Removing The Top Cover - IBM 71455RU Installation And User Manual

The following illustration shows the routing of the USB and DVD signal cables.

Removing the top cover

Note: Before you install optional hardware devices, make sure that the server is
working correctly. Start the server, and make sure that the operating system starts,
if an operating system is installed, or that a 19990305 error code is displayed,
indicating that an operating system was not found but the server is otherwise
working correctly. If the server is not working correctly, see the Problem
Determination and Service Guide on the IBM Documentation CD for information
about how to run diagnostics.
To remove the top cover, complete the following steps:
1. Read the safety information that begins on page vii and "Working inside the
DVD signal
cable
server with the power on" on page 34.
USB
cable
Chapter 2. Installing optional devices
37