If the print
quality has not improved after aligning the print head and cleaning
the paper path, the paper path inside the product may be smeared
with ink.
Turn off the product.
Unplug the power
cable.
Disconnect any connected
cables.
Open the scanner unit.
Caution:
Do not touch the areas shown below. Doing
so may cause a malfunction.
Use a cotton swab to wipe off ink from the parts inside
the product as shown.
Caution:
Do not use tissue to clean the inside of
the product; the print head nozzles may become clogged with
lint.
Close the scanner
unit.
Reconnect any disconnected
cables, plug in the power cord, and turn on the product.