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ADTRAN 3430 Network Router User Manual

1. 93 Replacing the Power Supply 95 19 System Board sy on os cesar a ketaaa 97 Removing the System Board 97 Replacing the System Board 99 Entering the Service Tag in the BIOS 101 20 System Setup Utility 103 OVGMVIOW iii ig ntl Ro eed tet mee ben eS 8 103 Entering System Setup Utility 103 System Setup Options 104 BootSequence 109 Clearing Forgotten Passwords 110 Clearing CMOS Passwords 112 21 Flashing the BIOS 115 Contents Contents Technical Overview 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 www dell com regulatory_compliance A WARNING To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a connector on your computer A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Inside View of Your Computer Technical Overview 9 10 oN vy wN He front bezel 2 primary hard drive graphics card bracket optional 4 secondary hard drive system board 6 card retention clamp powe
2. 51 MediaCardReader 54 Removing the Media Card Reader 54 Replacing the Media Card Reader 56 10 Top Cover eos has oa Sli et 57 Removing the TopCover 57 Replacing the Top Cover 59 11 Top 1 0 Pane lin 2c oe Cae See 61 Removing the Top 1 0 Panel 61 Replacing the Top 1 0 Panel 63 12 Front USB Panel grees oe eae 3 wae 65 Removing the Front USB Panel 65 Replacing the Front USB Panel 67 Contents 13 Bluetooth Assembly 69 Removing the Bluetooth Assembly 69 Replacing the Bluetooth Assembly n 14 Power Button Module 73 Removing the Power Button Module 73 Replacing the Power Button Module 75 15 Fanse map e a RE O 77 Chassis Fan S ioio e289 fe PS Sa ee ES 77 Removing the ChassisFan TI Replacing the ChassisFan 78 Processor Fan and Heat Sink Assembly 79 Removing the Processor Fan and Heat Sink Assembly 79 Replacing the Processor Fan and Heat Sink Assembly 81 LO PIOCESSOR g gateni casa 6 Ge As 83 Removing the Processor 83 Replacing the Processor 85 17 Coin Cell Battery 89 Removing the Coin Cell Battery 89 Replacing the Coin Cell Battery 90 Contents 18 Power Supply 93 Removing the Power Supply
3. 2 Align and slide the front USB panel clamps into the front USB panel clamp slot 3 Replace the screw that secures the front USB panel to the front panel 4 Connect the front USB panel cables to the system board connector F_USB2 see System Board Components on page 10 5 Replace the front bezel see Replacing the Front Bezel on page 29 6 Replace the computer cover see Replacing the Computer Cover on page 18 7 Connect your computer and devices to electrical outlets and turn them on Front USB Panel 67 68 Front USB Panel Bluetooth Assembly 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the Bluetooth Assembly 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 3 Remove the front bezel
4. A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the Top Cover 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 3 Remove the front bezel see Removing the Front Bezel on page 27 Remove the optical drive see Removing the Optical Drive on page 50 Pull the release tab and slide the top cover towards the front of the computer to release the top cover tabs from the slots on the top panel 6 Pull the top cover away from the top panel Top Cover 57 W 4 N N l1 slots 2 release tab 3 top cover tabs 4 top panel 5 top cover 7 Set the top cover aside in a secure location 58 l Top Cover Replacing the Top Cover 1 Follow the instructions in Before You Begin on page 13 2 Align the tabs on the top cover with the slots on the top panel 3 Press and slide the top cover towards the back of the computer until it clicks into place 4 Replace the optical drive see Replacing the Optical Drive on page 51 5 Replace the front bezel see Replacing the Front Bezel on page 29 6 Replace the computer cover see Replacing the Computer Cover on pag
5. 91 92 Coin Cell Battery Power Supply 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the Power Supply 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 3 Disconnect the DC power cables from the system board and the drives see System Board Components on page 10 Remove the four screws that secure the power supply to the chassis Press the power supply clamps to release the power supply from the chassis 6 Slide and lift the power supply away from the chassis Power Supply 93 94 l 3 screws 4 power supply clamps 2 Power Supply 2 power supply Replacing the Power Supply 1 2 3 A Follow the instructions in Before You Begin on page 13 Slide the power supp
6. front panel USB connector F_USB3 battery socket BATTERY front panel USB connector F_USB4 PCI Express x1 card slot PCI EX1_3 PCI Express x1 card slot PCI EX1_1 Mini Card slot PCIE_MINICARD Technical Overview 11 12 Technical Overview Before You Begin This manual provides instructions for removing and installing the components in your computer Unless otherwise noted each procedure assumes that the following conditions exist e You have performed the steps in Turning Off Your Computer on page 13 and Safety Instructions on page 14 e You have read the safety information that shipped with your computer e Acomponent can be replaced or if purchased separately installed by performing the removal procedure in reverse order Technical Specifications For information on technical specifications of your computer see the Setup Guide at support dell com manuals Recommended Tools The instructions in this document may require the following tools e Small flat blade screwdriver e Small Phillips screwdriver e Plastic scribe e BIOS executable update program available at support dell com Turning Off Your Computer A CAUTION To avoid losing data save and close all open files and exit all open programs before you turn off your computer 1 Save and close all open files and exit all open programs 2 To shut down the operating system click Start and then click Shut Down Before You Be
7. u oo 0a A Follow the instructions in Before You Begin on page 13 Align and push the power button module tabs into the slots on the top panel Connect the power button module cable to the system board connector F_PANEL see System Board Components on page 10 Replace the top cover see Replacing the Top Cover on page 59 Replace the optical drive see Replacing the Optical Drive on page 51 Replace the front bezel see Replacing the Front Bezel on page 29 Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and turn them on Power Button Module 75 76 Power Button Module Fans 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Chassis Fan Removing the Chassis Fan A CAUTION Do not touch the fan
8. 17 Removing the Computer Cover 17 Replacing the ComputerCover 18 4 Memory Module s 21 Removing the Memory Module s 21 Replacing the Memory Module s 22 Contents 5 Front Bezel 27 Removing the Front Bezel 27 Replacing the FrontBezel 29 6 Graphics Card Bracket 31 Removing the Graphics Card Bracket 31 Replacing the Graphics Card Bracket 32 7 Wireless Mini Card 33 Removing the Mini Card 33 Replacing the Mini Card 34 8 PCI Express Cards oo 50055 244 444 37 Removing the Card Retention Bracket 37 Replacing the Card Retention Bracket 38 Removing PCI Express Cards 39 Replacing PCI ExpressCards 41 Configuring Your Computer After Removing or Installing the PCI Express Card o ao cc ee a e a G 42 O DTIVES ste Son i ea Se E E 45 Hard Diiva d arre pea Set eee A E A 45 Removing the Primary Hard Drive 45 Contents Removing the Hard Drive Cage 46 Removing the Secondary Hard Drive 47 Replacing the Secondary Hard Drive 48 Replacing the Hard Drive Cage 49 Replacing the Primary Hard Drive 49 Optical Drive 50 Removing the Optical Drive 50 Replacing the Optical Drive
