Dell POWEREDGE C6105 User Manual
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Installing System Components
1 Turn off the system, including any attached peripherals, and
disconnect the system from the electrical outlet.
2 Remove all the hard drives. See "Removing a Hard-Drive Carrier‖ on
page 85.
CAUTION: To prevent damage to the drives and backplane, you must remove the
hard drives from the system before removing the backplane.
CAUTION: You must note the number of each hard drive and temporarily label
them before removal so that you can replace them in the same locations.
3 Open the system. See "Opening the System" on page 142.
4 Disconnect all the cables from the backplane. See Figure 5-3 for 3.5-
inch hard drives and Figure 5-6 for 2.5-inch hard drives.
Note the routing of the cable underneath the tabs on the chassis as you
remove them from the system. You must route these cables properly
when you replace them to prevent the cables from being pinched or
crimped.
5 Disconnect front panel cables from the fan controller board. See Figure
5-12.
Note the routing of the cable underneath the tabs on the chassis as you
remove them from the system. You must route these cables properly
when you replace them to prevent the cables from being pinched or
crimped.
6 Remove the screws that secure the hard-drive cage to the chassis. See
7 Remove the screws that secure the front-panel assemblies to the chassis.
8 Remove the hard-drive cage from the chassis. See Figure 3-48.
9 Remove the screws that secure the front-panel assembly to the hard-
drive cage. See Figure 3-54.
10 Remove the front-panel assembly from the hard-drive cage. See Figure