DELL Precision T7810
Contents
1. isses nennen enne nnne nnne 11 nstalling the Power Supply Unit PSU nennen nennen neret nennt stint 12 Removing the Computer Cover nstallirig the Computer COVED a cce e eee t ee E RAS OREL ERE REN MERO Re PE EINER EER RR PUPA Ex iun Removing the Front Bezelis uiuit v erede eee te depen RENT ea De a ee eee nstalling the Front Bezel ut c nee en Ge en e IO e c eden Removing the Slim Line Optical Drive nstalling the Sum Eine Optical DEIV 2 rettet tto Fan ettet bte bad adea Pu IM Petre fa daiat Removing the Hard DING d os tee ette teed dne eoe re Urata tien reete ped endo ones nstalling the Hard Drive siani iere t Re Me f Led br re ee a e eee es Removing the HDD Thermal Sensor cccccccceeeeeceeeeceeeeeceeeeeceaaeeeesceeeesesaaeeesecaeeeeseuaeeseseneeeeteeaes nstalling the HDD Thermal Sensor ssssssssssssssssssessssee eese rers e nennen nenne seen tent enne Removing the lnput Outp t 1 CO Patel ict bet ean rp na eet 21 nstalling the Input Output I O Panel ener 235 Removing the Memory Slhiroud eoa cen pete e a ERE nents ngs Pel cr dai erie 235 nstalling the Memory Shroud sssssssssssssssssssseeeeee eene eene etnnnr nennen tnde tenes nnn nnn EEEn EnEn 24 REmMOving the Merrorys pe d nete ete ctet ee deett er P Addario tind de 24 nst lling theMerroby i eat ahah Ep reote ertet Fe Beide e be che bad redes 25 Removing the Goin celli Battery ci ee tc de doe o Adds2. 42 4 System Setup System Setup enables you to manage your computer hardware and specify BIOS level options From the System Setup you can e Change the NVRAM settings after you add or remove hardware View the system hardware configuration Enable or disable integrated devices e Set performance and power management thresholds e Manage your computer security Boot Sequence Boot Sequence allows you to bypass the System Setup defined boot device order and boot directly to a specific device for example optical drive or hard drive During the Power on Self Test POST when the Dell logo appears you can e Access System Setup by pressing F2 key Bring up the one time boot menu by pressing F12 key The one time boot menu displays the devices that you can boot from including the diagnostic option The boot menu options are e Removable Drive if available e STXXXX Drive K NOTE XXX denotes the SATA drive number Optical Drive Diagnostics K NOTE Choosing Diagnostics will display the ePSA diagnostics screen The boot sequence screen also displays the option to access the System Setup screen Navigation Keys The following table displays the system setup navigation keys NOTE For most of the system setup options changes that you make are recorded but do not take effect until you re start the system 43 Table 1 Navigation Keys Keys Navigation Up arrow Moves to the previous field Down
3. a Press down on the first lever that holds the processor cover in place and release it sideways from its retention hook 1 Repeat step a to release the second lever from its retention hook 2 Lift up the lever from its retention hook 3 Press down on the first lever 4 Lift and remove the processor cover 5 Lift the processor to remove it from the socket and place it in antistatic package 6 Pom mi K NOTE Damaging pins during removal of the processor can cause damage to the processor 4 Repeat the above steps to remove the second processor if available from the computer To verify if your computer has dual processor slots see the System Board components 28 Installing the Processor 1 Place the processor in its socket Replace the processor cover NOTE The processor cover is secured by two levers They have icons that indicate which lever needs to be opened first and which lever closes first Slide the first lever sideways into the retention hook to secure the processor Repeat step 3 to slide the second lever into the retention hook Install a heatsink assembly b optical drive required only for the installation of CPU1 c computer cover Follow the procedures in After Working Inside Your Computer Removing the PCI Card 1 2 3 4 Follow the procedures in Before Working Inside Your Computer Remove the computer cover Open the plastic latch fastening the PCI card in
4. e Enable Audio Default Allows you enable or disable Memory Map IO above 4GB e Memory Map IO above 4GB This option is disabled by default Allows you to enable or disable Thunderbolt device support capability Enabled Disabled Default Allows you to enable or disable various on board devices e Enable PCI Slot This field controls the balance of 32 bit memory available between PCI memory mapped IO and the Operating system Small Default e Large Description Allows you to configure primary boot video device The options are Auto Default SLOT 1 SLOT 2 VGA Compatible SLOT 3 e SLOT 4 S S 7 LOT 5 LOT 6 Tower 5810 and Tower 810 only e SLOT1_CPU2 VGA Compatible Tower 7910 only 47 Option Table 5 Security Option Strong Password Password Configuration Password Bypass Password Change TPM Security Computrace R CPU XD Support OROM Keyboard Access Admin Setup Lockout Table 6 Secure Boot Option Secure Boot Enable 48 Description e SLOT2 CPU2 Tower 7910 only Description Allows you to enforce the option to always set strong passwords Default Setting Enable Strong Password is not selected You can define the length of your password Min 4 Max 32 Allows you to enable or disable the permission to bypass the System password when it is set The options are Disabled Default e Reboot bypass Allows you to enab
5. 16 Remove the screws that secure the optical drive to the optical drive cage Installing the Slim Line Optical Drive 1 2 3 4 5 6 Removing the Hard Drive Lift the release latch and slide the optical drive cage inside the compartment Press on the clasp to release the latch and thread the cables into the holder Connect the power cable to the back of the optical drive Connect the data cable to the back of the optical drive Install the computer cover Follow the procedures in After Working Inside Your Computer 1 Follow the procedures in Before Working Inside Your Computer 2 Remove the computer cover 3 Disconnect the power supply and data cables from the hard drive 17 5 Slide the hard drive out of the compartment 18 Ou ecco 6 If a2 5 inch hard drive is installed remove the screws and lift up the drive to remove it from the hard drive caddy 7 8 Liftthe hard drive in an upward direction to remove it from the hard drive bracket 19 Installing the Hard Drive 1 If a 3 5 inch hard drive is installed on the computer place the hard drive and press in on the latches of the hard drive caddy 2 lfa2 5 inch hard drive is installed on the computer place the hard drive on the hard drive caddy and tighten the screws to secure the hard drive 3 Secure the hard drive in the hard drive cage and slide it inside the compartment 4 Connect the hard drive power suppl
6. 41 Memory Module Guideliries ceti t i recie e rp c betont e rad 41 Power Supply Unit PSU LOCK sssssseeseeeeenenenenenn nnne nennen nenne terrse enne nnne nnns 41 4 System Ie M 43 Boot S qUehlCce ee td eir I P Te EH e ea P Ae ee teenie marae 43 Navigation Keys tct deel enn ag ae Et ce ean aon Anat 43 System Set p Options etie Ge aie ae rem e eU e ee ee ades 44 Updating the BIOS 4 xit totes te eeepc bee term a tug e e re ee debo de 52 System and Setup Password nenne eene nene enne n rris etes eres ne sensns nnne nnne 53 Assigning a System Password and Setup Password ssssssssseee eee 53 Deleting or Changing an Existing System and or Setup Password 54 Disabling a System PasSWOEQ vereri rect rcd tr teo dees wiv e bb bende Ona 54 PD DIAQINOSUICS M PC 56 Enhanced Pre Boot System Assessment ePSA Diagnostics ssssssss 56 6 Troubleshooting Your Computer sese 57 Diagnostic EDS ii ARR PATRE TERRI ETE LER eerte CU RU Pe ELIT HEUS 57 Error MESSAGES x ies e RR DD we e RO D a ebat eua 59 Errors That Halt Your Computer Completely em eem 59 Errors That Do Not Halt Your Computer nennen 60 Errors That Soft Halt Your Computer ir ictu tet tute rect ne Ln de Le P tnb 60 Z Technical Specifications iie ntvisuaridtendin cir Fe ER MATr LIA IUDA EN QA E RE OE UM RUE TS 62 8 Contactung Dell oct ete rot teen astute essa Taa deidade adadan ed tendat 68 W
