Alienware Area-51 Threadripper Edition R7 Service Manual Download Page 93

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4 Lift the power-supply unit cover away from the chassis.

5 Slide the power-supply unit out through the back of the chassis and remove it from the computer.

6 Remove the four screws (#6-32x6) that secure the metal bracket to the power-supply unit.
7 Remove the metal bracket from the power-supply unit.

Summary of Contents for Area-51 Threadripper Edition R7

Page 1: ...Alienware Area 51 Threadripper Edition R7 Service Manual Computer Model Inspiron 7386 Regulatory Model D03X Regulatory Type D03X003...

Page 2: ...mage to hardware or loss of data and tells you how to avoid the problem WARNING A WARNING indicates a potential for property damage personal injury or death 2018 Dell Inc or its subsidiaries All right...

Page 3: ...sensitive components 14 Lifting equipment 14 Recommended tools 15 Screw list 16 Technical overview 19 Inside view of your computer 19 Right view 19 Left view 20 System board components 21 I O board co...

Page 4: ...equisites 37 Removing the U 2 solid state drive 38 Prerequisites 38 Procedure 38 Replacing the U 2 solid state drive 40 Procedure 40 Post requisites 41 Removing the right AlienFX side panel connector...

Page 5: ...56 Prerequisites 56 Procedure 56 Replacing the memory modules 57 Procedure 57 Post requisites 57 Removing the graphics card 58 Prerequisites 58 Procedure 58 Replacing the graphics card 60 Procedure 6...

Page 6: ...71 Removing the logo board 72 Prerequisites 72 Procedure 72 Replacing the logo board 74 Procedure 74 Post requisites 75 Removing the solid state drive 76 Prerequisites 76 Procedure 76 Replacing the so...

Page 7: ...Prerequisites 88 Procedure 88 Replacing the processor 90 Procedure 90 Post requisites 91 Removing the power supply unit 92 Prerequisites 92 Procedure 92 Replacing the power supply unit 94 Procedure 94...

Page 8: ...l 116 Prerequisites 116 Procedure 116 Replacing the base panel 120 Procedure 120 Post requisites 120 Removing the top tron lighting cable 121 Prerequisites 121 Procedure 121 Replacing the top tron lig...

Page 9: ...tton driver 131 Wireless and Bluetooth drivers 131 System setup 132 BIOS overview 132 Entering BIOS setup program 132 Navigation keys 132 Boot Sequence 132 System setup options 133 Clearing CMOS Setti...

Page 10: ...ur computer Click Start Power Shut down 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...

Page 11: ...sure that no stray screws remain inside your computer 2 Connect any external devices peripherals or cables you removed before working on your computer 3 Replace any media cards discs or any other part...

Page 12: ...ecially sensitive components such as expansion cards processors memory DIMMs and system boards Very slight charges can damage circuits in ways that may not be obvious such as intermittent problems or...

Page 13: ...form the test plug the wrist strap s bonding wire into the tester while it is strapped to your wrist and push the button to test A green LED is lit if the test is successful a red LED is lit and an al...

Page 14: ...or use a mechanical lifting device 1 Get a firm balanced footing Keep your feet apart for a stable base and point your toes out 2 Tighten stomach muscles Abdominal muscles support your spine when you...

Page 15: ...Recommended tools The procedures in this document may require the following tools Philips screwdriver 1 Philips screwdriver 2 Torx 20 T20 screwdriver Flat head screwdriver Plastic scribe 15...

Page 16: ...M2x5 7 1 Battery case Chassis 6 32x5 2 2 Hard drive assembly Chassis 6 32x6 1 Hard drive Hard drive bracket 6 32x3 6 4 U 2 fan Hard drive assembly bracket 6 32x6 2 Right AlienFX side panel connector a...

Page 17: ...5 1 PCI fan Chassis M3x5 25 2 Fan shroud PCI fan M5x10 4 Processor liquid cooling assembly Chassis 6 32x6 4 Power supply unit Chassis 6 32x6 4 System board Chassis 6 32x6 9 Rear handle bar Chassis 6 3...

Page 18: ...Component Secured to Screw type Quantity Screw image Base panel Chassis 6 32x6 4 Base panel Chassis 6 32x6 5 Antennas Chassis 6 32x6 6 18...

Page 19: ...e the Regulatory Compliance home page at www dell com regulatory_compliance Inside view of your computer To view the different components installed in your computer See Left view and Right view Right...

