Accessing the System Board
Before you can install or remove certain options, you might need to access
the system board.
For example, you might need to remove adapters, drives, and
cables that impede your access to components on the system board.
You also need to access the system board before you can install or remove such
options as adapters, memory modules, and microprocessors, because these devices
reside on the system board.
To access the system board more easily: