Lenovo ThinkStation P910 Hardware Maintenance Manual Download Page 214

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10. Remove the plastic microprocessor socket cover. Store the microprocessor socket cover in case that

you later remove the microprocessor and need the socket cover to protect the pins on the socket.

Note:

Do not remove the socket cover until you install a microprocessor into the socket. If you remove

the microprocessor, install the socket cover or a new microprocessor in the first place.

Figure 176. Removing the microprocessor socket cover

11. Pivot the microprocessor retainer downward to close the retainer.

Figure 177. Closing the microprocessor retainer

208

P910 Hardware Maintenance Manual

Summary of Contents for ThinkStation P910

Page 1: ...P910 Hardware Maintenance Manual Machine Types 30B8 and 30B9 ...

Page 2: ...ety information on page 1 and Appendix G Notices on page 235 Fourth Edition August 2017 Copyright Lenovo 2016 2017 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant to a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Page 3: ...cable lengths 51 Comfort 51 Accessibility information 52 Cleaning your computer 55 Maintenance 55 Basic maintenance tips 55 Good maintenance practices 56 Keeping your computer current 56 Moving your computer 57 Chapter 5 Security 59 Locking your computer 59 Locking the computer cover 59 Attaching a Kensington style cable lock 61 Viewing and changing security settings in the Setup Utility program 6...

Page 4: ... options 102 Cover presence switch intrusion switch 103 Direct cooling air baffle 105 Device in an optical drive bay 107 Storage drive in the front access storage enclosure 109 Device in the Multi drive Conversion Kit 116 Storage drive in the flex bay storage enclosure 128 Device in the 5 25 inch flex module 134 Internal storage drive 147 Blind connect assembly 160 Front fan assembly 163 Multi fun...

Page 5: ...n for Japan 227 Recycling information for Brazil 228 Battery recycling information for Taiwan 228 Battery recycling information for the European Union 229 Appendix E Restriction of Hazardous Substances Directive RoHS 231 European Union RoHS 231 China RoHS 231 Turkish RoHS 231 Ukraine RoHS 232 India RoHS 232 Taiwan RoHS 232 Appendix F ENERGY STAR model information 233 Appendix G Notices 235 Tradema...

Page 6: ... tests to troubleshoot problems Important This manual is intended only for trained service technicians who are familiar with ThinkStation computers Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively Before servicing a ThinkStation computer be sure to read and understand Chapter 1 Read this first Important safety information on page 1 ...

Page 7: ...eceptacles Do not use any power adapter that shows corrosion at the ac input pins or shows signs of overheating such as deformed plastic at the ac input or anywhere on the power adapter Do not use any power cords where the electrical contacts on either end show signs of corrosion or overheating or where the power cord appears to have been damaged in any way Electrical safety CAUTION Electrical cur...

Page 8: ... work with very high voltages these instructions are in the safety sections of maintenance information Use extreme care when measuring high voltages Regularly inspect and maintain your electrical hand tools for safe operational condition Do not use worn or broken tools and testers Never assume that power has been disconnected from a circuit First check that it has been powered off Always look care...

Page 9: ...r elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip approximately 8 centimeters 3 inches from the end Do not wear jewelry chains metal frame eyeglasses or metal fasteners for your clothing Remember Metal objects are good electrical conductors Wear safety glasses when you are hammering drilling soldering cutting wir...

Page 10: ...ion Use a meter to measure third wire ground continuity for 0 1 ohm or less between the external ground pin and frame ground b The power cord should be the appropriate type as specified in the parts listings c Insulation must not be frayed or worn 4 Remove the cover 5 Check for any obvious alterations Use good judgment as to the safety of any alterations 6 Check inside the unit for any obvious uns...

Page 11: ...nnector outside shells on these systems Use the round ground prong of the ac plug on ac operated computers Safety notices multi lingual translations The caution and danger safety notices in this section are provided in the following languages English Arabic Brazilian Portuguese Chinese simplified Chinese traditional French German Hebrew Italian Korean Spanish DANGER Electrical current from power t...

Page 12: ...tery replace it only with the same module type made by the same manufacturer The battery contains lithium and can explode if not properly used handled or disposed of Do not Throw or immerse into water Heat to more than 100 C 212 F Repair or disassemble Dispose of the battery as required by local ordinances or regulations CAUTION When laser products such as CD ROMs DVD ROM drives fiber optic device...

Page 13: ...and the power switch on the power supply do not turn off the electrical current supplied to the device The device also might have more than one power cord To remove all electrical current from the device ensure that all power cords are disconnected from the power source 1 2 Chapter 1 Read this first Important safety information 7 ...

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Page 15: ...8 kg 37 lb 32 kg 70 5 lb 55 kg 121 2 lb 1 2 PERIGO A corrente elétrica proveniente de cabos de alimentação de telefone e de comunicações é perigosa Chapter 1 Read this first Important safety information 9 ...

Page 16: ...aos dispositivos 3 Conecte os cabos de sinal aos conectores 4 Conecte os cabos de alimentação às tomadas 5 LIGUE os dispositivos 1 DESLIGUE Tudo 2 Primeiramente remova os cabos de alimentação das tomadas 3 Remova os cabos de sinal dos conectores 4 Remova todos os cabos dos dispositivos CUIDADO Ao substituir a bateria de lítio utilize apenas uma bateria com Número de Peça 45C1566 ou um tipo de bate...

Page 17: ...te exposição direta ao feixe 18 kg 37 lb 32 kg 70 5 lb 55 kg 121 2 lb CUIDADO Utilize procedimentos de segurança para levantar equipamentos CUIDADO O botão de controle de alimentação do dispositivo e o botão para ligar desligar da fonte de alimentação não desligam a corrente elétrica fornecida ao dispositivo O dispositivo também pode ter mais de um cabo de alimentação Para remover toda a corrente ...

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Page 19: ...1 2 Chapter 1 Read this first Important safety information 13 ...

Page 20: ...1 2 14 P910 Hardware Maintenance Manual ...

Page 21: ...roduit ou des périphériques qui lui sont raccordés reportez vous aux instructions ci dessous pour connecter et déconnecter les différents cordons Connexion Déconnexion 1 Mettez les unités HORS TENSION 2 Commencez par brancher tous les cordons sur les unités 3 Branchez les câbles d interface sur des connecteurs 4 Branchez les cordons d alimentation sur des prises 5 Mettez les unités SOUS TENSION 1 ...

Page 22: ... laser contiennent une diode à laser intégrée de classe 3A ou 3B Prenez connaissance des informations suivantes Rayonnement laser lorsque le carter est ouvert Evitez toute expositiondirecte au rayon laser Evitez de regarder fixement le faisceau ou del observer à l aide d instruments optiques 18 kg 37 lb 32 kg 70 5 lb 55 kg 121 2 lb ATTENTION Soulevez la machine avec précaution ATTENTION L interrup...

Page 23: ...ind Zum Installieren Transportieren und Öffnen der Abdeckungen des Computers oder der angeschlossenen Einheiten die Kabel gemäß der folgenden Tabelle anschließen und abziehen Zum Anschließen der Kabel gehen Sie wie folgt vor Zum Abziehen der Kabel gehen Sie wie folgt vor 1 Schalten Sie alle Einheiten AUS 2 Schließen Sie erst alle Kabel an die Einheiten an 3 Schließen Sie die Signalkabel an die Buc...

Page 24: ...er angegeben verwendet kann gefährliche Laserstrahlung auftreten VORSICHT Einige Lasergeräte enthalten eine Laserdiode der Klasse 3A oder 3B Beachten Sie Folgendes Laserstrahlung bei geöffneter Verkleidung Nicht in den Strahl blicken Keine Lupen oder Spiegel verwenden Strahlungsbereich meiden 18 kg 32 kg 55 kg ACHTUNG Arbeitsschutzrichtlinien beim Anheben der Maschine beachten ACHTUNG Mit dem Netz...

Page 25: ...1 2 Chapter 1 Read this first Important safety information 19 ...

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Page 27: ...i installazione spostamento o apertura dei coperchi di questo prodotto o delle unità collegate Per collegarsi Per scollegarsi 1 SPEGNERE le apparecchiature 2 Innanzitutto collegare tutti i cavi alle unità 3 Collegare i cavi di segnale ai connettori 4 Collegare i cavi di alimentazione alla presa 5 Accendere l unità 1 SPEGNERE le apparecchiature 2 Innanzitutto rimuovere i cavi di alimentazione dalla...

Page 28: ...ser contengono un diodo laser di Classe 3A o Classe 3B Tener presente quanto segue Aprendo l unità vengono emesse radiazioni laser Non fissare il fascio non guardarlo direttamente con strumenti ottici ed evitare l esposizione al fascio 18 kg 32 kg 55 kg ATTENZIONE Prestare attenzione nel sollevare l apparecchiatura ATTENZIONE Il pulsante di controllo dell alimentazione presente sull unità e l inte...

Page 29: ...Chapter 1 Read this first Important safety information 23 ...

Page 30: ...talación mantenimiento o reconfiguración de este producto durante una tormenta eléctrica Conecte todos los cables de alimentación a tomas de corriente debidamente cableadas y conectadas a tierra Cualquier equipo que se conecte a este producto también debe conectarse a tomas de corriente debidamente cableadas Siempre que sea posible utilice una sola mano para conectar o desconectar los cables de se...

Page 31: ...vos PRECAUCIÓN Cuando sustituya una batería de litio utilice solamente una batería número de pieza 45C1566 u otra de tipo equivalente recomendada por el fabricante Si su sistema dispone de un módulo que contiene una batería de litio reemplácelo sólo con el mismo tipo de módulo del mismo fabricante La batería contiene litio y puede explotar si no se utiliza manipula o desecha correctamente No debe ...

Page 32: ...N Adopte procedimientos seguros al levantar el equipo PRECAUCIÓN El botón de control de alimentación del dispositivo y el interruptor de alimentación de la fuente de alimentación no desconectan la corriente eléctrica suministrada al dispositivo Además el dispositivo podría tener más de un cable de alimentación Para suprimir toda la corriente eléctrica del dispositivo asegúrese de que todos los cab...

Page 33: ... 7 6 8 9 10 Figure 1 Front connectors controls and indicators 1 Power button 2 Four digit diagnostic display 3 SD card slot 4 Headset connector 5 Always On USB 3 0 connector 6 USB 3 0 connectors 2 7 Diagnostic USB 3 0 connector 8 Optical drive eject close button some models 9 Storage drive activity indicator 10 Power indicator Note The orientation of the ThinkStation logo plate on the front of you...

Page 34: ...enable the function To open the Power Manager program see Accessing a program on your computer on page 43 To enable the Always On USB connector refer to the help system of the Power Manager program 6 USB 3 0 connector Connect a USB compatible device such as a USB keyboard mouse storage drive or printer to this connector 7 Diagnostic USB 3 0 connector When a system error is detected the diagnostic ...

Page 35: ... 11 Ethernet connectors 2 12 PS 2 mouse connector 13 Audio line in connector 14 PCI card area PCI cards available vary by computer model Notes A discrete graphics card or a network interface card can be installed in the appropriate Peripheral Component Interconnect PCI or PCI Express card slot If such a card is installed ensure that you use the connectors on the card instead of the corresponding c...

Page 36: ... Attach a microphone to your computer through the microphone connector when you want to record sound or if you use speech recognition software 4 PS 2 keyboard connector Attach a Personal System 2 PS 2 keyboard to the PS 2 keyboard connector 5 Serial connector Connect an external modem a serial printer or other devices that use a 9 pin serial connector to the serial connector 6 USB 2 0 connectors 4...

Page 37: ... To operate the computer within Federal Communications Commission FCC Class B limits use a Category 5 Ethernet cable 12 PS 2 mouse connector Attach a PS 2 mouse a trackball or other pointing devices that use a PS 2 mouse connector 13 Audio line in connector The audio line in connector is used to receive audio signals from an external audio device such as a stereo system When you attach an external...

Page 38: ...nd combination vary by model 8 Hard disk drive hybrid drive or solid state drive amount and combination vary by model 9 Front fan assembly 10 Multi function bracket 11 Cover presence switch intrusion switch 12 Heat sink and fan assembly 1 13 PCI card vary by computer model 14 Heat sink and fan assembly 2 some models 15 Rear fan assembly 16 Direct cooling air baffle Major FRUs and CRUs The followin...

Page 39: ...b f d c e Chapter 2 Product overview 33 ...

Page 40: ...o 6 Microprocessor 2 No No 7 Memory modules amount varies by model Yes No 8 Microprocessor 1 No No 9 Battery Yes No 10 Multi drive conversion kit some models Yes No 11 Slim optical drive adapter some models Yes No 12 Optical drive Yes No 13 Flex bay storage enclosure Yes No 14 Flex module Yes No 15 Front access storage enclosure No Yes 16 Front fan assembly 2 Yes No 17 Multi function bracket 2 Yes...

Page 41: ... Parts on the system board The following illustration shows the locations of the parts on the system board 3 8 9 14 15 18 19 20 22 21 23 29 31 33 34 37 36 35 38 39 41 40 43 42 44 45 46 47 49 50 51 52 53 54 55 58 59 56 57 30 28 27 26 25 24 16 17 7 6 5 4 10 11 12 13 48 32 Figure 5 Parts on the system board 1 PCI Express 2 0 x4 card slot 2 PCI Express 3 0 x16 graphics card slot 3 PCI Express 3 0 x16 ...

Page 42: ... connector 36 SATA 5 connector 37 29 in 1 card reader connector 38 Front USB 3 0 connector 39 Cover presence switch connector intrusion switch connector 40 Thunderbolt adapter control connector 41 Internal storage drive activity indicator connector used only with a 9364 RAID card 42 SATA 1 SATA 2 connector 43 SATA 3 SATA 4 connector 44 Clear CMOS Recovery jumper 45 Front panel connector 46 Four di...

Page 43: ... locations of the drive bays 2 3 4 1 5 Figure 6 Drive bay locations 1 Flex adapter slots 2 SD card slot 3 Optical drive bays 4 Storage drive bays 5 PCI Express card slots 1 Flex adapter slots Depending on your computer model the following flex adapters might be installed in the flex adapter slots Flex adapter with two mini Serial Attached SCSI SAS high density HD connectors Flex adapter with one S...

Page 44: ...ex bay storage enclosure Front access storage enclosure Multi drive conversion kit Slim optical drive adapter 4 Storage drive bays with hard disk drives solid state drives or hybrid drives installed in some bays 5 PCI Express x16 graphics card slots and PCI Express x4 card slots with PCI Express solid state drives or other PCI cards installed in some models 38 P910 Hardware Maintenance Manual ...

Page 45: ...ut your computer To view basic information such as microprocessor and memory information about your computer do the following 1 Click the Start button to open the Start menu 2 Depending on your Microsoft Windows operating system version do one of the following For Windows 7 Right click Computer and then click Properties For Windows 10 Click Settings System About To view detailed information about ...

Page 46: ...storage drive space do the following 1 Depending on your Windows version do one of the following For Windows 7 Click the Start button to open the Start menu Right click Computer and then click Manage For Windows 10 Right click the Start button to open the Start context menu 2 Click Disk Management and follow the instructions on the screen Video features Discrete graphics card installed in one of t...

Page 47: ...uter model the following wireless features are supported Wireless LAN Bluetooth System management features Ability to store power on self test POST hardware test results Desktop Management Interface DMI Desktop Management Interface provides a common path for users to access information about all aspects of a computer including processor type installation date attached printers and other peripheral...

Page 48: ...ned on or woken up by a network message The message is usually sent by a program running on another computer on the same local area network Windows Management Instrumentation WMI Windows Management Instrumentation is a set of extensions to the Windows Driver Model It provides an operating system interface through which instrumented components provide information and notification Security features ...

Page 49: ...ency 50 60 Hz Programs This section provides information about the programs on your computer Accessing a program on your computer Note For Windows 7 depending on your computer model some of the Lenovo programs might be ready to be installed so you must install them manually Then you can access and use these programs To access a program on your computer do one of the following From Windows Search 1...

Page 50: ...to install the program An introduction to Lenovo programs This section provides information about the major Lenovo programs available on your operating system Note Depending on your computer model some of the following programs might not be available Fingerprint Manager Pro or ThinkVantage Fingerprint Software Windows 7 The Fingerprint Manager Pro or ThinkVantage Fingerprint Software program enabl...

Page 51: ...s diagnostic tests system information collection security status and support information along with hints and tips for maximum system performance Lenovo ThinkVantage Tools Windows 7 The Lenovo ThinkVantage Tools program provides easy access to various tools to help your work more easily and securely Recovery Media Windows 7 The Recovery Media program enables you to restore the contents of the hard...

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Page 53: ...the volume icon in the Windows notification area on the taskbar Note If the volume icon is not displayed in the Windows notification area add the icon to the notification area See the Windows help system 2 Follow the instructions on the screen and the hover text to adjust the volume mute the speaker or unmute the speaker Using a disc This section provides information about using a disc and the opt...

Page 54: ...ayer program To remove a disc from the optical drive do the following 1 With the computer on press the eject close button on the front of the optical drive The tray slides out of the drive 2 Carefully remove the disc from the tray 3 Press the eject close button again or gently push the tray forward to close the tray Note If the tray does not slide out of the drive when you press the eject close bu...

Page 55: ...Ethernet LAN problems on page 83 Connecting to an Ethernet LAN You can connect your computer to an Ethernet LAN by connecting an Ethernet cable to the Ethernet connector DANGER To avoid the risk of electrical shock do not connect the telephone cable to the Ethernet connector Connecting to a wireless LAN You can connect your computer to a wireless LAN without the use of an Ethernet cable but by mea...

Page 56: ... on your computer is working and the Bluetooth enabled device is located within a distance of about 10 m 32 8 ft from your computer 2 Click the Bluetooth icon in the Windows notification area on the taskbar Note If the Bluetooth icon is not displayed in the Windows notification area add the icon to the notification area See the Windows help system 3 Depending on your Windows version do one of the ...

Page 57: ...mpossible to avoid reflections or to adjust the lighting an antiglare filter placed over the screen might be helpful However these filters might affect the clarity of the image on the screen try them only after you have exhausted other methods of reducing glare Air circulation Your computer produces heat The computer has a fan that pulls in fresh air and forces out hot air through the air vents Bl...

Page 58: ...ssibility information Lenovo is committed to providing users who have hearing vision and mobility limitations with greater access to information and technology This section provides information about the ways these users can get the most out of their computer experience You also can get the most up to date accessibility information from the following Web site http www lenovo com accessibility Keyb...

