10.
Close the document cover.
11.
Select Done.
c
Important:
If the maintenance box cannot be recognized, try installing it again. If it is still not recognized, replace the
maintenance box. Once a maintenance box has been installed in a printer it cannot be used with other printers.
Related Information
& “Maintenance Box Code” on page 292
& “Maintenance Box Handling Precautions” on page 232
Printing, Copying, and Scanning 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 161
Solving Problems
>
Printing, Copying, and Scanning Quality is Poor
>
Print Quality is Poor
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