Canon MX850 Series 사용자 설명서

Routine Maintenance

Examine the nozzle check pattern, and perform cleaning if necessary.

Check the nozzle check pattern you printed.

(1) Check if lines in this pattern are missing.

(A) Good
(B) Lines are missing

(2) Check if there are white streaks in this pattern.

(A) Good
(B) White streaks present

The confirmation screens for white streaks and missing lines are displayed 
alternately. Select the pattern that is closer to the nozzle check pattern that you 
printed.

If the ink level is low, the nozzle check pattern is not printed correctly. Replace the relevant ink tank. See 

“Replacing an Ink Tank” on page 107.

(1)

(2)

(A)

(B)

(A)

(B)