Canon printer PIXMA MG7520 User Manual

Scanner Does Not Work after Upgrading Windows
Check Disconnect the USB cable, then uninstall (delete) and reinstall MP Drivers and IJ
Scan Utility.
Step 1: Uninstall MP Drivers.
Refer to "Deleting the Unnecessary MP Drivers" for your model from Home of the  Online Manual for how to
delete MP Drivers.
Step 2: Uninstall IJ Scan Utility.
•
Windows 8.1 / Windows 8:
1.
Click the  Settings charm >  Control Panel  > Programs  > Programs and Features .
2.
Double-click Canon IJ Scan Utility .
3.
When a...

Scanned Image Does Not Open
Check If the data format is not supported by the application, scan the image again and
select a popular data format such as JPEG when saving it.
Refer to the application's manual for details. If you have any questions, contact the manufacturer of the
application.
882 

Scan Results Not Satisfactory
Scan Quality (Image Displayed on the Monitor) Is Poor
Scanned Image Is Surrounded by Extra White Areas
Cannot Scan at the Correct Size
Position or Size of the Image Cannot be Detected Correctly When Scanning
from the Operation Panel
Item Is Placed Correctly, but the Scanned Image Is Slanted
Scanned Image Is Enlarged (Reduced) on the Computer Monitor
883 

Scan Quality (Image Displayed on the Monitor) Is Poor
Check 1 If the image is jagged, increase the scanning resolution, or select  TIFF or PNG
in  Data Format  of the Settings dialog box.
Resolution
Settings Dialog Box
Check 2
 Set the display size to 100 %.
Some applications do not display images clearly if the display size is too small.
Check 3  If moire (stripe pattern) appears, take the following measures and scan again.
•
Set one of the following settings in the  Settings (Document Scan) dialog box,...

Scanned Image Is Surrounded by Extra White Areas
Check Specify the scan area.
Click 
 (Auto Crop) in whole image view of ScanGear (scanner driver) to automatically display the cropping
frame (scan area) according to the item size.
You can also manually specify the scan area in thumbnail view or when there are white margins along the item
(for example, in photos), or when you want to create custom cropping frames.
Adjusting Cropping Frames in the Image Stitch Window
Note
•
Refer to "Adjusting Cropping...

Cannot Scan at the Correct Size
Check Make sure that the items are placed correctly.
Placing Items (When Scanning from a Computer)
886 

Position or Size of the Image Cannot be Detected Correctly When
Scanning from the Operation Panel
Check 1  Make sure that the items are placed correctly.
Placing Items (When Scanning from a Computer)
Check 2 Check that the settings match the item to be scanned.
If you cannot scan properly by automatically detecting the item type, specify the item type and size.
When Scanning from the Operation Panel:Refer to "Setting Items for Scanning Using the Operation Panel of the Machine" for your model from...

Item Is Placed Correctly, but the Scanned Image Is Slanted
Check When  Document  or Magazine  is selected for  Select Source, deselect the
Correct slanted text document  checkbox and scan the item again.
Settings (Document Scan) Dialog Box
Settings (Custom Scan) Dialog Box
888 

Scanned Image Is Enlarged (Reduced) on the Computer Monitor
Check 1 Change the display setting in the application.
Refer to the application's manual for details. If you have any questions, contact the manufacturer of the application.
Note
•
You cannot reduce the image size in Paint. To reduce the display size, open the images in an application.
Check 2  Change the resolution setting in ScanGear (scanner driver) and scan again.
The higher the resolution, the larger the resulting image will be....

Software Problems
The E-mail Client You Want to Use Does Not Appear in the Screen for Selecting
an E-mail Client
890