Dell Latitude E6420 (Early 2011) - Manual (Page 4)

Figure 4. Back View
1. network connector
2. security cable slot
3. modem connector
4. power and battery status lights
5. power connector
6. USB 2.0 connector 7. VGA connector
8. USB 2.0 connector
9. audio connector
10. cooling vents
11. smart card slot
WARNING: Do not block, push objects into, or allow dust to accumulate in the air
vents. Do not store your Dell computer in a low-airflow environment, such as a
closed briefcase, while it is running. Restricting the airflow can damage the
computer or cause a fire. The computer turns on the fan when the computer gets
hot. Fan noise is normal and does not indicate a problem with the fan or the
computer.
Quick Setup
WARNING: Before you begin any of the procedures in this section, read the safety
information that shipped with your computer. For additional best practices
information, see www.dell.com/regulatory_compliance.
WARNING: The AC adapter works with electrical outlets worldwide. However,
power connectors and power strips vary among countries. Using an incompatible
cable or improperly connecting the cable to the power strip or electrical outlet may
cause fire or equipment damage.
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