Tandy Color Computer 3 User Manual

Using the
Display
Your program should look like this:
10
WIDTH 32
20
CLS
30 FOR
X
=
TO 63
40
Y
=
15
50
RESET
(X,Y)
60
NEXT X
70 FOR Y
=
TO
31
80 X
=
31
90
RESET (X,Y)
100
NEXT Y
110
GOTO
110
If you find an error, retype the line,
beginning with
the
line number.
Next,
type:
RUN
rENTER]
You
should now have a
green background, surrounded
by
black,
with black horizontal and
vertical lines intersecting
at the
exact center
of the
screen.
Th^
Color Computer
3
generates
a
rectangular image designed
to
fill
most
of
your
display screen. Adjust
your display's
horizontal-
and
vertical-centering controls until this image is centered
as
well
as
possible.
Don't
worry
if
you
can't get
a
perfectly
centered image or
if
you
notice slight distortions in certain areas of your screen.
These minor
variations
depend
on the condition of your
display
unit,
(If the
distortions are severe, however, consult
a
qualified
service
technician.)
20

Tandy Color Computer 3 Specifications

General

Brand	Tandy
Model	Color Computer 3
Category	Desktop
Language	English