IBM 3270 Hardware User's Manual page 124

Did all three responses (above) occur
correctly?
No Yes
1
Do you suspect you have a problem
with your keyboard?
Yes No
I
There does not appear to be any-
thing wrong with your system.
• If the Diagnostic diskette did not
encounter the same problem, your
system diskette or your fixed
disk may have a problem. Try a
new system diskette or call your
supervisior or the person who
handles computer problems. You
can also refer to the IBM 3270 PC
Hardware Problem Determination
manual, GA23-0233.
• If you continue to have a problem
that does not show up during the
POST, call your supervisor or the
person who handles computer
problems, or refer to the IBM 3270
PC Hardware Problem Determination
manual, GA23-0233.
• If you were directed here by the
problem determination procedures
for the control program, go back to
your control program book, and
follow the procedures there for
reporting a software problem. •
Note: The IBM 3270 PC Hardware
Prob lem Determination manual
did not come with your work
station. You can order a copy
from your IBM representative.
Go to Step 7, Keyboard Check on page 5-27.
Chapter 5. Locating Problems with Your PC Units 5-9