Troubleshooting An Optical Drive; Troubleshooting A Hard Drive - Dell Precision Rack 7910 Owner's Manual
Hide thumbs
Also See for Precision Rack 7910:
- Owner's manual (142 pages) ,
- Quick start manual (2 pages) ,
- Setup manual (3 pages)
Table of Contents
Advertisement
Steps
1. Enter System Setup, and ensure that the Internal SD Card Port is enabled.
2. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.
3. Remove the system cover.
NOTE:
When an SD card failure occurs, the internal dual SD module controller notifies the system. On the next restart,
the system displays a message indicating the failure. If redundancy is enabled at the time of SD card failure, a critical
alert will be logged and chassis health will degrade.
4. Replace the failed SD card with a new SD card.
5. Install the system cover.
6. Reconnect the system to its electrical outlet and turn on the system, including any attached peripherals.
7. Enter System Setup, and ensure that the Internal SD Card Port and Internal SD Card Redundancy modes are set to the
required modes.
Verify that the correct SD slot is set as Primary SD Card.
8. Check if the SD card is functioning properly.
9. If the Internal SD Card Redundancy option is set to Enabled at the time of the SD card failure, the system prompts you
to perform a rebuild.
NOTE:
The rebuild is always sourced from the primary SD card to the secondary SD card.
Troubleshooting an optical drive
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 came with the product.
Steps
1. Try using a different CD or DVD.
2. Enter the System Setup and ensure that the integrated SATA controller and the drive's SATA port are enabled.
3. Run the appropriate diagnostic test.
4. Turn off the system and attached peripherals, and disconnect the system from the electrical outlet.
5. If installed, remove the front bezel.
6. Remove the system cover.
7. Ensure that the interface cable is securely connected to the optical drive and to the controller.
8. Ensure that a power cable is properly connected to the drive.
9. Install the system cover.
Troubleshooting a hard drive
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 came with the product.
CAUTION:
This troubleshooting procedure can erase data stored on the hard drive. Before you proceed, back up
all files on the hard drive.
90
Troubleshooting your system
Advertisement
Table of Contents
Troubleshooting
