Dell 660 Manuale del Proprietario

Dell Inspiron 660 Owner’s ManualComputer model: Inspiron 660 Regulatory model: D11M Regulatory type: D11M002book.book Page

10 Before You BeginCAUTION: Only a certified service technician is authorized to remove the computer cover and access any of the components inside the

100 System SetupBoot SequenceThis feature allows you to change the boot sequence for devices.Boot Options•USB Floppy — The computer attempts to boot f

System Setup 101Changing Boot Sequence for the Current BootYou can use this feature to change the current boot sequence, for example, to boot from the

102 System SetupClearing Forgotten Passwords WARNING: Before you begin any of the procedures in this section, follow the safety instructions that shi

System Setup 1035Turn on the computer to clear the password.6Turn off the computer and disconnect your computer and all attached devices from their el

104 System SetupClearing CMOS Passwords WARNING: Before you begin any of the procedures in this section, follow the safety instructions that shipped

System Setup 1055Wait for approximately five seconds to clear the CMOS setting.6Remove the 2-pin jumper plug from pins 1 and 2 and replace it on pins

106 System Setupbook.book Page 106 Tuesday, April 17, 2012 11:37 AM

Flashing the BIOS 107Flashing the BIOSThe BIOS may require flashing when an update is available or when replacing the system board. To flash the BIOS:

108 Flashing the BIOSbook.book Page 108 Tuesday, April 17, 2012 11:37 AM

Specifications 109SpecificationsTo learn about the features and advanced options available on your computer, see Specifications at support.dell.com/ma

After Working Inside Your Computer 11After Working Inside Your ComputerAfter you complete replacement procedures, ensure the following:• Replace all s

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12 After Working Inside Your Computerbook.book Page 12 Tuesday, April 17, 2012 11:37 AM

Technical Overview 13Technical Overview WARNING: Before working inside your computer, read the safety information that shipped with your computer and

14 Technical OverviewSystem Board Components1234569812131415161718192022112110723book.book Page 14 Tuesday, April 17, 2012 11:37 AM

Technical Overview 151 power connector (ATX12V) 2 processor socket3 processor fan connector (FANCPU) 4 memory-module connector (DIMM1)5 memory-module

16 Technical Overviewbook.book Page 16 Tuesday, April 17, 2012 11:37 AM

Computer Cover 17Computer Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow

18 Computer CoverRemoving the Computer Cover NOTE: Ensure that you remove the padlock from the padlock rings, if applicable.1Lay the computer on its

Computer Cover 19Replacing the Computer Cover1Connect all the cables and fold the cables out of the way.2Ensure that no tools or extra parts are left

Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indic

20 Computer Coverbook.book Page 20 Tuesday, April 17, 2012 11:37 AM

Memory Module(s) 21Memory Module(s) WARNING: Before working inside your computer, read the safety information that shipped with your computer and fol

22 Memory Module(s)Replacing the Memory Module(s) CAUTION: If you remove the original memory module(s) from your computer during a memory upgrade, ke

Memory Module(s) 23 CAUTION: To avoid damage to the memory module, press the memory module straight down into the connector while you apply equal for

24 Memory Module(s)book.book Page 24 Tuesday, April 17, 2012 11:37 AM

Front Bezel 25Front Bezel WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the st

26 Front BezelProcedure1Place the computer in an upright position.2Grasp and release the front bezel tabs sequentially, one at a time by moving them o

Front Bezel 27Replacing the Front BezelProcedure1Align and insert the front bezel clamps into the front panel slots.2Rotate the front bezel towards th

28 Front BezelPostrequisites1Replace the computer cover. See "Replacing the Computer Cover" on page 19.2Follow the instructions in "Aft

Card Retention Bracket 29Card Retention Bracket WARNING: Before working inside your computer, read the safety information that shipped with your comp

Contents 3Contents1 Before You Begin . . . . . . . . . . . . . . . . . . . 9Turn Off Your Computer and Connected Devices . . . . . 9Safety Instruct

30 Card Retention BracketProcedurePush the release tab to release the card retention bracket from the chassis.1 release tab 2 card retention bracket12

Card Retention Bracket 31Replacing the Card Retention BracketProcedureRotate and push the card retention bracket towards the computer until it snaps i

32 Card Retention Bracketbook.book Page 32 Tuesday, April 17, 2012 11:37 AM

PCI Express Cards 33PCI Express Cards WARNING: Before working inside your computer, read the safety information that shipped with your computer and f

