Epson P953A User Manual page 161

The print head nozzles are
clogged.
Vertical printed lines do not align.
Cause
The print head is misaligned.
The printing position is
misaligned.
Printing quality is not what you expect.
Cause
The paper loaded is not the
paper selected in your
application or the printer
driver.
You are not printing on the
correct side of the paper.
8-20
Troubleshooting
Clean the print head. See "Cleaning
the Print Head"on page 8-30.
What to do
Align the print head using the Print
Head Alignment utility. See "Aligning
the Print Head" on page 8-34.
Make sure the High Speed option in
your printer driver is not selected.
What to do
Make sure you loaded the correct paper
in the printer and that you selected the
same media type in your application
and/or the printer software.
Make sure you are using paper that
meets the paper requirements for this
printer. See "Paper" on page B-2.
Check the paper packaging for the
correct side for printing; then load the
printable side of the paper face up in
the sheet feeder.