Dell Inspiron 3650 Manual page 3

Specifications
Back
Front
Back
Back panel
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Back panel
Connect USB, audio, video, and other devices.
Expansion-card slots
Provide access to ports on any installed PCI Express
cards.
Power port
Connect a power cable to provide power to your
computer.
Power-supply light
Indicates the power availability of the power supply.
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5 Power-supply diagnostic button
Press to start the test on the availability of the power
supply.
6 Padlock rings
Attach a padlock to prevent unauthorized access to the
interior of your computer.
7 Security-cable slot
Connect a security cable to prevent unauthorized
movement of your computer.