IBM 71455RU, Installation And User Manual

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The following illustration shows the routing of the USB and DVD signal cables.
DVD signal
cable
USB
cable
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
server with the power on” on page 34.
Chapter 2. Installing optional devices
37