9. blades when you are removing the chassis fan as this could damage the fan Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 3 Disconnect the chassis fan cable from the system board connector SYS_FAN see System Board Components on page 10 Remove the four screws that secure the chassis fan to the chassis Slide and lift the chassis fan away from the computer as shown in the illustration Fans 77 1 l 2 L y Al om gt ZI screws 4 2 chassis fan Replacing the Chassis Fan 78 1 2 3 4 Follow the instructions in Before You Begin on page 13 Align the screw holes on the chassis fan with the screw holes on the chassis Replace the four screws that secure the chassis fan to the chassis Connect the chassis fan cable to the system board connector SYS_FAN1 see System Board Components on page 10 Replace the computer cover see Replacing the Computer Cover on page 18 Fans Processor Fan and Heat Sink Assembly A WARNING Despite having a plastic shield the processor fan and heat sink assembly may be very hot during normal operation Ensure that it has had sufficient time to cool before you touch it A CAUTION The processor fan and heat sink assembly is a single unit Do not try to remove the fan separately Removing the Processor Fan and Heat Sink Assembly 1 Follow the instructions in
10. having a plastic shield the heat sink assembly may be very hot during normal operation Ensure that it has had sufficient time to cool before you touch it 3 Remove the processor fan and heat sink assembly from the computer see Removing the Processor Fan and Heat Sink Assembly on page 79 K NOTE Unless a new heat sink is required for the new processor reuse the original heat sink assembly when you replace the processor Processor 83 4 Press the release lever down and then pull it outwards to release it from the tab that secures it 5 Extend the release lever completely to open the processor cover SS DI AL 3 lt 1 processor cover 2 tab 3 release lever A CAUTION When removing the processor do not touch any of the pins inside the socket or allow any objects to fall on the pins in the socket 6 Gently lift the processor to remove it from the socket Leave the release lever extended in the release position so that the socket is ready for the new processor SON 84 Processor 1 processor 2 socket Replacing the Processor A A CAUTION Ground yourself by touching an unpainted metal surface on the back of the computer CAUTION When replacing the processor do not touch any of the pins inside the socket or allow any objects to fall on the pins in the socket Follow the procedures in Before You Begin on page 13 Unpack the new processor being careful not to touch the underside of the processo
11. see Removing the Front Bezel on page 27 Disconnect the Bluetooth assembly cable from the system board connector F_USB 4 see System Board Components on page 10 5 Press in on the tab as shown in the illustration and pull the Bluetooth assembly away from the front panel 6 Carefully slide and remove the Bluetooth assembly cable through the slot in the front panel Bluetooth Assembly 69 1 Bluetooth assembly 2 Bluetooth assembly tab 3 Bluetooth assembly cable 4 front panel 7 Set the Bluetooth assembly aside in a secure location 70 Bluetooth Assembly Replacing the Bluetooth Assembly 1 2 3 Follow the instructions in Before You Begin on page 13 Slide the Bluetooth assembly cable through the slot on the front panel Align the Bluetooth assembly tab with the Bluetooth assembly slot in the front panel Press in on the Bluetooth assembly tab and push it towards the front panel until it clicks into place Connect the Bluetooth assembly cable to the system board connector F_USB4 see System Board Components on page 10 Replace the front bezel see Replacing the Front Bezel on page 29 Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and turn them on Bluetooth Assembly 71 72 Bluetooth Assembly Power Button Module A WARNING Before working inside your computer read the safety information that shipped wi
12. settings after the new coin cell battery has been installed Follow the instructions in Before You Begin on page 13 Remove the computer cover see Removing the Computer Cover on page 17 4 Locate the battery socket on the system board see System Board Components on page 10 A CAUTION If you pry the battery out of its socket with a blunt object be careful not to touch the system board with the object Ensure that the object is inserted between the battery and the socket before you attempt to pry out the battery Otherwise you may damage the system board by prying off the socket or by breaking circuit traces on the system board 5 Press the battery release lever to remove the coin cell battery Coin Cell Battery 89 ae 1 _ battery release lever 2 coin cell battery 3 battery socket 6 Set aside the battery in a secure location Replacing the Coin Cell Battery 1 Follow the instructions in Before You Begin on page 13 2 Insert the new coin cell battery CR2032 into the socket with the side labeled facing up and press the coin cell battery into place 90 l Coin Cell Battery coin cell battery 2 battery socket Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and then turn them on Enter system setup see System Setup Utility on page 103 and restore the settings you recorded in step 1 Coin Cell Battery
13. the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Hard Drive Removing the Primary Hard Drive A CAUTION If you are replacing a hard drive that contains data you want to keep back up your files before you begin this procedure Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 3 Disconnect the power and data cables from the hard drive K NOTE If you are not replacing the hard drive at this time disconnect the other end of the data cable from the system board connector and set it aside You can use the data cable to install a hard drive at a later time 4 Remove the four screws that secure the hard drive to the chassis A CAUTION Ensure that you do not scratch the hard drive s circuit board while removing or replacing the hard drive Drives 45 5 Slide the hard dr
14. Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 3 Disconnect the processor fan cable from the system board connector CPU_FAN see System Board Components on page 10 4 Using a flat blade screwdriver loosen the four captive screws that secure the processor fan and heat sink assembly to the system board A CAUTION When you remove the processor fan and heat sink assembly lay it upside down or on its side to avoid damaging the heat sink thermal interface 5 Lift the processor fan and heat sink assembly out of the computer Fans 79 l 3 processor fan cable processor fan and heat sink assembly l Fans 2 captive screws 4 Replacing the Processor Fan and Heat Sink Assembly 1 2 Follow the instructions in Before You Begin on page 13 Clean the thermal grease from the bottom of the heat sink A CAUTION Ensure that you apply new thermal grease New thermal grease is critical for ensuring adequate thermal bonding which is a requirement for optimal processor operation Apply new thermal grease to the top of the processor Place the processor fan and heat sink assembly over the processor Align the four captive screws on the processor fan and heat sink assembly with the screw holes on the system board Tighten the four captive screws that secure the processor fan and heat sink assembly to the system board NOTE Ensure that the processor fan and