Page 59: ...reen Keyboard displays a visual keyboard with all the standard keys High Contrast High Contrast is a feature that heightens the color contrast of some text and images on your screen As a result those items are more distinct and easier to identify Personalized keyboard Adjust keyboard settings to make your keyboard easier to use For example you can use your keyboard to control the pointer and type ...

Page 60: ... some items from fitting on the screen Customizable item size You can make the items on your screen easier to read by changing the item size To change the item size temporarily use the Magnifier tool in Ease of Access Center See Ease of Access Center on page 53 To change the item size permanently do the following Change the size of all the items on your screen For Windows 7 1 Right click a blank a...

Page 61: ... outlets and disconnect all cables that are connected to the computer It is a good practice to clean your computer periodically to protect the surfaces and ensure trouble free operation Use only mild cleaning solutions and a damp cloth to clean the painted surfaces of the computer Dust buildup compounds problems associated with glare so remember to clean the screen periodically Wipe the screen sur...

Page 62: ...ation about using Product Recovery discs to restore the hard disk drive to the factory default settings Keeping your computer current In most cases it is a good practice to have the most up to date operating system update patches software programs and device drivers This section provides information about how to get the latest updates for your computer Getting the latest system updates To get the ...

Page 63: ...its If you are using different cartons cushion the units to avoid damage Moving your computer to another country or region When you move your computer to another country or region you must take local electrical standards into consideration If the local electrical outlet style is different from the type you are currently using contact the Lenovo Customer Support Center to purchase either an electri...

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Page 65: ...ed in firmware on page 63 BIOS guard on page 63 Trusted Platform Module TPM on page 64 Locking your computer This section provides information about locking your computer with the locking devices to keep your computer safe Locking the computer cover Locking the computer cover helps prevent unauthorized people from gaining access to the inside of your computer Your computer might come with a key lo...

Page 66: ...Note The key lock and keys are available only on some models Figure 8 Locking the computer cover 60 P910 Hardware Maintenance Manual ...

Page 67: ...omputers You can order such a cable lock directly from Lenovo by searching for Kensington at http www lenovo com support Figure 9 Kensington style cable lock Viewing and changing security settings in the Setup Utility program To view and change security settings in the Setup Utility program do the following 1 Start the Setup Utility program See Starting the Setup Utility program on page 65 2 Selec...

Page 68: ... ThinkVantage Fingerprint Software program provided by Lenovo To open the program see Accessing a program on your computer on page 43 For more information about using the program refer to the help system of the program For Windows 10 Use the fingerprint tool provided by the Windows operating system Click the Start button to open the Start menu and then click Settings Accounts Sign in options Follo...

Page 69: ...u 2 Depending on your Windows version do one of the following For Windows 7 Click Control Panel For Windows 10 Click Windows System Control Panel 3 View Control Panel by Large icons or Small icons and then click Windows Firewall 4 Follow the instructions on the screen Protecting data against viruses Your computer is preinstalled with an antivirus program to help you guard against detect and elimin...

Page 70: ...Trusted Platform Module TPM TPM is a secure cryptoprocessor that stores cryptographic keys which in turn protects information stored in your computer 64 P910 Hardware Maintenance Manual ...

Page 71: ...he correct password For more information see Using BIOS passwords on page 68 To view and change the configuration settings follow the instructions on the screen Changing the display mode of the Setup Utility program You can use the Setup Utility program in the graphic mode or the text mode according to your needs Text mode You can use only the keyboard to make selections The keys used to perform v...

Page 72: ...ing the Setup Utility program on page 65 2 Select Power Automatic Power On and press Enter 3 Select the feature you want to enable or disable and press Enter 4 Select the desired setting and press Enter 5 To save settings and exit the Setup Utility program press F10 select Yes in the window displayed and press Enter Note For some keyboards you might need to press Fn F10 to exit the Setup Utility p...

Page 73: ...nfiguration change detection do the following 1 Start the Setup Utility program See Starting the Setup Utility program on page 65 2 Select Security Configuration Change Detection and press Enter 3 Select the desired setting and press Enter 4 To save settings and exit the Setup Utility program press F10 select Yes in the window displayed and press Enter Note For some keyboards you might need to pre...

Page 74: ...d each time you try to access the Setup Utility program The Setup Utility program cannot be accessed until a valid password is entered If both the power on password and administrator password are set you can enter either password However you must use your administrator password to change any configuration settings Hard disk password Setting a hard disk password prevents unauthorized access to the ...

Page 75: ...l cables that are connected to the computer 2 Remove the computer cover See Chapter 9 Installing or replacing hardware on page 101 3 Locate the Clear Complementary Metal Oxide Semiconductor CMOS Recovery jumper on the system board See Parts on the system board on page 35 4 Move the jumper from the standard position pin 1 and pin 2 to the maintenance position pin 2 and pin 3 5 Reinstall the compute...

Page 76: ...need to press Fn F12 to display Boot Menu 3 Select the desired storage device and press Enter The computer then starts up from the device you select If you want to select a permanent startup device select Enter Setup on Boot Menu and press Enter to start the Setup Utility program For more information about how to select a permanent startup device see Changing the startup device sequence permanentl...

Page 77: ...on instructions might not provide the information about how to record the update disc See Recording a disc on page 48 Recovering from a BIOS update failure To recover from a BIOS update failure do the following 1 Remove any media from the drives and turn off all connected devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected t...

Page 78: ...led for the following supported levels of RAID RAID Level 0 Striped disk array A RAID Level 0 hard disk drive group consisting of at least two hard disk drives Supported strip size 4 KB 8 KB 16 KB 32 KB 64 KB or 128 KB Better performance without fault tolerance RAID Level 1 Mirrored disk array A RAID Level 1 hard disk drive group consisting of two hard disk drives Improved reading performance and ...

Page 79: ...create a RAID volume do the following 1 Enter the Intel RSTe configuration utility See Entering the Intel RSTe configuration utility on page 73 2 Press the up and down arrow keys to select Create RAID Volume and then press Enter to view the CREATE VOLUME MENU window 3 The following five options are displayed Press the up and down arrow keys to select an option After you configure an option press T...

Page 80: ...s degraded In this case you are prompted to select a hard disk drive to initiate a rebuild process 6 Select an available hard disk drive and then press Enter to initiate the rebuild process Note Press Esc to cancel a rebuild process and keep the RAID volume in the degraded status In the Main Menu window under DISK VOLUME INFORMATION you will see the status of the RAID volume is changed to Degraded...

Page 81: ...D adapter RAID Level 6 Block level striped disk array with dual distributed parity A RAID Level 6 hard disk drive group consisting of at least four hard disk drives Supported strip size 8 KB to 1 MB Better performance and fault tolerance that can stand up to loss of two hard disk drives RAID Level 6 might not be available on all models of AVAGO MegaRAID adapter Ensure that the AVAGO MegaRAID SAS a...

Page 82: ...played Select the hard disk drive group that you want to add to a span and then click Add to SPAN Repeat this step until you have selected all the hard disk drive groups you want 6 Click Next The Virtual Drive Definition window is displayed Change the virtual hard disk drive options from the default settings listed on the screen to the settings you want Click Accept and then follow the instruction...

Page 83: ...ow is displayed 3 Select Make Global HSP or Make Dedicated HSP and then click Go 4 The main screen of the AVAGO MegaRAID BIOS configuration utility is displayed and the hard disk drive you selected is listed as a hot spare hard disk drive in the right pane Chapter 6 Advanced configuration 77 ...

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Page 85: ... the program detects a virus remove the virus If the antivirus program does not resolve your problem continue with the next step 3 Go to Troubleshooting on page 79 and follow the instructions for the type of problem you are experiencing If these troubleshooting instructions do not resolve your problem continue with the next step 4 Run the diagnostic program Refer to Diagnostics on page 87 If the d...

Page 86: ...ation area on the taskbar Ensure that the mute speakers settings are not selected and none of the volume settings is set too low Note If the volume icon is not displayed in the Windows notification area add the icon to the notification area Refer to the Windows help system For some computers that have a front audio panel ensure that the volume is not set too low Ensure that your external speakers ...

Page 87: ...bling to your optical drive If you have multiple CD or DVD drives installed or a combination of CD and DVD drives try inserting the disc into the other drive In some cases only one of the drives is connected to the audio subsystem A bootable recovery medium such as the Product Recovery CD cannot be used to start your computer Solution Ensure that the CD or DVD drive is set as the top priority of t...

Page 88: ...not working the computer might overheat If Small Computer System Interface SCSI devices are installed ensure that the last external device in each SCSI chain is terminated correctly For more information refer to your SCSI documentation Storage drive problems Some or all storage drives are missing from the Setup Utility program Solutions Ensure that the signal cables and power cables for all the st...

Page 89: ... necessary networking software Set the same duplex for the switch port and the adapter If you configured the adapter for full duplex ensure that the switch port is also configured for full duplex Setting the wrong duplex mode might degrade performance cause data loss or result in lost connections When a Gigabit Ethernet model computer is used at a speed of 1000 Mbps the Ethernet LAN connection fai...

Page 90: ...p Utility program on page 65 To enable the Bluetooth devices depending on your Windows version do one of the following For Windows 7 1 Click the Start button to open the Start menu Right click Computer and then click Properties 2 Click Device Manager Type the administrator password or provide confirmation if prompted 3 Expand Bluetooth Radios to display the Bluetooth devices Then right click each ...

