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DR Series DR4300 - Owner's Manual

DR4300 system overview Technical specifications Initial system setup and configuration Pre-operating system management applications
Options to manage the pre-operating system applications System Setup Dell Lifecycle Controller Boot Manager PXE boot
Installing and removing system components
Safety instructions Before working inside your system After working inside your system Recommended tools Front bezel (optional) System cover Cooling shroud Cooling fans Cooling-fan assembly System memory Processors and heat sinks PCIe card holder Cable retention bracket Integrated storage controller card Expansion cards and expansion card riser Internal dual SD module (optional) Network daughter card Internal USB memory key (optional) System battery Power supply units (PSU) System board Trusted Platform Module Hard drives Hard drive backplane SD vFlash card (optional) Control panel assembly
Using system diagnostics Jumpers and connectors Troubleshooting your system

Installing an internal SD card

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.
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.
Figure 49. Installing an internal SD card

This figure shows installing an internal SD card.

a.
IDSDM
b.
SD card 2
c.
SD card 1
d.
SD card slot 1
e.
SD card slot 2

Follow the procedure listed in the After working inside your system section.

Related tasks 
Before working inside your system
After working inside your system
Related references 
Safety instructions

Removing the optional internal dual SD module

* 
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.
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.
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 50. Removing the internal dual SD module (IDSDM)

This figure shows removing the internal dual SD card module.

a.
IDSDM
b.
pull tab
c.
IDSDM connector

The following table describes the IDSDM indicator codes:

Table 34. IDSDM indicator codes

The IDSDM indicator glows green when the card is online. The IDSDM indicator flashes green to indicate rebuild or activity. The IDSDM indicator flashes amber to indicate card mismatch or that the card has failed. The IDSDM indicator does not glow to indicate that the card is missing or is booting.

Convention

IDSDM indicator code

Description

A

Green

Indicates that the card is online.

B

Flashing green

Indicates rebuild or activity.

C

Flashing amber

Indicates card mismatch or that the card has failed.

D

Amber

Indicates that the card is offline, has failed, or is write protected.

E

Not lit

Indicates that the card is missing or is booting.

1.
Install the IDSDM.
2.
If removed, install the SD cards.
3.
Follow the procedure listed in the After working inside your system section.
Related tasks 
Before working inside your system
Removing an internal SD card
Installing the optional internal dual SD module
After working inside your system
Related references 
Safety instructions
System board jumpers and connectors

Installing the optional internal dual SD module

* 
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.
* 
NOTE: Temporarily label each SD card with its corresponding slot before removal.
1.
Locate the internal dual SD module (IDSDM) connector on the system board. To locate the IDSDM connector, see the System board connectors section.
2.
Align the IDSDM with the connector on the system board.
3.
Push the IDSDM until it is firmly seated on the system board.
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 tasks 
Before working inside your system
Installing an internal SD card
After working inside your system
Related references 
Safety instructions

Network daughter card

Removing the network daughter card
Installing the network daughter card

The Network daughter card (NDC) is a small, removable mezzanine card. The NDC provides you with the flexibility of choosing different network connectivity options, for example—4 x 1GbE, 2 x 10GbE and 2 x Converged Network Adapter.

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