If the nozzle check pattern does not print correctly, try these
solutions:
- Clean the print head and print the check pattern again. If
cleaning the print head several times does not solve the problem,
clean the suction cap.
- If the printer has not been used for a long time, nozzles may
be dried and clogged. Turn the printer on at least once every seven
days to prevent the nozzles from clogging.
- Lint may
have adhered to the platen near the print head. Clean the area
using the maintenance kit.
- Check to see if cleaning ink supply units are installed in
Color ink mode. If so, the rows printed with the cleaning liquid
are difficult to see.
- If you are printing the nozzle check pattern on paper in White
ink mode, the rows printed with white ink are difficult to see. Try
printing on a transparent sheet to confirm the nozzle check pattern
using White ink.