Inspiron 3847 Owner's Manual - Dell
book.book Page 1 Tuesday, November 12, 2013 1:54 PMInspiron 3847Owner’s ManualComputer model: Inspiron 3847Regulatory model: D16MRegulatory type: D16M001
book.book Page 2 Tuesday, November 12, 2013 1:54 PMNotes, Cautions, and WarningsNOTE: A NOTE indicates important information that helps you make betteruse of your computer.CAUTION: A CAUTION indicates potential damage to hardware or loss ofdata if instructions are not followed.WARNING: A WARNING indicates a potential for property damage,personal injury, or death. 2013 Dell Inc.Trademarks used in this text: Dell , the DELL logo, and Inspiron are trademarks of Dell Inc.2013 - 11Rev. A00
book.book Page 3 Tuesday, November 12, 2013 1:54 PMContentsBefore You Begin. . . . . . . . . . . . . . . . . . . . . . . . . . .Safety Instructions . . .Recommended Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .After Working Inside Your Computer .Technical Overview. . . . . . . . . . . . . . . . . . . . . . . .Inside View of Your Computer .System-Board Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Computer CoverProcedure. . . . . . . . . .7789101011. . . . . . . . . . . . . .12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12Replacing the Computer CoverProcedure . . .Postrequisites . . . . . . . . . . . . . .13. . . . . . . . . . . . . . . . . . . . . . . . . . .1313. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Memory Module(s).Prerequisites.Procedure . . . . . . . . . . . . .14. . . . . . . . . . . . . . . . . . . . . . . . . . . .1414. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Memory Module(s) .Procedure . . .Postrequisites . . . . . . . . . . . .15. . . . . . . . . . . . . . . . . . . . . . . . . . .1515. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Graphics CardPrerequisites.Procedure . . . . . . . . . . . . . . . . .16. . . . . . . . . . . . . . . . . . . . . . . . . . . .1616. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Graphics CardProcedure . . .Postrequisites . . . . . . . . . . . . . . . .18. . . . . . . . . . . . . . . . . . . . . . . . . . .1818. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Front Bezel .Prerequisites.Procedure . . . . . . . . . . . . . . . . . . .19. . . . . . . . . . . . . . . . . . . . . . . . . . . .1919. . . . . . . . . . . . . . . . . . . . . . . . . . . .Contents 3
book.book Page 4 Tuesday, November 12, 2013 1:54 PMReplacing the Front Bezel .Procedure . . .Postrequisites . . . . . . . . . . . . . . . . . .20. . . . . . . . . . . . . . . . . . . . . . . . . . .2020. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Wireless Mini-CardPrerequisites.Procedure . . . . . . . . . . . . .21. . . . . . . . . . . . . . . . . . . . . . . . . . . .2121. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Wireless Mini-CardProcedure . . .Postrequisites . . . . . . . . . . . .22. . . . . . . . . . . . . . . . . . . . . . . . . . .2222. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Primary Hard-Drive .Prerequisites.Procedure . . . . . . . . . . . .23. . . . . . . . . . . . . . . . . . . . . . . . . . . .2323. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Primary Hard-Drive .Procedure . . .Postrequisites . . . . . . . . . . .25. . . . . . . . . . . . . . . . . . . . . . . . . . .2525. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Secondary Hard-Drive.Prerequisites.Procedure . . . . . . . . . .26. . . . . . . . . . . . . . . . . . . . . . . . . . . .2626. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Secondary Hard-Drive .Procedure . . .Postrequisites . . . . . . . . .28. . . . . . . . . . . . . . . . . . . . . . . . . . .2828. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Optical DrivePrerequisites.Procedure . . . . . . . . . . . . . . . . . .29. . . . . . . . . . . . . . . . . . . . . . . . . . . .2929. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Optical DriveProcedure . . .Postrequisites . . . . . . . . . . . . . . . . .31. . . . . . . . . . . . . . . . . . . . . . . . . . .3131. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Front I/O PanelPrerequisites.Procedure . .4 Contents. . . . . . . . . . . . . . .34. . . . . . . . . . . . . . . . . . . . . . . . . . . .3434. . . . . . . . . . . . . . . . . . . . . . . . . . . .
