Servicing the Interface Module
Verify the Interface Module Performance
8Verify that the tests pass.
If all of the tests pass, then go to the step 9.
If any of the tests fail, then LAN hardware or the interface module is suspect.
∙To verify the LAN hardware, perform the following checks:
Check that the LAN cable is properly seated at both the interface module and at the client/server/router ends.
Check that the LAN cable is good and that all signal lines in the cable have electrical integrity.
∙To replace a defective interface module, refer to "Removing and replacing the interface module," later in this chapter.
9Exit the Test System.
a Touch the Module field, then touch Test System. b Touch the Menu field, then touch Exit Test.
c Touch the field near the center of the screen to exit the test system and to load the operating system.