Page 20: ...2 Left view 1 processor liquid cooling assembly fan 2 graphics card 3 system board 4 power supply unit 5 AlienFX side panel connector 6 PCI fan 7 processor liquid cooling assembly pump 8 memory modul...

Page 21: ...AN connector M2_WLAN1 11 PCI Express slot SLOT5 12 PCI Express slot SLOT6 13 solid state drive slot M2_SSD1 14 PCI Express slot SLOT7 15 low pin count debug header LPC1 16 LED Power Switch PANEL1 17 U...

Page 22: ...may vary based on the selections you made at the time of purchase Figure 3 I O board components 1 Fan connector U2_FAN1 2 Fan connector U2_FAN2 3 USB connector USB1 4 front I O connector USB3_FIO1 5 f...

Page 23: ...Lifting the computer Procedure 1 With both hands hold the handle located on top of the computer 2 Lift the computer 23...

Page 24: ...orking inside your computer follow the instructions in After working inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance P...

Page 25: ...4 Tilt the computer back to the upright position 25...

Page 26: ...ing inside your computer follow the instructions in After working inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Proc...

Page 27: ...3 Tilt the computer back to the upright position 27...

Page 28: ...t practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure NOTE Make sure that you remove the security cable from the security cable slot if applicable 1 Remov...

Page 29: ...king inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Align the tabs on the right side panel with the slots...

Page 30: ...follow the instructions in After working inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Prerequisites Remove the righ...

Page 31: ...llow the instructions in After working inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Insert the batterie...

Page 32: ...ulatory Compliance home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the right side panel See Removing the side panels 3 Remove the battery Procedure 1...

Page 33: ...practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Align the screw holes on the battery case with the screw holes on the chassis 2 Replace the two scre...

Page 34: ...xercise care when handling the hard drive CAUTION To avoid data loss do not remove the hard drive while the computer is in sleep or on state Prerequisites 1 Remove the stability foot 2 Remove the left...

Page 35: ...6 Slide and remove the hard drive from the hard drive bracket NOTE Repeat step 2 to step 6 to remove any other hard drives HDD2 and HDD3 installed in your computer 35...

Page 36: ...compliance CAUTION Hard drives are fragile Exercise care when handling the hard drive Procedure 1 Align the screw holes on the hard drive bracket with the screw holes on the hard drive HDD1 2 Replace...

Page 37: ...Post requisites 1 Replace the left and right side panels See Replacing the side panels 2 Replace the stability foot 37...

Page 38: ...com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels Procedure 1 Lay the chassis on the left side 2 Disconnect the...

Page 39: ...U 2 solid state drive off the hard drive assembly bracket 8 Remove the two screws 6 32x6 that secures the U 2 fan to the hard drive assembly bracket 9 Remove the U 2 fan from the hard drive assembly...

Page 40: ...ory Compliance home page at www dell com regulatory_compliance Procedure 1 Align and place the U 2 solid state drive in the hard drive assembly bracket 2 Replace the two screws 6 32x6 that secures the...

Page 41: ...Post requisites 1 Replace the left and right side panels See Replacing the side panels 2 Replace the stability foot 41...

Page 42: ...e stability foot 2 Remove the left and right side panels See Removing the side panels Procedure 1 Lay the chassis on the left side 2 Disconnect the right AlienFX side panel cable that connects the rig...

Page 43: ...7 Remove the cable routing through the slot on the bracket and lift the right AlienFX side panel connector off the bracket 43...

Page 44: ...hrough the slot on the bracket and align the screw holes on the right AlienFX side panel connector with the screw holes on the bracket 2 Replace the two screws 6 32x6 that secure the right AlienFX sid...

Page 45: ...Post requisites 1 Replace the left and right side panels See Replacing the side panels 2 Replace the stability foot 45...

Page 46: ...egulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels Procedure 1 Lay the chassis on the left side 2 Disconnect the cable...

Page 47: ...or assembly from the chassis 8 Remove the two screws 6 32x6 that secure the AlienFX side panel connector to the bracket 9 Remove the cable routing through the slot on the bracket and lift the left Ali...

Page 48: ...re 1 Route the cable through the slot on the bracket and align the screw holes on the left AlienFX side panel connector with the screw holes on the bracket 2 Replace the two screws 6 32x6 that secure...

Page 49: ...e that connects the left AlienFX side panel connector to the system board See I O board components Post requisites 1 Replace the left and right side panels See Replacing the side panels 2 Replace the...