7. Auto On Time Allows you to set the time at which the computer must turn on automatically The options are e Disabled Default Every Day e Weekdays Select Days Deep Sleep Control Allows you to define the controls when Deep Sleep is enabled Disabled Default e Enabled in S5 only e Enabled in S4 and S5 Fan Speed Control Allows you to control the speed of the system fan The options are e Auto Default e Medium low e Medium high e Medium e High e Low 50 Option USB Wake Support Wake on LAN Block Sleep Table 9 POST Behavior Option Numlock LED Keyboard Errors Fastboot Description Allows you to enable USB devices to wake the system from standby e Enable USB Wake Support Default Setting The option is disabled This option allows the computer to power up from the off state when triggered by a special LAN signal Wake up from the Standby state is unaffected by this setting and must be enabled in the operating system This feature only works when the computer is connected to AC power supply Disabled Does not allow the system to power on by special LAN signals when it receives a wake up signal from the LAN or wireless LAN LAN Only Allows the system to be powered on by special LAN signals LAN with PXE Boot Allows the system to power on and immediately boot to PXE when it receives a wake up packet sent to the system in either the S4 or S5 state This option is Disabled by de
8. HDD 0 HDD 1 e HDD 2 HDD 5 e ODD 0 e ODD 1 Default Setting All drives are enabled NOTE If the hard drives are connected to a RAID controller card the hard drives will display none in all the fields The hard drives can be seen in the RAID controller card BIOS e SATA O e SATA 1 Default Setting All drives are enabled NOTE If the hard drives are connected to a RAID controller card the hard drives will display none in all the fields The hard drives can be seen in the RAID controller card BIOS This field controls if the hard drive errors for the integrated drives are reported during system startup This technology is part of the SMART Self Monitoring Analysis and Reporting Technology specification Enable SMART Reporting This option is disabled by default Allows you to enable or disable the internal USB configuration The options are e Enable Boot Support e Enable Front USB Ports e Enable internal USB ports e Enable rear USB Ports Option SAS RAID Controller Tower 7910 only HDD Fans Audio Memory Map IO above 4GB Thunderbolt Miscellaneous devices PCI MMIO Space Size Table 4 Video Option Primary Video Slot Description Allows you to control the operation of the integrated SAS RAID HDD controller e Enabled Default e Disabled Allows you to control the HDD fans Default Setting depends on the system configuration Allows you enable or disable the audio feature
9. HDDs SSDs with optional adapters two e supports 3 25 inches SATA supports 2 5 inches SAS SATA HDD SSDs Specification e front panel mic in headphone out back panel line out mic in line In one RJ 45 one 9 pin connector e front panel three USB 2 0 and one USB 3 0 back panel three USB 2 0 and one USB 3 0 e internal three USB 2 0 Video card dependent e DVI connector e mini DisplayPort e DisplayPort e DMS 59 Specification one 28 pin connector three 4 pin connectors one 5 pin connector two 5 pin connectors one 5 pin connector eight 288 pin connectors Feature Processor Tower 7810 Back I O PCI Express PCI Express x4 Tower 7810 PCI Express x16 Tower 7810 PCI 2 5 Front I O Front USB Internal USB Front panel control Front panel audio HDA header Hard drive Optical drive SATA Tower 7810 Power Tower 7810 Table 29 Controls and Lights Feature Power button light Drive activity light Network link integrity lights back panel Specification two LGA 2011 sockets two 164 pin connectors two 164 pin connectors one 124 pin connector one 14 pin connector one type A female one dual port 2x5 header one 2x14 pin connector one 2x5 pin connector e four 7 pin SATA connectors for HDD e two 7 pin SATA connectors for ODD one 24 pin and two 10 pin connectors Specification off system is off or unplugged solid white light com
10. I O panel cage Connect the cables to the I O panel Place the USB 3 0 module in its slot Tighten the screws that secure the USB 3 0 module to the I O panel cage Replace the I O panel cage into its slot Tighten the screws that secure I O panel cage to the chassis Install a front bezel b computer cover Follow the procedures in After Working Inside Your Computer Removing the Memory Shroud 1 2 Follow the procedures in Before Working Inside Your Computer Remove 23 3 a computer cover b optical drive Press down on the retention tab on the memory shroud and lift it from the computer Installing the Memory Shroud Install the memory shroud module and press downwards until it clicks into place Install a optical drive b computer cover Follow the procedures in After Working Inside Your Computer Removing the Memory 1 2 24 Follow the procedures in Before Working Inside Your Computer Remove a computer cover b optical drive c memory shroud Press down on the memory securing clips on each side of the memory module and lift the memory module upwards to remove it from the computer K NOTE Tilting of DIMM during removal can cause damage to the DIMM Installing the Memory 1 4 Insert the memory module into the memory socket Press down on the memory module until the securing clips secure the memory in place K NOTE Tilting of DIMM during insertion ca
11. its slot 7E Press down the latch and pull the PCI card away from the computer 29 3 Installing the PCI Card Push the expansion card into the card slot and secure the latch Install the plastic latch that secures the PCI card to the card slot Install the computer cover Follow the procedures in After Working Inside Your Computer BUND Removing the PCle Card Retention 1 Follow the procedures in Before Working Inside Your Computer 2 Remove a computer cover b PCle cards 3 Perform the following steps as shown in the illustration a Unthread the cable from the clips 1 b Press and slide the latch out to release the PCle card retention 2 c Remove the PCle card retention out of the computer 3 50 Installing the PCle card retention 1 4 Place the PCle card retention in its slot and insert the latches Route the cables through the clips to secure them Install a PCle cards b computer cover Follow the procedures in After Working Inside Your Computer Removing the System Fan Assembly 1 Follow the procedures in Before Working Inside Your Computer Remove a computer cover b optical drive c PCle card retention d memory shroud e system board Unthread the system board cable from the clip 31 32 Perform the following steps as shown in the illustration a Remove the screws that secure system fan assembly to the chassis 1 b Lif
