3.Remove the expansion-card riser 3 and any card(s) installed in the riser.

4.Locate the internal dual SD module installed on the J_IDSDM connector on the system board.

5.If applicable, remove the SD card(s).

6.Holding the tab, pull the dual SD module to remove it from the system board.

7.Replace the expansion-card riser 3 and if applicable, replace the card(s) in the riser.

8.Close the system.

9.Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.

Figure 30. Removing and Installing the Internal Dual SD Module

1.blue pull tab

2.SD card 1

3.SD card 2

4.dual SD module

5.connector on the system board

Installing The 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 came with the product.

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Dell DR4100 owner manual Installing The Internal Dual SD Module, Removing and Installing the Internal Dual SD Module