Print Results Are Unsatisfactory
If the print results are unsatisfactory due to white streaks, misaligned lines, or uneven colors, check the
paper and print quality settings first.
Check1
Do page size and media type settings match size and type of loaded paper?
If these settings do not match, it is not possible to obtain the proper result.
If you are printing a photograph or an illustration, an incorrect paper type setting may reduce the quality of the
printout color.
Also, if you print with an incorrect paper type setting, the printed surface may be scratched.
In borderless printing, uneven coloring may occur depending on the combination of the paper type setting and
the loaded paper.
The method for checking the paper and print quality settings differs depending on what you are using your
machine for.
Copying
Check the settings using the operation panel.
Copying a photo
Check the settings using the operation panel.
Printing from memory card
Check the settings using the operation panel.
Setting Items for Photo Printing Using Operation Panel
Printing from a PictBridge (Wireless LAN)
compliant device
Check the settings on your PictBridge (Wireless LAN) compliant device.
PictBridge (Wireless LAN) Print Settings
Check the settings using the operation panel.
Printing from your computer
Check the settings using the printer driver.
Check2
Make sure appropriate print quality is selected (see table above).
Select a print quality suited to the paper and to what you are printing. If you notice blurs or uneven colors,
increase the print quality setting and retry the printing.
Note
• When printing from a PictBridge (Wireless LAN) compliant device, set the print quality setting using the
operation panel.
This setting cannot be made on the PictBridge (Wireless LAN) compliant device.
Check3
If problem is not resolved, check other causes.
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Summary of Contents for Pixma MG6821
Page 27: ...Using the Machine Printing Photos from a Computer Copying Originals Printing Photos 27...
Page 160: ...Loading Paper Loading Plain Paper Photo Paper Loading Envelopes 160...
Page 183: ...Replacing Ink Replacing Ink Checking Ink Status 183...
Page 189: ...When an ink tank is out of ink replace it immediately with a new one Ink Tips 189...
Page 226: ...Safety Safety Precautions Regulatory Information 226...
Page 231: ...Main Components and Their Use Main Components Power Supply Using the Operation Panel 231...
Page 232: ...Main Components Front View Rear View Inside View Operation Panel 232...
Page 256: ...Note The effects of the quiet mode may be less depending on the print quality settings 256...
Page 272: ...Language selection Changes the language for the messages and menus on the touch screen 272...
Page 283: ...Network Connection Network Connection Tips 283...
Page 331: ...5 Delete Deletes the selected IP address from the list 331...
Page 379: ...Printing Area Printing Area Other Sizes than Letter Legal Envelopes Letter Legal Envelopes 379...
Page 410: ...Note Selecting Scaled changes the printable area of the document 410...
Page 421: ...Related Topic Changing the Printer Operation Mode 421...
Page 443: ...Adjusting Color Balance Adjusting Brightness Adjusting Intensity Adjusting Contrast 443...
Page 449: ...Adjusting Intensity Adjusting Contrast 449...
Page 529: ...Printing Using Canon Application Software My Image Garden Guide Easy PhotoPrint Guide 529...
Page 707: ...707...
Page 725: ...725...
Page 764: ...Adjusting Cropping Frames ScanGear 764...
Page 792: ...Scanning starts then the scanned image appears in the application 792...
Page 799: ...Scanning Tips Resolution Data Formats Color Matching 799...
Page 837: ...If icon is displayed Go to check 4 Cannot Find Machine During Wireless LAN Setup Check 4 837...
Page 990: ...1660 Cause A ink tank is not installed What to Do Install the ink tank 990...