Operation Manual
Table Of Contents
- DR-2010C/DR-2510C/DR-2010M/DR-2510M User Manual
- Introduction
- Contents
- Chapter 1 Before Using the Scanner
- Chapter 2 Setup
- Chapter 3 Basic Operation
- Chapter 4 CaptureOnTouch Settings
- Chapter 5 Other Scanning Methods
- 1. Scanning with CapturePerfect 3.0
- 2. Basic Scanning Procedure
- 3. Using the Scan Panel
- 4. Special Scanning
- Enhancing the Text of a Document
- Scanning Documents That Include Both Color and Black-and-White Pages
- Scanning Different Sized Documents Together
- Skipping Blank Pages
- Scanning (Single-Sided) 11" X 17"/A3 Documents
- Deskewing Documents
- Moire Reduction
- Correcting the Text Orientation of Documents
- Reducing Bleed Through for Thin Documents and Documents with Dark Reverse Sides
- Deleting Borders and Ruled Lines of a Specified Color (Red/Green/Blue)
- Enhancing the Red color for Black-and-White Scanning
- Creating Smaller Files
- Saving the Text Data of Documents as Search Keywords
- Specifying Security Settings for PDF Files (Windows only)
- Chapter 6 Scanner Driver Settings
- 1. Before Using the Scanner
- 2. Scan driver settings
- Scan Mode Settings
- Auto Color Detection
- Paper Size Settings
- Scan Resolution Settings
- Scanning Side Settings
- Correcting Image Skewing
- Moire Reduction
- Adjusting the Scan Area
- Brightness/Contrast Adjustment
- Gamma Curve Settings
- Image Contour Adjustment
- Image Rotation
- Correcting Text Orientation
- Removing the Document Background/Preventing Bleed Through
- Omitting a Specific Color
- Enhancing the Red Color
- Rapid Recovery System
- Double Feed Detection
- Feeding Options
- Prescan
- Registering Scanning Conditions
- Checking the Version
- Chapter 7 Maintenance
- Chapter 8 Troubleshooting
- Chapter 9 Appendix
- INDEX
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Contents
96
If scanned images contain streaks, or if the scanned documents become dirty,
the sensor glass or rollers inside the scanner may be dirty. Clean them
periodically.
1
Open the document feed tray (See p. 23).
2
Press the OPEN knob from both sides (c), and pull the front unit out and
downward to open it (
d).
3
Use compressed air to remove dust and paper particles from the inside of
the scanner.
4
Use a clean dry cloth to wipe dirt off the sensor glass.
Wipe both the front and back sensor glasses.
CAUTION
Do not spray water or neutral detergent directly on the scanner. Precision
mechanisms, such as the light source, may get wet, and cause a malfunction.
IMPORTANT
Scratches on the sensor glass may cause marks on the images, as well as
feeding errors. If there are scratches on the sensor glass, contact your local
authorized Canon dealer or service representative.
5
Clean the c rollers by wiping the exposed part without turning them.
Clean the
d rollers while turning them. Wipe the rollers with a cloth that
has been dampened with water and thoroughly wrung out, and then use a
dry, soft cloth to wipe away any moisture.
Cleaning the Sensor Glass and the Rollers
d
c
Scanning Glass
Retard roller
d
c
Feeding roller