12. the PSWD jumper on the system board see the System Board Components 4 Remove the PSWD jumper from the system board NOTE The existing passwords are not disabled erased until the computer boots without the jumper 5 Install the cover NOTE If you assign a new system and or setup password with the PSWD jumper installed the system disables the new password s the next time it boots 54 Connect the computer to the electrical outlet and power on the computer Power off the computer and disconnect the power cable from the electrical outlet Remove the cover Replace the jumper on the pins Install the cover Follow the procedures in After Working Inside Your Computer Power on the computer Go to the system setup and assign a new system or setup password 55 5 Diagnostics If you experience a problem with your computer run the ePSA diagnostics before contacting Dell for technical assistance The purpose of running diagnostics is to test your computer s hardware without requiring additional equipment or risking data loss If you are unable to fix the problem yourself service and support personnel can use the diagnostics results to help you solve the problem Enhanced Pre Boot System Assessment ePSA Diagnostics The ePSA diagnostics also known as system diagnostics performs a complete check of your hardware The ePSA is embedded with the BIOS and is launched by the BIOS internally The embedded system diagnosti
13. Dell Precision Tower 7810 Owner s Manual Regulatory Model DO1T Regulatory Type DO1TOO5 Notes Cautions and Warnings K NOTE A NOTE indicates important information that helps you make better use of your computer AN 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 Copyright 2014 Dell Inc All rights reserved This product is protected by U S and international copyright and intellectual property laws Dell and the Dell logo are trademarks of Dell Inc in the United States and or other jurisdictions All other marks and names mentioned herein may be trademarks of their respective companies 2014 09 Rev AOO Contents 1 Working ori Your CombpUlter 5 urere retenta etra netta erras trio reae ruis ki actae snceuen 5 Before Working Inside Your ComdpU ter ui contrer tct eire e eet tate nte 5 Turning Off Your Computer eese tener rete eei rer tre e ade bebe e ee 6 After Working Inside Your COmMputer ccccceccscceeeenceeeeeneeeeeeeeaeeeeeaeeeesecaneeesaaaeeecaaeeesseneeeeteeneeetees 7 2 Removing and Installing Components eee 8 Recommended T69l52 409 MN es esset usto ub emu E Ss bt E che lola Aa i LO 8 System OVVIE W Lau esie vester P diee ee p e team ete pee fen Pn ret 9 Removing the Power Supply Unit PSU
14. arrow Moves to the next field Enter Allows you to select a value in the selected field if applicable or follow the link in the field Spacebar Expands or collapses a drop down list if applicable Tab Moves to the next focus area K NOTE For the standard graphics browser only lt Esc gt Moves to the previous page till you view the main screen Pressing lt Esc gt in the main screen displays a message that prompts you to save any unsaved changes and restarts the system lt F1 gt Displays the System Setup help file System Setup Options K NOTE Depending on your computer and its installed devices the items listed in this section may or may not appear Table 2 General Option Description System Information This section lists the primary hardware features of your computer e System Information e Memory Configuration e Processor Information Device Information e PCI Information Boot Sequence Allows you to change the order in which the computer attempts to find an Operating system e Diskette Drive e USB Storage Device e CD DVD CD RW Drive e Onboard NIC e Internal HDD Boot List Option Allows you to change the boot list option Legacy e UEFI Advanced Boot Options Allows you to Enable Legacy Option ROMs 44 Option Date Time Table 3 System Configuration Option Integrated NIC Integrated NIC 2 Serial Port SATA Operation Tower 5810 and Tower 7810 Description Enable Legacy Opti
15. ation 416 90 mm 16 41 inches 414 00 mm 16 30 inches 172 60 mm 6 79 inches 471 00 mm 18 54 inches 13 50 kg 29 80 lb 12 40 kg 27 40 lb Specification 10 C to 35 C 50 F to 95 F 40 C to 65 C 40 F to 149 F 20 to 80 noncondensing 5 Hz to 350 Hz at 0 0002 G Hz 5 Hz to 500 Hz at 0 001 to 0 01 G Hz 40 G 5 with pulse duration of 2 msec 10 equivalent to 51 cm sec 20 in sec Feature Storage Altitude Operating Storage Airborne contaminant level Specification 105 G 5 with pulse duration of 2 msec 10 equivalent to 127 cm sec 50 in sec 15 2 m to 3048 m 50 ft to 10 000 ft 15 2 m to 10 668 m 50 ft to 35 000 ft G1 as defined by ISA S71 04 1985 67 8 Contacting Dell K NOTE If you do not have an active Internet connection you can find contact information on your purchase invoice packing slip bill or Dell product catalog Dell provides several online and telephone based support and service options Availability varies by country and product and some services may not be available in your area To contact Dell for sales technical support or customer service issues GO to dell com support Select your support category Verify your country or region in the Choose a Country Region drop down list at the top of page EUME Select the appropriate service or support link based on your need 68
16. cannot change the System Password K NOTE If the password jumper is disabled the existing System Password and Setup Password is deleted and you need not provide the system password to log on to the computer To enter a system setup press lt F2 gt immediately after a power on or re boot 1 In the System BIOS or System Setup screen select System Security and press Enter The System Security screen appears 2 In the System Security screen verify that Password Status is Unlocked 3 Select System Password enter your system password and press Enter or Tab Use the following guidelines to assign the system password A password can have up to 32 characters The password can contain the numbers O through 9 55 e Only lower case letters are valid upper case letters are not allowed e Only the following special characters are allowed space Q 0 C D AL 0 C Re enter the system password when prompted 4 Type the system password that you entered earlier and click OK 5 Select Setup Password type your system password and press Enter or Tab A message prompts you to re type the setup password 6 Type the setup password that you entered earlier and click OK N Press Esc and a message prompts you to save the changes 8 Press Y to save the changes The computer reboots Deleting or Changing an Existing System and or Setup Password Ensure that the Password Status i
17. crews to secure the heatsink assembly to the system board K NOTE Misalignment of screws can damage the system Connect the heatsink assembly cable to the system board Install a optical drive Required only for the removal of heatsink assembly for CPU1 b computer cover Follow the procedures in After Working Inside Your Computer Removing the Heatsink Fan 1 2 26 Follow the procedures in Before Working Inside Your Computer Remove a computer cover b optical drive Required only for the removal of heatsink for CPU1 c heatsink assembly Slide out the grommets that secure the heatsink fan to the heatsink assembly 4 Slide the heatsink fan from the heatsink assembly e Installing the Heatsink Fan 1 Slide the heatsink fan into heatsink assembly 2 Plugin the grommets to secure the heatsink fan to the heatsink assembly 3 Install a heatsinks assembly b optical drive required only for the installation of heatsink for CPU1 C computer cover 4 Follow the procedures in After Working Inside Your Computer 27 Removing the Processor 1 Follow the procedures inBefore Working Inside Your Computer Remove a computer cover b optical drive required only for the removal of CPU1 c heatsink assembly 3 To remove the processor NOTE The processor cover is secured by two levers They have icons that indicate which lever needs to be opened first and which lever closes first
