Canon MF4200 Scanner User Manual


 
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3-6
Introduction
Scanning a
Document
Troubleshooting
Appendix
Table of Contents
Index
Scanned images look dirty.
Q Are the scanning components of the machine
clean?
A Clean the platen glass, the platen glass cover and
the ADF scanning area.
Q Is the image size too small?
A Some applications do not display an image
properly at small sizes. Try displaying the image at
100% magnification.
Q Is the monitor’s display color set below 16 bits?
A In [Display Properties], set the display colors to
16-bit color, 24-bit color or higher.
Scanned image is displayed at a larger (smaller) size on the
computer screen.
Q Is the resolution setting correct?
A Do one of the following:
Enlarge or reduce the image display in the
application. If you open the image in Paint or
Imaging, it may display at a large size and you
will not be able to reduce it.
Change the resolution and scan again.
The image will be large if the resolution is high. It
will be small if the resolution is low. (See
“Determining Resolution,” on p. 2-39.)
Cannot scan highlighted marks.
Q Is [Color Correction] set to [Color Matching] ?
A In [Advanced Mode] in ScanGear MF, set [Color
Correction] to [Color Matching]. (See “[Color
Settings] Tab,” on p. 2-37.)