Dell Inspiron One 2320 (Mid 2011) User Manual

www.dell.com | support.dell.comDell™ Inspiron™ One 2320Owner’s ManualRegulatory model: W03C Regulatory type: W03C001 book.book Page 1 Thursday,

10 Contentsbook.book Page 10 Thursday, May 3, 2012 1:21 PM

100 Antenna-In Connectorbook.book Page 100 Thursday, May 3, 2012 1:21 PM

Speakers 10124Speakers WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safe

102 SpeakersReplacing the Speakers1Follow the instructions in "Before You Begin" on page 11.2Align the screw holes on the speakers with the

Speakers 103 CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so

104 Speakersbook.book Page 104 Thursday, May 3, 2012 1:21 PM

Touch Screen Control Card 10525Touch-Screen Control Board (Optional) WARNING: Before working inside your computer, read the safety information that s

106 Touch Screen Control CardReplacing the Touch-Screen Control Board1Follow the instructions in "Before You Begin" on page 11.2Align the sc

Touch Screen Control Card 1076Connect your computer and all attached devices to electrical outlets, and turn them on.book.book Page 107 Thursday, Ma

108 Touch Screen Control Cardbook.book Page 108 Thursday, May 3, 2012 1:21 PM

Display 10926Display WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety

Before you Begin 113Before You BeginThis manual provides procedures for removing and installing the components in your computer. Unless otherwise note

110 Display12Make a note of the camera cables, touch-screen control board cables, backlight cable, and LVDS cable routing. NOTE: The location of the

Display 11117Using your fingertips, carefully pry up the inside edge of the display assembly.18Lift the chassis away from the display assembly.19Relea

112 Display4Align the display assembly over the chassis and gently snap the chassis into place.5Replace the five screws that secure the chassis to the

Display 113Display PanelRemoving the Display Panel1Follow the instructions in "Before You Begin" on page 11.2Remove the display assembly. Se

114 Display2Align the screw holes on the display panel with the screw holes on the display-panel chassis and replace the four screws.3Replace the disp

Display 115Replacing the Display-Panel Brackets1Follow the instructions in "Before You Begin" on page 11.2Replace the four screws (two on ea

116 Displaybook.book Page 116 Thursday, May 3, 2012 1:21 PM

Camera 11727Camera Module WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional s

118 CameraReplacing the Camera Module1Follow the instructions in "Before You Begin" on page 11.2Align the screw holes on the camera module w

Camera 1197Connect your computer and all attached devices to electrical outlets, and turn them on.book.book Page 119 Thursday, May 3, 2012 1:21 PM

12 Before you Begin WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety

120 Camerabook.book Page 120 Thursday, May 3, 2012 1:21 PM

Speaker Cover 12128Speaker Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer. For addit

122 Speaker Cover14Pry and remove the speaker cover away from the computer.Replacing the Speaker Cover1Follow the instructions in "Before You Beg

Speaker Cover 1239Replace the side I/O cover. See "Replacing the Side I/O Cover" on page 41.10Follow the instructions from step 4 to step 6

124 Speaker Coverbook.book Page 124 Thursday, May 3, 2012 1:21 PM

System Setup Utility 12529System SetupOverviewUse the system setup to: • Change the system configuration information after you add, change, or remove

126 System Setup UtilitySystem Setup Options NOTE: Depending on your computer and installed devices, the items listed in this section may appear, or

System Setup Utility 127Processor Type Displays the processor typeL1 Cache size Displays the L1 cache sizeL2 Cache size Displays the L2 cache sizeL3 C

128 System Setup UtilityPower Management• AC Recovery — Power On; Power Off; Last State (Power Off by default)• Remote Wake up — Enabled or Disabled (

System Setup Utility 129CPU Feature• Hyper-Threading — Enabled or Disabled (Enabled by default)• Multi Core Support — All; 1; 2; 3; (All by default) N

Before you Begin 13 CAUTION: Before touching anything inside your computer, ground yourself by touching an unpainted metal surface, such as the metal

130 System Setup UtilityHDD protection Enabled or Disabled (Disabled by default)Boot1st Boot Priority Specifies the boot sequence from the available d