15. Dell XPS 8300 Service Manual Notes Cautions and Warnings K NOTE A NOTE indicates important information that helps you make better use of your computer A CAUTION A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem A WARNING A WARNING indicates a potential for property damage personal injury or death Information in this document is subject to change without notice 2010 Dell Inc All rights reserved Trademarks used in this text Dell the DELL logo and XPS are trademarks of Dell Inc Microsoft Windows and the Windows start button logo e 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 Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc is strictly forbidden Regulatory model D03M series Regulatory Type D03M004 December 2010 Rev A00 Contents 1 Technical Overview 9 Inside View of Your Computer 9 System Board Components 10 2 Before You Begin 13 Technical Specifications 13 Recommended Tools 13 Turning Off Your Computer 13 Safety Instructions 14 3 Computer Cover
16. K NOTE Installing filler brackets over empty card slot openings is necessary to maintain FCC certification of the computer The brackets also keep dust and dirt out of your computer Replacing PCI Express Cards 1 2 Ww Follow the instructions in Before You Begin on page 13 Prepare the card for installation See the documentation that shipped with the card for information on configuring the card making internal connections or otherwise customizing it for your computer Place the PCI Express card in the slot on the system board and press down firmly Ensure that the PCI Express card is fully seated in the slot ky 1 2 PCI Express x1 card 2 PCI Express x1 card slot PCI Express x16 card slot 4 PCI Express x16 card Replace the card retention bracket see Replacing the Card Retention Bracket on page 38 PCI Express Cards 41 Connect any cables that should be attached to the card See the documentation that shipped with the card for information about the card s cable connections CAUTION Do not route card cables over or behind the cards Cables routed over the cards can prevent the computer cover from closing properly or cause damage to the equipment Replace the graphics card bracket if applicable see Replacing the Graphics Card Bracket on page 32 Replace the computer cover see Replacing the Computer Cover on page 18 Reconnect the computer and devices to electrical outlets and then turn t
17. OS reset jumper RTCRST on the system board see System Board Components on page 10 Remove the 2 pin jumper plug from pins 2 and 3 and fix it on pins and 2 System Setup Utility oao RTCRST ggo 321 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 computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and turn them on System Setup Utility 113 114 l System Setup Utility 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 K NOTE The Service Tag for your computer is located on a label on the top of your computer If you have your computer s Service Tag a Click Enter a Tag b Enter your computer s Service Tag in the Enter a service tag field click Go and proceed to step 4 If you do not have your computer s Service Tag a Select the type of product in the Select Your Product Family list b Select the product brand in the Select Your Product Line list c Select the product model number in the Select Your Product Model list NOTE If you have selected a different model and want to start over again clic
18. Removing the Computer Cover on page 17 3 Disconnect the antenna cable s from the Mini Card 1 antenna cables 2 2 Mini Card 3 clips 2 4 Release the Mini Card by pressing the clips on either side of the card 5 Lift the Mini Card away from the system board connector VAN CAUTION When the Mini Card is not in the computer store it in protective antistatic packaging see Protecting Against Electrostatic Discharge in the safety instructions that shipped with your computer Replacing the Mini Card A CAUTION The connectors are keyed to ensure correct insertion Use of excessive force may damage the connectors A CAUTION To avoid damage to the Mini Card ensure that there are no cables or antenna cables under the Mini Card 34 Wireless Mini Card Follow the instructions in Before You Begin on page 13 Align the notch on the Mini Card with the tab in the system board connector Insert the Mini Card at a 5 degree angle into the system board connector Press the other end of the Mini Card down until it clicks into place If you do not hear the click remove the Mini Card and reinstall it Connect the appropriate antenna cables to the WLAN card you are installing The WLAN card has two triangles marked on the label black and white e Connect the black cable to the connector marked with a black triangle e Connect the white cable to the connector marked with a white triangle Replace the computer cover see
19. Replacing the Computer Cover on page 18 Reconnect the computer and devices to electrical outlets and then turn them on Wireless Mini Card 35 36 Wireless Mini Card PCI Express Cards 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the Card Retention Bracket 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 3 Remove the screw that secures the card retention bracket Lift the card retention bracket and set it aside in a secure location PCI Express Cards 37 1 screw 2 card retention bracket Replacing the Card Retention Bracket 1 Follow the instructions in Before You Begin on page 13 2 Replace the card retention bracket ensuring that e The guide clamp is aligned with the guide notc
20. Replacing the Secondary Hard Drive 1 Follow the instructions in Before You Begin on page 13 48 Drives Check the documentation that shipped with the hard drive to verify that it is configured for your computer Slide the secondary hard drive into the hard drive cage Align the screw holes on the secondary hard drive with the screw holes on the hard drive cage Replace the four screws that secure the secondary hard drive to the hard drive cage Replacing the Hard Drive Cage 1 2 Follow the instructions in Before You Begin on page 13 Align the screw holes on the hard drive cage with the screw holes on the chassis Replace the three screws that secure the hard drive cage to the chassis If applicable connect the power and data cables to the secondary hard drive see System Board Components on page 10 Replacing the Primary Hard Drive 1 2 Follow the instructions in Before You Begin on page 13 Check the documentation that shipped with the drive to verify that it is configured for your computer Slide the primary hard drive into the hard drive cage Align the screw holes on the primary hard drive with the screw holes on the chassis Replace the four screws that secure the primary hard drive to the chassis Connect the power and data cables to the primary hard drive see System Board Components on page 10 Replace the computer cover see Replacing the Computer Cover on page 18 Connect yo
