HP F4280 User Guide - Page 83

Clean the area around the ink nozzles

Page 83 highlights

Chapter 10 9. Repeat if necessary for the other print cartridge. 10. Gently close the print cartridge door and plug the power cord into the back of the product. Related topics • Clean the area around the ink nozzles • Replace the print cartridges Clean the area around the ink nozzles If the HP All-in-One is used in a dusty environment, a small amount of debris might accumulate inside the device. This debris can include dust, hair, carpet, or clothing fibers. When debris gets on the print cartridges, it can cause ink streaks and smudges on printed pages. Ink streaking can be corrected by cleaning around the ink nozzles as described here. NOTE: Clean the area around the ink nozzles only if you continue to see streaks and smudges on your printed pages after you have already cleaned the print cartridges by using the software you installed with the HP All-in-One. Make sure you have the following materials available: • Dry foam rubber swabs, lint-free cloth, or any soft material that will not come apart or leave fibers. TIP: Coffee filters are lint-free and work well for cleaning print cartridges. • Distilled, filtered, or bottled water (tap water might contain contaminants that can damage the print cartridges). CAUTION: Do not touch the copper-colored contacts or ink nozzles. Touching these parts can result in clogs, ink failure, and bad electrical connections. Maintain the HP All-in-One 80 Maintain the HP All-in-One

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9.
Repeat if necessary for the other print cartridge.
10.
Gently close the print cartridge door and plug the power cord into the back of the
product.
Related topics
Clean the area around the ink nozzles
Replace the print cartridges
Clean the area around the ink nozzles
If the HP All-in-One is used in a dusty environment, a small amount of debris might
accumulate inside the device. This debris can include dust, hair, carpet, or clothing fibers.
When debris gets on the print cartridges, it can cause ink streaks and smudges on printed
pages. Ink streaking can be corrected by cleaning around the ink nozzles as described
here.
NOTE:
Clean the area around the ink nozzles only if you continue to see streaks
and smudges on your printed pages after you have already cleaned the print
cartridges by using the software you installed with the HP All-in-One.
Make sure you have the following materials available:
Dry foam rubber swabs, lint-free cloth, or any soft material that will not come apart or
leave fibers.
TIP:
Coffee filters are lint-free and work well for cleaning print cartridges.
Distilled, filtered, or bottled water (tap water might contain contaminants that can
damage the print cartridges).
CAUTION:
Do not touch the copper-colored contacts or ink nozzles. Touching
these parts can result in clogs, ink failure, and bad electrical connections.
Chapter 10
80
Maintain the HP All-in-One
Maintain the HP All-in-One