Self-Testing - EXIDY FIRE ONE Instruction Manual

II
SELF-TESTING
FIRE ONE
has nine
self tests. After FIRE ONE has been
shipped
and
installed,
it
should
be fully tested.
To
begin
the
self-testing
do the
following:
1.
Unlock
the
back door
of
the unit. Remove
the door
by
lifting
it up
and out.
2.
Locate
the 8-position DIP switch
on the daughter
PC
board. The
PC boards are
on
your right when you
are at
the
back
of
the unit looking inside.
The daughter
PC
board
is on
a
shelf sticking out from the right side
of
the cabinet
.
3.
Set switch
8
to the ON position.
4.
After
the
sign-on
and copyright message appears
on the
screen,
press the FIRE button
to
put FIRE ONE
in the
self -testing mode.
FIRE
ONE
is
now
ready for self testing. The FIRE ONE
self-testing procedures
are as
follows:
CRO
SSHATCH FOCUS TE^T
1.
The first
test
which appears
on the
screen
is
a
Crosshatch pattern.
2.
This pattern
tests the color monitor
for
alignment and convergence.
3.
Press the FIRE button
to go to the
next self
test.
'
. .
COLOR BAR TEST
1.
The second
test
is
a
color bar pattern.
There
are eight levels each
of red, blue, green and
white.
2.
Test and adjust
the
color monitor against this
pattern.
3.
Press
the
FIRE button
to go to the
next self
test
.