Dell R730 Manual

							Steps
1.If the system is operational, run the appropriate system diagnostic test. See the Using system diagnostics section for the available diagnostic tests.
If the diagnostic tests indicate a fault, follow the corrective actions provided by the diagnostic tests.
2.If the system is not operational, turn  o
						

							6.Turn on the system and attached peripherals, and check if the USB key is functioning.
7.If the problem is not resolved, repeat step 2 and step 3.
8.Insert a known working USB key.
9.Install the system cover.
Next steps
If the problem persists, see the Getting help section.
Related links
Getting help
Troubleshooting an SD card
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: Certain SD cards have a physical write-protect switch on the card. If the write-protect switch is turned on, the 
SD card is not writable.
Steps
1.Enter System Setup, and ensure that the Internal SD Card Port is enabled.
2.Turn  o
						

							4.Turn o
						

							Depending on the results of the diagnostics test, proceed as needed through the following steps.
2.If your system has a RAID controller and your hard drives are con
						

							Related links
Getting help
Using system diagnostics
Safety instructions
Removing the system cover
Removing an expansion card from expansion card riser 2 or 3
Installing an expansion card into the expansion card riser 2 or 3
Installing the system cover
Troubleshooting expansion cards
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: When troubleshooting an expansion card, you also have to see the documentation for your operating system and 
the expansion card.
Steps
1.Run the appropriate diagnostic test. See the Using system diagnostics section.
2.Turn  o
						

							Troubleshooting processors
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.
Steps
1.Run the appropriate diagnostics test. See the Using system diagnostics section.
2.Turn  o
						

							10
Getting help
 
Contacting Dell
Dell provides several online and telephone-based support and service options. If you do not have an active internet connection, you can  
						

							Steps
1.Go to Dell.com/QRL and navigate to your speci