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DELL Inspiron One 2330

1. 00 0000 02 eee 143 Entering System Setup 143 Clearing Forgotten Passwords 152 Clearing CMOS Settings 154 35 Flashing the BIOS 157 Contents 10 Contents Before You Begin Turn Off Your Computer and Connected Devices A CAUTION To avoid losing data save and close all open files and exit all open programs before you turn off your computer Save and close all open files and exit all open programs 2 Click Start and click Shut Down Microsoft Windows shuts down and then the computer turns off K NOTE If you are using a different operating system see the documentation of your operating system for shut down instructions 3 Disconnect your computer and all attached devices from the electrical outlets 4 Disconnect all telephone cables network cables and attached devices from your computer 5 After the computer is unplugged press and hold the power button for about 5 seconds to ground the system board Before You Begin 11 Safety Instructions Use the following safety guidelines to protect your computer from potential damage and ensure your personal safety A A gt DD gt A WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance WARNING Disconnect al
2. 91 24 Power SupplyFan 93 Removing the Power SupplyFan 93 Replacing the Power Supply Fan 95 DOT VAINPOR ya che tad ee a ak Le 97 Removing the TV InPort 97 Replacing the TV InPort 99 Contents 26 Infrared Port 101 Removing the Infrared Port 101 Replacing the Infrared Port 103 27 POR Board rie erent na te acu nt 105 Removing the OBoard 105 Replacing the OBoard 108 28 Coin Cell Battery 109 Removing the Coin Cell Battery 109 Replacing the Coin Cell Battery 111 29 System Board 113 Removing the System Board 113 Replacing the System Board 115 Entering the Service Tag in the BIOS 116 30 Antenna Module s 117 Removing the Antenna Module s 117 Replacing the Antenna Module s 120 Contents 31 Display Panel 123 Removing the Display Panel 123 Replacing the Display Panel 128 32 Infrared Sensor 4 4 24 131 Removing the Infrared Sensor 131 Replacing the Infrared Sensor 134 33 Camera Module 137 Removing the CameraModule 137 Replacing the Camera Module 140 34 System Setup 143 Overview
3. Numlock Key Keyboard Errors USB Boot Support Boot Mode lst Boot 2nd Boot 3rd Boot 4th Boot 5th Boot Allows you to set the status of the Num Lock key during boot On or Off On by default Allows you to enable or disable the display of keyboard related errors during boot Report or Do Not Report Report by default Allows you to enable or disable booting from USB mass storage devices such as hard drive optical drive USB key and so on Enable or Disable Enabled by default Specifies the boot sequence from the available devices Displays the first boot device Displays the second boot device Displays the third boot device Displays the fourth boot device Displays the fifth boot device System Setup 149 Exit Save Changes and Reset Allows you to save changes and exit system setup Discard Changes and Allows you to discard changes and exit system setup Reset Load Default Allows you to restore the default settings Boot Sequence This feature allows you to change the boot sequence for devices Boot Options e Diskette Drive The computer attempts to boot from the floppy drive If no operating system is on the drive the computer generates an error message Hard Drive The computer attempts to boot from the primary hard drive If no operating system is on the drive the computer generates an error message e CD DVD CD RW Drive The computer attempts to boot from the
4. 1 0 Board 105 Procedure 1 Disconnect the main power cable from the system board connector and move it away from the I O board 2 Remove the screw that secures the grounding cable to the chassis 3 Disconnect the display cable and AV in cable from the connectors on the I O board 1 display cable 2 AV in cable 3 grounding cable 4 screw 5 main power cable 106 1 0 Board 4 Remove the screws that secure the I O board to the chassis 5 Lift the I O board off the chassis 1 1 0 board 2 screws 5 1 0 Board 107 Replacing the 1 0 Board Procedure 2 Replace the screws that secure the I O board to chassis 3 Connect the display cable and AV in cable to the connectors on the I O board 4 Replace the screw that secures the grounding cable to the chassis 5 Connect the main power cable to the system board connector Postrequisites 1 Replace the I O board shield See Replacing the I O Board Shield on page 88 2 Replace the I O cover See Replacing the I O Cover on page 83 3 Replace the BCAS card See Replacing the B CAS card on page 27 4 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 5 Replace the system board shield See Replacing the System Board Shield on page 51 6 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 7 Replace the back cover See Replacing the Back Cover on page 24 8 Replace the stand See Replacing the
5. 3 Navigate to the main tab and enter the Service Tag in the Service Tag Setting field 116 System Board Antenna Module s A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Antenna Module s Prerequisites 1 2 3 10 11 12 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Follow the instructions from step 1 to step 3 in Removing the Optical Drive on page 39 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the power button board See Removing the Power Button Board on page 33 Remove the converter board See Removing the Converter Board on page 29 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Follow the instructions from step 1 to step 5 in Removing the Hard Drive on page 45 Remove the system board shield See Removing the System Board Shield on page 49 Remove the TV tuner card See Removing the TV Tuner Card on page 53 Remove the memory modules See Removing the Memory Module s on page 35 Remove the wireless mini card See Removing the Wireless Mini Card on page 57 Antenna Module s 117 118
6. Follow the instructions in After Working Inside Your Computer on page 13 Camera Module 141 142 Camera Module System Setup Overview Use the system setup to e Get information about the hardware installed on your computer such as the amount of RAM the size of the hard drive and so on e Change the system configuration information e Set or change a user selectable option such as the user password type of hard drive installed enabling or disabling base devices and so on K NOTE Before you change system setup it is recommended that you write down the system setup screen information for future reference Entering System Setup 1 Tum on or restart your computer 2 During POST when the DELL logo is displayed watch for the F2 prompt to appear and then press lt F2 gt immediately K NOTE The F2 prompt indicates that the keyboard has initialized This prompt can appear very quickly so you must watch for it and then press lt F2 gt If you press lt F2 gt before the F2 prompt this keystroke is lost If you wait too long and the operating system logo appears continue to wait until you see the Microsoft Windows desktop Then turn off your computer and try again See Turn Off Your Computer and Connected Devices on page 11 System Setup 143 System Setup Screens The system setup screen displays current or changeable configuration information for your computer Information on the screen is divided
7. 1 Align the screw hole on the B CAS card with the screw hole on the I O cover 2 Replace the screw that secures the B CAS card to the I O cover 3 Connect the B CAS card cable to the connector on the B CAS card Postrequisites 1 Replace the back cover See Replacing the Back Cover on page 24 2 Replace the stand See Replacing the Stand on page 21 3 Follow the instructions in After Working Inside Your Computer on page 13 B CAS Card 27 28 B CAS Card Converter Board A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Converter Board Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 Converter Board 29 Procedure 1 Disconnect the converter board cable and display backlight cable from the connectors on the convertor board 2 Remove the screws that secure the converter board to the chassis 3 Remove the converter board off the chassis 1 display backlight cable 2 converter board 3 screws 2 4 _ converter board cable 30 Converter Board Replacing the Converter Board Procedure 1 Align the screw holes on the converter board with the screw holes on the chassis 2
8. 13 14 15 16 Remove the I O cover See Removing the I O Cover on page 81 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the I O board shield See Removing the I O Board Shield on page 85 Follow the instructions from step to step 3 in Removing the System Board on page 113 Antenna Module s Procedure 1 Remove the screws that secure the antenna modules to the chassis 2 Make a note of the antenna cable routing and remove the antenna cables from the routing guides on the chassis 3 Lift the antenna modules off the chassis 1 antenna modules 2 2 screws 4 2 on each antenna module 3 antenna cable routing Antenna Module s 119 Replacing the Antenna Module s Procedure 2 Replace the screws that secure the antenna modules to the chassis 3 Route the antenna cables through the routing guides on the chassis Postrequisites 1 Follow the instructions from step 1 to step 3 in Replacing the System Board on page 115 2 Replace the I O board shield See Replacing the I O Board Shield on page 88 3 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 4 Replace the I O cover See Replacing the I O Cover on page 83 5 Replace the wireless mini card See Replacing the Wireless Mini Card on page 59 6 Replace the memory modules See Replacing the Memory Module s on page 37 7 Replace the TV tuner card See
