Epson 24-PIN DOT MATRIX PRINTER LQ-570+ - Manual (Page 109)

Regular occur in the printout.
One-inch
may be set Set DIP switch 1-8
off.
Skip over-perforation is set, but the perforation does not fall in
the center of the
Make sure the setting matches the
page length of your paper. See page 3-9.
If your software controls the top and bottom margins, set
switch off.
Vertical printed lines do not align.
DIP switch 1-5 on
your setup See page
When clearing the buffer, you also lose the
6-6 Troubleshooting