Owners Manual

Related tasks
Removing a hard drive or SSD on page 94
Installing a hard drive or SSD on page 95
Troubleshooting an Internal 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.
Steps
1. Enter the System Setup and ensure that the Internal SD Card Port is enabled.
2. Note the Internal SD Card Redundancy option that is enabled in the Integrated Devices screen of the System Setup
(Mirror or Disabled).
3. Remove the blade from the enclosure.
4. If the Internal SD Card Redundancy option in the Integrated Devices screen of the System Setup is set to Mirror
mode and SD card 1 has failed, replace the failed micro SD card with a new micro SD card.
5. If the Internal SD Card Redundancy option in the Integrated Devices screen of the System Setup is set to Mirror
mode and SD card 2 has failed, insert the new SD card into SD card slot 2.
6. If the Internal SD Card Redundancy option in Integrated Devices screen of the System Setup is set to Disabled,
replace the failed SD card with a new SD card.
7. Install the blade in the enclosure.
8. Enter the System Setup and ensure that the Internal SD Card Port option is enabled and Internal SD Card Redundancy
option is set to Mirror mode.
9. Check if the SD card is functioning properly.
If the problem persists, see the Getting help section.
Related references
Getting help on page 134
Related tasks
Removing a hard drive or SSD on page 94
Removing the blade on page 53
Installing a blade on page 55
Troubleshooting Processors
Steps
1. Remove the blade from the enclosure.
2. Open the blade.
3. Make sure that the processor(s) and heat sink(s) are properly installed.
4. If the system only has one processor installed, make sure that it is installed in the primary processor socket (CPU1).
5. Close the blade.
6. Install the blade in the enclosure.
7. Run the appropriate diagnostic test.
Troubleshooting your system
131