21. age 17 3 Locate the 3 pin password reset jumper PSWD on the system board see System Board Components on page 10 4 Remove the 2 pin jumper plug from pins 2 and 3 and fix it on pins and 2 System Setup Utility 111 Turn on the computer to clear the password Turn off the computer and disconnect your computer and all attached devices from their electrical outlets Remove the 2 pin jumper plug from pins and 2 and replace it on pins 2 and 3 to enable the password feature Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and turn them on Clearing CMOS Passwords A WARNING Before you begin any of the procedures in this section follow the safety instructions that shipped with your computer A WARNING The computer must be disconnected from the electrical outlet to A yas 112 clear the password setting CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a connector on your computer Follow the instructions in Before You Begin on page 13 Remove the computer cover see Removing the Computer Cover on page 17 Locate the 3 pin CM
22. e 18 Top Cover 59 60 Top Cover Top 1 0 Panel 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the Top 1 0 Panel K NOTE Make note of the routing of all cables as you remove them so that you can re route them correctly when installing the new top I O panel 1 Follow the instructions in Before You Begin on page 13 N Remove the computer cover see Removing the Computer Cover on P 5 P page 17 Remove the front bezel see Removing the Front Bezel on page 27 Remove the optical drive see Removing the Optical Drive on page 50 Remove the top cover see Removing the Top Cover on page 57 o a Aa Ww Disconnect the top I O panel cables from the system board connectors F_USB3 and F_AUDIOI see System Board Components on page 10 7 Remove the two screws that secur
23. e Computer Cover on page 17 3 Remove the Mini Card if applicable see Removing the Mini Card on page 33 4 Remove any PCI Express cards if applicable see Removing PCI Express Cards on page 39 5 Remove the processor fan and heat sink assembly see Removing the Processor Fan and Heat Sink Assembly on page 79 6 Remove the processor see Removing the Processor on page 83 7 Remove the memory modules see Removing the Memory Module s on page 21 and record which memory module is removed from each DIMM slot so that the memory modules can be installed in the same slot after the system board is replaced System Board 97 8 Disconnect all cables connected to the system board see System Board Components on page 10 Note the routing of all cables as you remove them so that you can re route them correctly after installing the new system board 9 Remove the eight screws that secure the system board to the chassis 1 2 l1 screws 8 2 system board 98 System Board 10 11 Lift the system board up and out of the chassis Compare the system board that you removed with the replacement system board to ensure that they are identical K NOTE Some components and connectors on the replacement system board may be in different locations compared to the components and connectors on the existing system board K NOTE Jumper settings on the replacement system board is preset at the factory Replacing the Sys
24. e Media Card Reader cable from the system board connector F_USB1 see System Board Components on page 10 Slide and lift the Media Card Reader to remove it from the top panel Drives 1 Media Card Reader guides 2 2 slots 2 3 top panel 4 Media Card Reader 5 screws 2 6 front panel Drives 55 Replacing the Media Card Reader 56 1 2 3 on Q a Follow the instructions in Before You Begin on page 13 Gently slide the Media Card Reader guides into the slots in the top panel Replace the two screws that secure the Media Card Reader to the front panel Connect the Media Card Reader cable to the system board connector F_USB1 see System Board Components on page 10 Replace the top cover see Replacing the Top Cover on page 59 Replace the optical drive see Replacing the Optical Drive on page 51 Replace the front bezel see Replacing the Front Bezel on page 29 Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and then turn them on Drives Top Cover 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover
25. e booting to a USB memory key highlight USB Storage Device and press lt Enter gt NOTE To boot to a USB device the device must be bootable To ensure your device is bootable check the device documentation Changing Boot Sequence for Future Boots 1 Enter system setup utility see Entering System Setup Utility on page 103 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 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 Clearing Forgotten Passwords A WARNING Before you begin any of the procedures in this section follow the safety instructions that shipped with your computer A WARNING The computer must be disconnected from the electrical outlet to clear the password setting A CAUTION Only a certified service technician should perform repairs on your 110 computer Damage due to servicing that is not authorized by Dell is not covered by your warranty l System Setup Utility A CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a connector on your computer 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on p
26. e the top I O panel to the top panel Top I O Panel 61 1 screws 2 2 top I O panel 3 top panel 8 Carefully remove the top I O panel from the top panel 62 Top 1 0 Panel Replacing the Top 1 0 Panel 1 2 A on Oo a Follow the instructions in Before You Begin on page 13 Align the screw holes on the top I O panel with the screw holes on the top panel Replace the two screws that secure the top I O panel to the top panel Connect the top I O panel cables to the system board connectors F_USB3 and F_AUDIOI see System Board Components on page 10 Replace the top cover see Replacing the Top Cover on page 59 Replace the optical drive see Replacing the Optical Drive on page 51 Replace the front bezel see Replacing the Front Bezel on page 29 Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and turn them on Top I O Panel 63 64 Top 1 0 Panel Front USB Panel 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers be
27. eak away metal plate away from the chassis 52 Drives 1 break away metal plate Gently slide the optical drive into the optical drive bay through the front of the computer Align the screw holes on the optical drive with the screw holes on the chassis Replace the two screws that secure the optical drive to the chassis Drives 53 Connect the power and data cables to the optical drive see System Board Components on page 10 Replace the front bezel see Replacing the Front Bezel on page 29 Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and turn them on See the documentation that shipped with the drive for instructions on installing any software required for drive operation Check the System Setup for drive configuration changes see System Setup Utility on page 103 Media Card Reader Removing the Media Card Reader 1 2 ao oo Aa Ww 54 Follow the instructions in Before You Begin on page 13 Remove the computer cover see Removing the Computer Cover on page 17 Remove the front bezel see Removing the Front Bezel on page 27 Remove the optical drive see Removing the Optical Drive on page 50 Remove the top cover see Removing the Top Cover on page 57 Remove the two screws that secure the Media Card Reader to the front panel The screws are located below the Media Card Reader Disconnect th