18. cs provides a set of options for particular devices or device groups allowing you to e Run tests automatically or in an interactive mode e Repeat tests Display or save test results e Run thorough tests to introduce additional test options to provide extra information about the failed device s e View status messages that inform you if tests are completed successfully View error messages that inform you of problems encountered during testing JN CAUTION Use the system diagnostics to test only your computer Using this program with other computers may cause invalid results or error messages K NOTE Some tests for specific devices require user interaction Always ensure that you are present at the computer terminal when the diagnostic tests are performed 1 Power on the computer 2 As the computer boots press the lt F12 gt key as the Dell logo appears 3 On the boot menu screen select the Diagnostics option The Enhanced Pre boot System Assessment window is displayed listing all devices detected in the computer The diagnostics starts running the tests on all the detected devices K NOTE System may reboot before entering diagnostics depending on the configuration 4 Ifyou wish to run a diagnostic test on a specific device press Esc and click Yes to stop the diagnostic test 5 Select the device from the left pane and click Run Tests 6 If there are any issues error codes are displayed Note the error code a
19. e Your Computer Removing the Computer Cover 1 Follow the procedures in Before Working Inside Your Computer 2 Liftup the cover release latch 3 Liftthe cover upward to a 45 degree angle and remove it from the computer 12 Installing the Computer Cover 1 Place the computer cover on the chassis 2 Press down on the computer cover until it clicks into place 3 Follow the procedures in After Working Inside Your Computer Removing the Front Bezel 1 Follow the procedures in Before Working Inside Your Computer 2 Remove the computer cover 3 Pry the front bezel retention clips away from the chassis located at the edge of front bezel 4 Rotate and pull the bezel panel away from the computer to release the hooks on the opposite edge of the bezel from the chassis 13 Installing the Front Bezel Insert the hooks along the bottom edge of the front panel into the slots on the chassis front Rotate the bezel towards the computer to engage the front bezel retention clips until they click into place Install the computer cover Follow the procedures in After Working Inside Your Computer Removing the Slim Line Optical Drive 1 2 3 4 14 Follow the procedures in Before Working Inside Your Computer Remove the computer cover Disconnect the data and power cables from the optical drive Unthread the cables from the latches 6 Lift up the cables 15 7 9
20. e properly connected to the system board If there is an error message on the screen identifying a problem with a device such as the floppy drive or hard drive check the device to make sure it is functioning properly If the operating system is attempting to boot from a device such as the floppy drive or optical drive check system setup to ensure the boot sequence is correct for the devices installed on your computer There are three types of BIOS error messages that are displayed depending on the severity of the issue They are Errors That Halt Your Computer Completely These error messages will halt the computer requiring you to cycle the system s power The following table lists the error messages 59 Table 16 Errors that halt your computer completely Error Message Error Non ECC DIMMs are not supported on this system Alert Processor cache size is mismatched Install like processor or one processor Alert Processor type mismatch Install like processor or one processor Alert Processor speed mismatch Install like processor or one processor Alert Incompatible Processor detected Install like processor or one processor Errors That Do Not Halt Your Computer These error messages will not halt your computer but will display a warning message pause for a few seconds and then continue to boot The following table lists the error messages Table 17 Errors that do not halt your computer Er
21. e the screws securing the PSU card to the slot 2 c Remove the PSU card from the computer 3 Installing the PSU Card 1 Replace the PSU card in its slot 2 Tighten the screws to secure the PSU card in its slot 3 Connect the power cables to the connectors on the system board 4 Replace the PSU cable shroud in its slot 5 install a PSU b computer cover 6 Follow the procedures in After Working Inside Your Computer 55 Removing the Speaker 1 Follow the procedures inBefore Working Inside Your Computer 2 Remove the computer cover 3 Disconnect the speaker cable from the system board 4 Press down the clasp lift and remove the speaker Installing the Speaker Replace the speaker and fix the clasp Connect the speaker cable to the system board Install the computer cover Follow the procedures in After Working Inside Your Computer PWN P System Board Components The following image displays the system board components 36 Lm 11 13 15 17 19 21 23 25 27 29 31 33 PCI slot slot 6 PCle 3 0 x16 slot slot 4 PCle 3 0 x16 slot slot 2 intrusion switch connector CPU2 fan connector DIMM slots available only when optional second processor is installed CPU fan connector HDD1 fan connector DIMM slots system fan 1 connector thunderbolt sideband connector system fan connector remote power button connector USB 3 0 front panel connector
22. ei t eee 25 nstalling the Coin Cell Battery Removing the Heatsink Assembly tte eter ru Rede PR Pre SU rU e Ee aM er ERR 25 nstallinig the Heatsink Assembly itt T nam 26 Removing the Heatsink Fan tnter enne nnne tnn 26 nstalling the Heatsink Ears eer tete he err te E a edi ert Ree tete t 27 REMOVING tHE PrOGessoF cti ttes ae bt outed le bud ren e Rute tuu Det et s 28 nstallinig the PrOGeSSOE sede e pee ee e e OT TOR Rh es 29 Removing the PE Card bee o e e Ede e RE d te a 29 nstalling the PCl Gard st n e D oe do te ite A ed eda 30 Removing the PCle Card Retentlon satietas ende dee vice at REX RAE cua te eu ree naga 30 ristalling the PCle card retention cb pde e ete ede RH ee OP 31 Removing the System Fan Assembly enne enn en rennen innen nnns 51 Installing the System Fan Assembly nece tae teer ede E n M e d D i Dana 34 Removing tlie PSU C SEQ oro Pis hal eid e io etse be epe a petu epe alee 34 Installing thie PSU Card n ee dad td a a n t cet 55 Removing tlie Speaker tt etestene e Do pte ba egt tet ie le Mie e ccr tenes 56 Installing the Speaker yy eu eee et oet etd babe pent de en 36 System Board Combporients s ood ie e t loins MAGIA d NI d eb edit inde 36 Removing the System Board ode rete er ee ete ato ep ed deeds 58 Installing thi System Board er eher eer edite riean a a aa eb aude a 39 3 Additional Infortmatlor 5 iau ruo cst cata e tenant eh rain ret sme Lo awene niian aisanana
23. fault Allows you to block entering to sleep S3 state in OS Environment Default Setting Disabled Description Specifies if the NumLock function can be enabled when the system boots This option is enabled by default Specifies whether keyboard related errors are reported when it boots This option is enabled by default Allows you to speed up the boot process by bypassing some compatibility steps The options are Minimal e Thorough This option is enabled by default e Auto Table 10 Virtualization Support Option Virtualization VT for Direct I O Trusted Execution Description This option specifies whether a Virtual Machine Monitor VMM can utilize the additional hardware capabilities provided by Intel Virtualization technology Enable Intel Virtualization Technology This option is enabled by default Enables or disables the Virtual Machine Monitor VMM from utilizing the additional hardware capabilities provided by Intel Virtualization technology for direct I O Enable VT for Direct I O This option is enabled by default Allows you to specify whether a Measured Virtual Machine Monitor MVMM can utilize the additional hardware capabilities provided by Intel Trusted Execution Program 51 Option Table 11 Maintenance Option Service Tag Asset Tag SERR Messages Table 12 System Logs Option BIOS events Description e Trusted Execution This option is disabled by default De
