IBM 3270 Quick Reference

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Section 3. IBM 3270 Connection Diagnostics
This section contains information about using the diagnostics
provided with your IBM 3270 Connection adapter. The diagnos-
tics are used
to isolate failures in the IBM 3270 Connection
adapter. These diagnostics are on the diskette that came with the
IBM 3270 Connection adapter.
Make sure you have completed the procedure in "Installation
Instructions" on page 3 before you run the diagnostics.
Running the Diagnostics
You should begin the diagnostic procedures for the IBM 3270
Connection adapter by inserting the Personal System/2 Reference
diskette and selecting the option that allows you to test the com-
puter.
If you are having problems running the diagnostic proce-
dures, refer to the section on solving computer problems in the
Quick Referer,ce that came with your Personal System/2.
Note: If you encounter a message with the number 28:xx (where
xx may be any 2-digit number), replace your IBM 3270
Connection adapter and rerun the diagnostics.
Removal and Replacement
Follow the procedure given in the Quick Reference that came
with your Personal System/2 to remove or replace the IBM 3270
Connection adapter.
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IBM 3270 Specifications

General

Brand	IBM
Model	3270
Category	Desktop
Language	English