Dell Precision M6800 Owner's Manual

Also see for Precision M6800: How-to guide Setup & features Setup and features information Owner's manual

Contents

Dell Precision M6800 Owner's Manual Manual pdf 7 page image

CAUTION: To disconnect a network cable, first unplug the cable from your computer andthen unplug the cable from the network device.4. Disconnect all network cables from the computer.5. Disconnect your computer and all attached devices from their electrical outlets.6. Close the display and turn the computer upside-down on a flat work surface.NOTE: To avoid damaging the system board, you must remove the main battery before youservice the computer.7. Remove the main battery.8. Turn the computer top-side up.9. Open the display.10. Press the power button to ground the system board.CAUTION: To guard against electrical shock, always unplug your computer from theelectrical outlet before opening the display.CAUTION: Before touching anything inside your computer, ground yourself by touching anunpainted metal surface, such as the metal at the back of the computer. While you work,periodically touch an unpainted metal surface to dissipate static electricity, which couldharm internal components.11. Remove any installed ExpressCards or Smart Cards from the appropriate slots.Recommended ToolsThe procedures in this document may require the following tools:• Small flat-blade screwdriver• #0 Phillips screwdriver• #1 Phillips screwdriver• Small plastic scribeTurning Off Your ComputerCAUTION: To avoid losing data, save and close all open files and exit all open programs beforeyou turn off your computer.1. Shut down the operating system:• In Windows 8:– Using a touch-enabled device:a. Swipe in from the right edge of the screen, opening the Charms menu and selectSettings.b. Select the and then select Shut down– Using a mouse:a. Point to upper-right corner of the screen and click Settings.b. Click the and select Shut down.• In Windows 7:7