Test 2000 -Bsc Adapter 5-2000-1 - IBM 5531 Operator's Manual

Test 2000 - BSe Adapter
Do you have an IBM Binary Synchronous Communications Adapter installed in your system?
NO Continue with the next test.
YES Did either or both of the following error messages appear on your screen?
YES Have the system unit serviced,
NO - The system has completed this test successfully, Continue with the next test.
Chapter 5. Problem Determination Procedures
5-2000-1