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• The computer voltage matches the voltage available at the electrical outlet for your country or region.

The operating system fails to start up.

Solution:

Ensure that the startup device sequence set in the Setup Utility program includes the device where the
operating system resides. Usually, the operating system is on the internal storage drive. For more
information, see “Changing the startup device sequence permanently” on page 39.

The computer beeps multiple times before the operating system starts up.

Solution:

Ensure that no keys are stuck.

Audio problems

The audio cannot be heard on the Windows operating system.

Solutions:

• If you are using powered external speakers that have an On/Off control, ensure that:

– The On/Off control is set to the

On

position.

– The speaker power cable is connected to a properly grounded, functional ac electrical outlet.

• If your external speakers have a volume control, ensure that the volume is not set too low.

• Click the volume icon in the Windows notification 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. See 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 (and headphones, if used) are connected to the correct audio

connectors on the computer. Most speaker cables are color-coded to match the connectors.

Note:

When external-speaker or headphone cables are connected to the audio connectors, the internal

speaker, if present, is disabled. In most cases, if an audio adapter is installed in one of the expansion
slots, the audio function built into the system board is disabled. Therefore, you must use the audio
connectors on the audio adapter.

• Ensure that the program you are running is designed for use on the Windows operating system. If the

program is designed to run in DOS, the program does not use the Windows sound feature. The program
must be configured to use Sound Blaster Pro or Sound Blaster emulation.

• Ensure that the audio device drivers are correctly installed.

The sound comes from one of the external speakers.

Solutions:

• Ensure that the speaker cable is inserted completely into the connector on the computer.

• Depending on your Windows version, do one of the following:

– For Windows 7: Click the volume icon in the Windows notification area on the taskbar. Then, click the

speaker icon on top of the volume control.

– For Windows 10: Right-click the volume icon in the Windows notification area on the taskbar. Then,

click

Open Volume Mixer

and select the desired speaker.

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Содержание 30BX

Страница 1: ...P520c User Guide Machine Types 30BY 30BX and 30C0 ...

Страница 2: ... information on page v and Appendix G Notices on page 131 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 First Edition January 2018 Copyright Lenovo 2018 ...

Страница 3: ... circulation 21 Electrical outlet locations and cable lengths 21 Comfort 21 Accessibility information 22 Cleaning your computer 25 Maintenance 25 Basic maintenance tips 25 Good maintenance practices 26 Keeping your computer current 26 Moving your computer 27 Chapter 4 Security 29 Locking your computer 29 Locking the computer cover 29 Attaching a Kensington style cable lock 29 Viewing and changing ...

Страница 4: ...ary storage drive 99 Secondary storage drive 100 2 5 inch storage drive 102 Front fan assembly 105 Rear fan assembly 106 Completing the parts replacement 108 Chapter 8 Getting information help and service 111 Information resources 111 Accessing the user guide in various languages 111 Windows help system 111 Safety and warranty 111 Lenovo Web site 111 Lenovo Support Web site 112 Frequently asked qu...

Страница 5: ...Appendix H Trademarks 133 Copyright Lenovo 2017 iii ...

Страница 6: ...iv P520c User Guide ...

Страница 7: ...n with instructions when it is appropriate for customers to install options or replace CRUs You must closely follow all instructions when installing or replacing parts The Off state of a power indicator does not necessarily mean that voltage levels inside a product are zero Before you remove the covers from a product equipped with a power cord always ensure that the power is turned off and that th...

Страница 8: ...t on it Do not place the part on the computer cover or other metal surface Power cords and power adapters Use only the power cords and power adapters supplied by the product manufacturer Do not use the ac power cord for other devices The power cords shall be safety approved For Germany it shall be H05VV F 3G 0 75 mm2 or better For other countries the suitable types shall be used accordingly Never ...

Страница 9: ...s safety feature Never overload an electrical outlet The overall system load should not exceed 80 percent of the branch circuit rating Consult an electrician for more information if you have questions about power loads and branch circuit ratings Be sure that the power outlet you are using is properly wired easily accessible and located close to the equipment Do not fully extend power cords in a wa...

Страница 10: ...gh traffic areas Do not restrict or block any ventilation openings Do not store or operate your computer inside furniture as this might increase the risk of overheating Airflow temperatures into the computer should not exceed 35 C 95 F Do not install air filtration devices They may interfere with proper cooling Computer placement notices Inappropriate computer placement might cause harm to childre...

