Note- Rem ove the fan shelf while paying careful attention to the two cables arranged in the
center.
Note- Place th e removed fan shelf on a grounded antistatic ESD mat.
Figure28-8 Removingthe cables
6. Loosenthe three screws securing the fan shelf and partially pull out the fan
shelf.
Figure28-9 Removing the fan shelf
7. Placea hand under the fan shelf to support it and then carefully remove it
from the chassis.
8.
Removet he cable connected to the crossbar backplane unit from the connector.
Chapter28 Maintainingthe Cable Kit of the Crossbar Box 433