALOG (Measurement by Analog Sensor)
    631
    DENS (Developer Density)
    632
    EPOT (Photosensitive Drum Surface Potential Control Data)
    635
    SHD/BOF (Shading/Black Offset Data)
    636
    SENSOR (Sensor/DC Controller Input Port)
    637
    Jam/E Code
    653
    RF-INF (RDF State)
    657
    SORT-INF (SORT State)
    658
    BLT-DRFT (Belt Swing Data Display)
    659
  - ADJUST (Adjustment)
    661
    ADJ-XY (Image Read Start Position Adjustment)
    662
    DOC-REC (Original Detection Area/Slice Level)
    664
    PROJ (Projector Area Adjustment)
    665
    Ed/Rdf
    667
    V-CONT (Photosensitive Drum Surface Potential Contrast Adjustment)
    670
    COL-ADJ (User Color Balance Adjustment Correction)
    671
    PASCAL (Auto Gradation Correction Control)
    672
    Adj-Misc
    674
    FEED-ADJ (Image Position Adjustment)
    676
    ENV-SET (Setting Operation Conditions for the Cassette Heater)
    678
    HV-TR (Transfer High-Voltage Output Adjustment by Condition)
    679
    HV-SP (Separation High-Voltage Output Fine-Adjustment by Condition)
    681
    HV-FS (Fine-Adjustment for Pre-Fixing High-Voltage Output According to Conditions)
    683
    HV-EL (Fine-Adjustment for Internal Static Eliminator High-Voltage Output According to Conditions)
    685
  - FUNCTION (Function/Inspection)
    687
    INSTALL (at Time of Installation)
    688
    R-CON (Reader Controller PCB-Related Adjustment)
    692
    DC-CON (DC Controller PCB-Related Adjustment)
    693
    CCD (CCD-Related Adjustment)
    698
    PRJ-ADJ (Projector Adjustment)
    700
    LASER (Laser Adjustment)
    701
    P-UP-TMG (Pick-Up Timing Adjustment)
    702
    ATTRACT (Retention Position Adjustment)
    703
    EPC (Photosensitive Drum Potential Measurement)
    704
    BLADE (Transfer Blade/Transfer Belt Cleaning Blade Operation)
    705
    FUSER (Fixing Assembly-Related Adjustment)
    706
    CST-AD (Cassette Paper Width Adjustment)
    707
    F-Miscs (Reader-Related Operation/Inspection)
    708
    F-Miscp
    710
    TCLN (Polishing Roller/Oil Removing Roller Operation)
    718
    P-THICK (Paper Thickness Sensor Adjustment)
    719
    IMG-REG (Image Position Correction Control)
    720
    OPTION (Options Mode)
    722
    R-OPT (Reader-Related Machine Settings)
    723
    P-OPT (Cleaning Mode)
    725
    REMOTE (Machine Settings with IPU in Use)
    726
    DECK Settings for the Paper Deck
    727
    DATA-CON (Disconnecting the Copy Data Controller-A1)
    727
    TEST PRINT (Test Print)
    728
    COUNTER (Counter)
    730
    Self Diagnosis
    732
  - VIII. Self Diagnosis
    732
  - General Timing Chart
    753
    A. General Timing Chart
    755
  - Signals and Abbreviations
    757
    C. General Circuit Diagram
    765
  - General Circuit Diagram
    767
- Appendix
  769
  - DC Controller Circuit Diagram
    769
  - CCD Driver Circuit Diagram
    820
  - Hvt Circuit Diagram
    824
  - Special Tools
    836
  - Solvents and Oils
    838

Advertisement

Advertisement

Related Products

Canon Categories

Printer

Digital Camera

All in One Printer

All in One Printer

Camcorder

Scanner

More Canon Manuals