Page 50: ...the Regulatory Compliance home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove left and right side panels See Removing the side panels Procedure 1 Lay the...

Page 51: ...fore working inside your computer After working inside your computer follow the instructions in After working inside your computer For more safety best practices see the Regulatory Compliance home pag...

Page 52: ...ce home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels Procedure 1 Lay the chassis on the rig...

Page 53: ...5 Push the release tab and pry the drive bay heat sensor cable off the chassis 53...

Page 54: ...follow the instructions in After working inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Route the drive...

Page 55: ...nnect the drive bay heat sensor cable to the system board See system board components Post requisites 1 Replace the left and right side panels See Replacing the side panels 2 Replace the stability foo...

Page 56: ...ty best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side...

Page 57: ...es see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Align the notch on the bottom of the memory module with the tab on the memory module slot 2 Insert the memo...

Page 58: ...tability foot 2 Remove the left and right side panels See Removing the side panels Procedure 1 Lay the chassis on the right side Locate the graphics card on the system board For more information on gr...

Page 59: ...7 Lift the graphics card from the graphics card slot 59...

Page 60: ...After working inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Align the graphics card with the PCI Express...

Page 61: ...ics card NOTE The location of the power supply connector VGA1 VGA2 and VGA3 varies depending on the video card installed Post requisites 1 Replace the left and right side panels See Replacing the side...

Page 62: ...Regulatory Compliance home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels Procedure 1 Lay the...

Page 63: ...ending on the video card installed 7 Press and hold the securing tab on the graphics card connector grasp the card by its top corner 8 Lift the graphics card from the graphics card slot 9 Repeat steps...

Page 64: ...in After working inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Align the graphics card with the PCI Expr...

Page 65: ...he power supply connector VGA1 VGA2 and VGA3 varies depending on the video card installed 7 Place the graphics bridge that connects the graphics cards Post requisites 1 Replace the left and right side...

Page 66: ...e page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels 3 If you have multiple graphics cards instal...

Page 67: ...n the notch on the wireless card with the tab on the wireless card slot 3 Insert the wireless card at an angle into the connector 4 Replace the screw M2x3 that secures the wireless card to the chassis...

Page 68: ...iance CAUTION Removing the coin cell battery resets the BIOS setup program s settings to default It is recommended that you note the BIOS setup program s settings before removing the coin cell battery...

Page 69: ...ide your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure Insert the coin cell battery into the socket with the side labe...

Page 70: ...e page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels Procedure 1 Lay the chassis on the right sid...

Page 71: ...Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Align the tabs on the top fan with the slots on the chassis and slide the fan until it snaps into position 2 Replace t...

Page 72: ...ore safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing t...

Page 73: ...3 Slide the logo board out of the chassis 4 Remove the six screws 6 32x6 that secure the logo board to the bracket 5 Remove the logo board from the bracket 73...

Page 74: ...fter working inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Align the screw holes on the logo board to th...

Page 75: ...5 Route and connect the respective cables to the logo board Post requisites 1 Replace the top fan 2 Replace the left and right side panels See Replacing the side panels 3 Replace the stability foot 75...

Page 76: ...compliance CAUTION Solid state drives are fragile Exercise care when handling the solid state drive CAUTION To avoid data loss do not remove the solid state drive while the computer is in sleep or on...

Page 77: ...nce CAUTION Solid state drives are fragile Exercise care when handling the solid state drive Procedure 1 Locate the solid state drive slot on the system board 2 Align the notch on the solid state driv...

Page 78: ...he Regulatory Compliance home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels Procedure 1 Lay...

Page 79: ...r For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Align the tabs on the PCI fan with the slots on the chassis and slide the fan...

Page 80: ...est practices see the Regulatory Compliance home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side pane...

Page 81: ...5 Push the release tab and pry the front bezel heat sensor cable off the chassis 81...

Page 82: ...ance home page at www dell com regulatory_compliance Procedure 1 Route the front bezel heat sensor cable through the bracket 2 Align the tab on the front bezel heat sensor cable on the chassis 3 Push...

Page 83: ...Post requisites 1 Replace the PCI fan 2 Replace the left and right side panels See Replacing the side panels 3 Replace the stability foot 83...

Page 84: ...ou touch it CAUTION To ensure maximum cooling for the processor do not touch the heat transfer areas on the processor liquid cooling assembly The oils in your skin can reduce the heat transfer capabil...