28. equence from the available devices Hard Disk CD DVD Network USB Floppy USB Hard Disk USB CD DVD Disabled USB Floppy by default Specifies the boot sequence from the available devices Hard Disk CD DVD Network USB Floppy USB Hard Disk USB CD DVD Disabled Network by default Specifies the boot sequence from the available devices Hard Disk CD DVD Network USB Floppy USB Hard Disk USB CD DVD Disabled USB Hard Disk by default Hard Disk CD DVD Network USB Floppy USB Hard Disk USB CD DVD Disabled USB CD DVD by default Exit 108 System Setup Utility Exit options Provides options to Save Changes and Reset Discard Changes and Reset and Load Defaults Boot Sequence This feature allows you to change the boot sequence for devices Boot Options USB Floppy The computer attempts to boot from the USB floppy disk drive If no operating system is on the floppy disk 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 CD DVD CD RW drive If no CD DVD CD RW is in the drive or if the CD DVD CD RW has no operating system the computer generates an error message USB Storage Device Insert the memory device into a USB connector and restart the computer When F12 Boot Options a
29. evices Enabled or Disabled Enabled by default Auto Power On Enabled or Disabled Disabled by default Auto Power On Date 0 to 31 0 for everyday 15 by default Auto Power On Hour 0 to 23 12 by default Auto Power On Minute 0 to 59 30 by default Auto Power On Second 0 to 59 30 by default Bootup NumLock State On Off On by default Keyboard Error Report Enabled Disabled Enabled by default Security Admin Password System Password Allows to set change or delete the administrator password NOTE Deleting the administrator password will delete the system password Hence the administrator password must be set before setting the system password Allows to set change or delete the system password System Setup Utility 107 Boot Menu Security Enabled or Disabled User must enter Admin Password to access the F12 Boot Menu when this setting is enabled Disabled by default Boot lst Boot 2nd Boot 3rd Boot 4th Boot 5th Boot 6th Boot Priority Priority Priority Priority Priority Priority Specifies the boot sequence from the available devices Hard Disk CD DVD Network USB Floppy USB Hard Disk USB CD DVD Disabled Hard Disk by default Specifies the boot sequence from the available devices Hard Disk CD DVD Network USB Floppy USB Hard Disk USB CD DVD Disabled CD DVD Drive by default Specifies the boot s
30. gin 13 3 Ensure that the computer is turned off If your computer did not automatically turn off when you shut down the operating system press and hold the power button until the computer turns off Safety Instructions Use the following safety guidelines to help protect your computer from potential damage and to help ensure your own personal safety A WARNING Before working inside your computer read the safety information A A 14 that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty 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 if you are disconnecting this type of cable press in on the locking tabs before you disconnect the cable As you pull connectors apart keep them evenly aligned to avoid bending any connector pins Also before you connect a cable ensure that both connectors are correctly oriented and aligned CAUTION To avoid damaging the computer perform the following steps before you begin working inside the computer Ensure that the work surface is flat and clean to prevent the computer cover from being scratched Turn off y
31. guard against electrical shock always unplug your computer from the electrical outlet before removing the cover WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty NOTE The graphic card bracket is present in your computer only if you ordered a double width graphics card at the time of purchase Removing the Graphics Card Bracket 1 2 Follow the instructions in Before You Begin on page 13 Remove the computer cover see Removing the Computer Cover on page 17 Remove the two screws that secure the graphics card bracket to the chassis Lift the graphics card bracket off the chassis Set the graphics card bracket aside in a secure location Graphics Card Bracket 31 1 screws 2 2 graphics card bracket Replacing the Graphics Card Bracket 1 Follow the instructions in Before You Begin on page 13 2 Align the screw holes on the graphics card bracket with the screw holes on chassis 3 Replace the two screws that secure the graphics card bracket to the chassis 4 Replace the computer cover see Replacing the Computer Cover on page 18 32 l Graphics Card Bracket Wireless Mini Card A WARNING Before working inside your computer read the safety i
32. h e The top of all cards and filler brackets are flush with the alignment bar e The notch on top of the card or filler bracket fits around the alignment guide 3 Replace the screw that secures the card retention bracket 4 Replace the computer cover see Replacing the Computer Cover on page 18 38 PCI Express Cards 3 pe j a 6 5 4 1 screw 2 guide clamps 2 3 card retention bracket 4 alignment bar 5 alignment guide 6 filler bracket 7 guide notches 2 Removing PCI Express Cards 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 PCI Express Cards 39 3 Remove the graphics card bracket if applicable see Removing the Graphics Card Bracket on page 31 4 Remove the card retention bracket see Removing the Card Retention Bracket on page 37 5 Disconnect any cables connected to the card if applicable 6 Remove the PCI Express card from the card slot e Fora PCI Express x1 card grasp the card by its top corners and ease it out of its connector e Fora PCI Express x16 card push the securing tab grasp the card by its top corners and then ease it out of its connector 1 PCI Express x1 card 2 PCI Express x1 card slot 3 securing tab 4 PCI Express x16 card slot 5 PCI Express x16 card 40 PCI Express Cards 7 If you are removing the card permanently install a filler bracket in the empty card slot opening
33. heat sink assembly see Replacing the Processor Fan and Heat Sink Assembly on page 81 CAUTION Ensure that the processor fan and heat sink assembly is correctly seated and secure Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and turn them on Processor 87 88 Processor Coin Cell Battery 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 www dell com regulatory_compliance A WARNING A new battery can explode if it is incorrectly installed Replace the battery only with the same or equivalent type recommended by the manufacturer Discard used batteries according to the manufacturer s instructions A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the Coin Cell Battery 1 Record all the screens in system setup see System Setup Utility on page 103 so that you can restore the correct
34. heat sink assembly is correctly seated and secure Connect the processor fan cable to the system board connector CPU_FAN see System Board Components on page 10 Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and turn them on Fans 81 82 Fans Processor 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your equipment with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty A CAUTION Do not perform the following steps unless you are familiar with hardware removal and replacement Performing these steps incorrectly could damage your system board For technical service information see the Setup Guide Removing the Processor 1 Follow the procedures in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 CAUTION Despite