9. 48 13 System Board Shield 49 Removing the System Board Shield 49 Replacing the System Board Shield 51 14 TV Tuner Cards 44 8 sn sah ia 53 Removing the TV TunerCard 53 Replacing the TV Tuner Card 56 15 Wireless Mini Card 57 Removing the Wireless Mini Card 57 Replacing the Wireless Mini Card 59 Contents 16 Speakers anche 61 Removing the Speakers 2 2222 61 Replacing the Speakers 2 63 17 Processor Heat Sink 65 Removing the Processor Heat Sink 65 Replacing the Processor Heat Sink 67 18 Processor Heat Sink Fan 69 Removing the Processor Heat Sink Fan 69 Replacing the Processor Heat Sink Fan n1 19 RrOBESSORE 2 254 oh gh oe PS bee er 73 Removing the Processor 73 Replacing the Processor 75 20 Power Supply Fan Bracket 77 Removing the Power Supply Fan Bracket 71 Replacing the Power Supply Fan Bracket 79 Contents 21 MO Cover 81 Removing the OCover 81 Replacing the 1 0 Cover 83 22 1 0 Board Shield 85 Removing the I O Board Shield 85 Replacing the 1 0 Board Shield 88 23 Power Supply Unit 89 Removing the Power Supply Unit 89 Replacing the Power Supply Unit
10. With the positive side facing up snap the coin cell battery into the battery socket on the system board Postrequisites 1 Replace the system board shield See Replacing the System Board Shield on page 51 2 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 3 Replace the back cover See Replacing the Back Cover on page 24 4 Replace the stand See Replacing the Stand on page 21 5 Update the BIOS with values you may have noted before removing the coin cell battery See Entering System Setup on page 143 6 Follow the instructions in After Working Inside Your Computer on page 13 Coin Cell Battery 111 112 Coin Cell Battery System Board IN WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the System Board K NOTE Your computer s Service Tag is stored in the system board You must enter the Service Tag in the BIOS after you replace the system board K NOTE Before disconnecting the cables from the system board note the location of the connectors so that you can reconnect them correctly after you replace the system board Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removin
11. e Choose from My Products and Services List e Choose from a list of all Dell products b Click Continue and follow the instructions on the screen A list of results appears on the screen Click BIOS Click Download File to download the latest BIOS file In the Please select your download method below window click For Single File Download via Browser and then click Download Now In the Save As window select an appropriate location to download the file on your computer If the Download Complete window appears click Close Flashing the BIOS 157 9 Navigate to the folder where you downloaded the BIOS update file The file icon appears in the folder and is titled the same as the downloaded BIOS update file 10 Double click the BIOS update file icon and follow the instructions that appear on the screen 158 Flashing the BIOS
12. 1 0 Board Shield A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the I O Board Shield Prerequisites 1 2 3 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the I O cover See Removing the I O Cover on page 81 1 0 Board Shield 85 Procedure 1 Remove the screws that secure the power port to the I O board shield 2 Remove the screw that secures the power supply control board to the 1 O board shield 3 Remove the screws that secure the I O board shield to the chassis 4 Turn the I O board shield over and place it on the hard drive cage 1 power supply control board 2 screws 7 3 power port 4 1 0 board shield 86 1 0 Board Shield 5 Slide the power port and power supply control board through the slot on the I O board shield 6 Disconnect the power supply fan cable and
13. Homepage at dell com regulatory_compliance Removing the Stand Procedure N CAUTION Before opening your computer ensure that you place the computer on a soft cloth or clean surface to avoid any scratches on the display 1 Place the computer face down on a flat surface 2 Using a plastic scribe release the stand cover starting from the bottom of your computer 1 stand cover 2 plastic scribe Stand 19 3 Slide and lift the stand cover off your computer 4 Remove the screws that secure the stand to your computer 5 Pivot the stand upward and remove the stand off your computer 1 1 screws 4 2 stand 20 Stand Replacing the Stand Procedure 1 Align the screw holes on the stand with the screw holes on your computer Replace the screws that secure the stand to your computer 2 3 Slide the stand cover and snap it into place 4 Follow the instructions in After Working Inside Your Computer on page 13 Stand 21 22 Stand Back Cover A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Back Cover Prerequisites 1 Remove the stand See Removing the Stand on page 19 Procedure 1 Remove the screws that secure the back cover to your computer 2 In
14. Procedure 1 Remove the screws that secure the VESA mount bracket to the chassis 2 Lift the VESA mount bracket off the chassis 1 VESA mount bracket 2 screws 9 VESA Mount Bracket 43 Replacing the VESA Mount Bracket Procedure 1 Align the screw holes on the VESA mount bracket with the screw holes on the chassis 2 Replace the screws that secure the VESA mount bracket to the chassis Postrequisites 1 Replace the back cover See Replacing the Back Cover on page 24 2 Replace the stand See Replacing the Stand on page 21 3 Follow the instructions in After Working Inside Your Computer on page 13 44 VESA Mount Bracket Hard Drive A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance A CAUTION To avoid data loss do not remove the hard drive while the computer is On or in Sleep state N CAUTION Hard drives are extremely fragile Exercise care when handling the hard drive Removing the Hard Drive Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 3 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Hard Drive 45 Procedure 1 y of ww 46 Remov
15. Replacing the TV Tuner Card on page 56 8 Replace the system board shield See Replacing the System Board Shield on page 51 9 Follow the instructions from step 4 to step 8 in Replacing the Hard Drive on page 48 10 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 11 Replace converter board See Replacing the Converter Board on page 31 12 Replace power button board See Replacing the Power Button Board on page 34 13 Replace B CAS card See Replacing the B CAS card on page 27 120 Antenna Module s 1 Align the screw holes on the antenna modules with the screw holes on the chassis 14 15 16 17 Follow the instructions from step 4 to step 6 in Replacing the Optical Drive on page 42 Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21 Follow the instructions in After Working Inside Your Computer on page 13 Antenna Module s 121 122 Antenna Module s Display Panel A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Display Panel Prerequisites 1 2 3 10 11 12 Remove the stand See Removing the Stand on page 19 Remove the back c
16. Route the hard drive s power and data cable through the routing guide on the hard drive cage 8 Connect the power and data cable to the connector on the hard drive Postrequisites 1 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 2 Replace the back cover See Replacing the Back Cover on page 24 3 Replace the stand See Replacing the Stand on page 21 4 Follow the instructions in After Working Inside Your Computer on page 13 48 Hard Drive System Board Shield IN WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the System Board Shield Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 3 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 System Board Shield 49 Procedure 1 Remove the screws that secure the system board shield to the chassis 2 Turn the system board shield to the side of your computer and then release the system board shield off the chassis 1 system board shield 2 screws 4 50 System Board Shield Replacing the System Board Shield Procedure 1 Align the screw holes on the system board s
17. Stand on page 21 9 Follow the instructions in After Working Inside Your Computer on page 13 108 1 0 Board 1 Align the screw holes on the I O board with the screw holes on the chassis Coin Cell Battery A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance A WARNING The battery may explode if installed incorrectly Replace the battery only with the same or equivalent type Discard used batteries according to the manufacturer s instructions Removing the Coin Cell Battery N CAUTION Removing the coin cell battery resets the BIOS settings to default It is recommended that you note the BIOS settings before removing the coin cell battery Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 3 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 3 4 Remove the system board shield See Removing the System Board Shield on page 49 Coin Cell Battery Procedure Using a plastic scribe gently pry out the coin cell battery from the battery socket on the system board 1 coin cell battery 2 plastic scribe 110 Coin Cell Battery Replacing the Coin Cell Battery Procedure
18. infrared cable from the system board connectors 7 Disconnect the antenna cable from the connector on the TV tuner card 8 Lift the I O board shield off the chassis 1 1 0 board shield 2 TV tuner card 3 antenna cable 4 infrared cable 5 power supply fan cable 1 0 Board Shield 87 Replacing the I O Board Shield Procedure 2 Connect the antenna cable to the connector on the TV tuner card 3 Slide the power port and the power supply control board through the slot on the I O board shield 4 Align the screw holes on the I O board shield with the screw holes on the chassis 5 Replace the screws that secure the I O board shield to the chassis 6 Replace the screw that secures the power supply control board to the I O board shield 7 Replace the screws that secure the power port to the I O board shield Postrequisites 1 Replace the I O cover See Replacing the I O Cover on page 83 2 Replace the B CAS card See Replacing the B CAS card on page 27 3 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 4 Replace the system board shield See Replacing the System Board Shield on page 51 5 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 6 Replace the back cover See Replacing the Back Cover on page 24 7 Replace the stand See Replacing the Stand on page 21 8 Follow the instructions in After Working Inside Your Computer on page 13 88 1 0 Board Shie