Page 91: ...storage drives the disk defragmentation process might take up to several hours 1 Close any open programs and windows 2 Click the Start button to open the Start menu 3 Depending on your Windows version do one of the following For Windows 7 Click Computer For Windows 10 Click Windows System File Explorer This PC 4 Right click your C drive and then click Properties 5 Click the Tools tab 6 Depending o...

Page 92: ...erforming Install additional memory modules Refer to Chapter 9 Installing or replacing hardware on page 101 To purchase memory modules go to http www lenovo com Serial connector problem The serial connector cannot be accessed Solutions Connect the serial cable from the serial connector on the computer to the serial device If the serial device has its own power cord connect the power cord to a grou...

Page 93: ...oubleshooting information Update the program Refer to Keeping your computer current on page 56 Uninstall the program and then reinstall it To download a program that is preinstalled on your computer go to http www lenovo com support and follow the instructions on the screen A device does not work properly due to device driver problems Solution Update the device driver Refer to Keeping your compute...

Page 94: ...f the computer displays text and a numerical error code Refer to Front view on page 27 For information about the issue or error do the following 1 Connect either of the following devices to the diagnostic USB connector on the front of the computer A USB key An AndroidTM device with the Lenovo Workstation Diagnostics app installed Refer to Front view on page 27 2 Wait about 10 to 15 seconds for the...

Page 95: ...key when turning on the computer The main screen of the UEFI diagnostic program is displayed 3 Follow the instructions on the screen to use the diagnostic program The options on the main screen are as follows Table 1 Items on the main screen of the UEFI diagnostic program DIAGNOSTICS TOOLS LCD test Memory Quick test Memory Extended test Motherboard test PCI e test Storage Quick test System informa...

Page 96: ... a recovery disc set See Calling for service on page 216 Recovery information for Windows 10 To recover your Windows 10 operating system use the following solutions Use Windows recovery solutions Use recovery solutions in Windows Settings 1 Click the Start button to open the Start menu 2 Click Settings Update security Recovery 3 Choose the appropriate recovery solution by following the instruction...

Page 97: ...r to Good maintenance practices on page 56 Use the recovery USB key provided by Lenovo to restore the entire storage drive to the factory default settings If your computer comes with the recovery USB key follow the instructions shipped with the USB key If your computer does not come with the recovery USB key contact the Lenovo Customer Support Center to order a recovery USB key Refer to Calling fo...

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Page 99: ... 3 Set all display controls to the middle position 4 Power on all external devices 5 Power on the computer Look for displayed error codes Listen for beep codes Look for readable instructions or a main menu on the display If you did not receive the correct response proceed to step 6 on page 93 If you do receive the correct response proceed to step 7 on page 93 6 Look at the following conditions and...

Page 100: ...ftware set up between working and non working systems will often lead to problem resolution Symptom to FRU index The Symptom to FRU index lists error symptoms and possible causes The most likely cause is listed first Always begin with Undetermined problems on page 93 This index can also be used to help you decide which FRUs to have available when servicing a computer If you are unable to correct t...

Page 101: ...on Power cord On Off switch connector On Off switch power supply connector System board power supply connectors Microprocessor connection Reseat connectors Check the power cord for continuity Power cord Check the power on switch for continuity Power on switch Beep symptoms Beep symptoms are tones or a series of tones separated by pauses intervals without sound during POST The following table descr...

Page 102: ...n Whether the boot drive is working If the POST detects a problem an error message appears on the screen A single problem might cause several error messages to appear When you correct the cause of the first error message the other error messages probably will not appear on the screen the next time Error code POST error message Description Action 0135 CPU fan failure System fan failure Power fan fa...

Page 103: ...cient remove some add in cards For the system that supports UEFI set UEFI as the first priority or disable CSM in BIOS setup 8999 Not enough PCIe PCI MMIO resources Currently only one video card is enabled Please remove some PCIe cards or enter BIOS Setup and enable Above 4GB Decode This error message is displayed when the PCIe PCI MMIO memory mapped input output resources are insufficient For the...

Page 104: ...1 System Board 2 Primary Hard Disk Drive 3 Hard Disk Drive Cable Incorrect memory size during POST 1 Run the Memory tests 2 Memory Module 3 System Board Insert a Diskette icon appears with a known good diagnostics diskette in the first 3 5 inch diskette drive 1 System Board 2 Diskette Drive Cable 3 Network Adapter Intensity or color varies from left to right of characters and color bars 1 Display ...

Page 105: ...l or parallel connector device failure adapter connector 1 External Device Self Test OK 2 External Device 3 Cable 4 Alternate Adapter 5 System Board Some or all keys on the keyboard do not work 1 Keyboard 2 Keyboard Cable 3 System Board Undetermined problems This section provides instructions on how to find out the failing devices or adapters 1 Power off the computer 2 Remove or disconnect the fol...

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Page 107: ...or other unpainted metal surface on the computer for at least two seconds This reduces static electricity from the package and your body before you install or replace a new part When possible remove the new part from the static protective package and install it directly in the computer without setting the part down When this is not possible place the static protective package on a smooth level sur...

Page 108: ...on your computer model some of the hardware parts in this section might not be available Use computer parts provided only by Lenovo When installing or replacing an option use the appropriate instructions in this section along with the instructions that come with the option In most areas of the world Lenovo requires the return of the defective CRU Information about this will come with the CRU or wi...

Page 109: ... See Preparing your computer and removing the computer cover on page 101 2 Lay the computer on its side for easier access to the cover presence switch bracket 3 Locate the cover presence switch bracket See Computer components on page 32 4 Note the routing of the cover presence switch cable and then disconnect the cover presence switch cable from the system board See Parts on the system board on pa...

Page 110: ...e switch from the bracket 7 Insert the end of the new cover presence switch with the post into the circle clip 2 Ensure that the clip 1 is placed between the two branched cables of the new cover presence switch Then press the cover presence switch downward until it snaps into position 2 1 Figure 13 Installing the cover presence switch into the bracket 104 P910 Hardware Maintenance Manual ...

Page 111: ...m board on page 35 What to do next To work with another piece of hardware go to the appropriate section To complete the installation or replacement go to Completing the parts replacement on page 213 Direct cooling air baffle Attention Do not open your computer or attempt any repair before reading and understanding the Chapter 1 Read this first Important safety information on page 1 To remove the d...

Page 112: ...2 Pull the direct cooling air baffle outward by its handle 1 to remove it from the chassis 1 Figure 15 Removing the direct cooling air baffle 106 P910 Hardware Maintenance Manual ...

Page 113: ...adjust the position of the direct cooling air baffle slightly to avoid any interference with other components in the chassis What to do next To work with another piece of hardware go to the appropriate section To complete the installation or replacement go to Completing the parts replacement on page 213 Device in an optical drive bay Attention Do not open your computer or attempt any repair before...

Page 114: ...rive bay from which you want to remove an optical drive See Internal drives on page 37 4 Disconnect the cables from the optical drive Note If you remove a flex module or a flex bay storage enclosure you might need to disconnect the cables from the device a PCI card or the system board See Parts on the system board on page 35 5 Press the tab 1 downward and push the optical drive to the front of the...

Page 115: ...epair before reading and understanding the Chapter 1 Read this first Important safety information on page 1 You can install or replace a storage drive in the front access storage enclosure The storage drive also can be hot swappable which means that you can install or replace the drive without even turning off your computer The storage drive in the front access storage enclosure is hot swappable o...

Page 116: ... 19 Opening the front access storage enclosure cover 3 Press the pit on the bracket cover and then grasp the tilted cover to pull the bracket out of the front access storage enclosure Figure 20 Removing the bracket from the front access storage enclosure 4 To remove the 3 5 inch storage drive flex both sides of the bracket to remove the 3 5 inch storage drive from the bracket Figure 21 Removing th...

Page 117: ...ure until it snaps into position Press the notch to secure the enclosure cover and lock the enclosure cover with the key Figure 23 Installing the 3 5 inch storage drive into the front access storage enclosure What to do next To work with another piece of hardware go to the appropriate section To complete the installation or replacement go to Completing the parts replacement on page 213 2 5 inch st...

Page 118: ...d then grasp the tilted cover to pull the bracket out of the front access storage enclosure Figure 25 Removing the bracket from the front access storage enclosure 4 To remove the 2 5 inch storage drive do the following a Flex both sides of the bracket to remove the 2 5 inch storage drive from the bracket Figure 26 Removing the 2 5 inch storage drive from the bracket 112 P910 Hardware Maintenance M...

Page 119: ...ing the metal bracket from the plastic frame of the converter c Carefully flex both sides of the metal bracket to remove the storage drive from the bracket Figure 28 Removing the storage drive from the metal bracket 5 To install a new 2 5 inch storage drive into the front access storage enclosure do the following Chapter 9 Installing or replacing hardware 113 ...

Page 120: ...the connectors of the storage drive face toward the tab of the metal bracket Figure 29 Installing the 2 5 inch storage drive into the metal bracket b Insert the four posts 1 on the metal bracket into the corresponding slots in the plastic frame as shown Figure 30 Inserting the metal bracket into the plastic frame of the converter 114 P910 Hardware Maintenance Manual ...

Page 121: ...th sides of the plastic bracket and align pins 1 on the plastic bracket with the corresponding holes in the plastic frame of the converter Notes Ensure that the circuit board faces downward and the connectors face toward the rear of the bracket Do not touch the circuit board on the storage drive during operation Figure 32 Installing the converter with the 2 5 inch storage drive into the plastic br...

