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50 Adding Parts
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Power Connector
Plug one end of your computer power cable into the power connector, and
plug the other end into an electrical outlet.
Diagnostic Lights
These lights display codes that help you troubleshoot a problem with the
computer.
Mouse Connector
Plug a standard mouse into the green mouse connector. If you have a USB
mouse, plug it into a USB connector.
Line-In Connector
Use the blue line-in connector (available on computers with integrated
sound) to attach a record/playback device such as a cassette player, CD
player, or VCR.
On computers with a sound card, the line-in connector is on the card.
voltage selection switch
power connector
parallel connector
keyboard connector
USB connectors
microphone connector
line-out connector
line-in connector
mouse connector
video connector
serial connector
diagnostic lights