19. not hear the click remove the memory module and reinstall it 3 Place the memory module shield on the system board shield and snap the memory module shield into place Postrequisites 1 Replace the back cover See Replacing the Back Cover on page 24 2 Replace the stand See Replacing the Stand on page 21 3 Follow the instructions in After Working Inside Your Computer on page 13 Memory Module s 37 38 Memory Module s Optical Drive A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Optical Drive Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 Optical Drive 39 Procedure 1 Disconnect the power and data cable from the connector on the optical drive 2 Remove the screws that secure the optical drive to the chassis 3 Slide the optical drive and remove it off the chassis 1 optical drive 2 screws 2 3 power and data cable 4 Remove the screws that secure the optical drive bracket to the optical drive 5 Remove the optical drive bracket from the optical drive 40 Optical Drive Pivot the optical drive bezel upward to release it from the optical drive Remove
20. page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Infrared Port Prerequisites 1 2 3 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the I O cover See Removing the I O Cover on page 81 Remove the I O board shield See Removing the I O Board Shield on page 85 Infrared Port 101 Procedure 1 Remove the nut that secures the infrared port to the I O board shield 2 Slide the infrared port along with its cable through the slot on the I O board shield 1 Infrared port 2 nut 102 Infrared Port Replacing the Infrared Port Procedure 1 Slide the infrared port along with its cable through the slot on the I O board shield 2 Replace the nut that secures the infrared port to the I O board shield Postrequisites 1 Replace the I O board shield See Replacing the I O Board Shield on page 88 Replace the I O cover See Replacing the I O Cover on page 83 Replace the B CAS card See Replacing the B CAS card on pag
21. 2 0s2042r2 amp Turn Off Your Computer and Connected Devices Safety Instructions Recommended Tools 2 After Working Inside Your Computer 3 Technical Overview Inside View of YourComputer System Board Components Removing the Stand 2 2 2 2220200 Replacing the Stand 5 BackCover Removing the Back Cover Replacing the Back Cover Contents 6 B GAS Card 2 5 58 2250005 208 eh wen 25 Removing the B CAS Card 25 Replacing the B CAScard 27 7 Converter Board 29 Removing the Converter Board 29 Replacing the Converter Board 31 8 Power Button Board 33 Removing the Power Button Board 33 Replacing the Power Button Board 34 9 Memory Module s 35 Removing the Memory Module s 35 Replacing the Memory Module s 37 10 Optical Drive 0 39 Removing the Optical Drive 39 Replacing the OpticalDrive 42 Contents 11 VESA Mount Bracket 43 Removing the VESA Mount Bracket 43 Replacing the VESA Mount Bracket 44 12 Hard Drives a2 ee er es 45 Removing the Hard Drive 45 Replacing the Hard Drive 2 22
22. 34 Infrared Sensor 1 Slide the infrared LED into the slot on the middle frame Ensure that the infrared LED is secured under the tabs on the middle frame 2 Place the infrared sensor over the slot on the middle frame and snap it into place 15 16 17 18 19 20 21 22 23 24 Replace the system board shield See Replacing the System Board Shield on page 51 Follow the instructions from step 4 to step 8 in Replacing the Hard Drive on page 48 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Replace converter board See Replacing the Converter Board on page 31 Replace power button board See Replacing the Power Button Board on page 34 Replace B CAS card Sce Replacing the B CAS card on page 27 Follow the instructions from step 4 to step 6 in Replacing the Optical Drive on page 42 Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21 Follow the instructions in After Working Inside Your Computer on page 13 Infrared Sensor 135 136 Infrared Sensor Camera Module A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Camera Modu
23. 4 Replace the stand See Replacing the Stand on page 21 5 Follow the instructions in After Working Inside Your Computer on page 13 Processor Heat Sink Fan 71 72 Processor Heat Sink Fan Processor A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Processor Prerequisites 1 2 3 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 Remove the processor heat sink See Removing the Processor Heat Sink on page 65 Processor 73 Procedure 1 Press the release lever down on the processor cover and then pull it outwards to release it from the tab that secures it 2 Extend the release lever completely to open the processor cover Leave the release lever extended in the release position so that the socket is ready for the new processor 3 Gently lift the processor to remove it from the socket 1 release lever 2 tab 3 processor cover 4 processor 74 Processor Replacing the Processor Procedure 1 A A 1 w Unpac
24. CAS card 14 power supply fan 15 power button board 16 converter board 16 Technical Overview System Board Components 1413 12 11 10 9 Technical Overview 17 18 13 15 17 19 21 23 camera cable connector WEBCAM processor socket PROCESSOR memory module connector CHANNEL A DIMM 0 left speaker cable connector LINE_OUT password reset jumper E49 processor heat sink fan cable connector CPU FAN 1 0 board cable connector LVDS1 main power supply cable connector CON5171 CN3111 infrared cable connector CN29 SATA connector SATA1 SATA connector CON5141 power cable connector P160 Technical Overview gt N 10 12 14 16 18 20 22 24 battery socket BAT1 memory module connector CHANNEL A DIMM 1 CMOS reset jumper SW50 right speaker cable connector LINE_OUT SPI connector E16 power button board cable connector FRONT_PANEL converter board cable connector INVERTER touchscreen board cable connector display cable connector For non AV board P170 power supply fan cable connector P10 power cable connector P161 processor power supply cable connector CON5176 Stand A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance
25. Dell Inspiron One 2330 Owner s Manual Computer model Inspiron One 2330 Regulatory model W05C Regulatory type W05C001 Notes Cautions and Warnings u NOTE A NOTE indicates important information that helps you make better use of your computer TX CAUTION A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed A WARNING A WARNING indicates a potential for property damage personal injury or death Information in this document is subject to change without notice 2012 Dell Inc All rights reserved Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc is strictly forbidden Trademarks used in this text Dell the DELL logo and Inspiron are trademarks of Dell Inc Microsoft Windows and the Windows start button logo are either trademarks or registered trademarks of Microsoft corporation in the United States and or other countries Bluetooth is a registered trademark owned by Bluetooth SIG Inc and is used by Dell under license Intel and Intel SpeedStep are registered trademarks of Intel Corporation in the U S and or other countries Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products Dell Inc disclaims any proprietary interest in trademarks and trade names other than its own 2012 03 Rev A00 Contents 1 Before You Begins
26. Removing the Hard Drive on page 5 Remove the system board shield See Removing the System Board Shield on page 49 Remove the TV tuner card See Removing the TV Tuner Card on page 53 Remove the memory modules See Removing the Memory Module s on page 35 Remove the wireless mini card See Removing the Wireless Mini Card on page 57 Infrared Sensor 132 13 14 15 16 17 18 19 20 21 22 23 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the I O cover See Removing the I O Cover on page 81 Remove the I O board shield See Removing the I O Board Shield on page 85 Remove the power supply unit See Removing the Power Supply Unit on page 89 Remove the speakers See Removing the Speakers on page 61 Remove the I O board See Removing the I O Board on page 105 Remove the processor heat sink See Removing the Processor Heat Sink on page 65 Remove the processor heat sink fan See Removing the Processor Heat Sink Fan on page 69 Follow the instructions from step 1 to step 3 in Removing the System Board on page 113 Remove the display panel See Removing the Display Panel on page 123 Infrared Sensor Procedure 1 Using your fingertips carefully spread apart the tabs that secure the infrared sensor to the middle frame 2 Lift the infrared sens
27. Replace the screws that secure the converter board to the chassis 3 Connect the converter board cable and display backlight cable to the connectors on the convertor board Postrequisites 1 Replace the back cover See Replacing the Back Cover on page 24 2 Replace the stand See Replacing the Stand on page 21 3 Follow the instructions in After Working Inside Your Computer on page 13 Converter Board 31 32 Converter Board Power Button Board A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Power Button Board Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 Procedure 1 Using your fingertips gently lift the power button board off the middle frame 2 Disconnect the power button board cable from the connector on the power button board 1 middle frame 2 power button board 3 power button board cable Power Button Board 33 Replacing the Power Button Board Procedure 1 Connect the power button board cable to the connector on the power button board 2 Slide the power button board into slot on the middle frame Postrequisites 1 Replace the back cover See Replacing the Ba
