Canon TR7660 Online Manual

Also see for Pixma TR7600 Series: Getting started Getting started Online manual Getting started Getting started

Maintenance ProcedureIf print results are blurred, colors are not printed correctly, or print results are unsatisfactory (e.g. misalignedprinted ruled lines), perform the maintenance procedure below.Important• Do not rinse or wipe the print head and ink tank. This can cause trouble with the print head and inktank.Note• Make sure that the orange protective tape does not remain on the ink tank.• Check the ink status.Checking Ink Status on the Touch Screen• For Windows, increasing the print quality in the printer driver settings may improve the print result.Changing the Print Quality and Correcting Image DataWhen the Print Results Are Blurred or Uneven:Step1 Print the nozzle check pattern.From the printerPrinting the Nozzle Check PatternFrom the computer• For Windows:Printing a Nozzle Check Pattern• For macOS:Printing a Nozzle Check PatternStep2 Examine the nozzle check pattern.If there are missing lines or horizontal white streaks in the pattern:112