Back Panel - Dell Inspiron 3670 Setup And Specifications

2 Service Tag label
The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your
computer and access warranty information.
3 Expansion-card slots
Provide access to ports on any installed PCI Express cards.
4 Power-supply diagnostics button
Press to check the power‑supply state.
5 Power-supply diagnostics light
Indicates the power-supply state.
6 Power port
Connect a power cable to provide power to your computer.
7 Padlock ring(s)
Attach a standard padlock to prevent unauthorized access to the interior of your computer.
8 Security-cable slot (for Kensington locks)
Connect a security cable to prevent unauthorized movement of your computer.

Back panel

1 Microphone port
Connect an external microphone to provide sound input.
2 HDMI port
Connect a TV or another HDMI-in enabled device. Provides video and audio output.
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