Page 122: ...your computer or attempt any repair before reading and understanding the Chapter 1 Read this first Important safety information on page 1 The Multi drive Conversion Kit hereafter referred to as kit might be equipped with either one or both of the following components Slim optical drive Internal storage drive such as hard disk drive solid state drive or hybrid drive Slim optical drive To install or...

Page 123: ...om the kit b Pull the bracket as shown to remove it from the slim optical drive Figure 35 Removing the bracket from the slim optical drive 3 Align the three tabs on the bracket with the corresponding holes in the new slim optical drive and install the bracket to the new slim optical drive Figure 36 Installing the bracket to the new slim optical drive Chapter 9 Installing or replacing hardware 117 ...

Page 124: ...ion or replacement go to Completing the parts replacement on page 213 3 5 inch internal storage drive To install or replace a 3 5 inch internal storage drive in the kit do the following 1 Slide the kit out of the chassis See Device in an optical drive bay on page 107 2 Press the clip as shown to open the rear cover of the kit Figure 38 Opening the kit from the rear 3 If you are replacing an old 3 ...

Page 125: ...the 3 5 inch internal storage drive from the rear b Flex both sides of the bracket to remove the 3 5 inch internal storage drive from the bracket Do not touch the circuit board 1 on the internal storage drive Figure 40 Flexing both sides of the bracket to remove the 3 5 inch internal storage drive Chapter 9 Installing or replacing hardware 119 ...

Page 126: ... the bracket Do not touch the circuit board 5 on the internal storage drive Figure 41 Installing the new 3 5 inch internal storage drive into the bracket 5 Slide the new 3 5 inch internal storage drive into the kit from the rear until the internal storage drive snaps into position Figure 42 Sliding the new 3 5 inch internal storage drive into the kit 120 P910 Hardware Maintenance Manual ...

Page 127: ... to Completing the parts replacement on page 213 2 5 inch internal storage drive To install or replace a 2 5 inch internal storage drive in the kit do the following 1 Slide the kit out of the chassis See Device in an optical drive bay on page 107 2 Press the clip as shown to open the rear cover of the kit Figure 44 Opening the kit from the rear 3 If you are replacing an old 2 5 inch internal stora...

Page 128: ...e rear of the kit Figure 45 Removing the 2 5 inch internal storage drive from the rear b Flex both sides of the bracket to remove the 2 5 inch internal storage drive from the bracket Figure 46 Flexing both sides of the bracket to remove the 2 5 inch internal storage drive 122 P910 Hardware Maintenance Manual ...

Page 129: ...bracket Do not touch the circuit board 5 on the internal storage drive Figure 47 Installing the new 2 5 inch internal storage drive into the bracket 5 Slide the new 2 5 inch internal storage drive into the kit from the rear until the internal storage drive snaps into position Figure 48 Sliding the new 2 5 inch internal storage drive into the kit Chapter 9 Installing or replacing hardware 123 ...

Page 130: ...s replacement on page 213 Replacing a 3 5 inch internal storage drive with a 2 5 inch internal storage drive To replace a 3 5 inch internal storage drive with a 2 5 inch internal storage drive do the following 1 Ensure that the 3 5 inch internal storage drive is removed from the bracket first See 3 5 inch internal storage drive on page 118 2 Remove three pins 1 and install them into slots 2 Figure...

Page 131: ...Pivot the bracket as shown to release tabs 1 2 and 3 from the slots Figure 51 Pivoting the bracket 4 Fold the bracket as shown Figure 52 Folding the bracket Chapter 9 Installing or replacing hardware 125 ...

Page 132: ...Replacing a 2 5 inch internal storage drive with a 3 5 inch internal storage drive To replace a 2 5 inch internal storage drive with a 3 5 inch internal storage drive do the following 1 Ensure that the 2 5 inch internal storage drive is removed from the bracket See 2 5 inch internal storage drive on page 121 2 Remove three pins 1 and install them into slots 2 Figure 54 Removing three pins 1 and in...

Page 133: ...bs 1 2 and 3 from the corresponding slots Figure 55 Releasing tabs 1 2 and 3 from the corresponding slots 4 Unfold the bracket as shown Figure 56 Unfolding the bracket Chapter 9 Installing or replacing hardware 127 ...

Page 134: ...afety information on page 1 You can install a 3 5 inch hard disk drive a 2 5 inch hard disk drive or a 2 5 inch solid state drive into the flex bay storage enclosure To install or replace a storage drive in the flex bay storage enclosure refer to the following 3 5 inch storage drive on page 128 2 5 inch storage drive on page 130 3 5 inch storage drive To install or replace a 3 5 inch storage drive...

Page 135: ...ut of the flex bay storage enclosure Note When installing or removing the storage drive do not touch the circuit board on the storage drive and make sure that the circuit board faces downward Figure 58 Removing the 3 5 inch storage drive from the flex bay storage enclosure Chapter 9 Installing or replacing hardware 129 ...

Page 136: ...ical drive bay See Device in an optical drive bay on page 107 6 Connect the signal cable and the power cable to the new storage drive Figure 60 Connecting the cables to the storage drive What to do next To work with another piece of hardware go to the appropriate section To complete the installation or replacement go to Completing the parts replacement on page 213 2 5 inch storage drive To install...

Page 137: ... bay storage enclosure from the front of the computer See Device in an optical drive bay on page 107 3 If you are replacing a 2 5 inch storage drive do the following a Remove the four screws that secure the storage converter Take the storage converter together with the drive out of the flex bay storage enclosure Figure 61 Removing the 2 5 inch storage drive and the storage converter from the flex ...

Page 138: ...drive out of the storage converter Note When installing or removing the storage drive do not touch the circuit board on the storage drive and make sure that the circuit board faces downward Figure 62 Removing the 2 5 inch storage drive from the storage converter 132 P910 Hardware Maintenance Manual ...

Page 139: ...rive into the storage converter 5 Install the 2 5 inch storage drive and the storage converter into the flex bay storage enclosure Then install the four screws to secure the storage converter to the flex bay storage enclosure Figure 64 Installing the 2 5 inch storage drive and the storage converter into the flex bay storage enclosure Chapter 9 Installing or replacing hardware 133 ...

Page 140: ...ding the Chapter 1 Read this first Important safety information on page 1 This section provides instructions on how to install or replace a device in the 5 25 inch flex module Installing and replacing a device in the 5 25 inch flex module involves the following operations Slim optical drive on page 134 Card reader on page 137 eSATA connector or IEEE 1394 connector on page 140 Front Thunderbolt ada...

Page 141: ...g or replacing a slim optical drive do one of the following If you are installing a new slim optical drive press the two metal clips 1 to remove the plastic clip with the two screws as shown Remove the two screws and then go to Step 5 on page 136 Figure 67 Removing the plastic clip with the two screws If you are replacing an old slim optical drive do the following Chapter 9 Installing or replacing...

Page 142: ... two screws that secure the clip to remove the plastic clip from the rear of the slim optical drive Figure 69 Removing the plastic clip from the slim optical drive 5 Install the two screws to secure the plastic clip on the rear of the new slim optical drive Figure 70 Installing the plastic clip to the slim optical drive 136 P910 Hardware Maintenance Manual ...

Page 143: ...into the flex bay Reconnect any removed cables to the flex module What to do next To work with another piece of hardware go to the appropriate section To complete the installation or replacement go to Completing the parts replacement on page 213 Card reader To install or replace a card reader in the flex module do the following 1 Prepare your computer See Preparing your computer and removing the c...

Page 144: ... cable from the system board See Parts on the system board on page 35 b Pull the clip as shown to remove the card reader with the card reader retaining bracket out of the flex module Figure 74 Removing the card reader in the flex module c Flex the four clips on the sides of the card reader retaining bracket to remove the card reader from the bracket Figure 75 Removing the card reader from the card...

Page 145: ...gure 76 Installing the card reader into the card reader retaining bracket 7 Note the orientation of the new card reader and route the card reader cable into the cable clip Hold the clip on the card reader retaining bracket Then insert the new card reader into the card reader slot in flex module until it snaps into position Figure 77 Installing the card reader in the flex module Chapter 9 Installin...

Page 146: ...hat to do next To work with another piece of hardware go to the appropriate section To complete the installation or replacement go to Completing the parts replacement on page 213 eSATA connector or IEEE 1394 connector To install or replace an eSATA connector or IEEE 1394 connector in the flex module do the following 1 Prepare your computer See Preparing your computer and removing the computer cove...

Page 147: ...tor or IEEE 1394 connector do the following a Disconnect the eSATA connector or IEEE 1394 connector cable from the system board See Parts on the system board on page 35 b Press the two clips toward each other as shown to pull the eSATA connector or IEEE 1394 connector out of the flex module Figure 80 Removing the eSATA connector or IEEE 1394 connector in the flex module Chapter 9 Installing or rep...

Page 148: ...on the bottom of the flex module cover engage the rails on the flex module Then push the cover to the front of the flex module until it snaps into position Figure 82 Reinstalling the flex module cover 9 Install the flex module into the flex bay 10 Depending on you are installing an eSATA connector or an IEEE 1394 connector do either of the following Connect the eSATA connector to the eSATA connect...

Page 149: ...r cover on page 101 2 Record the cable connections and cable routing Then disconnect all cables connected to the front Thunderbolt I O adapter and the system board 3 Remove the flex module out of the chassis See Device in an optical drive bay on page 107 4 Lift the clip on the rear of the flex module and then slide the flex module cover to the rear of the flex module Figure 83 Removing the flex mo...