35. hem on To complete the installation see Configuring Your Computer After Removing or Installing the PCI Express Card on page 42 Configuring Your Computer After Removing or Installing the PCI Express Card K NOTE For information about the location of external connectors see the Setup 42 Guide For information on installing drivers and software for your card see the documentation that shipped with the card l PCI Express Cards Sound card Network card Installed 1 Enter system setup see System Setup Utility on page 103 2 Go to Onboard Audio Controller and then change the setting to Disabled 3 Connect the external audio devices to the sound card s connectors 1 Enter system setup see System Setup Utility on page 103 2 Go to Onboard LAN Controller and then change the setting to Disabled 3 Connect the network cable to the network card s connector Removed 1 Enter system setup see System Setup Utility on page 103 2 Go to Onboard Audio Controller and then change the setting to Enabled 3 Connect the external audio devices to the computer s back panel connectors 1 Enter system setup see System Setup Utility on page 103 2 Go to Onboard LAN Controller and then change the setting to Enabled 3 Connect the network cable to the integrated network connector PCI Express Cards 43 44 PCI Express Cards Drives A WARNING Before working inside your computer read
36. ip at each end of the memory module connector CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty CAUTION Do not install ECC or DDR3U memory modules CAUTION If you remove the original memory module s from your computer during a memory upgrade keep them separate from any new module s that you may have even if you purchased the new module s from Dell If possible do not pair an original memory module with a new memory module Otherwise your computer may not start properly The recommended memory configurations are matched memory module s installed in DIMM connectors 1 and 2 and another matched memory module s installed in DIMM connectors 3 and 4 Memory Module s 1 matched memory modules in 2 matched memory modules in DIMM connectors and 2 white DIMM connectors 3 and 4 black securing clips securing clips 3 Align the notch on the bottom of the memory module with the tab in the connector Memory Module s 23 l cutouts 2 2 tab 3 notch 4 memory module A CAUTION To avoid damage to the memory module press the memory module straight down into the connector while you apply equal force to each end of the memory module 4 Insert the memory module into the connector until the memory module snaps into position If you insert the memory module correctly the securing clips snap into the cutou
37. ive out towards the back of the computer 1 power cable 2 data cable 3 screws 4 4 primary hard drive 6 If removing the hard drive changes the drive configuration ensure that you reflect these changes in the system setup see System Setup Utility on page 103 Removing the Hard Drive Cage 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 46 Drives 3 Remove the primary hard drive see Removing the Primary Hard Drive on page 45 4 Remove the three screws that secure the hard drive cage to the chassis 5 If applicable disconnect the power and data cables from the secondary hard drive see System Board Components on page 10 6 Slide the hard drive cage towards the back of the chassis l1 power cable 2 data cable 3 screws 3 4 hard drive cage 5 secondary hard drive Removing the Secondary Hard Drive 1 Follow the instructions in Before You Begin on page 13 Drives 47 2 Remove the computer cover see Removing the Computer Cover on page 17 3 Remove the primary hard drive see Removing the Primary Hard Drive on page 45 4 Remove the hard drive cage see Removing the Hard Drive Cage on page 46 5 Remove the four screws that secure the secondary hard drive to the hard drive cage 6 Slide the secondary hard drive away from the hard drive cage 1 screws 4 2 hard drive cage 3 secondary hard drive
38. k Start Over on the top right of the menu d Click Confirm A list of results appear on the screen Click BIOS Click Download Now to download the latest BIOS file The File Download window appears Click Save to save the file on your desktop The file downloads to your desktop Click Close if the Download Complete window appears The file icon appears on your desktop and is titled the same as the downloaded BIOS update file Flashing the BIOS 115 8 Double click the file icon on the desktop and follow the instructions that appear on the screen 116 Flashing the BIOS
39. ler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty A CAUTION Ensure that sufficient space exists to support the computer with the cover removed at least 30 cm 1 ft of desk top space Removing the Computer Cover 1 Follow the instructions in Before You Begin on page 13 2 Lay the computer on its side with the computer cover facing up Remove the thumbscrew that secures the computer cover to the chassis using a screw driver if necessary 4 Release the computer cover by sliding it away from the front of the computer 5 Lift the cover away from the computer and set it aside in a secure location ComputerCover 17 l thumbscrew 2 computer cover Replacing the Computer Cover 18 1 2 3 4 ol Follow the instructions in Before You Begin on page 13 Connect all the cables and fold the cables out of the way Ensure that no tools or extra parts are left inside the computer Align the tabs at the bottom of the computer cover with the slots located along the edge of the chassis Press the computer cover down and slide it towards the front of the computer Replace the thumbscrew that secures the computer cover to the chassis l Computer Cover l1 thumbscrew 2 slots 3 computer cover 7 Place the computer in an upright position Com
40. lt F2 gt during POST to enter the system setup program From the main tab enter the service tag in the Set Service Tag field K NOTE Set Service Tag field allows you to enter the service tag manually only when the service tag is absent System Board 101 102 System Board System Setup Utility Overview Use the system setup utility to e Change the system configuration information after you add change or remove any hardware in your computer e Set or change a user selectable option such as the user password e Read the current amount of memory or set the type of hard drive installed VAN CAUTION Unless you are an expert computer user do not change the settings for this program Certain changes can make your computer work incorrectly 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 Utility 1 Tum on or restart your computer 2 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 will be lost 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
41. ly towards the back of the chassis Align the screw holes on the power supply with the screw holes on the chassis WARNING Failure to replace and tighten all screws may cause electrical shock as these screws are a key part of the system grounding Replace the four screws that secure the power supply to the chassis Connect the DC power cables to the system board and drives see System Board Components on page 10 Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and turn them on Power Supply 95 96 Power Supply System Board 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the System Board 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing th