34 PCI Express CardsProcedure1Disconnect any cables connected to the card, if applicable.2Remove the PCI Express card from the card slot:PCI Express x

PCI Express Cards 353If you are removing the card permanently, install a filler bracket in the empty card-slot opening. NOTE: Installing filler brack

36 PCI Express CardsPCI Express x16 card — Push the securing tab to the side and place the PCI Express card in the slot on the system board and press

PCI Express Cards 37Configuring Your Computer After Removing or Installing the PCI Express Card NOTE: For information about the location of external

38 PCI Express Cardsbook.book Page 38 Tuesday, April 17, 2012 11:37 AM

Mini-Card 39Mini-Card WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps

4 Contents6 Front Bezel . . . . . . . . . . . . . . . . . . . . . . . 25Removing the Front Bezel . . . . . . . . . . . . . . . . 25Replacing the F

40 Mini-CardRemoving the Mini-CardPrerequisitesRemove the computer cover. See "Removing the Computer Cover" on page 18.Procedure1Disconnect

Mini-Card 41Replacing the Mini-Card CAUTION: The connectors are keyed to ensure correct insertion. Use of excessive force may damage the connectors.

42 Mini-Cardbook.book Page 42 Tuesday, April 17, 2012 11:37 AM

Hard Drive(s) 43Hard Drive(s) WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow th

44 Hard Drive(s)Procedure1If you are removing the primary hard-drive, disconnect the power and data cables from the primary hard-drive.2If you are rem

Hard Drive(s) 45Primary Hard-Drive1 primary hard-drive assembly 2 data cable3 power cable 4 screws (2)1432book.book Page 45 Tuesday, April 17, 2012

46 Hard Drive(s)Secondary Hard-Drive1 secondary hard-drive assembly 2 data cable3 power cable 4 screws (2)1423book.book Page 46 Tuesday, April 17, 2

Hard Drive(s) 475Remove the screws (one on each side) that secure the hard-drive brackets to the hard-drive.6Remove the hard-drive brackets off the ha

48 Hard Drive(s)Replacing the Hard Drive(s)Procedure1Check the documentation that shipped with the hard drive to verify that it is configured for your

Optical Drive 49Optical Drive(s) WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow

Contents 511 Optical Drive(s) . . . . . . . . . . . . . . . . . . . . 49Removing the Optical Drive(s) . . . . . . . . . . . . . 49Replacing the Op

50 Optical DriveProcedure1If you are removing the primary optical-drive, disconnect the power and data cables from the primary optical-drive.2If you a

Optical Drive 51Primary Optical-Drive1 power cable 2 data cable3 primary optical-drive 4 screws (2)4123book.book Page 51 Tuesday, April 17, 2012 11

52 Optical DriveSecondary Optical-Drive5Set aside the optical drive in a secure location.1 power cable 2 data cable3 secondary optical-drive 4 screws

Optical Drive 53Replacing the Optical Drives(s)Procedure1Remove the screw from the optical drive you removed and insert it in the new optical drive.1

54 Optical Drive2To install a secondary optical drive, pull the break-away metal plate off the chassis. 3Gently slide the optical drive into the optic

Optical Drive 556If you are replacing the primary optical-drive, connect the power and data cables to the primary optical-drive.7If you are replacing

56 Optical Drivebook.book Page 56 Tuesday, April 17, 2012 11:37 AM

Front I/O Panel 57Front I/O Panel WARNING: Before working inside your computer, read the safety information that shipped with your computer and follo

58 Front I/O PanelProcedure NOTE: Make note of the routing of all cables as you remove them so that you can re-route them correctly when installing t

Front I/O Panel 59Replacing the Front I/O PanelProcedure CAUTION: To avoid damage to the cable connectors and the cable routing clips, carefully slid

6 Contents16 Processor . . . . . . . . . . . . . . . . . . . . . . . . 73Removing the Processor . . . . . . . . . . . . . . . . . 73Replacing the

60 Front I/O Panelbook.book Page 60 Tuesday, April 17, 2012 11:37 AM

Power Button Module 61Power Button Module WARNING: Before working inside your computer, read the safety information that shipped with your computer a

62 Power Button ModuleProcedure1Disconnect the power button module cable from the system board connector (LEDH2). See "System Board Components&qu

Power Button Module 63Replacing the Power Button ModuleProcedure1Align and push the power button module tabs into the slots on the front panel.2Connec

