Owners Manual

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.
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 68. Removing the internal dual SD module (IDSDM)
a. IDSDM
b. pull tab
c. IDSDM connector
The following table describes the IDSDM indicator codes:
Table 26. IDSDM indicator codes
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.
Next steps
1. Install the IDSDM.
104
Installing and removing system components