Atari 800

800 TONE
TEST
START
Press
T
and
RETURN
Enter
voice
number
to
be tested
(X-4)
and
Preaa
RETURN
M
Test
remaining
three
voices
YES
Did
you hear
all
eight
tones
or
speaker
clicks*
PASS
NO
YES
NO
•The
first two
tones
are very
high
in
frequency;
thus,
they
may
be
inaudible
to
some
ears.
The TV
speaker
clicks
from
the DC
level
shifts
can
be
heard
for
each tone.
Replace
POKEY
(AlOl)
and
retest
Go
to
CONSOLE
SWITCH
TEST,
Pag«
7-28
PASS
YES
Go to START,
this page
NO
Lock
SALT
ri into
CONTINUOUS
MODE.
restart
test
on
VOICE
1, and
scope
Pin
37 (AUD)
of AlOI
Go
to
next page
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7-2*