Canon PC800 Series Service Handbook

Also see for PC800 Series: Service manual

Contents

dc controller pcb

iiiCONTENTSCHAPTER 1 MAINTENANCE AND INSPECTIONCHAPTER 2 STANDARDS AND ADJUSTMENTSCHAPTER 3 ARRANGEMENT AND FUNCTIONS OFELECTRICAL PARTSA. Periodically Replaced Parts .........1-1B. Durables and Consumables .........1-1C. Scheduled Servicing ....................1-1D. Storing and Handlingthe Cratridge ................................1-2D-1.Storing the Cartridge withthe Packaging Seal Intact ............1-2D-2.Storing and Handling the Cartridgewith the Packaging SealRemoved ......................................1-3E. Image Adjustment BasicProcedure.....................................1-7F. Points to Note for Servicing .........1-8A. Mechanical ...................................2-1B. ADF ........................................... 2-26A. Sensors and Solenoids ................3-1B. Switches .......................................3-2C. Lamp, Heater, Motor, Etc. ............3-3D. PCBs ............................................3-41234C. Electrical ................................... 2-37E. ADF ..............................................3-5F. Variable Resistors (VR) andCheck Pins by PCB ......................3-6CHAPTER 4 SELF DIAGNOSISA. Self Diagnosis ..............................4-1APPENDIXA. General Timing Chart .................. A-1B. Signals and Abbreviations .......... A-3C. General Circuit Diagram ............. A-5D. Special Tools ............................... A-7E. Solvents/Oils ............................... A-8F. Specifications .............................. A-9