24. ing strap or by periodically touching an unpainted metal surface such as a connector on the back of the computer CAUTION Handle components and cards with care Do not touch the components or contacts on a card Hold a card by its edges or by its metal mounting bracket Hold a component such as a processor by its edges not by its pins 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 NOTE The color of your computer and certain components may appear differently than shown in this document To avoid damaging your computer perform the following steps before you begin working inside the computer 1 Ensure that your work surface is flat and clean to prevent the computer cover from being scratched 2 Turn off your computer see Turning Off Your Computer CAUTION To disconnect a network cable first unplug the cable from your computer and then unplug the cable from the network device Disconnect all network cables from the computer Disconnect your computer and all attached devices from their electrical outlets Press and hold the power butto
25. ks followed by long pause then repeats Table 15 POST Diagnostic LED Patterns Blink Patter System State Notes 2 1 A possible system motherboard Recommend replace failure has occurred motherboard 2 2 A possible PSU or cabling issue Run PSU BIST has occurred 57 2 5 2 4 2 5 2 6 2 7 51 3 2 5 5 58 A possible Motherboard Memory or CPU failure has occurred A possible coincell failure has occurred System is in Recovery Mode A possible processor failure has occurred Memory modules are detected but a memory power failure has occurred PCI device configuration activity is in progress or PCI device failure was detected A possible HDD or USB failure has occurred No memory modules installed Check the PSU cabling to Motherboard to make sure that all cables are installed correctly If two or more memory modules are installed remove the modules then reinstall one module and restart the computer If the computer starts normally continue to install additional memory modules one at a time until you have identified a faulty module or reinstalled all modules without error BIOS checksum failure was detected and the system is now in recovery mode Re seat the processor If two or more memory modules are installed remove the modules then reinstall one module and restart the computer If the computer starts normally continue to install additional memory modules one at a
26. l the a processor b memory module s c PCle card retention d PCI card 59 5 40 heatsink assembly memory shroud optical drive computer cover 2070 Follow the procedures in After Working Inside Your Computer Additional Information This section provides information for the additional features that are part of your computer Memory Module Guidelines To ensure optimal performance of your computer observe the following general guidelines when configuring your system memory e Memory modules of different sizes can be mixed for example 2 GB and 4 GB But all populated channels must have identical configurations e Memory modules must be installed beginning with the first socket K NOTE Registered DIMMS R DIMMs and Load Reduced DIMMS LR DIMMs cannot be mixed e If memory modules with different speeds are installed they operate at the speed of the slowest installed memory modules K NOTE If all DIMMs are 2133 the CPU ordered may run the memory at a slower speed Power Supply Unit PSU Lock he PSU lock prevents the removal of the PSU from the chassis K NOTE To lock or unlock the PSU always ensure that the cover of the chassis is removed To secure the PSU remove the screw from the unlock screw location and tighten the screw to the lock location Similarly to unlock the PSU remove the screw from the lock screw location and tighten the screw to the unlock screw location 41
27. le the disable permission to the System passwords when the administrator password is set Default Setting Allow Non Admin Password Changes is selected Allows you to enable the Trusted Platform Module TPM during POST Default Setting The option is disabled Allows you to activate or disable the optional Computrace software The options are e Deactivate Default e Disable e Activate Allows you to enable the Execute Disable mode of the processor e Enable CPU XD Support Default Allows you to determine whether users are able to enter Option ROM Configuration screens via hotkeys during boot The options are e Enable Default e One Time Enable e Disable Allows you to prevent users from entering Setup when an administrator password is set Enable Admin Setup Lockout Default Setting The option is disabled Description Allows you to enable or disable the Secure Boot Feature The options are Option Expert Key Management Table 7 Performance Option Multi Core Support Intel SpeedStep C States Limit CPUID Value Description e Disabled Default e Enabled Allows you to enable or disable Custom Mode Key Management e Disabled Default Description This field specifies whether the processor will have one or all cores enabled The performance of some applications will improve with the additional cores This option is enabled by default Allows you to enable or disable multi core support f
28. n Interfaces Feature PCI Qo C0 CD r Q R SLOT6 Storage HDD SSD SATA3 HDDO SATA3 HDD1 SATA2 HDD2 SATA2 HDD3 Storage ODD SATA2 ODDO SATA2 ODD1 USB Front ports Rear ports Internal ports Table 26 Drives Feature Tower 7810 Externally accessible Slimline SATA optical bays 5 25 inch drive bays Specification Realtek ALC3220 audio codec Specification Intel i217 Specification PCI Express 3 0 x8 8 GB s PCI Express 3 0 x16 16 GB s PCI Express 2 0 x1 0 5 GB s PCI Express 3 0 x16 16 GB s PCI Express 2 0 x4 2 GB s PCI 2 3 32 bit 33 MHz 133 MB s Intel AHCI SATA 3 0 6 Gbps Intel AHCI SATA 3 0 6 Gbps Intel ACHI SATA 3 0 6 Gbps Intel ACHI SATA 3 0 6 Gbps Intel AHCI SATA 3 0 6 Gbps Intel AHCI SATA 3 0 6 Gbps USB 3 0 5 Gbps 1 port USB 2 0 480 Mbps 3 ports USB 3 0 5 Gbps 3 ports USB 2 0 480 Mbps 3 ports Specification one one 63 Feature Internally accessible 5 5 inch hard drive bays Table 27 External Connectors Feature Audio Network Tower 7810 Serial USB Tower 7810 Video Table 28 Internal Connectors Feature System power System fans Thunderbolt sideband Processor fans Tower 7810 HDD fans Tower 7810 Memory Tower 7810 64 Specification e supports one 5 25 inches SATA device or supports one 35 25 inches SATA HDD device supports one media card reader supports up to two 2 5 inches SAS SATA
29. n cause damage to the DIMM Install a memory shroud b optical drive C computer cover Follow the procedures in After Working Inside Your Computer Removing the Coin Cell Battery 1 Follow the procedures in Before Working Inside Your Computer Remove a computer cover b PCle card slot 2 optional Press the release latch away from the battery to allow the battery to pop up from the socket Lift the coin cell battery out of the computer e sy Installing the Coin Cell Battery 4 Place the coin cell battery into the slot on the system board Press the coin cell battery downward until the release latch springs back into place and secures it Install a PCle card slot 2 optional b computer cover Follow the procedures in After Working Inside Your Computer Removing the Heatsink Assembly 1 2 Follow the procedures in Before Working Inside Your Computer Remove a computer cover b optical drive Required only for the removal of heatsink assembly for CPU1 Perform the following steps 25 4 a Disconnect the heatsink fan cable from the system board 1 b Loosen the captive screws that secure the heatsink assembly 2 c Lift up the heatsink and remove it from the computer 3 Repeat Step 4 to remove the second heatsink module from the computer Installing the Heatsink Assembly 1 2 Place the heatsink assembly inside the computer Tighten the captive s
