IBM 1PA, Operational, Installation, And Maintenance Manual

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Figure 4-4. Attaching to the 7299
4. Replace patch cords from step 3 on page 4-10 with the punch-down blocks,
and so on, as shown in Figure 4-5. If applicable, use the patch cord from the
wall plate to the terminal balun.
Ÿ
If the host signon screen appears, the system wiring is okay.
Go to step 5 on page 4-12.
Ÿ
If no host signon screen appears, check for broken wires, crossed wires, or
distance limitations that are causing faulty system wiring. For information
about requesting functional tests, see “Potential Problem Areas” on
page 4-12.
Figure 4-5. Attaching Wall Plate to Terminal Balun
Chapter 4. Troubleshooting
4-11