Owners Manual

Table Of Contents
Inside the system
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.
Figure 7. Inside the system mid drive tray and rear drive cage
1.
drive backplane 2. backplane expander card
3. cooling fan (6) in the cooling fan assembly 4. drive (4) in the mid drive tray
5. mid drive backplane 6. rear drive backplane
7. drive (2 or 4) in the rear drive cage 8. system board
9. expansion card riser 1 10. integrated storage controller card
Locating the Service Tag of your system
You can identify your system using the unique Express Service Code and Service Tag. Pull out the information tag in front of the
system to view the Express Service Code and Service Tag. Alternatively, the information may be on a sticker on the chassis of
the system. The mini Enterprise Service Tag (EST) is found on the back of the system. This information is used by Dell Technical
Support to route calls to the appropriate personnel.
NX3240 system overview
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