28. Replacing the Power Supply Unit on page 91 8 Replace the I O board shield See Replacing the I O Board Shield on page 88 9 Replace the I O cover See Replacing the I O Cover on page 83 10 Replace the B CAS card See Replacing the B CAS card on page 27 11 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 12 Replace the wireless mini card See Replacing the Wireless Mini Card on page 59 13 Replace the memory modules See Replacing the Memory Module s on page 37 14 Replace the TV tuner card See Replacing the TV Tuner Card on page 56 140 Camera Module 1 Align the screw holes on the camera module with the screw holes on the middle frame 15 16 17 18 19 20 21 22 23 24 Replace the system board shield See Replacing the System Board Shield on page 51 Follow the instructions from step 4 to step 8 in Replacing the Hard Drive on page 48 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Replace converter board See Replacing the Converter Board on page 31 Replace power button board See Replacing the Power Button Board on page 34 Replace B CAS card Sce Replacing the B CAS card on page 27 Follow the instructions from step 4 to step 6 in Removing the Optical Drive on page 39 Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21
29. See Replacing the I O Cover on page 83 Replace the B CAS card See Replacing the B CAS card on page 27 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 Replace the system board shield See Replacing the System Board Shield on page 51 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21 Follow the instructions in After Working Inside Your Computer on page 13 Power Supply Fan 95 96 Power Supply Fan TV In Port A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the TV In Port Prerequisites 1 2 3 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the I O cover See Removin
30. Size Displays the size of the device installed if the device is a hard drive System Setup 145 Advanced CPU Feature Intel R SpeedStep Technology Intel R Virtualization Technology CPU XD Support Limit CPUID Value Multi Core Support Intel R Turbo Boot Technology Allows you to enable or disable the Intel SpeedStep feature for the processor Enabled or Disabled Enabled by default Allows you to enable or disable the Intel virtualization feature for the processor Enabled or Disabled Enabled by default Allows you to enable or disable the execute disable mode for the processor Enabled or Disabled Enabled by default Allows you to limit the maximum value the processor standard CPUID function will support Enabled or Disabled Disabled by default Allows you to specify if processor will have either one or all cores enabled Enabled or Disabled Enabled by default Enabled all cores Disabled one core only Allows you to enable or disable the Intel turbo boot technology mode for the processor Enabled or Disabled Enabled by default Advanced USB Configuration Rear USB Ports Side USB Ports Allows you to enable or disable the rear USB ports on your computer Enabled or Disabled Enabled by default Allows you to enable or disable the side USB ports on your computer Enabled or Disabled Enabled by default 16 System Setup Advanced Onboard De
31. arantee compatibility or provide support for Mini Cards from sources other than Dell If you ordered a wireless Mini Card with your computer the card is already installed Your computer has one half Mini Card slot which supports a Wireless Local Area Network WLAN Bluetooth combo card Removing the Wireless Mini Card Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 3 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 4 Remove the system board shield See Removing the System Board Shield on page 49 N CAUTION When the Mini Card is not in the computer store it in protective antistatic packaging For more information see Protecting Against Electrostatic Discharge in the safety information that shipped with your computer Wireless Mini Card 57 Procedure 1 Disconnect the antenna cables from the connectors on the Mini Card 2 Remove the screws that secure the Mini Card to the system board connector 1 screws 2 2 antenna cables 2 3 Slide and remove the Mini Card out of the system board connector 1 system board connector 2 Mini Card 58 Wireless Mini Card Replacing the Wireless Mini Card Procedure 1 gt p gt D Align the notch on the Mini Card with the tab on the system board connector CAUTION Use firm and even pressure to slide the Mini Card into place If you use ex
32. ble to the connector on the display panel Postrequisites 7 Follow the instructions from step to step 3 in Replacing the System Board on page 115 8 Replace the processor heat sink fan See Replacing the Processor Heat Sink Fan on page 71 9 Replace the processor heat sink See Replacing the Processor Heat Sink on page 67 10 Replace the I O board See Replacing the I O Board on page 108 11 Replace the speakers See Replacing the Speakers on page 63 12 Replace the power supply unit See Replacing the Power Supply Unit on page 91 13 Replace the I O board shield See Replacing the I O Board Shield on page 88 14 Replace the I O cover See Replacing the I O Cover on page 83 15 Replace the B CAS card See Replacing the B CAS card on page 27 16 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 17 Replace the wireless mini card See Replacing the Wireless Mini Card on page 59 128 Display Panel 18 19 20 21 22 23 24 25 26 27 28 29 Replace the memory modules See Replacing the Memory Module s on page 37 Replace the TV tuner card See Replacing the TV Tuner Card on page 56 Replace the system board shield See Replacing the System Board Shield on page 51 Follow the instructions from step 4 to step 8 in replacing the hard drive Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Replace converter board See Rep
33. board shield See Replacing the System Board Shield on page 51 3 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 4 Replace the back cover See Replacing the Back Cover on page 24 5 Replace the stand See Replacing the Stand on page 21 6 Follow the instructions in After Working Inside Your Computer on page 13 76 Processor Power Supply Fan Bracket A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Power Supply Fan Bracket Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 Power Supply Fan Bracket 77 Procedure 78 1 Disconnect the B CAS card cable from the connector on the B CAS card 2 Remove the screw that secures the power supply fan bracket to the chassis 3 Lift the power supply fan bracket off the chassis 1 screw 2 power supply fan bracket 3 _B CAS card cable Power Supply Fan Bracket Replacing the Power Supply Fan Bracket Procedure 1 Align the screw hole on the power supply fan bracket with the screw hole on the chassis 2 Replace the screw that secures the power supply fan bracket to the chassis 3 Connect the B CAS ca
34. cessive force you may damage the connector CAUTION The connectors are keyed to ensure correct insertion If you feel resistance check the connectors on the Mini Card and on the system board and realign the Mini Card CAUTION To avoid damage to the Mini Card never place cables under the Mini Card 2 Insert the Mini Card connector at a 45 degree angle into the system board connector 3 Press the other end of the Mini Card down into the slot on the system board and replace the screws that secure the Mini Card to the system board connector 4 Connect the antenna cables to the connectors on the Mini Card The following table provides the antenna cable color scheme for the Mini Card supported by your computer Connectors on the Mini Card Antenna Cable Color Scheme WLAN Bluetooth 2 cables Main WLAN Bluetooth white triangle white Auxiliary WLAN Bluetooth black triangle black Postrequisites 1 Replace the system board shield See Replacing the System Board Shield on page 51 2 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Wireless Mini Card 59 60 3 Replace the back cover See Replacing the Back Cover on page 24 4 Replace the stand See Replacing the Stand on page 21 5 Follow the instructions in After Working Inside Your Computer on page 13 Wireless Mini Card Speakers A WARNING Before working inside your computer read the safety information that shipp
35. ck Cover on page 24 2 Replace the stand See Replacing the Stand on page 21 3 Follow the instructions in After Working Inside Your Computer on page 13 34 Power Button Board Memory Module s A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Memory Module s Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 Procedure 1 Using your fingertips lift the memory module shield to remove it from the system board shield 1 _ memory module shield 2 _ system board shield Memory Module s 35 36 2 Use your fingertips to carefully spread apart the securing clips on each end of the memory module connector until the memory module pops up 3 Remove the memory module from the memory module connector 1 3 SA Si eS 3 A securing clips 2 2 memory module connector memory module Memory Module s Replacing the Memory Module s Procedure 1 Align the notch on the memory module with the tab on the memory module connector 2 Slide the memory module firmly into the connector at a 5 degree angle and press the memory module down until it clicks into place If you do
36. compliance Removing the Processor Heat Sink Fan Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 3 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 3 4 Remove the system board shield See Removing the System Board Shield on page 49 Processor Heat Sink Fan 69 Procedure 1 Disconnect the processor heat sink fan cable from the system board connector Remove the screws that secure the processor heat sink fan to the chassis Peel the portion of the aluminum foil that is adhered over the processor heat sink 4 Lift the processor heat sink fan off the chassis 1 aluminum foil 2 processor heat sink fan 3 screws 3 4 processor heat sink fan cable 70 Processor Heat Sink Fan Replacing the Processor Heat Sink Fan Procedure 1 Align the screw holes on the processor heat sink fan with the screw holes on the chassis 2 Replace the screws that secure the processor heat sink fan to the chassis 3 Connect the processor heat sink fan cable to the system board connector 4 Adhere the aluminum foil on the processor heat sink fan over the processor heat sink Postrequisites 1 Replace the system board shield See Replacing the System Board Shield on page 51 2 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 3 Replace the back cover See Replacing the Back Cover on page 24