Page 150: ...er and the retaining bracket out of the flex module c Flex the four clips on the sides of the retaining bracket to remove the front Thunderbolt I O adapter from the bracket Figure 85 Removing the front Thunderbolt I O adapter from the retaining bracket 6 If you are installing a new front Thunderbolt I O adapter do the following 144 P910 Hardware Maintenance Manual ...

Page 151: ...nstall a new front Thunderbolt I O adapter into the retaining bracket align the four holes in the front Thunderbolt I O adapter with the corresponding mounting studs on the bracket Then press the card downward until it snaps into position Figure 87 Installing the front Thunderbolt I O adapter into the retaining bracket Chapter 9 Installing or replacing hardware 145 ...

Page 152: ...x4 card into the PCI Express 2 0 x4 card slot on the system board See PCI card on page 172 and Parts on the system board on page 35 8 Connect the cables to the front Thunderbolt I O adapter Connect the power cable in the flex module to the 4 pin power connector a Connect the GPIO cable to the connector b Connect the internal DP to DP cable to the DisplayPort connector c Connect the Mini SAS cable ...

Page 153: ...nector on the front Thunderbolt PCI Express x4 card Connect the Mini SAS cable to the SAS connector on the front Thunderbolt PCI Express x4 card 12 Reconnect any removed cables to the flex module What to do next To work with another piece of hardware go to the appropriate section To complete the installation or replacement go to Completing the parts replacement on page 213 Internal storage drive D...

Page 154: ...the computer cover on page 101 2 Locate the hard disk drive bay in which you want to install or replace a storage drive See Internal drives on page 37 3 Press the pit on the cover of the hard disk drive bay so that the cover is opened Then pull the cover edge as shown to remove the hard disk drive bracket from the hard disk drive bay Figure 91 Removing the hard disk drive bracket 4 Depending on wh...

Page 155: ...rive flex the sides of the bracket to release the four pins 1 from the storage drive Then remove the storage drive from the bracket 1 Figure 92 Removing the storage drive from the bracket Chapter 9 Installing or replacing hardware 149 ...

Page 156: ...board 2 faces upward Then flex the sides of the bracket and align the four pins 1 on the bracket with the corresponding holes in the storage drive Note Do not touch the circuit board 2 of the storage drive 1 2 Figure 93 Installing the storage drive into the bracket 150 P910 Hardware Maintenance Manual ...

Page 157: ...ng a 2 5 inch storage drive with a converter in a hard disk drive bay on page 153 Installing or replacing a 2 5 inch storage drive in a hard disk drive bay Attention Do not open your computer or attempt any repair before reading and understanding the Chapter 1 Read this first Important safety information on page 1 To install or replace a 2 5 inch storage drive in a hard disk drive bay do the follo...

Page 158: ...rive from the bracket 5 Keep the connector on the storage drive on the right as shown Then flex the sides of the bracket and align the four pins 1 on the bottom of the bracket with the corresponding holes in the storage drive Note Do not touch the circuit board if accessible of the 2 5 inch storage drive 1 Figure 96 Installing the storage drive into the bracket 152 P910 Hardware Maintenance Manual...

Page 159: ...ing 1 Prepare your computer See Preparing your computer and removing the computer cover on page 101 2 Locate the hard disk drive bay in which you want to install or replace a storage drive See Internal drives on page 37 3 Remove the storage drive bracket from the hard disk drive bay See step 3 on page 148 4 Depending on whether you are installing or replacing a storage drive do one of the followin...

Page 160: ...he adapter as shown to remove it with the storage drive from the converter 1 2 Figure 98 Removing the adapter from the converter c Flex the sides of the adapter to release the four pins 1 from the storage drive Then remove the storage drive from the adapter 1 Figure 99 Removing the storage drive from the adapter 154 P910 Hardware Maintenance Manual ...

Page 161: ... the adapter 6 Align the four tabs on the adapter with the corresponding notches 1 in the converter Then slide the storage drive as shown until the tab 2 snaps into position The adapter with the storage drive is installed into the converter 1 2 Figure 101 Installing the adapter into the converter 7 Install the converter with the new storage drive into the bracket and the bracket into the hard disk...

Page 162: ...page 1 To replace an M 2 solid state drive do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 101 2 Lay the computer on its side for easier access to the flex adapter slots 3 Locate the flex adapter slots See Parts on the system board on page 35 4 Locate and remove the flex adapter on which you want to install or replace an M 2 solid state ...

Page 163: ...re 103 Removing the heat sink from the flex adapter 7 Locate the M 2 solid state drive that you want to replace 8 The M 2 solid state drive is secured by a retention latch Pull the handle of the retention latch outward to release the M 2 solid state drive Then gently pull the M 2 solid state drive out of the M 2 slot Figure 104 Removing the M 2 solid state drive Chapter 9 Installing or replacing h...

Page 164: ...e If only one M 2 solid state drive is installed on the flex adapter ensure that you install the drive in the slot printed with SLOT 1 Figure 105 Installing the M 2 solid state drive 10 Insert the two hooks on the heat sink into the holes in the retention plate on the flex adapter as shown 1 Then press the heat sink downward 2 Ensure that the mounting stud on the heat sink is aligned with the hole...

Page 165: ...r of the flex adapter as shown until you hear a click The cover is secured in position Figure 108 Pivoting the cover of the flex adapter 13 Install the flex adapter into the flex adapter slot See Flex adapter on page 169 Note If your computer is installed with only one flex adapter ensure that you install the flex adapter into the flex adapter slot 1 See Parts on the system board on page 35 Chapte...

Page 166: ...e 101 2 Lay the computer on its side for easier access to the blind connect assembly 3 Remove the storage drive brackets to get access to the blind connect assembly at the bottom of the storage drive bay 4 Record the cable routing and cable connections and then disconnect all cables from the system board the RAID card and the flex adapter 5 Press and hold the metal retainer a and slide the blind c...

Page 167: ...t the cables When you install the new blind connect assembly afterwards route the cables in the same way according to your record Refer to the figure below for cable routing in the lower drive cage Figure 110 Cable routing for the lower hard disk drive bay 7 Take the new blind connect assembly Insert the cables through the routing holes Chapter 9 Installing or replacing hardware 161 ...

Page 168: ... the SATA connector 42 or 43 on the system board See Parts on the system board on page 35 10 Connect the power cable to the 4 pin power connector on the system board 11 If your blind connect assembly comes with two additional cables 1 connect them to the two PCIe connectors 2 on the flex adapter as shown Figure 112 Connecting the blind connect assembly to the flex adapter What to do next To work w...

Page 169: ...r body parts away To replace a front fan assembly do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 101 2 Locate the failing front fan assembly See Computer components on page 32 3 Press the tab 1 and slide the front fan assembly outward by the handle 2 to remove it from the chassis Figure 113 Removing the front fan assembly Chapter 9 Inst...

Page 170: ...s The bracket installed in the upper position of the chassis also can be used to secure the power supply assembly To remove and reinstall either of the multi function brackets do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 101 2 If necessary remove the direct cooling air baffle for easier operation See Direct cooling air baffle on page ...

Page 171: ...acket 8 Align the three tabs 1 on the bracket with the corresponding holes in the chassis Then insert the three tabs into the corresponding holes until the bracket snaps into position 1 Figure 116 Reinstalling the multi function bracket What to do next To work with another piece of hardware go to the appropriate section Chapter 9 Installing or replacing hardware 165 ...

Page 172: ...ication CAUTION Hazardous moving parts Keep fingers and other body parts away CAUTION Never remove the cover on a power supply or any part that has the following label attached Hazardous voltage current and energy levels are present inside any component that has this label attached There are no serviceable parts inside these components If you suspect a problem with one of these parts contact a ser...

Page 173: ...to the power supply assembly bay until it snaps into position Pivot the handle to the closed position to ensure that the new power supply assembly is fully installed into position 1 Figure 118 Installing the power supply assembly What to do next To work with another piece of hardware go to the appropriate section To complete the installation or replacement go to Completing the parts replacement on...

Page 174: ...e your computer See Preparing your computer and removing the computer cover on page 101 2 Remove the direct cooling air baffle See Direct cooling air baffle on page 105 3 To access the battery you must remove the power supply assembly the upper front fan assembly and the upper multi function bracket See Power supply assembly on page 166 Front fan assembly on page 163 and Multi function brackets on...

Page 175: ...h the M 2 solid state drive installed in some models To install or replace a flex adapter do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 101 2 Lay the computer on its side for easier access to the flex adapter slots 3 Locate the flex adapter slot in which you want to install or replace a flex adapter See Parts on the system board on pag...

Page 176: ...ently pull it out of the flex adapter slot Notes If there is any cable connected to the failing flex adapter disconnect the cable first The flex adapter might fit tightly into the flex adapter slot If necessary alternately move each side of the adapter a small amount until it is removed from the slot 1 2 Figure 122 Removing the flex adapter 170 P910 Hardware Maintenance Manual ...

Page 177: ...oard of the flex adapter Ensure that you install the flex adapter only into a flex adapter slot Do not install the flex adapter into a PCI or PCI Express card slot 1 2 Figure 123 Installing the flex adapter 6 Pivot the tab 1 downward until it snaps into position Ensure that the latch inside the multi function bracket is closed 1 Figure 124 Closing the card latch 7 If a device only works with its c...

