Canon PIXMA TS3520, Online Manual, Page: 89 / 387

Maintenance Procedure
If print results are blurred, colors are not printed correctly, or print results are unsatisfactory (e.g. misaligned
printed ruled lines), perform the maintenance procedure below.
Important
• Do not rinse or wipe the FINE cartridge. This can cause trouble with the FINE cartridge.
Note
• Check if ink remains in the FINE cartridge. •
Checking the Ink Status with the Ink Lamps on the Operation Panel
• Check if the FINE cartridge is installed correctly. •
Replacing Procedure
Also check if the protective tape on the bottom of the FINE cartridge is removed.
• If the Alarm lamp lights or flashes, see When Error Occurred . •
• For Windows, increasing the print quality in the printer driver settings may improve the print result. •
Changing the Print Quality and Correcting Image Data
When the Print Results Are Blurred or Uneven:
Step1
Print the nozzle check pattern.
From the printer
Printing the Nozzle Check Pattern
From the computer
• For Windows: •
Printing a Nozzle Check Pattern
• For macOS: •
Printing a Nozzle Check Pattern
Step2
Examine the nozzle check pattern .
89