BCM50 Hardware & Installation
58 NN40011-002 Issue 1.2 BCM50 Rls 6.0
Replacing the BCM 50(b)e Router Card
The BCM50(b)e has a router card that uses an ethernet interface to connect
to a WAN edge device (for example, an external ADSL modem or cable
modem).
Before commencing Router Card maintenance functions, you will require the
following equipment:
Anti-static wrist-strap.
Phillips #2 screwdriver.
You should also prepare the BCM for the maintenance procedure to take
place.
1. Check for a recent backup of the BCM50 programming. If there is no
recent backup, use Element Manager to back up of all the system data.
2. Use Element Manager to shut down the BCM50 system.
3. Disconnect all cables.
4. Remove the 3 screws labelled ―A‖ on the base of the unit.
5. Position the main unit flat work area, top facing upwards.