Page 178: ...epare your computer See Preparing your computer and removing the computer cover on page 101 2 Lay the computer on its side for easier access to the PCI card slots 3 Locate the PCI card slot in which you want to install or replace a PCI card See Parts on the system board on page 35 Note If your computer is installed with only one microprocessor refer to the order of installing PCI cards shown on th...

Page 179: ...ing the PCI card latch b Remove the appropriate metal slot cover on the rear of the chassis If you are replacing a PCI card do the following a For some models you must remove the PCI card retainer first Pivot the tab 1 upward to open the latch 2 inside the multi function bracket 1 2 Figure 127 Opening the card latch Chapter 9 Installing or replacing hardware 173 ...

Page 180: ...sp the PCI card retainer by its edges and gently pull it out of the latch Remove the retainer completely from the PCI card latch Figure 128 Removing the PCI card retainer 174 P910 Hardware Maintenance Manual ...

Page 181: ...f the PCI card slot lift the handle 2 until it stops and then pivot it to the left until it stops The PCI card latch 1 is opened 2 1 Figure 129 Opening the PCI card latch Chapter 9 Installing or replacing hardware 175 ...

Page 182: ...a retaining latch press the card retaining latch 1 as shown to disengage the latch Grasp the card and gently pull it out of the slot Figure 130 Disengaging the card retaining latch The card fits tightly into the card slot If necessary alternate moving each side of the card a small amount until it is removed from the card slot Figure 131 Removing the PCI card 176 P910 Hardware Maintenance Manual ...

Page 183: ...2 in the PCI card slot Then insert the new PCI card downward into the card slot until it is secured tightly See Parts on the system board on page 35 Note Do not touch the circuit board of the PCI card 1 2 Figure 132 Installing the PCI card Chapter 9 Installing or replacing hardware 177 ...

Page 184: ...7 Pivot the handle 2 to the right until it stops and then press it downward until the latch 1 snaps into position 2 1 Figure 133 Closing the PCI card latch 178 P910 Hardware Maintenance Manual ...

Page 185: ...to position 1 Figure 135 Closing the card latch 10 If the new PCI card needs to be connected to another device connect the cable of the device to the card 11 Reinstall the direct cooling air baffle if you have removed it See Direct cooling air baffle on page 105 What to do next To work with another piece of hardware go to the appropriate section To complete the installation or replacement go to Co...

Page 186: ...r on page 101 2 Lay the computer on its side for easier access to the PCI card slots 3 Locate the PCI card slot in which you want to install or replace a PCI card See Parts on the system board on page 35 Note If your computer is installed with only one microprocessor refer to the order of installing PCI cards shown on the left figure If your computer is installed with two microprocessors refer to ...

Page 187: ...t the handle 4 until it stops and then pivot it to the left until it stops The card latch 3 is opened 4 1 2 3 Figure 137 Opening PCI card latches b Remove the metal slot cover of the PCI card slot on the rear of the chassis If you are replacing a full length PCI Express card do the following Chapter 9 Installing or replacing hardware 181 ...

Page 188: ...3 Figure 138 Opening PCI card latches b Disconnect the power cable from the full length PCI Express card and then grasp the card that is currently installed and gently pull it out of the slot Notes If the card is held in place by a retaining latch press the card retaining latch 1 as shown to disengage the latch Grasp the card and gently pull it out of the slot Figure 139 Disengaging the card retai...

Page 189: ...into the card slot If necessary alternate moving each side of the card a small amount until it is removed from the card slot Figure 140 Removing the full length PCI Express card Chapter 9 Installing or replacing hardware 183 ...

Page 190: ...ith the slot key 2 in the PCI card slot Then insert the new card downward into the card slot until it is secured tightly See Parts on the system board on page 35 Note Do not touch the circuit board of the PCI card 1 2 Figure 141 Installing the full length PCI Express card 184 P910 Hardware Maintenance Manual ...

Page 191: ...priate section To complete the installation or replacement go to Completing the parts replacement on page 213 Super capacitor module Attention Do not open your computer or attempt any repair before reading and understanding the Chapter 1 Read this first Important safety information on page 1 To install or replace the super capacitor module do the following 1 Prepare your computer See Preparing you...

Page 192: ...emove the holder with the failing super capacitor module from the PCI Express card slot in which it is installed See PCI card on page 172 c Gently pivot the plastic retaining clip 1 on the bracket as shown and remove the failing super capacitor module from the bracket at the same time 1 Figure 143 Removing the super capacitor module from the bracket 6 Touch the static protective package that conta...

Page 193: ...the holder with the new super capacitor module into a PCI Express card slot See PCI card on page 172 Note It is recommended that you use the PCI Express card slot with the fewest lanes 9 Connect the super capacitor module cable to the super capacitor module connector on the RAID card as shown Figure 145 Connecting the super capacitor module cable 10 Reinstall the direct cooling air baffle if you h...

Page 194: ...mum of 512 GB Use 64 GB LRDIMMs up to a maximum of 1024 GB To install or replace a memory module do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 101 2 Remove the direct cooling air baffle See Direct cooling air baffle on page 105 3 Lay the computer on its side for easier access to the memory slots 4 Locate the memory slot in which you wa...

Page 195: ...nto which you want to install the memory module Figure 147 Opening retaining clips If you are replacing a memory module open the retaining clips and gently pull the memory module out of the memory slot Figure 148 Removing the memory module Chapter 9 Installing or replacing hardware 189 ...

Page 196: ...air before reading and understanding the Chapter 1 Read this first Important safety information on page 1 CAUTION The heat sink and fan assembly might be very hot Before you open the computer cover turn off the computer and wait several minutes until the computer is cool Depending on your computer model your computer might be installed with one or two heat sink and fan assemblies To replace the he...

Page 197: ...w heat sink and fan assembly position the new heat sink and fan assembly on the system board Ensure that the four screws are aligned with the holes on the system board Note Position the new heat sink and fan assembly so that the heat sink and fan assembly cable is toward the heat sink and fan assembly connector on the system board 9 Follow the following sequence to install the four screws to secur...

Page 198: ...parts Keep fingers and other body parts away To replace the rear fan assembly do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 101 2 Remove the direct cooling air baffle See Direct cooling air baffle on page 105 3 Locate the rear fan assembly See Computer components on page 32 4 Slide the rear fan assembly outward by the handle 1 to remov...

Page 199: ...Wi Fi units Attention Do not open your computer or attempt any repair before reading and understanding the Chapter 1 Read this first Important safety information on page 1 The Wi Fi units include a Wi Fi adapter card a Wi Fi card module and a Wi Fi antenna Replacing the Wi Fi units involves the following operations Removing the Wi Fi units on page 193 Installing the Wi Fi units on page 197 Removin...

Page 200: ...3 Removing the Wi Fi antenna 3 To remove the Wi Fi adapter card do the following a If your computer comes with a Wi Fi card module that supports the Bluetooth function disconnect the Bluetooth cable from the Wi Fi adapter card Figure 154 Disconnecting the Bluetooth cable 194 P910 Hardware Maintenance Manual ...

Page 201: ... c Grasp the Wi Fi adapter card and gently pull it out of the slot Figure 156 Removing the Wi Fi adapter card Note The card fits tightly into the slot If necessary alternate moving each side of the card a small amount until the card is removed from the slot 4 To remove the Wi Fi card module do the following Chapter 9 Installing or replacing hardware 195 ...

Page 202: ... Fi antenna cables from the Wi Fi card module Figure 157 Disconnecting the Wi Fi antenna cables b Remove the two screws that secure the Wi Fi card module to the Wi Fi adapter card Figure 158 Removing the screws that secure the Wi Fi card module 196 P910 Hardware Maintenance Manual ...

Page 203: ...ompleting the parts replacement on page 213 Installing the Wi Fi units To install the Wi Fi units do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 101 2 To install the Wi Fi card module do the following a Insert the Wi Fi card module into the mini PCI Express slot on the Wi Fi adapter card Figure 160 Installing the Wi Fi card module Chapt...

Page 204: ...pter card Figure 161 Installing the screws to secure the Wi Fi card module c Connect the two Wi Fi antenna cables to the Wi Fi card module Figure 162 Connecting the Wi Fi antenna cables 3 To install the Wi Fi adapter card do the following 198 P910 Hardware Maintenance Manual ...

Page 205: ... b Pivot the PCI card latch and push it back in until it snaps into position c If the installed Wi Fi card module supports the Bluetooth function connect a Bluetooth cable from the Bluetooth connector on the Wi Fi adapter card to the 29 in 1 card reader connector on the system board See Parts on the system board on page 35 Chapter 9 Installing or replacing hardware 199 ...

Page 206: ...ow to install or replace the microprocessor Replacing a microprocessor Attention Do not open your computer or attempt any repair before reading and understanding the Chapter 1 Read this first Important safety information on page 1 Depending on the model your computer might come with one or two microprocessors For computer models with one microprocessor the microprocessor is installed in the microp...

Page 207: ...its side for easier access to the system board 4 Remove the heat sink and fan assembly See Heat sink and fan assemblies on page 190 Note Place the heat sink and fan assembly on its side Ensure that the thermal grease on the bottom of it does not get in contact with anything 5 Locate the correct microprocessor socket on the system board See Parts on the system board on page 35 6 Open the small hand...

Page 208: ...roprocessor and socket might look different from the one illustrated Touch only the edges of the microprocessor Do not touch the gold contacts on the bottom Do not drop anything onto the microprocessor socket while it is exposed The socket pins must be kept as clean as possible Figure 167 Removing the microprocessor 9 Touch the static protective package that contains the new microprocessor to any ...

