Canon PC800s/900s Series Service Manual PDF DOWNLOAD

Description

Canon PC800s/900s Series Service Manual PDF DOWNLOAD

Description

Download the complete official Canon PC800s/900s Series Service Manual (Revision 0, August 1999) in high-resolution PDF format. This 393-page factory service manual is the definitive guide for technicians repairing and maintaining Canon’s classic personal desktop copiers, including models PC860, PC880, PC890, PC920, PC921, PC940, PC941, PC950, PC960, PC980, and PC981 (with variations in multifeeder, single-feeder, zoom, ADF, and cassette types).

Essential for diagnosing image faults, jams, electrical malfunctions, or performing mechanical adjustments. Includes detailed disassembly/reassembly with diagrams, standards/adjustments, feeding problems, self-diagnosis codes, general timing charts, full circuit diagrams, and ADF operations.

Table of Contents

CHAPTER 1: GENERAL DESCRIPTION

• I. Features
• II. Specifications (Copier, ADF)
• III. Names of Parts (External View, Cross Section)
• IV. Using the Machine (Control Panel)
• V. Routine Maintenance by the User
• VI. Image Formation (Outline)

CHAPTER 2: BASIC OPERATION

• I. Basic Operations (Functional Construction, Electrical Circuitry, Sequence, Main Motor Control, Inputs/Outputs to DC Controller)

CHAPTER 3: EXPOSURE SYSTEM

• I. Operations (Outline, Reproduction Ratio, Lens/Scanner Drive)
• II. Exposure System (Scanning Lamp Control)
• III. Disassembly/Assembly (Scanner Drive, Lens Drive, Exposure System)

CHAPTER 4: IMAGE FORMATION SYSTEM

• I. Image Formation System (Outline, Timing, Primary/Transfer/Developing Bias, Density Control, Side Blanking)
• II. Disassembly/Assembly (Cartridge, Transfer Assembly, Blank Exposure)

CHAPTER 5: PICK-UP/FEEDING SYSTEM

• I. Pick-Up/Feeding System (Outline, Pickup Control, Paper Movement, Jam Detection)
• II. Disassembly/Assembly (Pickup, Multifeeder, Single-Feeder, Feeding, Registration Roller, Delivery)

CHAPTER 6: FIXING SYSTEM

• I. Operations (Outline, Temperature Control)
• II. Disassembly/Assembly (Fixing Assembly)

CHAPTER 7: EXTERNALS/AUXILIARY MECHANISMS

• I. Fans
• II. Power Supply System (Outline, Circuit, Error Detection, Protection)
• III. Disassembly/Assembly (External Covers, Control Panel, Copyboard Glass, Main Drive, Electrical System)

CHAPTER 8: ADF

• I. ADF (Outline, Construction, Operations, Original Detection, Pickup/Delivery, Motor Control, Jam Detection, Power Supply)
• II. Disassembly/Assembly (ADF Removal, Covers, Drive/Feeding/Electrical Systems)

CHAPTER 9: INSTALLATION

• I. Selecting a Site
• II. Unpacking and Installation (Steps, Placing Paper)
• III. Moving the Machine

CHAPTER 10: MAINTENANCE AND SERVICING

• I. Periodically Replaced Parts
• II. Durables and Consumables
• III. Scheduled Servicing
• IV. Storing/Handling the Cartridge

CHAPTER 11: TROUBLESHOOTING

• I. Maintenance and Inspection (Image Adjustment, Servicing Points)
• II. Standards and Adjustments (Mechanical, ADF, Electrical)
• III. Troubleshooting Image Faults (Initial Checks, Samples, Solutions)
• IV. Troubleshooting Malfunctions
• V. Troubleshooting Feeding Problems (Jams, Faulty Feeding)
• VI. Arrangement/Functions of Electrical Parts (Sensors, Switches, Motors, PCBs, ADF, VRs)
• VII. Self Diagnosis

APPENDIX

• A. General Timing Chart
• B. Signals and Abbreviations
• C. General Circuit Diagram
• D. DC Controller Circuit Diagram
• E. ADF Controller Circuit Diagram
• F. Composite Power Supply Circuit Diagram
• G. Control Panel Circuit Diagram
• H. AE Sensor Circuit Diagram
• I. Sensor Circuit Diagram
• J. Noise Filter Circuit Diagram
• K. High Voltage Contact Circuit Diagram
• L/M. Blank Exposure Circuit Diagrams
• N. Special Tools
• O. Solvents/Oils

File Details

• Manual Name: Canon PC800s/900s Series Service Manual (REV.0)
• Models Covered: PC860, PC880, PC890, PC920/921, PC940/941, PC950, PC960, PC980/981 (various feeder/ADF configurations)
• Year: 1999
• PDF Quality: High-resolution scans, clear diagrams/schematics, fully searchable text
• Total Pages: 393

Revive your reliable Canon PC800s/900s personal copier with the authentic factory service manual used by professional technicians. Instant digital download – no shipping delays. Diagnose faults and perform expert repairs today!