30. n while the computer is unplugged to ground the system board Au pW Remove the cover 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 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 Shut down the operating system e In Windows 8 1 Using a touch enabled device a Swipe in from the right edge of the screen opening the Charms menu and select Settings l b Select the O and then select Shut down Or l On the Home screen touch the O and then select Shut down Using a mouse a Point to upper right corner of the screen and click Settings b Clickthe and select Shut down Or l On the Home screen click O and then select Shut down e n Windows 7 1 Click start 2 Click Shut Down or 1 Click start 2 Click the arrow in the lower right corner of the Start menu as shown below and then click 9 a Shut Down 2 Ensure that the computer and all attached devices are turned off If your computer and attached devices did not automatically turn off when you shut down your operating system press and hold the power button for about 6 seconds to tu
31. nd contact Dell 56 Troubleshooting Your Computer You can troubleshoot your computer using indicators like Diagnostic Lights Beep Codes and Error Messages during the operation of the computer Diagnostic LEDs NOTE The diagnostic LEDs only serve as an indicator of the progress through the Power On Self Test POST process These LEDs do not indicate the problem that caused the POST routine to stop The diagnostic LEDs are located on the front of the chassis next to the power button These diagnostic LEDs are only active and visible during the POST process Once the operating system starts to load they turn off and are no longer visible Each LED has two possible states of OFF or ON NOTE The diagnostic lights will blink when the power button is amber or off and will not blink when it is white Table 14 POST Diagnostic LED Patterns Power LED State System State Notes Off S5 S4 Normal System is Off Hibernate Blinking White S3 Normal System is in Standby Suspend Blinking Amber N A Abnormal PSU cannot turn on recommend PSU BIST Replace PSU Steady White SO Normal System is on functioning Steady Amber N A Abnormal System cannot turn on recommend check motherboard components or replace motherboard NOTE Amber LED blinking schemepattern is 2 or 5 blinks followed by a short pause then X number of blinks up to 7 Pattern has a long pause inserted in the middle For example 2 5 2 amber blinks short pause 5 amber blin
32. on ROMs Default Allows you to set the date and time The changes to the system date and time takes effect immediately Description Allows you to configure the integrated network controller The Options are Enable UEFI Network Stack e Disabled K NOTE You can use the Disabled option only if Active Management Technology AMT option is disabled Enabled e Enabled w PXE Default Allows you to configure the integrated network controller The Options are e Enabled Default Enabled w PXE NOTE This feature is supported only on Tower 7910 Identifies and defines the serial port settings You can set the serial port to e Disabled COMI Default e COM2 e COMS3 e COMA K NOTE The operating system may allocate resources even if the setting is disabled Allows you to configure the internal SATA hard drive controller The options are e Disabled ATA e AHCI e RAID On Default 45 Option Tower 7910 Drives Tower 5810 and Tower 7810 Tower 7910 SMART Reporting USB Configuration 46 Description NOTE SATA is configured to support RAID mode No SATA operation support in Tower 7910 Allows you to configure the internal SATA hard drive controller The options are e Disabled ATA AHCI Default K NOTE SATA is configured to support RAID mode No SATA operation support in Tower 7910 Allows you to configure the SATA drives on board The options are e
33. onal 7 optical drive eject button optional 8 optical drive optional 9 oOoptical drive eject button optional 10 headphone connector 11 line in microphone connector 12 serial connector 13 USB 2 0 connectors 14 PS 2 Keyboard connector 15 USB 3 0 connectors 16 line out connector 17 security cable slot 18 padlock ring 19 network connector 20 PS 2 Mouse connector 21 active expansion card slots 22 mechanical slot 23 power cable connector 24 power supply unit PSU release latch Figure 2 Inside View of T7810 Computer processor heatsink with integrated fan optical drive PSU cable shroud intrusion switch N XX cq 10 2 4 6 front bezel hard drives graphics card Figure 3 Inside View of T7810 Computer speaker system board power supply unit memory shroud Or e OU m E PCle card retention Removing the Power Supply Unit PSU 1 Follow the procedures in Before Working Inside Your Computer 2 Ifthe PSU is locked remove the screw to unlock the PSU For more information see the PSU Lock Feature 3 Perform the following steps as shown in the illustration a Hold the handle bar and press down on the blue latch to release the PSU 1 2 b Hold the handle bar to slide the PSU out of the computer 11 Installing the Power Supply Unit PSU 1 Hold the PSU handle and slide the PSU into the computer 2 Follow the procedures in After Working Insid
34. or the processor The options are All Default O O 001 5 R F K NOTE The options displayed could be different depending on the installed processor s The options depend on the number of cores supported by the installed processor AlL 1 2 N 1 for N Core Processors Allows you to enable or disable the Intel SpeedStep feature Default Setting Enable Intel SpeedStep Allows you to enable or disable the additional processor sleep states Default Setting Enabled This field limits the maximum value the processor Standard CPUID Function will support Enable CPUID Limit 49 Option Intel TurboBoost Hyper Thread Control Cache Prefetch Dell Reliable Memory Technology RMT Table 8 Power Management Option Description Description Default Setting The option is disabled Allows you to enable or disable the Intel TurboBoost mode of the processor Default Setting Enable Intel TurboBoost Allows you to enable or disable the HyperThreading in the processor Default Setting Enabled Default Setting Enable Hardware Prefetch and Adjacent Cache Line Prefetch Allows you to identify and isolate memory errors in system RAM Default Setting Enable Dell Reliable Memory Technology RMT AC Recovery Specifies how the computer will respond when AC power is applied after a AC power loss You can set the AC Recovery to Power Off Default e Power On e Last Power State
35. orking on Your Computer Before Working Inside Your Computer Use the following safety guidelines to help protect your computer from potential damage and to help to ensure your personal safety Unless otherwise noted each procedure included in this document assumes that the following conditions exist e You have read the safety information that shipped with your computer e A component can be replaced or if purchased separately installed by performing the removal procedure in reverse order A A A gt gt X Ea WARNING Disconnect all power sources before opening the computer cover or panels After you finish working inside the computer replace all covers panels and screws before connecting to the power source 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 CAUTION Many repairs may only be done by a certified service technician You should only perform troubleshooting and simple repairs as authorized in your product documentation or as directed by the online or telephone service and support team Damage due to servicing that is not authorized by Dell is not covered by your warranty Read and follow the safety instructions that came with the product CAUTION To avoid electrostatic discharge ground yourself by using a wrist ground
