Atari 1025 Field Service Manual page 28

Press
RETURN.
The
printer prints the default character
set.
Repeat
this
step again.
6.
Type SKIP
and
press
RETURN.
The
printer
line
feeds
two
lines.
7.
Type
the
code
for: 16.7
characters
per inch
8 lines per inch
64 characters per
line
and
press
RETURN.
Repeat
this
step
two more
times.
8.
Type SKIP
and
press
RETURN.
The
printer
line
feeds
two
lines.
9.
Type
the
code
for:
5
characters per
inch
6 lines per inch
80 characters per
line
and
press
RETURN.
Repeat
this
step again.
10.
Type
the code
for: 10 characters per
inch
8 lines per inch
64 characters per
line
Enable European characters
and
press
RETURN.
Repeat
this
step again.
11.
Type SKIP
and
press
RETURN.
The
printer
line
feeds
two
lines.
12.
Type
the
code
for: 6 lines per inch
80 characters
per
line
Ignore European
characters
and
press
RETURN.
Repeat
this
step again.
13.
Using
the
sample
printout as a model and
a
ruler as a measure, examine
the
line
spaces and characters
per inch
to
determine
if
they are the correct
sizes.
If
they are not the correct
sizes,
proceed
to
the Diagnostic Flowchart,
page
5-1.
If
the printout
is
correct,
check
for
any
of the following problems:
•
Is
the
print lighter on one
side of the
lines
than the other?
If
so,
see the Platen/Print Head
Adjustment on page
4-6.
• Does
the
print
head
line
up correctly
for printing the
first
character
(see Figure
4-9,
page
4-9)?
•
Can
paper be fed smoothly through the paper chute?
If
not,
see the
Platen/Paper Separator
Adjustment on page
4-7.
Atari 1025 Printer
Field Service Manual
3-6