Страница 11: ...DANGER Some laser products contain an embedded Class 3A or Class 3B laser diode Note the following Laser radiation when open Do not stare into the beam do not view directly with optical instruments and avoid direct exposure to the beam Hazardous energy statement DANGER Disconnect all power cords from electrical outlets before removing the computer cover or any part that has the above label attache...

Страница 12: ...the headset If your computer has both a headset connector and an audio line out connector always use the headset connector for earphones headphones or a headset CAUTION Excessive sound pressure from earphones and headphones can cause hearing loss Adjustment of the equalizer to maximum increases the earphone and headphone output voltage and the sound pressure level Therefore to protect your hearing...

Страница 13: ...d then disconnect the power cord before cleaning the computer Do not spray any liquid detergent directly on the computer or use any detergent containing flammable material to clean the computer Spray the detergent on a soft cloth and then wipe the computer surfaces Copyright Lenovo 2017 xi ...

Страница 14: ...xii P520c User Guide ...

Страница 15: ... 1 Front connectors controls and indicators 1 Optical drive eject close button available on some models 2 USB 3 0 connectors 2 3 Storage drive activity indicator 4 Power button 5 Power indicator 6 Microphone connector 7 Headphone connector 8 SD card slot 1 Optical drive eject close button Press the button to eject or close the tray of the optical drive 2 USB 3 0 connectors 2 Use this connector to ...

Страница 16: ...g and holding the power button for four or more seconds 5 Power indicator When the power indicator is on the computer is turned on 6 Microphone connector Connect the microphone to your computer through the microphone connector 7 Headphone connector Connect the headphone to your computer through the headphone connector 8 SD card slot Insert a secure digital SD card into the slot to access the data ...

Страница 17: ...stead of the corresponding connectors on the computer to optimize the performance Depending on your computer model the preinstalled cards might vary One or more graphics cards might be installed to provide the following connectors DisplayPort connector Digital Visual Interface DVI connector Mini DisplayPort connector DisplayPort connector Use this connector to attach a high performance monitor a d...

Страница 18: ...When you attach an external audio device a cable connection is established between the audio line out connector of the device and the audio line in connector of the computer 6 PCIe card area To further improve the computer performance you can install PCIe cards into this area Depending on your computer model the preinstalled cards might vary 7 Audio line out connector The audio line out connector ...

Страница 19: ... Preparing your computer and removing the computer cover on page 61 Figure 3 Component locations 1 Heat sink and fan assembly 2 Memory module 3 Optical drive available on some models 4 Card reader 5 Front audio and USB assembly 6 Front bezel 7 M 2 solid state drive assembly available on some models 8 Front fan assembly 9 Storage drives 10 Graphics card available on some models 11 Cover presence sw...

Страница 20: ...lex bay 2 fan connector 10 Thermal sensor connector 11 4 pin SATA power connector 12 14 pin power connector 13 4 pin SATA power connector 14 M 2 solid state drive slot 1 15 M 2 solid state drive slot 2 16 VROC connector 17 Front fan connector 18 Clear CMOS Recovery jumper 19 Coin cell battery 20 SATA 6 connector 21 SATA 4 connector 22 SATA 5 connector 23 SATA 2 connector 24 SATA 1 connector 25 SAT...

Страница 21: ...ector Internal storage drives Internal storage drives are devices that your computer uses to read and store data You can add drives to your computer to increase storage capacity and enable your computer to read other types of media Internal storage drives are installed in bays When you install or replace an internal storage drive note the type and size of the drive that each bay supports and corre...

Страница 22: ...puter model the following parts might be preinstalled in the multi drive conversion kit Storage drive such as hard disk drive solid state drive or hybrid drive Slim optical drive Optical drive Slim optical drive adapter 3 SD card slot An SD card is installed in some models 4 5 Storage drive bays 2 You can install hard disk drives solid state drives or hybrid drives in the storage drive bays 6 PCIe...

Страница 23: ...enu 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 the devices such as the optical drive and network adapters on your computer do the following 1 Depending on your Windows version do one of the following For Windows 7 Cli...

Страница 24: ...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 PCIe x16 card slots on the system board for a discrete graphics card Video connectors on a discrete graphics card DVI connector available on some models DisplayPort connector available on some models Mini Di...

Страница 25: ...he processor type installation date attached printers and other peripherals power sources and maintenance history ErP LPS compliance mode The energy related products directive ErP lowest power state LPS compliance mode reduces the consumption of electricity when your computer is in sleep or off mode For more information see Enabling or disabling the ErP LPS compliance mode on page 36 Intel Standar...

Страница 26: ...l 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 Ability to enable and disable a device Ability to enable and disable USB connectors individually Antivirus program BIOS passw...

