20 System Information Guide
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Back View NOTICE: To avoid damaging the computer, wait 5 seconds after turning off the computer
before you disconnect an external device.
CAUTION: Do not block, push objects into, or allow dust to accumulate in the air
vents. Do not store your 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.
1fan 6PS/2 connector
2serial connector 7USB connector
3parallel connector 8video connector
4docking connector 9AC adapter connector
5fan
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