Dell Latitude E7270 Owner's Manual

Also see for Latitude E7270: How-to guide Owner's manual

Contents

Dell Latitude E7270 Owner's Manual Manual pdf 7 page image

CAUTION: Before touching anything inside your computer, ground yourself by touching an unpainted metal surface,such as the metal at the back of the computer. While you work, periodically touch an unpainted metal surface todissipate static electricity, which could harm internal components.Turning off your computerAfter working inside your computerAfter you complete any replacement procedure, ensure you connect any external devices, cards, and cables before turning on yourcomputer.CAUTION: To avoid damage to the computer, use only the battery designed for this particular Dell computer. Do not usebatteries designed for other Dell computers.1. Connect any external devices, such as a port replicator or media base, and replace any cards, such as an ExpressCard.2. Connect any telephone or network cables to your computer.CAUTION: To connect a network cable, first plug the cable into the network device and then plug it into thecomputer.3. Replace the battery.4. Replace the base cover.5. Connect your computer and all attached devices to their electrical outlets.6. Turn on your computer.7