book.book Page 5 Tuesday, November 12, 2013 1:54 PMReplacing the Front I/O Panel .Procedure . . .Postrequisites . . . . . . . . . . . . . . .36. . . . . . . . . . . . . . . . . . . . . . . . . . .3636. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Power-Button ModulePrerequisites.Procedure . . . . . . . . . .37. . . . . . . . . . . . . . . . . . . . . . . . . . . .3737. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Power-Button Module.Procedure . . .Postrequisites . . . . . . . . .39. . . . . . . . . . . . . . . . . . . . . . . . . . .3939. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Chassis Fan .Prerequisites.Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Chassis Fan .Procedure . . .Postrequisites .41. . . . . . . . . . . . . . . . . . . . . . . . . . .4141. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42. . . . . . . . . . . . . . . . . . . . . . . . . . . .4243. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Processor Fan andHeat Sink Assembly . . . . . . . . . . .Procedure . . .Postrequisites . . . . . . . . . . . . . . . . . . . . . . . . . . .444444. . . . . . . . . . . . . . . . . . .45. . . . . . . . . . . . . . . . . . . . . . . . . . . .4545. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the ProcessorProcedure . . .Postrequisites . . . . . . . . . . . . . . . . . . . .46. . . . . . . . . . . . . . . . . . . . . . . . . . .4647. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Coin-Cell Battery .Prerequisites. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Processor .Prerequisites.Procedure . .4040. . . . . . . . . . . . . . . . . .Removing the Processor Fan andHeat Sink Assembly . . . . . . . . . . . .Prerequisites.Procedure . .40. . . . . . . . . . . . .48. . . . . . . . . . . . . . . . . . . . . . . . . . . .48Contents 5
book.book Page 6 Tuesday, November 12, 2013 1:54 PMProcedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Coin-Cell Battery .Procedure . . .Postrequisites . . . . . . . . . . . . .49. . . . . . . . . . . . . . . . . . . . . . . . . . .4949. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the Power-Supply UnitPrerequisites.Procedure . . . . . . . . . . . . .50. . . . . . . . . . . . . . . . . . . . . . . . . . . .5050. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the Power-Supply Unit.Procedure . . .Postrequisites . . . . . . . . . . . .51. . . . . . . . . . . . . . . . . . . . . . . . . . .5151. . . . . . . . . . . . . . . . . . . . . . . . . . .Removing the System Board .Prerequisites.Procedure . . . . . . . . . . . . . . . . .52. . . . . . . . . . . . . . . . . . . . . . . . . . . .5253. . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing the System Board . . . . . . . . . . . . . . . .Procedure . . . . . . . . . . . . . . . . . .Postrequisites . . . . . . . . . . . . . . . .Entering the Service Tag in the BIOS .Flashing the BIOS .6 Contents4854. . . . . . . . . . . .545454. . . . . . . . . . . . . . . . . . . . . . . . .55. . . . . . . . . . . . . . . . . . . . . . .
book.book Page 7 Tuesday, November 12, 2013 1:54 PMBefore You BeginCAUTION: To avoid losing data, save and close all open files and exit allopen programs before you turn off your computer.1Save and close all open files and exit all open programs.2Move your mouse pointer to the upper-right or lower-right corner of the screen toopen the Charms sidebar, and then click Settings Power Shut down.NOTE: If you are using a different operating system, see the documentationof your operating system for shut-down instructions.3Disconnect your computer and all attached devices from their electrical outlets.4Disconnect all telephone cables, network cables, and attached devicesfrom your computer.5After the computer is unplugged, press and hold the power button for 5 seconds toground the system board.Safety InstructionsUse the following safety guidelines to protect your computer from potential damage andensure your personal safety.WARNING: Before working inside your computer, read the safety informationthat shipped with your computer. For more safety best practices, see theRegulatory Compliance home page at dell.com/regulatory compliance.WARNING: Disconnect all power sources before opening the computer cover orpanels. After you finish working inside the computer, replace all covers, panels,and screws before connecting to the power source.CAUTION: To avoid damaging the computer, make sure that the work surface isflat and clean.CAUTION: To avoid damaging the components and cards, handle them by theiredges and avoid touching pins and contacts.CAUTION: Only a certified service technician is authorized to remove thecomputer cover and access any of the components inside the computer. See thesafety instructions for complete information about safety precautions, workinginside your computer, and protecting against electrostatic discharge.CAUTION: Before touching anything inside your computer, ground yourself bytouching an unpainted metal surface, such as the metal at the back of thecomputer. While you work, periodically touch an unpainted metal surface todissipate static electricity, which could harm internal components.Before You Begin 7