64 Power Button Modulebook.book Page 64 Tuesday, April 17, 2012 11:37 AM

Chassis Fan 65Chassis Fan WARNING: Before working working inside your computer, read the safety information that shipped with your computer and follo

66 Chassis FanProcedure1Disconnect the chassis fan cable from the system board connector (FANSYS4). See "System Board Components" on page 14

Chassis Fan 67Replacing the Chassis FanProcedure1Align the screw holes on the chassis fan with the screw holes on the chassis.2Replace the screws that

68 Chassis Fanbook.book Page 68 Tuesday, April 17, 2012 11:37 AM

Processor Fan and Heat-Sink Assembly 69Processor Fan and Heat-Sink Assembly WARNING: Before working inside your computer, read the safety information

Contents 721 Flashing the BIOS . . . . . . . . . . . . . . . . . 10722 Specifications . . . . . . . . . . . . . . . . . . . . 109book.book Page 7

70 Processor Fan and Heat-Sink AssemblyProcedure WARNING: Despite having a plastic shield, the processor fan and heat-sink assembly may be very hot d

Processor Fan and Heat-Sink Assembly 71Replacing the Processor Fan and Heat-Sink AssemblyProcedure CAUTION: Ensure that you apply new thermal grease.

72 Processor Fan and Heat-Sink Assemblybook.book Page 72 Tuesday, April 17, 2012 11:37 AM

Processor 73Processor WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps

74 ProcessorProcedure1Press down and push the release lever away from the processor to release it from the securing tab.2Extend the release lever comp

Processor 75Replacing the ProcessorProcedure1Unpack the new processor, being careful not to touch the underside of the processor. CAUTION: You must p

76 Processor CAUTION: Ensure that the processor cover notch is positioned underneath the alignment post.5When the processor is fully seated in the so

Coin-Cell Battery 77Coin-Cell Battery WARNING: Before working inside your computer, read the safety information that shipped with your computer and f

78 Coin-Cell BatteryProcedure1Locate the battery socket. See "System Board Components" on page 14.2Press the battery-release lever away from

Coin-Cell Battery 79Replacing the Coin-Cell BatteryProcedureInsert the battery (CR2032) into the socket with the side labeled "+" facing up,

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80 Coin-Cell Batterybook.book Page 80 Tuesday, April 17, 2012 11:37 AM

Power Supply 81Power Supply WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the

82 Power SupplyProcedure1Disconnect the DC power cables from the system board and the drives. See "System Board Components" on page 14. 2Rem

Power Supply 83Replacing the Power SupplyProcedure1Slide the power supply towards the back of the chassis.2Align the screw holes on the power supply w

84 Power Supplybook.book Page 84 Tuesday, April 17, 2012 11:37 AM

System Board 85System Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the

86 System BoardProcedure1Disconnect all cables connected to the system board. See "System Board Components" on page 14. Note the routing of

System Board 874Compare the system board that you removed with the replacement system board to ensure that they are identical. NOTE: Some components

88 System BoardEntering the Service Tag in the BIOS1Turn on the computer.2Press <F2> during POST to enter the system setup program.3Navigate to

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Before You Begin 9Before You BeginTurn Off Your Computer and Connected Devices CAUTION: To avoid losing data, save and close all open files and exit

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System Setup 91System SetupOverviewUse the system setup to:• Get information about the hardware installed on your computer, such as the amount of RAM,

92 System SetupSystem Setup ScreensThe system setup screen displays current or changeable configuration information for your computer. Information on

System Setup 93System Setup Options NOTE: Depending on your computer and installed devices, the items listed in this section may appear, or may not

94 System SetupMain — SATA InformationSATA 1Device TypeDisplays the type of device installed on the SATA1 connectorDevice IDDisplays the serial number

System Setup 95Advanced — CPU FeatureIntel Hyper-Threading TechnologyAllows you to enable or disable the Intel Hyper-Threading feature for the process

96 System SetupAdvanced — USB ConfigurationFront USB Ports Allows you to enable or disable the front USB ports on your computerEnabled or Disabled (En

System Setup 97USB Boot Support Allows you to enable or disable booting from USB mass storage devices such as hard drive, optical drive, USB key, and

98 System SetupAuto Power On Date Allows you to set the date on which the computer must turn on automatically; This option can be configured only if t

System Setup 99ExitSave Changes and Reset Allows you to save changes and exit system setupDiscard Changes and ResetAllows you to discard changes and e