When an
IBM
Personal
Computer
is
powered on, the
.1
normal responses are:
1.
A cursor appears
on
the display
in
approximately 4 seconds.
2.
One short
"beep"
after
the POST.
3.
The "IBM Personal
Computer
BASIC" and copyright
statement on the display.
(If
the Advanced Diagnostic
diskette is loaded, the first diagnostic menu should appear
on the display.)
When a failing system
is
powered on, there may be
one
or
more
of
the following responses:
1.
Audio error responses (Beeps).
2.
Error Co'des
(101,301,
etc.).
Note: These error codes may appear for only a short time
at the end
of
the POST.
3.
Blank
or
incorrect display.
Position the System Unit Power switch to Off. Wait 5 seconds
and position the power switch
to
On. Make a note
of
all
failure symptoms.
CONTINUE
010-5
To Next Page
Loading...
