IBM System x3100 M4 Type 2582 Problem Determination And Service Manual page 251

9. Pull the assembly out of the back of the housing.
10. Carefully pull the front USB cable out of the opening in the chassis.
11. If you are instructed to return the front USB connector assembly, follow all
packaging instructions, and use any packaging materials for shipping that are
supplied to you.
To remove the front USB connector assembly on the 5U server model with
hot-swap power supplies (Model name: 2582-F4x), complete the following steps.
For 4U server models with non-hot-swap power supplies, please see the above
sub-section.
1. Read the safety information that begins on page vii and "Installation guidelines"
on page 163.
2. Turn off the server and all attached devices; then, disconnect all power cords
and external cables.
3. Unlock and remove the side cover (see "Removing the side cover" on page
166).
4. Remove the lower bezel (see "Removing the lower bezel" on page 171).
5. Remove the upper bezel (see "Removing the upper bezel" on page 174).
6. Carefully turn the server on its side so that it is lying flat, with the system
board facing up.
Attention: Do not allow the server to fall over.
7. Disconnect the front USB cable from the system board, and note the routing of
the cable (see "System-board internal connectors" on page 17 for the location
of the front USB connector).
Chapter 5. Removing and replacing server components
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