7. Connect all the cables to the backplane for expander configuration and expander card.
8. Connect control panel cables to the power distribution board.
9. Replace the screws that secure the hard drive cage.
Next steps
1. Install the hard drives.
2. Follow the procedure listed in the After working inside your system section.
Related Links
Safety instructions
Installing the system cover
Installing a hard drive into a hard drive carrier
After working inside your system
Control panel
A control panel allows you to manually control the inputs to the server. Normally the control panel has
USB and VGA ports, along with the NMI button, power button, and an optional LCD display unit or
diagnostic indicators.
Removing the control panel
Prerequisites
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 are shipped with your product.
NOTE: Observe the routing of the cable 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.
1. Follow the safety guidelines listed in the Safety instructions section.
2. Follow the procedure listed in the Before working inside your system section.
3. Remove all the hard drives.
4. Disconnect all the cables from the backplane.
5. Disconnect control panel cables from the power distribution board.
6. Remove the screws that secure the hard drive cage to the chassis.
Steps
1. Remove the screws that secure the control panel assemblies to the chassis.
2. Remove the hard drive cage from the chassis.
3. Remove the screws that secure the control panel assembly to the hard drive cage.
4. Remove the control panel assembly from the hard drive cage.
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