IBM 3270, User Manual, Page: 30 / 58

7. Four check marks, as shown in Figure 2, indicate that all
diagnostics completed successfully. This means that the adapter
is functioning properly and is connected to an active control unit.
If you get four check marks but communications problems still
exist, there may be problems elsewhere in the PC or in the
application program that accesses the 3270 PCI card.
Figure 2. 3270 Emulation PCI Adapter Diagnostics - Results
8. An X beside any one of the four tests indicates that test failed.
Proceed to the “Problem Determination Procedures” if any of the
tests fail when the diagnostic utility is run.
Problem Determination Procedures
The problem determination procedures (PDP) in this section test the
3270 PCI Card in a personal computer running Windows 95,
Windows 98, or Windows NT.
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3270 Emulation PCI Adapter User’s Guide