Page 85: ...6 Slide and lift the processor liquid cooling assembly fan and processor liquid cooling assembly pump out of the chassis 85...

Page 86: ...replaced use the thermal grease provided in the kit to ensure that thermal conductivity is achieved 2 Hold the processor liquid cooling assembly pump in one hand and processor liquid cooling assembly...

Page 87: ...rocessor liquid cooling assembly pump fan cable to the system board Post requisites 1 Replace the memory modules 2 Replace the left and right side panels See Replacing the side panels 3 Replace the st...

Page 88: ...rerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels 3 Remove the processor liquid cooling assembly Procedure WARNING The processor might still...

Page 89: ...ot 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 5 Remove the processor from the tabs on the processor cover...

Page 90: ...iance CAUTION If either the processor or the heat sink is replaced use the thermal grease provided in the kit to ensure that thermal conductivity is achieved NOTE A new processor ships with a thermal...

Page 91: ...1 2 3 tighten the captive screws that secure the processor shield to the system board Post requisites 1 Replace the processor liquid cooling assembly 2 Replace the left and right side panels See Repla...

Page 92: ...ell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels 3 Remove the graphics cards or multiple graphics cards Proc...

Page 93: ...chassis 5 Slide the power supply unit out through the back of the chassis and remove it from the computer 6 Remove the four screws 6 32x6 that secure the metal bracket to the power supply unit 7 Remov...

Page 94: ...m regulatory_compliance Procedure WARNING The cables and ports on the back of the power supply unit are color coded to indicate the different power wattage Ensure that you plug in the cable to the cor...

Page 95: ...four screws 6 32x6 that secure the power supply unit to the bezel 6 Connect the power cable to the power supply unit Post requisites 1 Replace the graphics cards or multiple graphics cards 2 Replace t...

Page 96: ...n after you replace the system board NOTE Before disconnecting the cables from the system board note the location of the connectors so that you can reconnect the cables correctly after you replace the...

Page 97: ...4 Lift the system board assembly out of the chassis 5 Remove the processor 97...

Page 98: ...board NOTE Replacing the system board removes any changes you have made to the BIOS using the BIOS setup program You must make the appropriate changes again after you replace the system board Procedu...

Page 99: ...4 Replace the top fan 5 Replace the wireless card 6 Replace the left and right side panels See Replacing the side panels 7 Replace the stability foot 99...

Page 100: ...rking inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and...

Page 101: ...uring tab and remove the rear handle bar 4 Remove the seven screws 6 32x6 5 that secure the front handle bar to the left side of the chassis 5 Remove the seven screws 6 32x6 5 that secure the front ha...

Page 102: ...ring tab and remove the front handle bar 7 Remove the seven screws 6 32x6 5 that secure the bottom handle bar to the left side of the chassis 8 Remove the seven screws 6 32x6 5 that secure the bottom...

Page 103: ...9 Press the bottom handle bar to release the securing tab and remove the bottom handle bar 103...

Page 104: ...nside your computer follow the instructions in After working inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure...

Page 105: ...bottom handle bar to the right side of the chassis 4 Align and place the front handle bar on the slot and snap the front handle bar to the chassis 5 Replace the seven screws 6 32x6 5 that secure the f...

Page 106: ...he slot and snap the rear handle bar to the chassis 8 Replace the seven screws 6 32x6 5 that secure the rear handle bar to the left side of the chassis 9 Replace the seven screws 6 32x6 5 that secure...

Page 107: ...2 Replace the stability foot 107...

Page 108: ...stability foot 2 Remove the left and right side panels See Removing the side panels 3 Remove the handle bars Procedure 1 Pull the connector downwards and then disconnect the top tron light cables from...

Page 109: ...6 Pull the front bezel off the chassis 109...

Page 110: ...side your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Procedure 1 Align the tabs from inside the chassis on the right and left...

Page 111: ...6 32x5 2 from inside securing the front bezel to the left side of the chassis Post requisites 1 Replace the handle bars 2 Replace the left and right side panels See Replacing the side panels 3 Replac...

Page 112: ...ompliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels 3 Follow the procedure from step 1 to step 3 in Removing the handle bars to rem...

Page 113: ...the back of the chassis 8 Lift the power supply unit cover away from the chassis 9 Remove the four screws 6 32x6 that secure the rear bezel to the top and bottom of the chassis 10 Remove the screw M3x...

