10
6-2. Print Head Troubleshooting Flowchart (print head operation confirmation)
Defective
Normal
No
Replace ink tanks
Head cleaning
Connect to computer
Correct?
Yes
No
Nozzle check pattern
printing
Nozzle check pattern
printing
Head refreshing
No
Correct?
Correct?
Correct?
Correct?
Nozzle check pattern
printing
Nozzle check pattern
printing
Nozzle check pattern
printing
Head refreshing
*Refer to 4. SERVICE MODE
regarding printing method.
*Refer to 4. SERVICE MODE
regarding printing method.
*Refer to 4. SERVICE MODE
regarding printing method.
Yes
Yes
Yes
Yes
No
No
*Refer to 4. SERVICE MODE
regarding printing method.