Installing The Control Panel Assembly; Sas Backplane (Service-Only Procedure); Removing The Sas Backplane - Dell PowerEdge T410 Hardware Owner's Manual

Installing the Control Panel Assembly

1 Connect the control panel cable to the control panel board.
2 Using a Phillips screwdriver, replace the screw that secure the control panel
assembly to the chassis.
3 Connect the control panel cable to the system board. See Figure 3-26.
4 Close the system. See "Closing the System" on page 91.
5 Place the system upright and on its feet on a flat, stable surface.
6 Rotate the system feet outward.
7 Replace the front bezel. See "Installing the Front Bezel" on page 86.
8 Reattach any peripherals and connect the system to an electrical outlet.
9 Turn on the system and attached peripherals.

SAS Backplane (Service-Only Procedure)

Removing the SAS Backplane

WARNING:
cover and access any of the components inside the system. Before you begin this
procedure, review the safety instructions that came with the system.
1 Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and peripherals.
2 Rotate the system feet inward and lay the system on a flat surface.
3 Open the system. See "Opening the System" on page 90.
4 Remove the cooling shroud. See "Removing the Cooling Shroud" on page 92.
5 Remove all the hard drives. See "Removing a Hot-Swap Hard Drive" on
page 94.
6 Disconnect all the cables connected to the SAS backplane (see
Figure 3-27):
• SAS A cable
• SAS B cable
• Hard drive activity indicator cable
• Backplane power cable
Only trained service technicians are authorized to remove the system
Installing System Components
145