Dell Latitude E5430 Owner's Manual
Also see for Latitude E5430: ManualHow-to guideHow-to guideSetup and features informationOwner's manual
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Contents
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6DiagnosticsIf you experience a problem with your computer, run the ePSA diagnostics before contacting Dell fortechnical assistance. The purpose of running diagnostics is to test your computer's hardware withoutrequiring additional equipment or risking data loss. If you are unable to fix the problem yourself, serviceand support personnel can use the diagnostics results to help you solve the problem.DiagnosticsTable 26. Device Status LightsTurns on when you turn on the computer andblinks when the computer is in a powermanagement mode.Turns on when the computer reads or writes data.Turns on steadily or blinks to indicate batterycharge status.Turns on when wireless networking is enabled.If the computer is connected to an electrical outlet, the battery light operates as follows:Table 27. Battery Status LightsAlternately blinking amber light and blue light An unauthenticated or unsupported non-Dell ACadapter is attached to your laptop.Alternately blinking amber light with steady bluelightTemporary battery failure with AC adapter present.Constantly blinking amber light Fatal battery failure with AC adapter present.Light off Battery in full charge mode with AC adapterpresent.Solid white light on Battery in charge mode with AC adapter present.The lights located above the keyboard indicate the following:77 |
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