61
Symptom
Maintenance or consumable operation
You want to check the print quality for clogged
nozzles.
Run a nozzle check to print a check pattern.
A nozzle check pattern indicates clogged nozzles.
Clean the print head.
Print quality has declined.
Printed media is faint, or contains horizontal
stripes or uneven colors.
Even after cleaning the print head several times,
print quality has declined.
Perform the following as necessary:
• Clean the anti-drying caps.
• Replace the head cleaning set.
Printed media is smudged.
Ink, paper particles, or lint from the media
accumulate on the platen.
Clean the platen as necessary.
Parent topic:
Related tasks
Cleaning the Print Head
Checking for Clogged Print Head Nozzles
Replacing the Chip Unit and Refilling Ink
Replacing the Waste Ink Bottle
Cleaning the Anti-drying Caps
Cleaning the Platen
Replacing the Head Cleaning Set
Stirring High Density Black Ink
Preparing for Maintenance
Before you perform any maintenance procedures, see these sections to prepare for maintenance.
Maintenance Supplies
Maintenance Precautions
Parent topic:
Summary of Contents for SureColor F6370
Page 1: ...Epson SureColor F6370 User s Guide ...
Page 2: ......
Page 6: ...6 Copyright Attribution 135 ...
Page 22: ...22 3 Lift up the adapter holder lock lever 4 Place your media on the roll rest temporarily ...
Page 24: ...24 2 inch core ...
Page 42: ...42 5 Align the right roll core holder with the right edge of the media ...
Page 47: ...47 4 Move the Auto switch up to the Backward position ...
Page 66: ...66 2 Grasp the loop at the top of the ink inlet cap and slowly remove the ink inlet cap ...
Page 76: ...76 Rest the stirring stick on the tab at the edge of the tank as shown ...
Page 77: ...77 10 Cut or tear off the ink pack spout seal ...
Page 92: ...92 8 Draw some cap cleaning liquid with the dropper ...
Page 104: ...104 5 Grip the wiper cleaner as shown and remove it from the product ...