Toshiba 3200 Owners Manual - Page 149

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PART 8 TROUBLESHOOTING 8.1 Directions If a problem occurs: o When starting the system (after turning ON the power and loading an operating system such as MS-DOS) and before entering a command, follow the procedures in Section 8.3 Power -on Self -test. o When entering a command, e.g. when a new program is run, the problem that occurs here, it may not be due to the hardware. Therefore, find out if there is anything new in the way the computer is being used. Try to run another program. If one program runs and another does not, there is probably something wrong in the program, such as floppy disk format, the program itself, or specific operations in the program. If the problem persists, start at the troubleshooting Section 8.3 Power -on Self -test. o When a program is running and : If something unexpected happens, run another program. If one program runs and another does not, the program is probably faulty. If problems persist, follow Section 8.3 Power -on Self -test. By using the Diagnostic Test, problems in the T3200 System Unit, Display, or Printer can be isolated. 8-1

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PART
8
TROUBLESHOOTING
8.1
Directions
If
a
problem
occurs:
o
When
starting
the
system
(after
turning
ON
the
power
and
loading
an
operating
system
such
as
MS-DOS)
and
before
entering
a
command,
follow
the
procedures
in
Section
8.3
Power
-on
Self
-test.
o
When
entering
a
command,
e.g.
when
a
new
program
is
run,
the
problem
that
occurs
here,
it
may
not
be
due
to
the
hardware.
Therefore,
find
out
if
there
is
anything
new
in
the
way
the
computer
is
being
used.
Try
to
run
another
program.
If
one
program
runs
and
another
does
not,
there
is
probably
something
wrong
in
the
program,
such
as
floppy
disk
format,
the
program
itself,
or
specific
operations
in
the
program.
If
the
problem
persists,
start
at
the
troubleshooting
Section
8.3
Power
-on
Self
-test.
o
When
a
program
is
running
and
:
If
something
unexpected
happens,
run
another
program.
If
one
program
runs
and
another
does
not,
the
program
is
probably
faulty.
If
problems
persist,
follow
Section
8.3
Power
-on
Self
-test.
By
using
the
Diagnostic
Test,
problems
in
the
T3200
System
Unit,
Display,
or
Printer
can
be
isolated.
8-1