System Setup Utility 131Boot SequenceThis feature allows you to change the boot sequence for devices.Boot Options•Diskette Drive — The computer attemp

132 System Setup Utility NOTE: If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft Windows deskt

System Setup Utility 1334Remove the rear I/O cover. See "Removing the Rear I/O Cover" on page 39.5Remove the side I/O cover. See "Remov

134 System Setup Utility11Replace the system-board shield. "Replacing the System-Board Shield" on page 54.12Replace the rear I/O cover. See

System Setup Utility 1357Locate the 3-pin password reset jumper (CMOS_CLEAR) on the system board. See "System Board Components" on page 17.8

136 System Setup Utility14Replace the rear-stand assembly. See "Replacing the Rear-Stand Assembly" on page 36.15Replace the back cover. See

Flashing the BIOS 13730Flashing the BIOSThe BIOS may require flashing when an update is available or when replacing the system board. To flash the BIO

138 Flashing the BIOS8Double-click the file icon on the desktop and follow the instructions on the screen.book.book Page 138 Thursday, May 3, 2012

14 Before you Beginbook.book Page 14 Thursday, May 3, 2012 1:21 PM

Technical Overview 151Technical Overview WARNING: Before working inside your computer, read the safety information that shipped with your computer. F

16 Technical Overview1 hard drive 2 optical drive3 touch-screen control board (optional)4 processor heat-sink fan5 camera module 6 system-board shield

Technical Overview 17System Board Components119814162122209181511122417235213107643book.book Page 17 Thursday, May 3, 2012 1:21 PM

18 Technical Overview1 SATA connector (ODD) 2 SATA connector (HDD)3 hard-drive power cable connector (HDD PWR)4 AV-board cable connector (UMA)5 displa

Back Cover 192Back Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional sa

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

20 Back Cover4Pry up the back cover from the tabs off the middle frame and lift the back cover off the computer.1 back cover 2 middle frame3 screws (6

Back Cover 215Place the back cover in a secure location.Replacing the Back Cover1Follow the instructions in "Before You Begin" on page 11.2A

22 Back Coverbook.book Page 22 Thursday, May 3, 2012 1:21 PM

Hard Drive 233Hard Drive WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional sa

24 Hard Drive5Remove the four screws that secure the hard-drive cage to the hard drive.6Slide the hard-drive cage away from the hard drive.1 hard-driv

Hard Drive 25Replacing the Hard Drive1Follow the instructions in "Before You Begin" on page 11.2Slide the hard drive into the hard-drive cag

26 Hard Drive CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do s

Optical Drive 274Optical Drive WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additio

28 Optical Drive6Remove the two screws that secure the optical-drive bracket to the rear of the optical drive.7Remove the optical-drive bracket away f

Optical Drive 29Replacing the Optical Drive1Follow the instructions in "Before You Begin" on page 11.2Align the screw holes on the optical-d

Contents 3Contents1 Before You Begin. . . . . . . . . . . . . . . . . . . 11Recommended Tools. . . . . . . . . . . . . . . . . . . 11Turning Off Yo

30 Optical Drivebook.book Page 30 Thursday, May 3, 2012 1:21 PM

Memory Module(s) 315Memory Module(s) WARNING: Before working inside your computer, read the safety information that shipped with your computer. For a

32 Memory Module(s)4Use your fingertips to carefully spread apart the securing clips on each end of the memory-module connector until the memory modul

Memory Module(s) 33Replacing Memory Module(s) CAUTION: If the memory module is not installed properly, the computer may not boot.1Follow the instruct

34 Memory Module(s)book.book Page 34 Thursday, May 3, 2012 1:21 PM

Rear Stand Cover 356Rear-Stand Assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer. Fo

36 Rear Stand CoverReplacing the Rear-Stand Assembly1Follow the instructions in "Before You Begin" on page 11.2Place the rear-stand assembly

VESA Mount 377VESA Mount WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional sa

38 VESA Mount5Lift the VESA mount away from the chassis.Replacing the VESA Mount1Follow the instructions in "Before You Begin" on page 11.2A

I/O Cover 398I/O Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safe

4 ContentsReplacing the Optical Drive . . . . . . . . . . . . . . . 296 Memory Module(s). . . . . . . . . . . . . . . . . 31Removing Memory Module