Page 209: ...ld the new microprocessor by its edges and align the notches 1 on it with the tabs 2 in the microprocessor socket Then carefully lower the new microprocessor straight down into the microprocessor socket Note The small triangle 3 on one corner of the new microprocessor is the microprocessor orientation indicator The new microprocessor is in the correct orientation when this indicator faces the beve...

Page 210: ...t sequence when you close the small handles Figure 171 Securing the microprocessor in the socket 14 Reinstall the heat sink and fan assembly See Heat sink and fan assemblies on page 190 15 If you are instructed to return the old microprocessor follow all packaging instructions and use any packaging materials that are supplied to you for shipping What to do next To work with another piece of hardwa...

Page 211: ... 1600 v4 series microprocessors the computer can support only one installed If you want to install two microprocessors into your computer use the E5 2600 v4 series microprocessors A second heat sink and fan assembly is also required Ensure that you have this assembly available before you start the installation Your microprocessor socket and socket cover might look slightly different from the illus...

Page 212: ...u must open the small handle marked with first and then you can open the other small handle marked with Figure 172 Opening the handles 6 Gently press down the small handle 1 to open the microprocessor retainer Pivot the retainer upward until it is in the fully open position Figure 173 Opening the microprocessor retainer 7 Touch the static protective package that contains the new microprocessor to ...

Page 213: ...d the new microprocessor by its edges and align the notches 1 on it with the tabs 2 in the microprocessor socket Then carefully lower the new microprocessor straight down into the microprocessor socket Note The small triangle 3 on one corner of the new microprocessor is the microprocessor orientation indicator The new microprocessor is in the correct orientation when this indicator faces the bevel...

Page 214: ...ket Note Do not remove the socket cover until you install a microprocessor into the socket If you remove the microprocessor install the socket cover or a new microprocessor in the first place Figure 176 Removing the microprocessor socket cover 11 Pivot the microprocessor retainer downward to close the retainer Figure 177 Closing the microprocessor retainer 208 P910 Hardware Maintenance Manual ...

Page 215: ...ng the parts replacement on page 213 System board Attention Do not open your computer or attempt any repair before reading and understanding the Chapter 1 Read this first Important safety information on page 1 This section provides instructions on how to replace the system board CAUTION The heat sink and microprocessor might be very hot Before you open the computer cover turn off the computer and ...

Page 216: ... the memory modules that are installed See Memory module on page 188 12 Remove the heat sink and fan assemblies See Heat sink and fan assemblies on page 190 13 Record the cable routing and cable connections and then disconnect all cables from the system board See Parts on the system board on page 35 14 Press the metal retainer to release the failing system board Then push the failing system board ...

Page 217: ...n Chapter 9 Installing or replacing hardware on page 101 Connect all cables to the new system board See Parts on the system board on page 35 18 Connect the external cables and the power cord to the computer The failing system board must be returned with a microprocessor socket cover to protect the pins during shipping and handling Install the microprocessor socket covers removed from the new syste...

Page 218: ...down the small handle 1 and push the handle inward to lock the microprocessor retainer into position Figure 182 Securing the microprocessor in the socket 3 Position the microprocessor socket cover on the microprocessor socket as shown Then lower the socket cover straight down into the microprocessor socket on the system board Figure 183 Installing the microprocessor socket cover 212 P910 Hardware ...

Page 219: ...orrectly and that no tools or loose screws are left inside your computer See Computer components on page 32 for the locations of various components in your computer 2 Ensure that the cables are routed correctly before reinstalling the computer cover Keep cables clear of the hinges and sides of the computer chassis to avoid interference with reinstalling the computer cover 3 Position the computer c...

Page 220: ...rdware locations on page 27 7 Update the configuration of your computer if necessary See Using the Setup Utility program on page 65 8 If a newly installed hardware component does not work normally update the device driver See Keeping your computer current on page 56 214 P910 Hardware Maintenance Manual ...

Page 221: ... Guide provided with your computer contains important safety information product warranty terms initial setup procedure and legal notices Ensure that you read and understand all safety information in the Safety Warranty and Setup Guide before using your computer In addition read and understand Chapter 1 Read this first Important safety information on page 1 before using your computer This preface ...

Page 222: ... your Lenovo reseller or Lenovo marketing representative The following services are available during the warranty period Problem determination Trained service personnel are available to assist you with determining a hardware problem and deciding what action is necessary to fix the problem Hardware repair If the problem is caused by hardware under warranty trained service personnel are available to...

Page 223: ...e In some countries fees and restrictions might apply at the time of service To determine whether your computer is eligible for International Warranty Service and to view a list of the countries or regions where service is available go to http www lenovo com support For technical assistance with the installation of or questions related to Service Packs for your preinstalled Microsoft Windows produ...

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Page 225: ... v4 E5 2680 v4 E5 2667 v4 E5 2660 v4 E5 2658 v4 E5 2650 v4 E5 2643 v4 E5 2637 v4 E5 2650L v4 E5 2648L v4 E5 2699A v4 2400 MHz 1 2 V Intel Xeon E5 2640 v4 E5 2630 v4 E5 2623 v4 E5 2620 v4 E5 2630L v4 E5 2628L v4 E5 2618L v4 2133 MHz 1 2 V Intel Xeon E5 2609 v4 E5 2603 v4 E5 2608L v4 E5 2620 v3 1866 MHz 1 2 V Intel Xeon E5 2609 v3 1600 MHz Table 3 DIMM type and speed LRDIMM PC4 2400 L DIMM operating...

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Page 227: ...b site or from your computer contact your local Lenovo office or reseller to obtain a printed version of the LLW Accessing the Ubuntu help system The Ubuntu help system provides information about how to use the Ubuntu operating system To access the help system from the Unity move your pointer to the Launch bar and then click the Help icon If you cannot find the Help icon from the Launch bar click ...

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Page 229: ... cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which...

Page 230: ...r Elektromagnetischen Verträglichkeit Dieses Produkt entspricht den Schutzanforderungen der EU Richtlinie 2014 30 EU früher 2004 108 EC zur Angleichung der Rechtsvorschriften über die elektromagnetische Verträglichkeit in den EU Mitgliedsstaaten und hält die Grenzwerte der Klasse B der Norm gemäß Richtlinie Um dieses sicherzustellen sind die Geräte wie in den Handbüchern beschrieben zu installiere...

Page 231: ... Do not use the ac power cord for other devices Lenovo product service information for Taiwan Keyboard and mouse compliance statement for Taiwan Eurasian compliance mark Brazil audio notice Ouvir sons com mais de 85 decibéis por longos períodos pode provocar danos ao sistema auditivo Mexico wireless radio compliance information Advertencia En Mexico la operación de este equipo estásujeta a las sig...

Page 232: ...uration of your computer and the country or region where the computer was purchased you might have received additional printed regulatory notices All regulatory notices are available on the Lenovo Support Web site in electronic format To access electronic copies of the documentation go to http www lenovo com support 226 P910 Hardware Maintenance Manual ...

Page 233: ...d recovery of WEEE and to minimize any potential effects of EEE on the environment and human health due to the presence of hazardous substances Lenovo electrical and electronic equipment EEE may contain parts and components which at end of life might qualify as hazardous waste EEE and waste electrical and electronic equipment WEEE can be delivered free of charge to the place of sale or any distrib...

Page 234: ...off or disconnected from the main power source If you need to replace it with a new one contact your place of purchase or contact Lenovo for service If you need to dispose of a disused lithium battery insulate it with vinyl tape contact your place of purchase or an industrial waste disposal operator and follow their instructions Disposal of a lithium battery must comply with local ordinances and r...

Page 235: ...ccumulators on the environment and human health due to the potential presence of hazardous substances Before placing electrical and electronic equipment EEE in the waste collection stream or in waste collection facilities the end user of equipment containing batteries and or accumulators must remove those batteries and accumulators for separate collection Disposing of lithium batteries and battery...

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Page 237: ...ction of the use of certain hazardous substances in electrical and electronic equipment RoHS recast or RoHS 2 For more information about Lenovo worldwide compliance on RoHS go to http www lenovo com social_responsibility us en RoHS_Communication pdf China RoHS Turkish RoHS The Lenovo product meets the requirements of the Republic of Turkey Directive on the Restriction of the Use of Certain Hazardo...

Page 238: ...Ukraine RoHS India RoHS RoHS compliant as per E Waste Management Handling Rules Taiwan RoHS 232 P910 Hardware Maintenance Manual ...

Page 239: ...environment and the reduction of greenhouse gas emissions For more information about ENERGY STAR go to http www energystar gov Lenovo encourages you to make efficient use of energy an integral part of your day to day operations To help in this endeavor set the following power management features to take effect when your computer has been inactive for a specified duration Table 4 ENERGY STAR power ...

Page 240: ...4 Follow the instructions on the screen 234 P910 Hardware Maintenance Manual ...

Page 241: ...publication Lenovo may make improvements and or changes in the products and or the programs described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo ...

Page 242: ...l Thunderbolt and Xeon are trademarks of Intel Corporation or its subsidiaries in the U S and or other countries Linux is a registered trademark of Linus Torvalds DisplayPort and Mini DisplayPort are trademarks of the Video Electronics Standards Association Android is a trademark of Google Inc Ubuntu is a registered trademark of Canonical Ltd Other company product or service names may be trademark...

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