Epson 4500 - Manual (Page 213)

Printing
Problem Solution
The print position is
not what you
expected.
Printing starts too high
or too low on the
page.
One line of printing
has taken up two lines.
Line spacing is
incorrect.
The loading position may be incorrect. Use
micro-adjustment to adjust the loading
position. See Chapter 3. If the problem
persists, check the top margin set by your
application software and adjust it.
Auto line feed may be on. Turn off DIP
switch 2-4.
The margin setting may not be correct. Use
your application program to change the
margin.
In BASIC, enter either of the following
statements:
WIDTH LPRINT 255
“LPT1” 255
If the printer still does not print properly,
set the right margin to the maximum
setting using ESC Q. See Chapter 9.
Line spacing is too tight or too far apart.
Use your application program to specify
line spacing using ESC 0, ESC 2, ESC 3, or
ESC A. See Chapter 9.
Troubleshooting 7-11