Toshiba 3200 Owners Manual - Page 158
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PART 8 TROUBLESHOOTING 8.4 Diagnostic Test If the fault in the T3200 still can not be determined, use the diagnostic test. The diagnostic test program is provided as a program on the MS-DOS system disk. You need one work disk for diagnostic test. 8.4.1 Loading Diagnostic Test (1) Turn OFF the power switch of the system unit. (2) Insert the MS-DOS system disk into an internal F DD. (3) Turn ON the power switch of the system unit. (4) The power-on self-test starts. If you want to stop the test execution, press any key on the keyboard while the message MEMORY TEST XXX KB is on the display screen. 8-10
PART
8
TROUBLESHOOTING
8.4
Diagnostic
Test
If
the
fault
in
the
T3200
still
can
not
be
determined,
use
the
diagnostic
test.
The
diagnostic
test
program
is
provided
as
a
program
on
the
MS-DOS
system
disk.
You
need
one
work
disk
for
diagnostic
test.
8.4.1
Loading
Diagnostic
Test
(1)
Turn
OFF
the
power
switch
of
the
system
unit.
(2)
Insert
the
MS-DOS
system
disk
into
an
internal
F
DD.
(3)
Turn
ON
the
power
switch
of
the
system
unit.
(4)
The
power
-on
self
-test
starts.
If
you
want
to
stop
the
test
execution,
press
any
key
on
the
keyboard
while
the
message
MEMORY
TEST
XXX
KB
is
on
the
display
screen.
8-10