book.book Page 8 Tuesday, November 12, 2013 1:54 PMCAUTION: When you disconnect a cable, pull on its connector or on its pull-tab,not on the cable itself. Some cables have connectors with locking tabs orthumb-screws that you must disengage before disconnecting the cable.When disconnecting cables, keep them evenly aligned to avoid bending anyconnector pins. When connecting cables, make sure that the connectors andports are correctly oriented and aligned.CAUTION: To disconnect a network cable, first unplug the cable from yourcomputer and then unplug the cable from the network device.CAUTION: Press and eject any installed card from the media-card reader.Recommended ToolsThe procedures in this document may require the following tools: 8Phillips screwdriverPlastic scribe Before You Begin
book.book Page 9 Tuesday, November 12, 2013 1:54 PMAfter Working Inside Your ComputerCAUTION: Leaving stray or loose screws inside your computer may severelydamage your computer.1Replace all screws and make sure that no stray screws remaininside your computer.2Place the computer in an upright position.3Connect any external devices, cables, cards, and any other part(s) you removedbefore working on your computer.4Connect your computer and all attached devices to their electrical outlets.After Working Inside Your Computer 9
book.book Page 10 Tuesday, November 12, 2013 1:54 PMTechnical OverviewWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 9. For additional safety best practicesinformation, see the Regulatory Compliance Homepage atdell.com/regulatory compliance.Inside View of Your Computer34215101power supply2optical drive3front bezel4primary hard-drive5card retention bracket Technical Overview
book.book Page 11 Tuesday, November 12, 2013 1:54 PMSystem-Board Components123 4 567891022212011191218131716 15 141power connector (ATX12V)2processor socket3processor fan connector (FNCPU1)4memory module connector(DIMM1)5memory module connector(DIMM2)6front panel USB connector (USBF1)7main power connector (ATX1)8CMOS reset jumper (CMCLR1)9password reset jumper (PWCLR1)10front panel USB connector (USBF3)11SATA connector (SATA 3)12SATA connector (SATA 2)13power button connector (LED H1)14SATA connector (SATA 1)15SATA connector (SATA 0)16battery socket (BT1)17front panel audio connector (AUDF1)18PCI Express x1 card slot (SLOT3)19PCI Express x16 card slot (SLOT2)20 PCI Express x1 card slot (SLOT1)21Mini-Card slot (MINI1)22chassis fan connector (FANSYS2)Technical Overview 11
book.book Page 12 Tuesday, November 12, 2013 1:54 PMRemoving the Computer CoverWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 9. For additional safety best practicesinformation, see the Regulatory Compliance Homepage atdell.com/regulatory compliance.Procedure1Place the computer on its side with the computer cover facing up.2Using a screwdriver, remove the screws that secure the computer coverto the chassis.3Release the computer cover by sliding it away from the front of the computer.4Lift the cover away from the computer and set it aside.21121screw Removing the Computer Cover2computer cover
book.book Page 13 Tuesday, November 12, 2013 1:54 PMReplacing the Computer CoverWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 9. For additional safety best practicesinformation, see the Regulatory Compliance Homepage atdell.com/regulatory compliance.Procedure1Connect all the cables and fold the cables out of the way.2Ensure that no tools or extra parts are left inside the computer.3Align the tabs at the bottom of the computer cover with the slots located along theedge of the chassis.4Press the computer cover down and slide it towards the front of the computer.5Replace the screws that secure the computer cover to the chassis.6Place the computer in an upright position.PostrequisitesFollow the instructions in "After Working Inside Your Computer" on page 9.Replacing the Computer Cover 13
