Owners Manual

Figure 119. Installing the right side control panel
4. Install the screws that secure the control panel assembly to the hard drive cage.
5. Install the screws that secure the control panel assemblies to the chassis.
Next steps
1. Install the hard drive cage into the enclosure.
2. Connect all the cables to the backplane.
3. Connect the control panel cables to the power distribution board.
4. Install all the removed hard drives.
5. Follow the procedure listed in the After working inside your system section.
Related references
Safety instructions on page 62
Related tasks
Installing the system cover on page 65
Installing a hard drive into a hard drive carrier on page 74
After working inside your system on page 63
Sensor board
The thermal sensor board is used to the monitor the ambient temperature around the enclosure.
Removing the sensor board for 3.5-inch hard drive system
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.
156
Installing and removing system components