188
Nozzle Check Pattern Prints Incorrectly
If the nozzle check pattern does not print correctly, try these solutions:
• Clean the print head and print the check pattern again.
• Run a light cleaning cycle from the
Maintenance
menu and print the check pattern again. If there are
still gaps in the pattern, run a heavy cleaning cycle.
• 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 two weeks to prevent the nozzles from clogging.
Parent topic:
Solving Print Quality Problems
Related references
Print Head Nozzles Remain Clogged
Related tasks
Cleaning the Print Head
Checking for Clogged Print Head Nozzles
Print Head Nozzles Remain Clogged
If cleaning the print head multiple times does not unclog the print head nozzles, you need to clean the
areas shown here:
Summary of Contents for SureColor F9470
Page 1: ...Epson SureColor F9470 F9470H User s Guide ...
Page 2: ......
Page 30: ...30 11 Firmly push the right roll core holder into the roll core ...
Page 53: ...53 Move the switch to the position for printable side in media ...
Page 58: ...58 3 Align the right roll core holder with the right edge of the media ...
Page 78: ...78 Parent topic Using the Auto Take up Reel Related tasks Cutting Media ...
Page 99: ...99 1 Open the ink inlet cover for the ink you want to stir ...
Page 100: ...100 2 Grasp the loop at the top of the ink inlet cap and slowly remove the ink inlet cap ...
Page 112: ...112 Rest the stirring stick on the tab at the edge of the tank as shown ...
Page 113: ...113 10 Cut or tear off the ink pack spout seal ...
Page 133: ...133 2 Lift up the waste ink bottle and remove it from the holder as shown ...
Page 137: ...137 3 Grip the back of the wiper unit and tilt it up slightly ...
Page 139: ...139 8 Lift up the tab on the flushing pad and remove the pad ...
Page 143: ...143 5 Align the white line on a new media edge guide with the edge of the platen ...
Page 152: ...152 Maintenance Supplies Maintenance Menu Settings ...
Page 176: ...176 14 Rotate the left roll core handle until part A is fully inserted as shown ...
Page 185: ...185 28 Remove the roll core 29 Remove the adjustment tool from the roll core ...