book.book Page 14 Tuesday, November 12, 2013 1:54 PMRemoving the Memory Module(s)WARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.PrerequisitesRemove the computer cover. See "Removing the Computer Cover" on page 12.Procedure1Locate the memory-module connector on the system board. See "System-BoardComponents" on page 11.2Press out the securing clip at each end of the memory-module connector.NOTE: If the memory module is difficult to remove, gently ease the memorymodule back and forth to remove it from the connector.3Grasp the memory module and pull it upward.321141securing clips (2)3memory-module connector Removing the Memory Module(s)2memory module
book.book Page 15 Tuesday, November 12, 2013 1:54 PMReplacing the Memory Module(s)WARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.Procedure1Press out the securing clip at each end of the memory-module connector.2Align the notch on the memory module with the tab on the memory-moduleconnector.423131cutouts (2)2tab3notch4memory moduleInsert the memory module into the memory-module connector, and press thememory module down until it snaps into position and the securing clips lock in place.PostrequisitesReplace the computer cover. See "Replacing the Computer Cover" on page 13.Replacing the Memory Module(s) 15
book.book Page 16 Tuesday, November 12, 2013 1:54 PMRemoving the Graphics CardWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.PrerequisitesRemove the computer cover. See "Removing the Computer Cover" on page 12.Procedure1Push the release tab to release the card retention bracket from the chassis.211card retention bracket2release tab2Push the securing tab down to release the graphics card.3Grasp the card by its top corners, and then ease it out of the connector.16 Removing the Graphics Card
book.book Page 17 Tuesday, November 12, 2013 1:54 PM211securing tab2graphics cardRemoving the Graphics Card 17
book.book Page 18 Tuesday, November 12, 2013 1:54 PMReplacing the Graphics CardWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.Procedure1Locate the PCI-Express x16 card slot. See "System-Board Components" on page 11.2Align the graphics card with the PCI-Express x16 card slot on the system board.3Place the card in the slot and press down firmly. Ensure that the card is firmlyseated in the slot.4Rotate the card retention bracket towards the computer until it snaps into place.PostrequisitesReplace the computer cover. See "Replacing the Computer Cover" on page 13.18 Replacing the Graphics Card
book.book Page 19 Tuesday, November 12, 2013 1:54 PMRemoving the Front BezelWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.PrerequisitesRemove the computer cover. See "Removing the Computer Cover" on page 12.Procedure1Place the computer in an upright position.2Grasp and release the front bezel tabs sequentially from the top, one at a time bymoving them away from the front panel.3Rotate and pull the front bezel away from the front of the computer to release thefront bezel clamps from the front panel slots.12341front bezel tabs (4)2front bezel clamps (4)3front panel4front bezelRemoving the Front Bezel 19
book.book Page 20 Tuesday, November 12, 2013 1:54 PMReplacing the Front BezelWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.Procedure1Align and insert the front bezel clamps into the front panel slots.2Rotate the front bezel towards the computer until the front bezel tabs snap intoplace.PostrequisitesReplace the computer cover. See "Replacing the Computer Cover" on page 13.20 Replacing the Front Bezel
book.book Page 21 Tuesday, November 12, 2013 1:54 PMRemoving the Wireless Mini-CardWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 9. For additional safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.PrerequisitesRemove the computer cover. See "Removing the Computer Cover" on page 12.Procedure1Locate the mini-card slot (MINI1) on the system board. See "System-BoardComponents" on page 11.2Disconnect the antenna cables from the wireless mini-card.3Remove the screw that secures the wireless mini-card to the system board.143241screw2antenna cables (2)3wireless mini-card4mini-card slot (MINI1)Slide and remove the wireless mini-card from the mini-card connector.Removing the Wireless Mini-Card 21
