34Chapter 2 Contivity 4500 Option Installation
Contivity 4500 system board layout
This section describes installing option cards onto the system board.
Warning: Only Nortel Networks trained service personnel should change existing hardware configurations. Improper handling of internal components or assemblies, with the power connected, could cause severe injury.
Note: Wear an antistatic band when handling electronic components for the switch to avoid damaging them.
Warning: Turn off the switch and unplug both power cords before installing LAN and WAN cards or system memory.