42. m Configuration 106 System Setup Utility Hyper threading Enabled or Disabled Enabled by default Active Processor Cores All 1 2 3 All by default Limit CPUID Value Enabled or Disabled Disabled by default CPU XD Support Enabled or Disabled Enabled by default Intel Virtualization Technology Enabled or Disabled Enabled by default Intel SpeedStep Enabled or Disabled Enabled by default Intel Turbo Boost Technology Enabled or Disabled Enabled by default CPU C6 Report Enabled or Disabled Enabled by default Intel Multiple Monitor Feature Enabled or Disabled Disabled by default Onboard Audio Controller Enabled or Disabled Enabled by default Onboard LAN Controller Enabled or Disabled Enabled by default Onboard LAN Boot ROM Enabled or Disabled Disabled by default SATA Mode AHCI RAID AHCI by default ESATA Port Enabled or Disabled Enabled by default USB Controller Enabled or Disabled Enabled by default Onboard Card Reader Enabled or Disabled Enabled by default Power Management Post Behavior Restore AC Power Loss Power Off Power On Last State Power Off by default Wake on LAN from S4 S5 Enabled or Disabled Enabled by default USB Powershare in S4 S5 State Enabled or Disabled Disabled by default USB Powershare in Sleep State Normal Enhanced Normal by default Resume by PS 2 D
43. nformation that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty VAN CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a connector on your computer A CAUTION When the Mini Card is not in the computer store it in protective antistatic packaging see Protecting Against Electrostatic Discharge in the safety instructions that shipped with your computer K NOTE Dell does not guarantee 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 supports one half Mini Card slot for Wireless Local Area Network WLAN Removing the Mini Card 1 Follow the instructions in Before You Begin on page 13 Wireless Mini Card 33 2 Remove the computer cover see
44. our computer see Turning Off Your Computer on page 13 and all attached devices CAUTION To disconnect a network cable first unplug the cable from your computer and then unplug the cable from the network device Disconnect all telephone or network cables from the computer Disconnect your computer and all attached devices from their electrical outlets Disconnect all attached devices from your computer Press and eject any installed cards from the Media Card Reader Press and hold the power button to ground the system board Before You Begin A 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 Before You Begin 15 16 Before You Begin Computer Cover 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 www dell com regulatory_compliance A WARNING To guard against likelihood of electric shock laceration by moving fan blades or other unexpected injuries always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels fil
45. page 17 Place the computer in an upright position Grasp and release the front bezel tabs sequentially one at a time by moving them outward from the front panel Rotate and pull the front bezel away from the front of the computer to release the front bezel clamps from the front panel slots Front Bezel 27 28 gt L DN Pi x X eS gt sr i N N J A front bezel 2 front panel slots 3 front bezel tabs 4 4 front bezel clamps 3 front panel Set aside the front bezel in a secure location Front Bezel ol Replacing the Front Bezel 1 Follow the instructions in Before You Begin on page 13 2 Align and insert the front bezel clamps into the front panel slots 3 Rotate the front bezel towards the computer until the front bezel tabs snap into place TR N 9 ZL Front Bezel 29 30 front bezel 2 front bezel tabs 4 front panel slots 3 4 front bezel clamps 3 front panel Replace the computer cover see Replacing the Computer Cover on page 18 Front Bezel Graphics Card Bracket A A A A K 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 www dell com regulatory_compliance WARNING To
46. ppears 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 e Network The computer attempts to boot from the network If no operating system is found on the network the computer generates an error message K NOTE To boot from the network ensure that onboard LAN boot ROM option is enabled in the system setup see System Setup Utility on page 103 Changing Boot Sequence for the Current Boot You can use this feature to change the current boot sequence for example to boot from the CD DVD CD RW drive to run the Dell Diagnostics from the Drivers and Utilities disc On completion of diagnostic tests the previous boot sequence is restored System Setup Utility 109 K If you are booting from a USB device connect the USB device to a USB connector 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 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 On the Boot Device Menu choose the device you want to boot from For example if you ar
47. puter Cover 19 20 Computer Cover Memory Module s 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the Memory Module s 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 3 Locate the memory module s on the system board see System Board Components on page 10 4 Press out the securing clip at each end of the memory module connector Memory Module s 21 memory module connector 2 securing clip Grasp the memory module and pull it upwards If the memory module is difficult to remove gently ease the memory module back and forth to remove it from the connector Replacing the Memory Module s 1 2 A A A Follow the instructions in Before You Begin on page 13 Press out the securing cl
48. r CAUTION You must position the processor correctly in the socket to avoid permanent damage to the processor and the computer when you turn on the computer 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 CAUTION To avoid damage ensure that the processor aligns properly with the socket and do not use excessive force when you install the processor Set the processor lightly in the socket and ensure that the processor is positioned correctly Processor 85 1 socket 2 processor 3 alignment tabs 2 4 alignment 5 processor pin 1 notches 2 indicator A CAUTION Ensure that the processor cover notch is positioned underneath the alignment post 6 When the processor is fully seated in the socket close the processor cover 7 Pivot the release lever down and place it under the tab on the processor cover 1 alignment post 2 processor cover 3 release lever 4 processor 5 processor cover notch 8 Clean the thermal grease from the bottom of the heat sink 86 Processor 10 11 12 CAUTION Ensure that you apply new thermal grease New thermal grease is critical for ensuring adequate thermal bonding which is a requirement for optimal processor operation Apply the new thermal grease to the top of the processor Replace the processor fan and
49. r supply 8 primary optical drive secondary optical drive System Board Components 27 26 25 24 22 1 2 3 45 67 gt a I I BES aee 10 amp 23 __ q j AI 7 sess s i i T 21 20 19 1817 1615 14 13 Technical Overview 1 13 15 17 19 21 23 25 27 power connector PWR2 processor fan connector CPU_FAN memory module connector DIMM memory module connector DIMM2 password reset jumper PSWD SATA drive connector SATA 0 SATA drive connector SATA 1 SATA drive connector SATA 2 SATA drive connector SATA 3 front panel USB connector F_USB2 front panel audio connector F_AUDIO PCI Express x1 card slot PCI EX1_2 PCI Express x16 card slot PCI EX16_1 chassis fan connector SYS_FAN 1 6 10 12 14 16 18 20 22 24 26 processor socket memory module connector DIMM3 memory module connector DIMM4 main power connector PWRI CMOS reset jumper RT CRST power button connector F_PANEL front panel USB connector F_USB1