book.book Page 22 Tuesday, November 12, 2013 1:54 PMReplacing the Wireless Mini-CardWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.ProcedureCAUTION: To avoid damage to the wireless mini-card, do not place any cablesunder it.1Align the notch on the wireless mini-card with the tab on the mini-card connector.2Slide the wireless mini-card at an angle into the system-board connector.3Press the other end of the wireless mini-card down and replace the screw thatsecures the wireless mini-card to the system board.4Connect the antenna cables to the wireless mini-card.The following table provides the antenna-cable color scheme for the wirelessmini-card supported by your computer.Connectors on the wireless cardAntenna-cable colorMain (white triangle)WhiteAuxiliary (black triangle)BlackPostrequisitesReplace the computer cover. See "Replacing the Computer Cover" on page 13.22 Replacing the Wireless Mini-Card
book.book Page 23 Tuesday, November 12, 2013 1:54 PMRemoving the Primary Hard-DriveWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.CAUTION: To avoid data loss, do not remove the hard drive while the computer isOn or in Sleep state.CAUTION: Hard drives are fragile. Exercise care when handling the hard drive.PrerequisitesRemove the computer cover. See "Removing the Computer Cover" on page 12.Procedure1Disconnect the power and data cables from the primary hard-drive.2Remove the screws that secure the primary hard-drive assembly to the chassis.3Slide the primary hard-drive assembly out of the computer.12341power cable2data cable3primary hard-drive assembly4screws (2)Removing the Primary Hard-Drive 23
book.book Page 24 Tuesday, November 12, 2013 1:54 PM4Remove the screws that secure the hard-drive brackets to the primary hard-drive.5Lift the primary hard-drive off the hard-drive brackets.231241screws (2)3primary hard-drive Removing the Primary Hard-Drive2hard-drive brackets (2)
book.book Page 25 Tuesday, November 12, 2013 1:54 PMReplacing the Primary Hard-DriveWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.CAUTION: Hard drives are fragile. Exercise care when handling the hard drive.Procedure1Align the screw holes on the primary hard-drive with the screw holes on thehard-drive brackets.2Replace the screws that secure the hard-drive brackets to the primary hard-drive.3Slide the primary hard-drive assembly into the computer.4Replace the screws that secure the primary hard-drive assembly to the chassis.5Connect the power and data cables to the primary hard-drive assembly.PostrequisitesReplace the computer cover. See "Replacing the Computer Cover" on page 13.Replacing the Primary Hard-Drive 25
book.book Page 26 Tuesday, November 12, 2013 1:54 PMRemoving the Secondary Hard-DriveWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.CAUTION: To avoid data loss, do not remove the hard drive while the computer isOn or in Sleep state.CAUTION: Hard drives are fragile. Exercise care when handling the hard drive.PrerequisitesRemove the computer cover. See "Removing the Computer Cover" on page 12.Procedure1Disconnect the power and data cables from the secondary hard-drive assembly.2Remove the screws that secure the secondary hard-drive assembly to the chassis.26 Removing the Secondary Hard-Drive
book.book Page 27 Tuesday, November 12, 2013 1:54 PM3Slide the secondary hard-drive assembly out of the computer.12341power cable2data cable3secondary hard-drive assembly4screw4Remove the screws that secure the hard-drive brackets to the secondary harddrive.5Lift the secondary hard-drive off the hard-drive brackets.2311screws (2)3secondary hard-drive2hard-drive brackets (2)Removing the Secondary Hard-Drive 27
book.book Page 28 Tuesday, November 12, 2013 1:54 PMReplacing the Secondary Hard-DriveWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For more safety best practices,see the Regulatory Compliance home page at dell.com/regulatory compliance.CAUTION: Hard drives are fragile. Exercise care when handling the hard drive.Procedure1Align the screw holes on the secondary hard-drive with the screw holes on thehard-drive brackets.2Replace the screws that secure the hard-drive brackets to the secondaryhard-drive.3Slide the secondary hard-drive assembly into the computer.4Replace the screws that secure the secondary hard-drive assembly to the chassis.5Connect the power and data cables to the secondary hard-drive assembly.PostrequisitesReplace the computer cover. See "Replacing the Computer Cover" on page 13.28 Replacing the Secondary Hard-Drive
book.book Page 29 Tuesday, November 12, 2013 1:54 PMRemoving the Optical DriveWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 9. For additional safety best practicesinformation, see the Regulatory Compliance Homepage atdell.com/regulatory compliance.Prerequisites1Remove the computer cover. See "Removing the Computer Cover" on page 12.2Remove the front bezel. See "Removing the Front Bezel" on page 19.Procedure1Disconnect the power and data cables from the optical drive.2Remove the screws that secure the optical drive to the chassis.Removing the Optical Drive 29
