Dell Latitude D420 Setup Manual

Also see for D420 - Latitude Notebook Computer: Quick reference guide Quick reference guide User guide Service manual Quick reference guide

Contents

Dell Latitude D420 Setup Manual Manual pdf 7 page image

Media Base Setup Guide 5CAUTION: Safety InstructionsUse the following safety guidelines to help ensure your own personal safety and to help protect your device (computer, portreplicator, media base, docking station, and similar devices) and working environment from potential damage.SAFETY: General SafetyObserve the following safe-handling guidelines to ensure personal safety:• When setting up the device for work, place it on a level surface.• Do not attempt to service the device yourself, except as explained in your Dell™ documentation or in instructions otherwiseprovided to you by Dell. Always follow installation and service instructions closely.• To help avoid the potential hazard of electric shock, do not connect or disconnect any cables or perform maintenance orreconfiguration of this product during an electrical storm. Do not use your media base during an electrical storm unless allcables have been disconnected and the computer is operating on battery power.• If your device includes an integrated or optional (PC Card) modem, disconnect the modem cable if an electrical storm isapproaching to avoid the remote risk of electric shock from lightning via the telephone line.• Do not push any objects into air vents or openings of your device. Doing so can cause fire or electric shock by shorting outinterior components.• Keep your device away from radiators and heat sources. Also, do not block cooling vents. Avoid placing loose papersunderneath your device; do not place your device in a closed-in wall unit or on a bed, sofa, or rug.• Do not use your device in a wet environment, for example, near a bath tub, sink, or swimming pool or in a wet basement.• Do not spill food or liquids on your computer.• Before you clean your device, disconnect the device from the electrical outlet. Clean your device with a soft cloth dampenedwith water. Do not use liquid or aerosol cleaners, which may contain flammable substances.• Ensure that nothing rests on your AC adapter’s power cable and that the cable is not located where it can be tripped over orstepped on.• Do not store your computer in a low-airflow environment, such as a carrying case or a closed briefcase, while the computer isturned on. Restricting airflow can damage the computer or cause a fire.• Do not allow your portable computer to operate with the base resting directly on exposed skin for extended periods of time.The surface temperature of the base will rise during normal operation (particularly when AC power is present). Allowingsustained contact with exposed skin can cause discomfort or, eventually, a burn.• PC Cards may become very warm during normal operation. Use care when removing PC Cards after their continuousoperation.• This device may contain Optical Disk Drives (ODD), CD-ROM, CDR/W, DVD, etc., which have built-in laser devices.These ODDs comply with safety requirements and are classified as "Class 1 Laser Products," under US DHHS Standard andEN/IEC60825-1 Laser Safety Standard. These ODDs contain no user adjustments or serviceable or replaceable parts. Toprevent any risk of exposure to laser radiation, do not disable or open ODD assembly for any reason.WARNING: The cord on this product contains lead, a chemical known to the State of California to cause birth defects or otherreproductive harm.Wash hands after handling.