Chapter 2- Component Replacement
2-16
Replacing the RTM-IP 4000
The RTM-IP 4000 card on the rear of the RMX 4000 provides connectivity
to all the MCU modules. Use the following procedure to replace the
RTM-IP 4000 card:
1Ensure that the power switch/circuit switch on the RMX 4000 is
turned OFF (O).
2Remove the cables connected to the card.
3Unscrew the captive screws on the rear panel of the RMX 4000 that
secure the RTM-IP 4000 card.
4Use the metal ejector levers to pull the RTM-IP 4000 card out of its
slot in the backplane.
5Carefully slide the RTM-IP 4000 card out through the rear panel.
6On the card to be installed, move th e ejector levers to their fully open
position.
7Slide in the replacement RTM-IP 4000 card.
8Push the RTM-IP 4000 card firmly into the backplane, making sure it
is properly seated in its slots.
9Ensure that the metal ejector levers are fully retracted into their
housings.
RTM-IP 4000 connections require Ferrite cables when connecting to MPMx
cards.