book.book Page 30 Tuesday, November 12, 2013 1:54 PM3Push and slide the optical drive out through the front of the computer.NOTE: Repeat steps 1 to 3 to remove secondary optical-drive, if applicable.21344301optical drive2screws (2)3power cable4data cableSet aside the optical drive. Removing the Optical Drive
book.book Page 31 Tuesday, November 12, 2013 1:54 PMReplacing the Optical DriveWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 9. For additional safety best practicesinformation, see the Regulatory Compliance Homepage atdell.com/regulatory compliance.Procedure1Gently slide the optical drive into the optical-drive bay through the front of thecomputer.2Align the screw holes on the optical drive with the screw holes on the chassis.3Replace the screws that secure the optical drive to the chassis.4Connect the power and data cables to the optical drive.NOTE: Repeat steps 1 to 4 to replace secondary optical-drive, if applicable.Postrequisites1Replace the front bezel. See "Replacing the Front Bezel" on page 20.2Replace the computer cover. See "Replacing the Computer Cover" on page 13.Replacing the Optical Drive 31
book.book Page 32 Tuesday, November 12, 2013 1:54 PMInstalling a Secondary Optical Drive (optional)1To install a secondary optical-drive, pull the break-away metal plate off the chassis.1132 metal plateReplacing the Optical Drive
book.book Page 33 Tuesday, November 12, 2013 1:54 PM2Gently slide the secondary optical-drive into the optical drive bay through the frontof the computer.3Align the screw holes on the secondary optical-drive with the screw holes on thechassis.4Replace the screws that secure the secondary optical-drive to the chassis.5Connect the power and data cables to the secondary optical drive.41321secondary optical drive2screws (2)3data cable4power cableReplacing the Optical Drive 33
book.book Page 34 Tuesday, November 12, 201
Inspiron 3847 Owner’s Manual Computer model: Inspiron 3847 Regulatory model: D16M Regulatory type: D16M001 book.book Page 1 Tuesday, November 12, 2013 1:54 PM. Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. .File Size: 2MBPage Count: 55
Inspiron 3847 Owner's Manual Inspiron 3847 Owner's Manual Computer model: Inspiron 3847 Regulatory model: D16M Regulatory type: D16M001 book.book Page 1 Tuesday, November 12, 2013 1:54 PM Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer.
Inspiron 3847 Owner's Manual Computer model: Inspiron 3847 Regulatory model: D16M Regulatory type: D16M001 book.book Page 1 Tuesday, November 12, 2013 1:54 PM. Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates potential damage to hardware or .
Inspiron 3847 Owner's Manual Computer model: Inspiron 3847 Regulatory model: D16M Regulatory type: D16M001 book.book Page 1 Tuesday, November 12, 2013 1:54 PM. Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates potential damage to hardware or .
Inspiron 3847 Owner's Manual Computer model: Inspiron 3847 Regulatory model: D16M Regulatory type: D16M001 book.book Page 1 Tuesday, November 12, 2013 1:54 PM. Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates potential damage to hardware or .
Inspiron 23 Owner's Manual Computer Model: Inspiron 23 Model 5348 Regulatory Model: W10C Regulatory Type: W10C001. Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better . Inspiron 23 5348 AIO Owner's Manual Dell Inc. .
cpu escritorio dell inspiron 530s 406634 10,808.00 cpu escritorio dell inspiron 3252 860954 9,897.12 cpu escritorio dell inspiron 620s 406539 9,860.00 cpu escritorio dell inspiron 3250 871571 12,168.40 cpu escritorio dell inspiron 3470 925427 13,171.
Inspiron 15 5000 Setup and Specifications Author: Dell Subject: Setup and Specifications Keywords: Inspiron 15 5000 Specifications, Inspiron 5567 Quick Start Guide, Inspiron 5567 Features, USB 3.0, U SB 2.0, Bluetooth 4.2 Created Date: 8/24/2016 7:17:22 PM
Implication zootechnique du menthol cristallisé comme additif. alimentaire chez le poulet de chair. E. AZEROUAL. 1, M. OUKESSOU. 2, K. BOUZOUBAA. 2, A. MESFIOUI. 1, B. BENAZZOUZ & A. OUICHOU (Reçu le 15/04/2012; Accepté le 18/06/2012) Résumé. Le menthol est utilisé pour ses vertus aromatiques, culinaires, cosmétiques et médicinales. Chez l’homme, il est employé contre les . troubles .