Page 114: ...13 Remove the rear bezel from the chassis and remove the rear I O accessibility lighting cable from the slot on the chassis 114...

Page 115: ...ide that secure the rear bezel to the chassis 4 Replace the four screws 6 32x6 that secures the rear bezel to the top and bottom of the chassis 5 Route the rear I O accessibility lighting cable throug...

Page 116: ...ce home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels 3 Remove the battery case 4 Remove the...

Page 117: ...s on the left side securing the base panel to the left side of the chassis Figure 4 Removing the base panel 1 tabs 2 2 screws 3 3 chassis 4 Remove the two screws 6 32x6 from inside securing the base p...

Page 118: ...5 Release the tabs from inside the chassis on the right side securing the base panel to the right side of the chassis Figure 5 Removing the base panel 1 screws 2 2 tabs 2 3 chassis 118...

Page 119: ...6 Remove the base panel from the chassis Figure 6 Removing the base panel 1 base panel 2 chassis 119...

Page 120: ...rocedure 1 Align the tabs from inside the chassis on the right side and left side securing the base panel to the chassis and snap it in place 2 Replace the two screws 6 32x6 from inside securing the b...

Page 121: ...er For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Re...

Page 122: ...3 Peel the tape that secures the top tron lighting cables to the chassis and lift the top tron lighting cables 122...

Page 123: ...ge at www dell com regulatory_compliance Procedure 1 Align and place the top tron lighting cables on the chassis 2 Adhere the tape that secures the top tron lighting cables to the chassis 3 Route the...

Page 124: ...ompliance home page at www dell com regulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels 3 Remove the top fan 4 Remove t...

Page 125: ...4 Remove the bottom tron lighting cables from the slot on the chassis 125...

Page 126: ...egulatory_compliance Procedure 1 Route the bottom tron lighting cables through the slot on the chassis 2 Route the bottom tron lighting cables through the routing guide on the chassis 3 Secure the bot...

Page 127: ...gulatory_compliance Prerequisites 1 Remove the stability foot 2 Remove the left and right side panels See Removing the side panels 3 Remove the handle bars 4 Remove the graphics card 5 Remove the wire...

Page 128: ...over 9 Remove the antenna cables from the routing guide on the chassis and slide the antenna cable through the slot on the chassis 10 Peel the tape that secures the antenna cables to the chassis 11 Re...

Page 129: ...12 Pull the antenna cables from the slot on the chassis and remove 129...

Page 130: ...3 Adhere the tape that secures the antenna cables to the chassis 4 Route the antenna cable through the slot on the chassis and then through the routing guides on the chassis 5 Turn the chassis over 6...

Page 131: ...www dell com support Intel Trusted Execution Engine Interface In the Device Manager check if the Intel Trusted Execution Engine Interface driver is installed Install the driver update from www dell co...

Page 132: ...the keyboard is initialized This prompt can appear very quickly so you must watch for it and then press F2 If you press F2 before the F2 prompt this keystroke is lost If you wait too long and the ope...

Page 133: ...n BIOS Information BIOS Version Displays the BIOS version number Build Date Displays the BIOS release date Product Information Product Name Displays the product name Default Alienware Area 51 R7 Set S...

Page 134: ...Enable the user to recover from certain corrupted BIOS conditions from a recovery file on the user primary hard drive Default Enabled Always Perform Integrity Check Allows you to perform the Integrit...

Page 135: ...ols access to the system setup utility System Password Allows you to set the system password The system password controls access to the computer at boot HDD Password Status Displays if the HDD passwor...

Page 136: ...anges and Reset Allows you to exit system setup and save your changes Discard Changes and Reset Allows you to exit system setup and load previous values for all system setup options Restore Defaults A...

Page 137: ...After working inside your computer follow the instructions in After working inside your computer For more safety best practices see the Regulatory Compliance home page at www dell com regulatory_compl...

Page 138: ...8 Remove the jumper plug from pins 1 and 2 and replace it on pins 2 and 3 9 Replace the left and right side panels See Replacing the side panels 10 Replace the stability foot 138...

Page 139: ...ble USB drive to the computer that needs the BIOS update 5 Restart the computer and press F12 when the Dell logo is displayed on the screen 6 Boot to the USB drive from the One Time Boot Menu 7 Type t...

Page 140: ...and validation number and contact Dell Diagnostics The following table shows different beep codes and what they indicate Table 9 Diagnostics Beep code Problem description 1 Motherboard BIOS ROM failu...

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