Dell R730 Manual

							NOTE: When the Redundancy option is set to Mirror Mode in the Integrated Devices screen of System Setup, the 
information is replicated from one SD card to another.
NOTE: Temporarily label each SD card with its corresponding slot number before removal. Re-install the SD card(s) into 
the corresponding slots.
Steps
Locate the SD card slot on the internal dual SD module and press the card to release it from the slot.
Next steps
Follow the procedure listed in the After working inside your system section.
Related links
Safety instructions
Before working inside your system
After working inside your system
Installing an internal SD card
Prerequisites
1.Follow the safety guidelines listed in the Safety instructions section. 
2.Follow the procedure listed in the Before working inside your system section.
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: To use an SD card with your system, ensure that the Internal SD Card Port is enabled in System Setup.
NOTE: Temporarily label each SD card with its corresponding slot number before removal. Re-install the SD card(s) into 
the corresponding slots.
Steps
1.Locate the SD card connector on the internal dual SD module. Orient the SD card appropriately and insert the contact-pin end  of the card into the slot.
NOTE: The slot is keyed to ensure correct insertion of the card.
2.Press the card into the card slot to lock it into place.
Next steps
Follow the procedure listed in the After working inside your system section.
Related links
Safety instructions
Before working inside your system
After working inside your system
Removing the optional internal dual SD module
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.
1.Follow the safety guidelines listed in the Safety instructions section.
2.Follow the procedure listed in the Before working inside your system section.
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							3.If installed, remove the SD cards.
NOTE: Temporarily label each SD card with its corresponding slot number before removal. Reinstall the SD cards 
into the corresponding slots.
Steps
1.Locate the internal dual SD module (IDSDM) on the system board. To locate the internal dual SD module connector, see the 
System board connectors section.
2.Holding the pull tab, lift the IDSDM out of the system.
Figure 63. Removing the internal dual SD module (IDSDM)
1.IDSDM2.pull tab3.LED status indicator (2)4.SD card (2)5.SD card slot 26.SD card slot 17.IDSDM connector
The following table describes the IDSDM indicator codes:
Table 42. IDSDM indicator codesConventionIDSDM indicator codeDescriptionAGreenIndicates that the card is online.BFlashing greenIndicates rebuild or activity.CFlashing amberIndicates card mismatch or that the card has failed.122 
						

							ConventionIDSDM indicator codeDescriptionDAmberIndicates that the card is o
						

							Figure 64. Installing the optional internal dual SD module
1.Internal Dual SD module2.LED status indicator (2)3.SD card (2)4.SD card slot 25.SD card slot 16.IDSDM connector
Next steps
1.Install the SD cards.
NOTE: Re-install the SD cards into the same slots based on the labels you had marked on the cards during removal.
2.Follow the procedure listed in the After working inside your system section.
Related links
Safety instructions
Before working inside your system
Installing an internal SD card
After working inside your system
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							Network daughter card
The Network daughter card (NDC) is a small, removable mezzanine card. The NDC provides you with the flexibility of choosing 
di
						

							Figure 65. Removing the NDC
1.captive screw socket (2)2.connector on the system board3.captive screw (2)4.touch point (2)5.network daughter card (NDC)6.back panel slot for Ethernet connectors
Next steps
1.Install the NDC. 
2.If removed, install the expansion card(s) on the expansion card riser 2.
3.Follow the procedure listed in the After working inside your system section.
Related links
Safety instructions
Before working inside your system
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 network daughter card
After working inside your system
Installing the network daughter card
Prerequisites
1.Follow the safety guidelines listed in the Safety instructions section.
2.Follow the procedure listed in the Before working inside your system section.
3.If applicable, remove the expansion card(s) in the expansion card riser 2.
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							4.Keep the #1 Phillips screwdriver ready.
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.Orient the network daughter card (NDC) so that the Ethernet connectors  
						

							Related links
Safety instructions
Before working inside your system
Removing an expansion card from expansion card riser 2 or 3
Installing an expansion card into the expansion card riser 2 or 3
After working inside your system
Internal USB memory key (optional)
An optional USB memory key installed inside your system can be used as a boot device, security key, or mass storage device.
To boot from the USB memory key, con
						

							Figure 68. Installing the internal USB memory key
1.USB memory key 2.USB port
Next steps
1.Follow the procedure listed in the After working inside your system section.
2.While booting, press F2 to enter System Setup and verify that the system detects the USB memory key.
Related links
Safety instructions
Before working inside your system
After working inside your system
System battery
The system board battery is used for low-level system functions like powering the real-time clock and storing the computer
						

							Figure 69. Removing the system battery
1.system battery2.system battery slot
3.To install a new system battery, hold the battery with the "+" facing up and slide it under the securing tabs.
4.Press the battery into the connector until it snaps into place.
Figure 70. Installing the system battery
1.system battery2.system battery slot
Next steps
1.Install the cooling shroud.
2.Follow the procedure listed in the After working inside your system section.
3.While booting, press F2 to enter System Setup and ensure the battery is operating properly.
4.Enter the correct time and date in the System Setup Time and Date