37. cover See Replacing the Back Cover on page 24 4 Replace the stand See Replacing the Stand on page 21 5 Follow the instructions in After Working Inside Your Computer on page 13 Speakers 63 64 Speakers Processor Heat Sink A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Processor Heat Sink Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 3 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 3 4 Remove the system board shield See Removing the System Board Shield on page 49 Processor Heat Sink 65 Procedure 1 Remove the screw that secures the processor heat sink to the chassis 2 In sequential order indicated on the processor heat sink loosen the captive screws that secure the processor heat sink to the system board 3 Peel the portion of the aluminum foil that is adhered over the processor heat sink fan 4 Lift the processor heat sink off the system board 1 screw 2 aluminum foil 3 processor heat sink 4 captive screws 4 66 Processor Heat Sink Replacing the Processor Heat Sink Procedure K NOTE The original thermal greas
38. e 54 TV Tuner Card 4 Slide and remove the TV tuner card out of the system board connector 1 TV tuner card 2 _ system board connector TV TunerCard 55 Replacing the TV Tuner Card Procedure 2 Insert the TV tuner card connector at a 45 degree angle into the system board connector 3 Press the other end of the TV tuner card down into the slot on the system board and replace the screws that secure the TV tuner card to the system board connector 4 Connect the antenna cable to the connector on the TV tuner card 5 For Japan only connect the B CAS card cable to the connector on the TV tuner card Postrequisites 1 Replace the system board shield See Replacing the System Board Shield on page 51 2 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 3 Replace the back cover See Replacing the Back Cover on page 24 4 Replace the stand See Replacing the Stand on page 21 5 Follow the instructions in After Working Inside Your Computer on page 13 56 TV Tuner Card 1 Align the notch on the TV tuner card with the tab on the system board connector Wireless Mini Card A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance K NOTE Dell does not gu
39. e 27 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 Replace the system board shield See Replacing the System Board Shield on page 51 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21 Follow the instructions in After Working Inside Your Computer on page 13 Infrared Port 103 104 Infrared Port 1 0 Board A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the 1 0 Board Prerequisites 1 2 3 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the I O cover See Removing the I O Cover on page 81 Remove the I O board shield See Removing the I O Board Shield on page 85
40. e can be reused if the original system board and heat sink are reinstalled together If either the system board or the heat sink is replaced use the thermal pad provided in the kit to ensure that thermal conductivity is achieved 1 Clean the thermal grease from the bottom of the processor heat sink and reapply it 2 Align the screw holes on the processor heat sink with the screw holes on the system board 3 In sequential order indicated on the processor heat sink tighten the captive screws that secure the processor heat sink to the system board Replace the screw that secures the processor heat sink to the chassis 5 Adhere the aluminum foil on the processor heat sink over the processor heat sink fan Postrequisites 1 Replace the system board shield See Replacing the System Board Shield on page 51 2 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21 5 Follow the instructions in After Working Inside Your Computer on page 13 Processor Heat Sink 67 68 Processor Heat Sink Processor Heat Sink Fan A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_
41. e the optical drive s power and data cable and the B CAS card cable from the routing guides on the hard drive cage Disconnect the power and data cable from the connector on the hard drive Remove the power supply cable from the routing guide on the hard drive cage Remove the screw that secures the hard drive cage to the chassis Slide the hard drive cage toward the top of your computer and remove the hard drive cage off the chassis power supply cable 2 power and data cable hard drive routing guide 4 power and date cable optical drive B CAS card cable 6 screw hard drive cage Hard Drive 6 Remove the screws that secure the hard drive cage to the hard drive 7 Slide the hard drive out of the hard drive cage 1 hard drive 2 screws 4 3 hard drive cage Hard Drive 4 Replacing the Hard Drive Procedure 1 Slide the hard drive into the hard drive cage 2 Align the screw holes on the hard drive cage with the screw holes on the hard drive 3 Replace the screws that secure the hard drive cage to the hard drive 4 Place the hard drive cage on the chassis and slide it toward the bottom of your computer Ensure that the tabs at the bottom of the hard drive cage slide into the slots on the chassis 5 Route the power supply cable through the routing guide on the hard drive cage 6 Route the optical drive s power and data cable and the B CAS card cable through the routing guides on the hard drive cage 7
42. eakers See Removing the Speakers on page 61 Remove the I O board See Removing the I O Board on page 105 Remove the processor heat sink See Removing the Processor Heat Sink on page 65 Remove the processor heat sink fan See Removing the Processor Heat Sink Fan on page 69 Follow the instructions from step 1 to step 3 in Removing the System Board on page 113 Remove the display panel See Removing the Display Panel on page 123 Camera Module Procedure 1 Disconnect the camera cable from the connector on the camera module 2 Remove the screws that secure the camera module to the middle frame 3 Lift the camera module off the middle frame 1 middle frame 2 camera cable 3 screws 2 Camera Module 139 Replacing the Camera Module Procedure 2 Replace the screws that secure the camera module to the middle frame 3 Connect the camera cable to the connector on the camera module Postrequisites 1 Replace the display panel See Replacing the Display Panel on page 128 2 Follow the instructions from step to step 3 in Replacing the System Board on page 115 3 Replace the processor heat sink fan See Replacing the Processor Heat Sink Fan on page 71 4 Replace the processor heat sink See Replacing the Processor Heat Sink on page 67 5 Replace the I O board See Replacing the I O Board on page 108 6 Replace the speakers See Replacing the Speakers on page 63 7 Replace the power supply unit See
43. ed with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Speakers Prerequisites 1 2 3 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 Speakers 61 Procedure 1 Disconnect the left and right speaker cables from the system board connectors Remove the speaker cables from the routing guides on the chassis Remove the screws that secure the speakers to the chassis Lift the speakers off the chassis 1 screws 4 2 speakers 2 3 right speaker cable connector 4 left speaker cable connector 62 Speakers Replacing the Speakers Procedure 1 Align the screw holes on the speakers with the screw holes on the chassis 2 Replace the screws that secure the speakers to the chassis 3 Route the speaker cables through the routing guides on the chassis 4 Connect the left and right speaker cables to the system board connectors Postrequisites 1 Replace the system board shield See Replacing the System Board Shield on page 51 2 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 3 Replace the back
44. essor heat sink See Removing the Processor Heat Sink on page 65 Remove the processor heat sink fan See Removing the Processor Heat Sink Fan on page 69 Follow the instructions from step to step 3 in Removing the System Board on page 113 Display Panel Procedure 1 Press the release latches on each side of the display cable and then pull the cable to disconnect it from the connector on the display panel 1 release latches 2 2 display cable Display Panel 125 2 Remove the screws that secure the the chassis to the middle frame 3 Lift the chassis off the middle frame 1 screws 20 2 chassis 3 middle frame 126 Display Panel 4 Gently lift the display assembly off the middle frame 1 display assembly 2 middle frame 5 Remove the screws that secure the display brackets to the display panel 6 Remove the display brackets off the display panel 1 screws 4 2 display brackets 2 3 display panel DisplayPanel 127 Replacing the Display Panel Procedure 1 Align the screw holes on the display brackets with the screw holes on the display panel 2 Replace the screws that secure the display brackets to the display panel 3 Gently place the display panel over the middle frame 4 Place the chassis over the display panel and align the screw holes on the chassis with the screw holes on the middle frame 5 Replace the screws that secure the chassis to the middle frame 6 Connect the display ca
