Dell OptiPlex 7440 All-In-One W11C Owner's Manual
Also see for OptiPlex 7440 All-In-One W11C: Quick start guideOwner's manualOwner's manual
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Contents
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Installing the converter board...................................................................................................................................... 37Power supply unit................................................................................................................................................................ 37Removing the Power Supply Unit - PSU.................................................................................................................... 37Installing the Power Supply Unit - PSU...................................................................................................................... 44Mount bracket..................................................................................................................................................................... 44Removing the VESA mount bracket........................................................................................................................... 44Installing the VESA mount bracket..............................................................................................................................46System fan........................................................................................................................................................................... 46Removing the system fan.............................................................................................................................................46Installing the system fan............................................................................................................................................... 48Memory module...................................................................................................................................................................48Removing the memory module.................................................................................................................................... 48Installing the memory module...................................................................................................................................... 49Intrusion switch................................................................................................................................................................... 50Removing the intrusion switch.................................................................................................................................... 50Installing the intrusion switch.......................................................................................................................................52Power OSD button board...................................................................................................................................................53Removing the power and On-Screen Display- OSD buttons board....................................................................... 53Installing the power and OSD buttons board.............................................................................................................55Coin cell battery...................................................................................................................................................................55Removing the coin cell battery.................................................................................................................................... 55Installing the coin cell battery.......................................................................................................................................56Processor............................................................................................................................................................................. 56Removing the processor...............................................................................................................................................56Installing the processor................................................................................................................................................. 57System board.......................................................................................................................................................................58Removing the system board........................................................................................................................................ 58System Board Layout....................................................................................................................................................60Installing the system board........................................................................................................................................... 61Display assembly...................................................................................................................................................................61Removing the display assembly....................................................................................................................................61Installing the display assembly......................................................................................................................................633 System setup.............................................................................................................................64Boot Sequence.................................................................................................................................................................... 64Navigation keys....................................................................................................................................................................64System setup options......................................................................................................................................................... 65General screen options....................................................................................................................................................... 65System configuration screen options............................................................................................................................... 66Security screen options...................................................................................................................................................... 67Secure boot screen options............................................................................................................................................... 69Performance screen options..............................................................................................................................................69Power management screen options................................................................................................................................. 70POST behavior screen options.......................................................................................................................................... 70Virtualization support screen options................................................................................................................................ 71Wireless screen options....................................................................................................................................................... 71Maintenance screen options...............................................................................................................................................71Cloud desktop screen options............................................................................................................................................72Updating the BIOS ..............................................................................................................................................................73System and setup password.............................................................................................................................................. 734 Contents |
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