Canon DU7-1101-000 manuals
DU7-1101-000
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- I . FEATURES
- II . SPECIFICATIONS
- III . NAMES OF PARTS
- B. Cross Section
- IV . OPERATION
- I . BASIC CONSTRUCTION
- D. Outputs from the ADF Controller PCB
- II . BASIC OPERATIONS
- B. Operations
- Reversal, Delivery (small-size original)
- Manual Feeder Pickup Delivery
- C. Detecting an Original
- Detecting the Presence Absence of an Original
- Absence of an Original in the Manual Feed Assembly
- sequence of operations
- Operation
- III . DETECTING JAMS
- IV . POWER SUPPLY
- A. External Covers
- Removing the Lower Front Cover
- Removing the ADF Controller Cover
- Side Guide Lock
- II . DRIVE SYSTEM
- Removing the Pickup Motor Unit
- III . FEEDING SYSTEM
- removing the pickup roller
- Removing the Separation Roller
- Removing the Manual Feed Registration Roller
- Removing the Feeding (pull out) Roller
- Removing the Registration Roller
- Removing the Reversing Roller
- II . DURABLES
- iii . scheduled servicing chart
- iv . cleaning
- c. sensors
- troubleshooting
- A. Basic Adjustments
- Adjusting the Orientation of the ADF
- Removing the Skew
- copy paper
- Adjusting the Horizontal Registration
- original size
- Adjusting the Original Stop Position
- Replacing Major Parts
- 2. Replacing the EEPROM
- Adjusting the Sensor and the Delivery Motor
- C. Auxiliary Adjustments
- Adjusting the Speed of the Belt
- Adjusting the Speed of Reversal
- 4. Checking the Sensor Output
- D. Indication
- Jam History
- Software Version
- E. Cleaning
- f. others
- ii . troubleshooting
- a. sensors
- b. motors, clutches, and solenoids
- c. pcbs
- b. reversal motor driver pcb
- d. pickup tray pcb
- v . self diagnosis
- c. jams
- d. errors
- A. General Timing Chart
- B. Signals and Abbreviations
- C. General Circuit Diagram
- Diagram
- H. Pre-/Post-Registration Roller Sensor Circuit Diagram
- I. Separation Sensor/Skew Sensor Circuit Diagram
- J. Original Sensor (light-emitting Circuit Diagram
- L. Tray Circuit Diagram
- M. Pre-Last Original Paper Sensor Circuit Diagram
- P. Special Tools
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