Dell Inspiron DCSLE Setup Manual

Contents

19Using Your Inspiron Desktop4 USB 2.0 connectors (2) — Connectto USB devices that are connectedoccasionally such as memory keys, digitalcameras, and MP3 players.5 Headphone connector — Connectsto headphones.NOTE: To connect to a powered speaker orsound system, use the audio connectors onthe back of your computer.6 Line-in or microphone connector —Connects to a microphone for voice or toan audio cable for audio input.7 Hard-drive activity light — Turns onwhen the computer reads or writes data.A blinking white light indicates hard‑driveactivity.CAUTION: To avoid loss of data,never turn off the computer while thehard-drive activity light is blinking.8 Optical drive — Plays or records CDs,DVDs, and Blu‑ray Discs (optional).Ensure that the side with print or writingis facing upward when placing the disc onthe optical drive tray.9 Optical drive eject button — Ejects theoptical drive tray when pressed.10 Service Tag and Express Service Code(located on top of the chassis towards theback) — Helps to identify your computerwhen you access the Dell Supportwebsite or call technical support.