45. g the Back Cover on page 23 3 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 4 Remove the system board shield See Removing the System Board Shield on page 49 5 Remove the memory modules See Removing the Memory Module s on page 35 6 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the B CAS card See Removing the B CAS Card on page 25 8 Remove the I O cover See Removing the I O Cover on page 81 Remove the I O board shield See Removing the I O Board Shield on page 85 10 Remove the processor heat sink See Removing the Processor Heat Sink on page 65 System Board 113 11 Remove the processor heat sink fan See Removing the Processor Heat Sink Fan on page 69 12 Remove the processor See Removing the Processor on page 73 13 Remove the TV tuner card See Removing the TV Tuner Card on page 53 14 Remove the wireless mini card See Removing the Wireless Mini Card on page 57 Procedure 1 Disconnect all the cables from the system board connectors 2 Remove the screws that secure the system board to the chassis 3 Gently lift the system board to the side of your computer and remove the system board off the chassis 1 system board 2 screws 8 114 System Board Replacing the System Board Procedure 1 Align the screw holes on the system board with the screw holes on the chassis 2 Replace the screws that
46. g the I O Cover on page 81 Remove the I O board shield See Removing the I O Board Shield on page 85 TV In Port 97 Procedure 1 Remove the hex nut that secures the TV in port to the I O board shield 2 Slide the TV in port along with its cable through the slot on the I O board shield 1 TV in port 2 hexnut 98 TV In Port Replacing the TV In Port Procedure 1 Slide the TV in port along with its cable through the slot on the I O board shield 2 Replace the hex nut that secures the TV in port to the I O board shield Postrequisites 1 Replace the I O board shield See Replacing the I O Board Shield on page 88 Replace the I O cover See Replacing the I O Cover on page 83 Replace the B CAS card See Replacing the B CAS card on page 27 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 Replace the system board shield See Replacing the System Board Shield on page 51 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21 Follow the instructions in After Working Inside Your Computer on page 13 TV In Port 99 100 TV In Port Infrared Port IN WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on
47. hield with the screw holes on the chassis 2 Replace the screws that secure the system board shield to the chassis Postrequisites 1 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 2 Replace the back cover See Replacing the Back Cover on page 24 3 Replace the stand See Replacing the Stand on page 21 4 Follow the instructions in After Working Inside Your Computer on page 13 System Board Shield 51 52 System Board Shield TV Tuner Card A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the TV Tuner Card Prerequisites 1 2 3 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 TV Tuner Card 53 Procedure 1 Disconnect the antenna cable from the connector on the TV tuner card 2 Remove the screws that secure the TV tuner card to the chassis 3 For Japan only disconnect the B CAS card cable from the connector on the TV tuner card 1 screws 2 2 TV tuner card 3 antenna cable 4 B CAS card cabl
48. into three areas the setup item active help screen and key functions Setup Item This field appears on the left side of the system setup window The field is a scrollable list containing features that define the configuration of your computer including installed hardware power conservation and security features Scroll up and down the list with the up and down arrow keys As an option is highlighted the Help Screen displays more information about that option and available settings Help Screen This field appears on the right side of the system setup window and contains information about each option listed in the Setup Item In this field you can view information about your computer and make changes to your current settings Press the up and down arrow keys to highlight an option Press lt Enter gt to make that selection active and return to the Setup Item NOTE Not all settings listed in the Setup Item are changeable Key Functions This field appears below the Help Screen and lists keys and their functions within the active system setup field System Setup Options u NOTE Depending on your computer and installed devices the items listed in this section may appear or may not appear exactly as listed Main System Information BIOS Revision BIOS Build Date System Name Display the BIOS revision number Displays the BIOS build date Displays the system name Syste
49. k the new processor being careful not to touch the underside of the processor CAUTION Ground yourself by touching an unpainted metal surface CAUTION You must position the processor correctly in the processor socket to avoid permanent damage to the processor If the release lever on the socket is not fully extended move it to that position Orient the alignment notches on the processor with the alignment tabs on the socket Align the pin 1 corners of the processor and socket and then place the processor in the processor socket Set the processor lightly in the socket and ensure that the processor is positioned correctly CAUTION Ensure that the processor cover notch is positioned underneath the alignment post When the processor is fully seated in the socket close the processor cover Pivot the release lever down and place it under the tab on the processor cover processor pin 1 indicator 2 processor alignment notches 2 4 alignment post processor cover 6 release lever Processor 75 7 Clean the thermal grease from the bottom of the heat sink 8 Apply the new thermal grease to the top of the processor A CAUTION Ensure that you apply new thermal grease The new thermal grease is critical for ensuring adequate thermal bonding which is a requirement for optimal processor operation Postrequisites 1 Replace the processor heat sink See Replacing the Processor Heat Sink on page 67 2 Replace the system
50. l power sources before opening the computer cover or panels 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 ensure that the work surface is flat and clean CAUTION To avoid damaging the components and cards handle them by their edges and avoid touching pins and contacts CAUTION Only a certified service technician is authorized to remove the computer cover and access any of the components inside the computer See the safety instructions for complete information about safety precautions working inside your computer and protecting against electrostatic discharge CAUTION Before touching anything inside your computer ground yourself by touching an unpainted metal surface such as the metal at the back of the computer While you work periodically touch an unpainted metal surface to dissipate static electricity which could harm internal components CAUTION 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 or thumb screws that you must disengage before disconnecting the cable When disconnecting cables keep them evenly aligned to avoid bending any connector pins When connecting cables ensure that the connectors and ports are correctly oriented and aligned CAUTION To disconnect a network cable first unplug the cable from your c
51. lacing the Converter Board on page 31 Replace power button board See Replacing the Power Button Board on page 34 Replace B CAS card See Replacing the B CAS card on page 27 Follow the instructions from step 4 to step 6 in replacing the optical drive Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21 Follow the instructions in After Working Inside Your Computer on page 13 Display Panel 129 130 Display Panel Infrared Sensor IN WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Infrared Sensor Prerequisites 1 2 3 10 11 12 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Follow the instructions from step to step 3 in Removing the Optical Drive on page 39 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the power button board See Removing the Power Button Board on page 33 Remove the converter board See Removing the Converter Board on page 29 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Follow the instructions from step to step 5 in
52. ld 1 Connect the power supply fan cable and infrared cable to the system board connectors Power Supply Unit A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Power Supply Unit Prerequisites 1 2 3 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the I O cover See Removing the I O Cover on page 81 Remove the I O board shield See Removing the I O Board Shield on page 85 Power Supply Unit 89 Procedure 1 Disconnect the main power cable and processor power cable from the connectors on the system board 2 Remove the main power cable and processor power cable from the routing guides on the chassis 3 Remove the power supply port cable from the routing guides on the chassis 4 Remove the screws that secure the power supply unit to the chassis Lift the power su
53. le Prerequisites 1 2 3 10 11 12 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Follow the instructions from step 1 to step 3 in Removing the Optical Drive on page 39 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the power button board See Removing the Power Button Board on page 33 Remove the converter board See Removing the Converter Board on page 29 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Follow the instructions from step 1 to step 5 in Removing the Hard Drive on page 45 Remove the system board shield See Removing the System Board Shield on page 49 Remove the TV tuner card See Removing the TV Tuner Card on page 53 Remove the memory modules See Removing the Memory Module s on page 35 Remove the wireless mini card See Removing the Wireless Mini Card on page 57 Camera Module 137 138 13 14 15 16 17 18 19 20 21 22 23 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the I O cover See Removing the I O Cover on page 81 Remove the I O board shield See Removing the I O Board Shield on page 85 Remove the power supply unit See Removing the Power Supply Unit on page 89 Remove the sp
