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Replacing the rtm lan, Replacing the rtm lan -17 – Polycom DOC2559A User Manual

Page 63

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Polycom RMX 4000 Hardware Guide

2-17

10 Tighten the captive screws on the rear panel of the RMX 4000 that

secure the RTM-IP 4000 card.

11 Reconnect the cables.
12 Turn ON the RMX 4000.

Replacing the RTM LAN

The RTM LAN card on the rear of the RMX 4000 provides connectivity to

all the MCU modules. Use the following procedure to replace the RTM

LAN card:
1

Ensure that the power switch/circuit switch on the RMX 4000 is

turned OFF (O).

2

Remove the cables connected to the card.

3

Unscrew the captive screws on the rear panel of the RMX 4000 that

secure the RTM LAN card.

4

Use the metal ejector levers to pull the RTM LAN card out of its slot

in the backplane.

5

Carefully slide the RTM LAN card out through the rear panel.

6

On the card to be installed, move the ejector levers to their fully open

position.

7

Slide in the replacement RTM LAN card.

8

Push the RTM LAN card firmly into the backplane, making sure it is

properly seated in its slots.