50. see Turning Off Your Computer on page 13 and try again System Setup Screens The system setup screen displays current or changeable configuration information for your computer Information on the screen is divided into three areas the setup item active help screen and key functions System Setup Utility 103 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 arrow 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 K NOTE Depending on your computer and installed devices the items li
51. sted in this section may appear or may not appear exactly as listed System Information BIOS Version System Date System Time Service Tag 104 l System Setup Utility Displays the system name Displays the BIOS version number Displays the current date in mm dd yyyy format Displays the current time in hh mm ss format Displays the service tag of the computer when the service tag is present Displays a field to input the service tag manually when the service tag is absent Asset Tag Processor Information Processor Type L2 Cache L3 Cache emory Information emory Installed emory Speed emory Technology emory Channel Device Information Displays the asset tag of the computer when the asset tag is present Displays the processor information Displays the L2 cache size Displays the L3 cache size Indicates the amount of memory installed in MB Indicates the memory speed in MHz Indicates the type of installed memory Indicates single channel or dual channel mode SATA 0 Displays the SATA drive connected to the SATA 0 connector SATA 1 Displays the SATA drive connected to the SATA 1 connector SATA 2 Displays the SATA drive connected to the SATA 2 connector SATA 3 Displays the SATA drive connected to the SATA 3 connector ESATA Displays the ESATA drive connected to the computer Advanced System Setup Utility 105 CPU Configuration Graphics Configuration Syste
52. tem Board 1 2 11 Follow the instructions in Before You Begin on page 13 Gently place the system board into the chassis and slide it towards the back of the computer Replace the eight screws that secure the system board to the chassis Connect the cables that you disconnected from the system board see System Board Components on page 10 Replace the processor see Replacing the Processor on page 85 Replace the processor fan and the heat sink assembly see Replacing the Processor Fan and Heat Sink Assembly on page 81 CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty CAUTION Ensure that the heat sink assembly is correctly seated and secure Replace the memory modules see Replacing the Memory Module s on page 22 Replace any PCI Express cards if applicable see Replacing PCI Express Cards on page 41 Replace the Mini Card if applicable see Replacing the Mini Card on page 34 Replace the computer cover see Replacing the Computer Cover on page 18 Connect your computer and devices to electrical outlets and turn them on System Board 99 12 Flash the system BIOS as needed K NOTE For information on flashing the system BIOS see Flashing the BIOS on page 115 100 System Board Entering the Service Tag in the BIOS 1 2 Turn on the computer Press
53. th your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the Power Button Module 1 Follow the instructions in Before You Begin on page 13 N Remove the computer cover see Removing the Computer Cover on page 17 Remove the front bezel see Removing the Front Bezel on page 27 Remove the optical drive see Removing the Optical Drive on page 50 Remove the top cover see Removing the Top Cover on page 57 ao 0a Aa Ww Disconnect the power button module cable from the system board connector F_PANEL see System Board Components on page 10 7 Press the power button module tabs and lift the power button module to release it from the top panel Power Button Module 73 74 l1 cable 2 power button module 3 slot 4 power button module tabs 4 8 Set the power button module aside in a secure location Power Button Module Replacing the Power Button Module 1 2
54. ts at each end of the memory module 24 Memory Module s l cutouts 2 2 securing clip snapped in position 5 Replace the computer cover see Replacing the Computer Cover on page 18 6 Connect your computer and devices to electrical outlets and then turn them on If a message appears stating that the memory size has changed press lt F1 gt to continue 7 Log on to your computer To verify that the memory is installed correctly click Start e Control Panel System Check the amount of memory RAM listed Memory Module s 25 26 Memory Module s Front Bezel 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 www dell com regulatory_compliance A WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the cover A WARNING Do not operate your computer with any cover s including computer covers front bezels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the Front Bezel 1 2 Follow the instructions in Before You Begin on page 13 Remove the computer cover see Removing the Computer Cover on
55. ur computer and devices to electrical outlets and then turn them on See the documentation that shipped with the hard drive for instructions on installing any software required for drive operation Drives 49 10 Check the System Setup for drive configuration changes see System Setup Utility on page 103 Optical Drive Removing the Optical Drive 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 Remove the front bezel see Removing the Front Bezel on page 27 Disconnect the power and data cables from the optical drive K NOTE If you are not replacing the optical drive at this time disconnect the other end of the data cable from the system board connector and set it aside You can use the data cable to install an optical drive at a later time 5 Remove the two screws that secure the optical drive to the chassis Push and slide the optical drive out through the front of the computer 50 Drives 1 power cable 2 data cable 3 screws 2 4 optical drive 7 Set aside the optical drive in a secure location Replacing the Optical Drive 1 Follow the instructions in Before You Begin on page 13 2 Remove the screw from the old optical drive and insert it in the new optical drive Drives 51 l screw 3 To install a secondary optical drive insert a screw driver and twist it to remove the break away metal plate 4 Pull the br
56. zels filler brackets front panel inserts etc removed A CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty Removing the Front USB Panel K NOTE Make note of the routing of all cables as you remove them so that you can re route them correctly when installing the new front USB panel 1 Follow the instructions in Before You Begin on page 13 2 Remove the computer cover see Removing the Computer Cover on page 17 3 Remove the front bezel see Removing the Front Bezel on page 27 A CAUTION When sliding the front USB panel out of the computer be extremely careful Carelessness may result in damage to the cable connectors and the cable routing clips 4 Disconnect the front USB panel cables from the system board connector F_USB2 see System Board Components on page 10 5 Remove the screw that secures the front USB panel to the front panel Slide the front USB panel down to release the clamps from the front panel and pull it away Front USB Panel 65 66 l 3 front USB panel clamp slot front USB panel Front USB Panel clamps 2 screw Replacing the Front USB Panel A CAUTION To avoid damage to the cable connectors and the cable routing clips carefully slide the front USB panel into the front USB panel clamp slot 1 Follow the instructions in Before You Begin on page 13

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