Convention IDSDM indicator code DescriptionD Amber Indicates that the card is offline, has failed, or iswrite protected.E Not lit Indicates that the card is missing or is booting.Next steps1. Installing the dual SD module.2. Follow the procedure listed in After working inside your system.Installing the optional internal dual SD modulePrerequisitesCAUTION: Many repairs may only be done by a certified service technician. You should onlyperform troubleshooting and simple repairs as authorized in your product documentation, or asdirected by the online or telephone service and support team. Damage due to servicing that isnot authorized by Dell is not covered by your warranty. Read and follow the safety instructionsthat came with the product.1. Ensure that you follow the Safety instructions.2. Follow the procedure listed in Before working inside your system.Steps1. Locate the Internal Dual SD Module (IDSDM) connector on the system board. To locate the internaldual SD module connector, see .2. Align the IDSDM with the connector on the system board.3. Push the IDSDM until it is firmly seated on the system board.Next steps1. Install the SD card(s).NOTE: Temporarily label each SD card with its corresponding slot before removal. Replace theSD card(s) into the same slots.2. Follow the procedure listed in After working inside your system.Integrated storage controller cardYour system includes a dedicated expansion-card slot on the system board for an integrated controllercard. The integrated storage controller card provides the integrated storage subsystem for your system’sinternal hard drives. The controller supports SAS and SATA hard drives and also enables you to set up thehard drives in RAID configurations as supported by the version of the storage controller included withyour system.Removing the integrated storage controller cardPrerequisites1. Ensure that you read the Safety instructions.2. Follow the procedure listed in Before working inside your system.3. Remove the cooling shroud.93
