Solving Problems
Too many originals are loaded in the ADF.
Solutions
Do not load originals above the line indicated by the triangle symbol on the ADF.
The original slips when paper dust adheres to the roller.
Solutions
Clean the inside of the ADF.
"Cleaning the ADF" on page 106
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An original is placed on the scanner glass.
Solutions
Make sure that an original has not been placed on the scanner glass.
Printing, Copying, Scanning, and Faxing Quality is
Poor
Print Quality is Poor
Color Missing, Banding, or Unexpected Colors Appear in Printout
The print head nozzles may be clogged.
Solutions
Perform a nozzle check to see if the print head nozzles are clogged. Perform a nozzle check, and then
clean the print head if any of the print head nozzles are clogged. If you have not used the printer for a
long time, the print head nozzles may be clogged and ink drops may not be discharged.
"Checking and Cleaning the Print Head" on page 101
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Printing, Copying, Scanning, and Faxing Quality is Poor
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155
Print Quality is Poor