36. password jumper coin cell battery internal USB type A connector o Oo Am 12 14 16 18 20 22 24 26 28 30 32 34 PCle x16 slot PCle 2 0 wired as x4 slot 5 PCle 2 0 x1 slot slot 3 PCle x16 slot PCle 3 0 wired as x8 slot 1 DIMM slots available only when optional second processor is installed processor socket 2 front panel audio connector CPU1 power connector system fan connector processor socket 1 DIMM slots HDD temp sensor internal speaker connector front panel I O connector internal USB 2 0 connector for flexbay main power connector SATA connectors HDD HDD3 amp SATAO 1 CPU2 power connector 7 Removing the System Board 4 58 Follow the procedures in Before Working Inside Your Computer Remove the computer cover optical drive memory shroud heat sink PCI card PCIe card retention memory module s processor 2o0750o00o Disconnect all the cables from the system board connectors 7 i r h Remove the screws that secure the system board to the chassis 5 6 Lift the system board in an upward direction Remove the system board from the computer Installing the System Board 1 Ww Align the system board to the port connectors on the back of the chassis and place the system board in the chassis Tighten the screws that secure the system board to the chassis Connect all the cables to the system board connectors Instal
37. puter is operating normally blinking white light computer is in stand by solid amber light the computer does not start indicating a problem with the system board or power supply blinking amber light indicates a problem has occurred with the system board white light blinking white light indicates that the computer is reading data from or writing data to the hard drive green light A good connection at 10 Mbs exists between the network and the computer orange light A good connection at 100 Mbs exists between the network and the computer 65 Feature Network activity lights back panel Table 30 Power Feature Coin cell battery Voltage Wattage Tower 7810 Maximum heat dissipation 825W 685W Specification yellow light A good connection at 1000 Mbs exists between the network and the computer yellow light flashes when there is network activity on the connection Specification 3 V CR2032 lithium coin cell 100 VAC to 240 VAC 825 685 W input voltage of 100 VAC 240 VAC 3312 6 BTU Hr 2750 5 BTU Hr K NOTE Heat dissipation is calculated by using the power supply wattage rating Table 31 Physical Feature Tower 7810 Height with feet Height without feet Width Depth Weight minimum Table 32 Environmental Feature Temperature Operating Storage Relative humidity maximum Maximum vibration Operating Storage Maximum shock Operating 66 Specific
38. rn them off After Working Inside Your Computer After you complete any replacement procedure ensure you connect any external devices cards and cables before turning on your computer 1 Replace the cover CAUTION To connect a network cable first plug the cable into the network device and then plug it into the computer Connect any telephone or network cables to your computer Connect your computer and all attached devices to their electrical outlets Turn on your computer vob WN If required verify that the computer works correctly by running the Dell Diagnostics Removing and Installing Components This section provides detailed information on how to remove or install the components from your computer Recommended Tools The procedures in this document may require the following tools e Small slotted tip screwdriver e 2 Phillips screwdriver e 1 Phillips screwdriver Small plastic scribe For how to videos documentation and troubleshooting solutions scan this OR code or click here http www Dell com ORL Workstation T7810 Quick Resource Locator Dell com QRL Workstation T7810 System Overview o 1 WOW OYUMS CAO e Figure 1 Front and Back View of T7810 Computer microphone connector power button Power light hard drive activity light USB 3 0 connector 1 2 3 4 5 USB 2 0 connectors 6 optical drive opti
39. ror Message Alert Cover was previously removed Errors That Soft Halt Your Computer These error messages will cause a soft halt of your computer and you will be prompted to press F1 to continue or F2 to enter the system setup The following table lists the error messages Table 18 Errors that soft halt your computer Error Message Alert Front I O Cable failure Alert Left Memory fan failure Alert Right Memory fan failure Alert PCI fan failure Alert Chipset heat sink not detected Alert Hard Drive fan1 failure Alert Hard Drive fan failure Alert Hard Drive fan3 failure Alert CPU 0 fan failure Alert CPU 1 fan failure 60 Error Message Alert Memory related failure detected Alert Correctable memory error has been detected in memory slot DIMMx Warning Non optimal memory population detected For increased memory bandwidth populate DIMM connectors with white latches before those with black latches Your current power supply does not support the recent configuration changes made to your system Please contact Dell Technical support team to learn about upgrading to a higher wattage power supply Dell Reliable Memory Technology RMT has discovered and isolated errors in system memory You may continue to work Memory module replacement is recommended Please refer to the RMT Event log screen in BIOS setup for specific DIMM information Dell Reliable Memory Technology RMT has discovered and i
40. s Unlocked in the System Setup before attempting to delete or change the existing System and or Setup password You cannot delete or change an existing System or Setup password if the Password Status is Locked To enter the System Setup press F2 immediately after a power on or reboot 1 Inthe System BIOS or System Setup screen select System Security and press Enter The System Security screen is displayed 2 Inthe System Security screen verify that Password Status is Unlocked et Select System Password alter or delete the existing system password and press Enter or Tab 4 Select Setup Password alter or delete the existing setup password and press Enter or Tab NOTE If you change the System and or Setup password re enter the new password when promoted If you delete the System and or Setup password confirm the deletion when promoted 5 Press Esc and a message prompts you to save the changes 6 Press Y to save the changes and exit from the System Setup The computer reboots Disabling a System Password The system s software security features include a system password and a setup password The password jumper disables any password s currently in use There are 2 pins for the PSWD jumper K NOTE The password jumper is disabled by default 1 Follow the procedures in Before Working Inside Your Computer 2 Remove the cover 3 Identify the PSWD jumper on the system board For identifying