54. m Time Displays the system time in hh mm ss format System Date Displays the system date in mm dd yy format Service Tag Displays the Service Tag of your computer if present Service Tag Input Displayed if the Service Tag is not present Allows you to enter the Service Tag of your computer Asset Tag Displays the asset tag of the computer if present 144 System Setup Main Processor Information Processor Type Displays the processor type Processor ID Displays the processor ID Processor Core Count Displays the number of processor core s Processor L1 Cache Displays the processor L1 cache size Processor L2 Cache Displays the processor L2 cache size Processor L3 Cache Displays the processor L3 cache size Main Memory Information Memory Installed Displays the amount of memory installed in MB Memory Available Displays the amount of installed memory available Memory Running Speed Displays the speed of the installed memory in MHz Memory Technology Displays the type of memory installed on your computer such as DDR3 Main SATA Information SATA 1 Device Type Displays the type of device installed on the SATAI connector Device ID Displays the serial number of the device installed Device Size Displays the size of the device installed if the device is a hard drive SATA 2 Device Type Displays the type of device installed on the SATA2 connector Device ID Displays the serial number of the device installed Device
55. omputer and then unplug the cable from the network device Recommended Tools The procedures in this document may require the following tools 12 Phillips screwdriver Plastic scribe Before You Begin After Working Inside Your Computer After you complete the replacement procedures ensure the following e Replace all screws and ensure that no stray screws remain inside your computer e Connect any external devices cables cards and any other part s you removed before working on your computer e Connect your computer and all attached devices to the electrical outlets A CAUTION Before turning on your computer replace all screws and ensure that no stray screws remain inside the computer Failure to do so may damage your computer After Working Inside Your Computer 13 14 After Working Inside Your Computer Technical Overview A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Technical Overview 15 Inside View of Your Computer 1 optical drive assembly 2 power supply unit 3 hard drive assembly 4 processor heat sink fan 5 coin cell battery 6 processor heat sink 7 memory module s 8 wireless Mini Card 9 system board 10 speakers 2 11 1 0 cover 12 1 0 board shield 13 B
56. optical drive If no disc is in the drive or if the disc is not bootable the computer generates an error message USB Storage Device Insert the memory device into a USB port and restart the computer When F12 Boot Options appears in the lower right corner of the screen press lt F12 gt The BIOS detects the device and adds the USB flash option to the boot menu K NOTE To boot to a USB device the device must be bootable To ensure that your device is bootable check the device documentation Network The computer attempts to boot from the network If no operating system is found on the network the computer generates an error message 150 System Setup Changing Boot Sequence for the Current Boot You can use this feature to change the current boot sequence for example to boot from the optical drive to run Dell Diagnostics from the Drivers and Utilities disc The previous boot sequence is restored at the next boot 1 If you are booting from a USB device connect the USB device to a USB port Turn on or restart your computer When F2 Setup F12 Boot Options appears in the lower right corner of the screen press lt F12 gt K NOTE If you wait too long and the operating system logo appears continue to wait until you see the Microsoft Windows desktop Then shut down your computer and try again The Boot Device Menu appears listing all available boot devices 4 On the Boot Device Menu choose the device yo
57. or off the middle frame 3 Using your finger tips carefully spread apart the tabs that secure the infrared LED to the middle frame 4 Slide and remove the infrared LED off the middle frame 1 middle frame 2 infrared LED 3 infrared sensor 4 tabs Infrared Sensor 133 Replacing the Infrared Sensor Procedure Postrequisites 1 Replace the display panel See Replacing the Display Panel on page 128 2 Follow the instructions from step to step 3 in Replacing the System Board on page 115 3 Replace the processor heat sink fan See Replacing the Processor Heat Sink Fan on page 71 4 Replace the processor heat sink See Replacing the Processor Heat Sink on page 67 5 Replace the I O board See Replacing the I O Board on page 108 6 Replace the speakers See Replacing the Speakers on page 63 7 Replace the power supply unit See Replacing the Power Supply Unit on page 91 8 Replace the I O board shield See Replacing the I O Board Shield on page 88 9 Replace the I O cover See Replacing the I O Cover on page 83 10 Replace the B CAS card See Replacing the B CAS card on page 27 11 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 12 Replace the wireless mini card See Replacing the Wireless Mini Card on page 59 13 Replace the memory modules See Replacing the Memory Module s on page 37 14 Replace the TV tuner card See Replacing the TV Tuner Card on page 56 1
58. over See Removing the Back Cover on page 23 Follow the instructions from step 1 to step 3 in Removing the Optical Drive on page 39 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the power button board See Removing the Power Button Board on page 33 Remove the converter board See Removing the Converter Board on page 29 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Follow the instructions from step 1 to step 5 in Removing the Hard Drive on page 45 Remove the system board shield See Removing the System Board Shield on page 49 Remove the TV tuner card See Removing the TV Tuner Card on page 53 Remove the memory modules See Removing the Memory Module s on page 35 Remove the wireless mini card See Removing the Wireless Mini Card on page 57 Display Panel 123 124 13 14 15 16 17 18 19 20 21 22 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the I O cover See Removing the I O Cover on page 81 Remove the I O board shield See Removing the I O Board Shield on page 85 Remove the power supply unit See Removing the Power Supply Unit on page 89 Remove the speakers See Removing the Speakers on page 61 Remove the I O board See Removing the I O Board on page 105 Remove the proc
59. pply unit off the chassis 1 screws 4 2 power port cable 3 power supply unit 4 main power cable 5 processor power cable 90 Power Supply Unit Replacing the Power Supply Unit Procedure 1 Align the screw holes on the power supply unit with the screw holes on the chassis Replace the screws that secure the power supply unit to the chassis Route the power supply port cable through the routing guides on the chassis Route the main power cable and processor power cable through the routing guides on the chassis 5 Connect the main power cable and processor power cable to the connectors on the system board Postrequisites 1 Replace the I O board shield See Replacing the I O Board Shield on page 88 Replace the I O cover See Replacing the I O Cover on page 83 Replace the B CAS card See Replacing the B CAS card on page 27 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 Replace the system board shield See Replacing the System Board Shield on page 51 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21 Follow the instructions in After Working Inside Your Computer on page 13 Power Supply Unit 91 92 Power Supply Unit Power Supply Fan A WARNING Before working inside your computer read the
60. rd cable to the connector on the B CAS card Postrequisites 1 Replace the back cover See Replacing the Back Cover on page 24 2 Replace the stand See Replacing the Stand on page 21 3 Follow the instructions in After Working Inside Your Computer on page 13 Power Supply Fan Bracket 79 80 Power Supply Fan Bracket 1 0 Cover A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the I O Cover Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 3 Remove the B CAS card See Removing the B CAS Card on page 25 1 0 Cover 81 Procedure Gently lift the I O cover to release it from the tabs that secure it to the chassis 1 1 0 cover 82 1 0 Cover Replacing the 1 0 Cover Procedure Place the I O cover over the I O board shield and snap it into position Postrequisites 1 2 3 4 Replace the B CAS card See Replacing the B CAS card on page 27 Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21 Follow the instructions in After Working Inside Your Computer on page 13 1 0 Cover 83 84 1 0 Cover
61. red only if the Auto Power On mode is set to Enabled Everyday or Selected Day Selected Day by default Allows you to set the date on which the computer must turn on automatically This option can be configured only if the Auto Power On mode is set to Enabled 1 to 31 15 by default Allows you to set the time at which the computer Time must turn on automatically This option can be configured only if the Auto Power On mode is set to Enabled hh mm ss 12 30 30 by default Security Supervisor Password User Password Set Supervisor Password User Access Level 148 System Setup Displays the status of the supervisor password Displays the status of the user password Allows you to set change or delete the supervisor password Allows you to set access levels to the users No Access View Only Limited or Full Access Full Access by default e No Access Restricts users from editing system setup options e View Only Allows users to only view system setup options e Limited Allows users to edit certain system setup options e Full Access Allows users to edit all system setup options except the Supervisor Password Security continued Set User Password Password Check Allows you to set change or delete the user password Allows you to enable password verification either when you attempt to enter system setup or each time the computer boots Setup or Always Setup by default Boot
62. safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the Power Supply Fan Prerequisites 1 2 3 Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 Remove the power supply fan bracket See Removing the Power Supply Fan Bracket on page 77 Remove the B CAS card See Removing the B CAS Card on page 25 Remove the I O cover See Removing the I O Cover on page 81 Remove the I O board shield See Removing the I O Board Shield on page 85 Power Supply Fan 93 Procedure 1 Remove the screws that secure the power supply fan to the I O board shield 2 Lift the power supply fan off the I O board shield 1 power supply fan 2 screws 2 94 Power Supply Fan Replacing the Power Supply Fan Procedure 1 Align the screw holes on the power supply fan with the screw holes on the I O board shield 2 Replace the screws that secure the power supply fan to the I O board shield Postrequisites 1 Replace the I O board shield See Replacing the I O Board Shield on page 88 Replace the I O cover
63. secure the system board to the chassis 3 Connect all the cables to the system board connectors Postrequisites 1 Replace the wireless mini card 10 11 12 13 14 15 See Replacing the Wireless Mini Card on page 59 Replace the TV tuner card See Replacing the TV Tuner Card on page 56 Replace the processor See Replacing the Processor on page 75 Replace the processor heat sink fan See Replacing the Processor Heat Sink Fan on page 71 Replace the processor heat sink See Replacing the Processor Heat Sink on page 67 Replace the I O board shield See Replacing the I O Board Shield on page 88 Replace the I O cover See Replacing the I O Cover on page 83 Replace the B CAS card See Replacing the B CAS card on page 27 Replace the power supply fan bracket See Replacing the Power Supply Fan Bracket on page 79 Replace the memory modules See Replacing the Memory Module s on page 37 Replace the system board shield See Replacing the System Board Shield on page 51 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Replace the back cover See Replacing the Back Cover on page 24 Replace the stand See Replacing the Stand on page 21 Follow the instructions in After Working Inside Your Computer on page 13 System Board 115 Entering the Service Tag in the BIOS 1 Turn on the computer 2 Press lt F2 gt during POST to enter the system setup program
64. sert your finger into the slots on the back cover and lift the back cover to release it from the middle frame 3 Lift the back cover off your computer 1 slots 2 2 middle frame 3 screws 4 4 back cover Back Cover 23 Replacing the Back Cover Procedure 1 Place the back cover on your computer and snap it into place 2 Ensure that the screw holes on the back cover align with the screw holes on the middle frame 3 Replace the screws that secure the back cover to your computer Postrequisites 1 Replace the stand See Replacing the Stand on page 21 2 Follow the instructions in After Working Inside Your Computer on page 13 24 Back Cover B CAS Card IN WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the B CAS Card Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23 B CAS Card 25 Procedure 1 Disconnect the B CAS card cable from the connector on the B CAS card 2 Remove the screw that secures the BCAS card to the I O cover 3 Lift the B CAS card off the I O cover 1 1 0 cover 2 B CAS card 3 screw 4 B CAS card cable 26 B CAS Card Replacing the B CAS card Procedure
65. the optical drive bezel from the optical drive N optical drive bezel 2 optical drive bracket screws 2 Optical Drive m Replacing the Optical Drive Procedure 1 2 5 Align the optical drive bezel with the optical drive and snap it into place Align the screw holes on the optical drive bracket with the screw holes on the optical drive Replace the screws that secure the optical drive bracket to the optical drive Slide the optical drive into position and ensure that the screw holes on the optical drive bracket align with the screw holes on the chassis Replace the screws that secure the optical drive to the chassis 6 Connect the power and data cable to the connector on the optical drive Postrequisites 1 Replace the back cover See Replacing the Back Cover on page 24 42 2 Replace the stand See Replacing the Stand on page 21 3 Follow the instructions in After Working Inside Your Computer on page 13 Optical Drive VESA Mount Bracket A WARNING Before working inside your computer read the safety information that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance Removing the VESA Mount Bracket Prerequisites 1 Remove the stand See Removing the Stand on page 19 2 Remove the back cover See Removing the Back Cover on page 23
66. u want to boot from For example if you are booting to a USB memory key highlight USB Storage Device and press lt Enter gt Changing Boot Sequence for Future Boots 1 Enter system setup See Entering System Setup on page 105 2 Use the arrow keys to highlight the Boot menu option and press lt Enter gt to access the menu K NOTE Write down your current boot sequence in case you want to restore it 3 Press the up and down arrow keys to move through the list of devices Press plus or minus to change the boot priority of the device System Setup 151 Clearing Forgotten Passwords A WARNING Before working inside your computer read the safety information 10 152 that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance WARNING The computer must be disconnected from the electrical outlet to clear the CMOS setting Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 Locate the 3 pin password reset jumper E49 on the system board See System Board Components on page 17 Remove the 2 pin jumper plug from pins 2 and 3 and fi
67. umper plug from pins 2 and 3 and fix it on pins and 2 ore Wait for approximately five seconds to clear the CMOS setting Remove the 2 pin jumper plug from pins 1 and 2 and replace it on pins 2 and 3 Replace the system board shield See Replacing the System Board Shield on page 51 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 Replace the back cover See Replacing the Back Cover on page 24 System Setup 12 Replace the stand See Replacing the Stand on page 21 13 Follow the steps in After Working Inside Your Computer on page 13 System Setup 155 156 System Setup Flashing the BIOS The BIOS may require flashing when an update is available or when replacing the system board To flash the BIOS 1 2 3 Turn on the computer Go to support dell com support downloads Locate the BIOS update file for your computer u NOTE The Service Tag for your computer is located on a label atthe bottom of your computer For more information see the Quick Start Guide that shipped with your computer If you have your computer s Service Tag or Express Service Code a Enter your computer s Service Tag or Express Service Code in the Service Tag or Express Service Code field b Click Submit and proceed to step 4 If you do not have your computer s Service Tag or Express Service Code a Select one of the following options e Automatically detect my Service Tag for me
68. vice Configuration Onboard Audio Controller SATA Mode Onboard LAN Controller Onboard LAN boot ROM Allows you to enable or disabled the audio controller Enabled or Disable Enabled by default Allows you to configure the operating mode of the integrated hard drive controller ATA Mode AHCI Mode AHCI Mode by default CAUTION Changing the SATA Mode may prevent booting of your operating system Allows you to enable or disable the onboard LAN controller Enabled or Disabled Enabled by default Allows you to boot your computer from a network Enabled or Disabled Disabled by default Power Wake Up by Integrated LAN WLAN AC Recovery DeepSx Power Policies Auto Power On Allow the computer to be powered on by special LAN or wireless LAN signals Enabled or Disabled Disabled by default Allows you to configure the behavior of your computer after it recovers from a power failure Power Off Power On or Last Power State Power Off by default Allows you to configure the DeepSx mode Disabled Enabled in S5 or Enabled in S4 S5 Disabled by default Allows you to enable or disable the computer from turning on automatically Enabled or Disabled Disabled by default System Setup 147 Power continued Auto Power On Mode Auto Power On Date Auto Power On Allows you to set the computer to turn on automatically every day or on a preselected date This option can be configu
69. x it on pins 1 and 2 5 N a Wait for approximately five seconds to clear the password setting X Remove the 2 pin jumper plug from pins 1 and 2 and replace it on pins 2 and 3 Replace the system board shield See Replacing the System Board Shield on page 51 Replace the VESA mount bracket See Replacing the VESA Mount Bracket on page 44 System Setup 11 Replace the back cover See Replacing the Back Cover on page 24 12 Replace the stand See Replacing the Stand on page 21 13 Follow the steps in After Working Inside Your Computer on page 13 System Setup 153 Clearing CMOS Settings A WARNING Before working inside your computer read the safety information 10 11 154 that shipped with your computer and follow the steps in Before You Begin on page 11 For additional safety best practices information see the Regulatory Compliance Homepage at dell com regulatory_compliance WARNING The computer must be disconnected from the electrical outlet to clear the CMOS setting Remove the stand See Removing the Stand on page 19 Remove the back cover See Removing the Back Cover on page 23 Remove the VESA mount bracket See Removing the VESA Mount Bracket on page 43 Remove the system board shield See Removing the System Board Shield on page 49 Locate the 3 pin CMOS reset jumper SW50 on the system board See System Board Components on page 17 Remove the 2 pin j

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