Module Removal Instructions; Figure B-1. Removing The Module From The System 5000 Hub - Nortel 5399 Hardware Installation Manual

Appendix B Modem Upgrade Instructions

Module Removal Instructions

Nortel Networks 5399 Access Switch Hardware Installation Guide
B-2
Observe handling precautions: digital telecommunications
cable(s).
The following instructions describe how to remove the Remote Access
Concentrator module from the hub.
1. Disconnect the WAN cables.
2. Loosen the two captive screws.
3. Disengage the module from the backplane by
simultaneously pushing the inserter/extractor levers
towards the outside of the module front panel (see
Figure B-1).
4. Remove the module.

Figure B-1. Removing the Module from the System 5000 Hub

Figure B-1 illustrates the instructions.