Dell POWEREDGE C6105 - Manual (Page 178)

178 | Installing System Components
6 Connect all the cables to the backplane. See Figure 5-3 for 3.5-inch
hard drives.
You must route these cables properly through the tabs on the chassis to
prevent them from being pinched or crimped.
7 Connect front panel cables to the fan controller board. See Figure 5-12.
You must route these cables properly through the tabs on the chassis to
prevent them from being pinched or crimped.
8 Close the system. See "Closing the System" on page 143.
9 Replace the hard drives. See "Installing a Hard Drive into a Hard-Drive
Carrier" on page 88.
10 Reconnect the system to its electrical outlet and turn on the system,
including any attached peripherals.
Removing the Sensor Board for 2.5” HDD System
CAUTION: Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized by Dell is not
covered by your warranty. Read and follow the safety instructions that came with
the product.
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.