41. scription Displays the service tag of your computer Allows you to create a system asset tag if an asset tag is not already set This option is not set by default Controls the SERR message mechanism This option is not set by default Some graphics cards require that the SERR message mechanism be disabled Description Displays the system event log and allows you to clear the log Clear Log Table 13 Engineering Configurations Option ASPM Pcie LinkSpeed Description e Auto Default e 10nly Disabled e LOs and L1 e LOs Only e Auto Default e Gent e Gen2 e Gen3 Updating the BIOS It is recommended to update your BIOS system setup on replacing the system board or if an update is available For laptops ensure that your computer battery is fully charged and connected to a power outlet 1 Re start the computer Go to dell com support 3 Enter the Service Tag or Express Service Code and click Submit K NOTE To locate the Service Tag click Where is my Service Tag NOTE If you cannot find your Service Tag click Detect My Product Proceed with the instructions on screen 4 Ifyou are unable to locate or find the Service Tag click the Product Category of your computer 5 Choose the Product Type from the list 52 6 Select your computer model and the Product Support page of your computer appears 7 Click Get drivers and click View ALL Drivers The Drivers and Downloads page opens 8 On
42. solated errors in system memory You may continue to work Additional errors will not be isolated Memory module replacement is recommended Please refer to the RMT Event log screen in BIOS setup for specific DIMM information 61 7 Technical Specifications K NOTE Offerings may vary by region The following specifications are only those required by law to ship with your computer For more information about the configuration of your computer go to Help and Support in your Windows operating system and select the option to view information about your computer Table 19 Processor Feature Type Cache Instruction Cache Data Cache Table 20 System Information Feature Specification 4 6 8 10 12 and 14 core Intel Xeon processor 32 KB e 32KB e 256 kB Mid Level Cache per core e Upto 35 MB last level cache LLC shared among all cores 2 5 MB per core Specification Intel R C610 C612 chipset Chipset BIOS chip NVRAM Table 21 Memory Feature Memory module connector Memory module capacity Type Minimum memory Maximum memory Table 22 Video Feature Discrete PCle 3 0 2 0 x16 62 16 MB serial flash EEPROM Specification 8 DIMM slots 4 per CPU 4 GB 8 GB and 16 GB 2133 DDR4 RDIMM ECC 8 GB per CPU 128 GB Specification up to 2 full height full length maximum of single 225 W Table 23 Audio Feature Integrated Table 24 Network Feature Tower 7810 Table 25 Expansio
43. t and remove the system fan assembly from the chassis 2 SG du www ae gt ae A OC Bo bh ft Len 6 Pry away the grommets to remove the system fans from the system fan assembly A CAUTION Using excessive force may damage the grommets 7 Remove the system fans from the system fan assembly 55 Installing the System Fan Assembly Place the system fans in the system fan assembly and attach the grommets Place the system fan assembly in the chassis and connect the screws to secure the system fan assembly to the chassis Install the system board Connect the system fan cables to their connectors on the system board Route the system fan cables out of the opening in the system fan module in the direction of the system board Connect the screws that secure the drive bay Route and connect the system board cable to its connector Install a PCle card retention b memory shroud C Optical drive d cover Follow the procedures in After Working Inside Your Computer Removing the PSU Card 34 Follow the procedures in Before Working Inside Your Computer Remove a computer cover b PSU Perform the following steps as shown in the illustration a Slide the PSU cable shroud from its slot towards the front 1 b Remove the PSU cable shroud from the computer 2 4 Perform the following steps as shown in the illustration a Disconnect the power cables from the system board 1 b Remov
44. the Drivers and Downloads screen under the Operating System drop down list select BIOS 9 Identify the latest BIOS file and click Download File You can also analyze which drivers need an update To do this for your product click Analyze System for Updates and follow the instructions on the screen 10 Select your preferred download method in the Please select your download method below window click Download File The File Download window appears 11 Click Save to save the file on your computer 12 Click Run to install the updated BIOS settings on your computer Follow the instructions on the screen System and Setup Password You can create a system password and a setup password to secure your computer Password Type Description System password Password that you must enter to log on to your system Setup password Password that you must enter to access and make changes to the BIOS settings of your computer A CAUTION The password features provide a basic level of security for the data on your computer CAUTION Anyone can access the data stored on your computer if it is not locked and left unattended K NOTE Your computer is shipped with the system and setup password feature disabled Assigning a System Password and Setup Password You can assign a new System Password and or Setup Password or change an existing System Password and or Setup Password only when Password Status is Unlocked If the Password Status is Locked you
45. time until you have identified a faulty module or reinstalled all modules without error Remove all peripheral cards from the PCI and PCI E slots and reboot the computer If the computer boots add the peripheral cards back one by one until you find the bad one Re seat all power and data cables to HDD s Reinstall all USB devices and check all cable connections If two or more memory modules are installed remove the modules then reinstall one module and restart the computer If the computer starts normally continue to install additional memory modules one 3 4 3 5 3 6 3 7 Error Messages Power connector not installed properly Memory modules are detected but a memory configuration or compatibility error has occurred A possible system board resource and or hardware failure has occurred Some other failure has occurred at a time until you have identified all modules without error If available install working memory of the same type into your computer Re seat the 2x2 power connector from the power supply unit Ensure that no special requirements for memory module or connector placement exist Ensure that the memory you are using is supported by your computer Clear CMOS re seat the coin cell battery See removing and Installing Coin Cell battery Ensure that the display or monitor is plugged into a discrete graphics card Ensure that all hard drives and optical drive cables ar
46. y cable and data cable 5 Install the computer cover 6 Follow the procedures in After Working Inside Your Computer Removing the HDD Thermal Sensor K NOTE The HDD thermal sensor is an optional component and your computer may not ship with it 1 Follow the procedures in Before Working Inside Your Computer 2 Remove the computer cover 3 Identify the HDD thermal sensor connected to the system board 20 5 Release the latch that secures the HDD thermal sensor Here the HDD thermal sensor is attached to the hard drive Installing the HDD Thermal Sensor K NOTE The HDD thermal sensor is an optional component and your computer may not ship with it 1 i Connect the HDD thermal sensor to the SAS HDD component that you wish to monitor the temperature and secure it with the latch Attach the HDD thermal sensor cable to the system board Install the computer cover Follow the procedures in After Working Inside Your Computer Removing the Input Output I O Panel Follow the procedures in Before Working Inside Your Computer Remove a computer cover b front bezel Remove the screws that secure the I O panel cage to the chassis 21 5 Disconnect the cables to release the I O panel to remove it from the computer 22 Installing the Input Output I O Panel 9 1 v UT NI P9 Ft Replace the I O panel in the I O panel cage Tighten the screws to secure the I O panel to the
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