40 I/O Board CoverReplacing the Rear I/O Cover1Follow the instructions in "Before You Begin" on page 11.2Align the screw holes on the rear I

I/O Cover 41Side I/O CoverRemoving the Side I/O Cover1Follow the instructions in "Before You Begin" on page 11.2Remove the back cover. See &

42 I/O Board Coverbook.book Page 42 Thursday, May 3, 2012 1:21 PM

Audio Video Board 439Audio Video Board (Optional) WARNING: Before working inside your computer, read the safety information that shipped with your co

44 Audio Video Board7Disconnect the AV-board cables from the connectors on the AV board.8Remove the five screws that secure the AV board to the chassi

Audio Video Board 45Replacing the Audio Video (AV) Board1Follow the instructions in "Before You Begin" on page 11.2Align the screw holes on

46 Audio Video Boardbook.book Page 46 Thursday, May 3, 2012 1:21 PM

Main Chassis 4710Converter Board WARNING: Before working inside your computer, read the safety information that shipped with your computer. For addit

48 Main Chassis.Replacing the Converter Board1Follow the instructions in "Before You Begin" on page 11.2Align the screw holes on the convert

Main Chassis 49 CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do

Contents 5Replacing the Audio Video (AV) Board . . . . . . . . . 4511 Converter Board . . . . . . . . . . . . . . . . . . . 47Removing the Convert

50 Main Chassisbook.book Page 50 Thursday, May 3, 2012 1:21 PM

B-CAS Card 5111B-CAS Card (Optional) WARNING: Before working inside your computer, read the safety information that shipped with your computer. For a

52 B-CAS CardReplacing the B-CAS Card1Follow the instructions in "Before You Begin" on page 11.2Connect the B-CAS card cable to the connecto

System-Board Shield 5312System-Board Shield WARNING: Before working inside your computer, read the safety information that shipped with your computer

54 System-Board Shield7Pry away the system-board shield and turn it over to the right of the computer away from the side I/O connectors.Replacing the

System-Board Shield 556Replace the rear-stand assembly. See "Replacing the Rear-Stand Assembly" on page 36.7Replace the back cover. See &quo

56 System-Board Shieldbook.book Page 56 Thursday, May 3, 2012 1:21 PM

Coin-Cell Battery 5713Coin-Cell Battery WARNING: Before working inside your computer, read the safety information that shipped with your computer. Fo

58 Coin-Cell Battery CAUTION: If you pry the battery out of its socket with a blunt object, be careful not to touch the system board with the object.

Coin-Cell Battery 594Replace the rear I/O cover. See "Replacing the Rear I/O Cover" on page 40.5Replace the side I/O cover. See "Replac

6 Contents16 System Board. . . . . . . . . . . . . . . . . . . . . 65Removing the System Board . . . . . . . . . . . . . . . 65Replacing the Syste

60 Coin-Cell Batterybook.book Page 60 Thursday, May 3, 2012 1:21 PM

Wireless Mini-Card 6114Wireless Mini-Card(s) WARNING: Before working inside your computer, read the safety information that shipped with your compute

62 Wireless Mini-Card6Remove the system-board shield. See "Removing the System-Board Shield" on page 53.7Disconnect the antenna cable(s) fro

Wireless Mini-Card 63Replacing the Mini-Card(s) CAUTION: The connectors are keyed to ensure correct insertion. Use of excessive force may damage the

64 Wireless Mini-Card11Connect your computer and all attached devices to electrical outlets, and turn them on.book.book Page 64 Thursday, May 3, 201

System Board 6515System Board WARNING: Before working inside your computer, read the safety information that shipped with your computer. For addition

66 System Board11Disconnect all the cables connected to the system board.12Remove the eight screws that secure the system board to the chassis.13Lift

System Board 677Replace the Mini-Card(s). See "Replacing the Mini-Card(s)" on page 63.8Replace the memory module(s). See "Replacing Mem

68 System Boardbook.book Page 68 Thursday, May 3, 2012 1:21 PM

Feet 6916Feet WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best p

Contents 721 Processor . . . . . . . . . . . . . . . . . . . . . . . . 83Removing the Processor. . . . . . . . . . . . . . . . . 83Replacing the P

70 Feet4Lift the feet away from the chassis.Replacing the Feet1Follow the instructions in "Before You Begin" on page 11.2Align the screw hol

Middle Frame 7117Middle Frame WARNING: Before working inside your computer, read the safety information that shipped with your computer. For addition

72 Middle FrameReplacing the Middle Frame1Follow the instructions in "Before You Begin" on page 11.2Align the tabs on the middle frame with

Middle Frame10Replace the rear-stand assembly. See "Replacing the Rear-Stand Assembly" on page 36.11Replace the back cover. See "Replac

74 Middle Framebook.book Page 74 Thursday, May 3, 2012 1:21 PM

Heat-Sink Fans 7518Processor Heat-Sink Fan WARNING: Before working inside your computer, read the safety information that shipped with your computer.

76 Heat-Sink Fans10Carefully peel the silver foil from the processor heat-sink.11Lift the processor heat-sink fan along with its cable away from the c

Heat-Sink Fans 776Replace the system-board shield. See "Replacing the System-Board Shield" on page 54.7Replace the rear I/O cover. See "

78 Heat-Sink Fansbook.book Page 78 Thursday, May 3, 2012 1:21 PM

Processor Heat Sink 7919Processor Heat-Sink WARNING: Before working inside your computer, read the safety information that shipped with your compute

8 ContentsReplacing the Touch-Screen Control Board. . . . . . 10627 Display . . . . . . . . . . . . . . . . . . . . . . . . . . 109Display Assembly

80 Processor Heat Sink8Loosen the four captive screws that secure the processor heat-sink to the system board.9Carefully lift the processor heat-sink

Processor Heat Sink 812Clean the thermal grease from the bottom of the processor heat-sink and reapply it.3Replace the screw that secures the processo

82 Processor Heat Sinkbook.book Page 82 Thursday, May 3, 2012 1:21 PM

Processor 8320Processor WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional saf

84 Processor10Gently lift the processor to remove it from the socket. Replacing the Processor1Follow the instructions in "Before You Begin"

Processor 853If the release lever on the socket is not fully extended, move it to that position. 4Orient the alignment notches on the processor with t

86 Processor8Clean the thermal grease from the bottom of the heat sink. 9Apply the new thermal grease to the top of the processor. CAUTION: You must

Processor 8712Replace the rear I/O cover. See "Replacing the Rear I/O Cover" on page 40.13Replace the side I/O cover. See "Replacing th

88 Processorbook.book Page 88 Thursday, May 3, 2012 1:21 PM

Antenna-In Connector 8921Antenna-In Connector WARNING: Before working inside your computer, read the safety information that shipped with your comput

Contents 9Boot Sequence . . . . . . . . . . . . . . . . . . . 131Clearing Forgotten Passwords . . . . . . . . . . . . . 132Clearing CMOS Passwords .

90 Antenna-In ConnectorReplacing the Antenna-In Connector1Follow the instructions in "Before You Begin" on page 11.2Slide the antenna-in con

Antenna-In Connector 9110Connect your computer and all attached devices to electrical outlets, and turn them on.book.book Page 91 Thursday, May 3, 2

92 Antenna-In Connectorbook.book Page 92 Thursday, May 3, 2012 1:21 PM

Antenna Module 9322Antenna Module WARNING: Before working inside your computer, read the safety information that shipped with your computer. For addi

94 Antenna ModuleReplacing the Antenna Module1Follow the instructions in "Before You Begin" on page 11.2Align the screw holes on the antenna

Antenna Module 9511Follow the instructions from step 4 to step 6 in "Replacing the Optical Drive" on page 29.12Replace the VESA mount. See &

96 Antenna Modulebook.book Page 96 Thursday, May 3, 2012 1:21 PM

Antenna-In Connector 9723Power-Button Board WARNING: Before working inside your computer, read the safety information that shipped with your computer

98 Antenna-In ConnectorReplacing the Power-Button Board1Follow the instructions in "Before You Begin" on page 11.2Align the screw hole on th

Antenna-In Connector 99 CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failu