Страница 27: ...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 Depending on your Windows version do one of the following For Windows 7 Click the Start button to open the Start menu and then type the program na...

Страница 28: ...nt Manager Pro or ThinkVantage Fingerprint Software program enables you to use a fingerprint reader The integrated fingerprint reader provided on some keyboards enables you to enroll your fingerprint and associate it with your power on password hard disk password and Windows password As a result fingerprint authentication can replace passwords and enable simple and secure user access Lenovo App Ex...

Страница 29: ...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 disk drive to the factory default settings System Update Windows 7 The System Update program provides regular access to the system updates for your computer such as device driver updates software updates and BIO...

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Страница 31: ...fication 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 instructions on how to use a disc and the optical drive Guidelines about using the optical drive When using the optical drive follow these guidelines Do not place the...

Страница 32: ...t 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 button turn off your computer Then insert a straightened paper clip into the emergency eject hole adjacent to the eject close button Us...

Страница 33: ...he 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 means of radio waves only Note The wireless LAN feature is available only on some models To establish a wireless LAN connection do the following 1 Ensure that a wireless LAN is available and the wireless LAN feature on your computer is working 2 Click the w...

Страница 34: ...ithin 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 Then click Add a Device and follow the instructions on the screen 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 20 P520c User Guide ...

Страница 35: ...ng 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 Blocking the air vents can cause overheating which might...

Страница 36: ...ng 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 Keyboard shortcuts The following list contains keyboard ...

Страница 37: ...eyboard Adjust keyboard settings to make your keyboard easier to use For example you can use your keyboard to control the pointer and type certain key combinations easier Personalized mouse Adjust mouse settings to make your mouse easier to use For example you can change the pointer appearance and make it easier to manage windows with the mouse Speech Recognition Speech Recognition enables you to ...

Страница 38: ...e permanently do the following Change the size of all the items on your screen For Windows 7 1 Right click a blank area on the desktop 2 Click Screen resolution Make text and other items larger or smaller 3 Follow the on screen instructions to change the item size 4 Click Apply This change will take effect the next time you log in to the operating system For Windows 10 1 Right click a blank area o...

Страница 39: ...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 surface gent...

Страница 40: ...etermines the cause of a problem Create Product Recovery discs See Recovery information on page 59 for more information 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 provid...

Страница 41: ...the computer 3 If you saved the original shipping cartons and packing materials use them to pack the units 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 th...

Страница 42: ...28 P520c User Guide ...

Страница 43: ...slightly different from the illustration Figure 7 Installing a padlock Attaching a Kensington style cable lock You can use a Kensington style cable lock to secure your computer to a desk table or other non permanent fixture The cable lock attaches to the security lock slot at the rear of your computer Depending on the type selected the cable lock can be operated with a key or combination The cable...

Страница 44: ...settings and exit the Setup Utility program press F10 or Fn F10 depending on the keyboard settings Then select Yes in the window displayed and press Enter Using passwords and Windows accounts You can use BIOS passwords and Windows accounts to prevent unauthorized access to your computer and data To use the BIOS passwords or the Windows accounts do the following To use BIOS passwords see Using BIOS...

Страница 45: ...ystem board first To achieve this do the following 1 Start the Setup Utility program See Starting the Setup Utility program on page 35 2 Select Security Chassis Intrusion Detection and press Enter 3 Select Enabled and press Enter 4 To save settings and exit the Setup Utility program press F10 or Fn F10 depending on the keyboard settings select Yes in the window displayed and press Enter The cover ...

Страница 46: ...nction to one of the following modes Disabled default setting You can use the USB storage devices without limitation Read Only You cannot copy data from the computer to the USB storage devices However you can access or modify data on the USB storage devices No Access You cannot access the USB storage devices from the computer To configure the Smart USB Protection function do the following 1 Start ...

Страница 47: ...Intel BIOS guard The BIOS guard module cryptographically verifies all the BIOS updates to the system BIOS flash Therefore the malware is blocked from attacking the BIOS Chapter 4 Security 33 ...

Страница 48: ...34 P520c User Guide ...

Страница 49: ... information see Using BIOS passwords on page 37 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 The keys on the keyboard used to perform various tasks are displayed at the bottom of the screen Note T...

Страница 50: ...tic 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 or Fn F10 depending on the keyboard settings Then select Yes in the window displayed and press Enter Enabling or disabling the ErP LPS compliance mode Lenovo computers meet the eco design require...

Страница 51: ...ility program press F10 or Fn F10 depending on the keyboard settings Then select Yes in the window displayed and press Enter To bypass the error message and log in to the operating system do one of the following Press F2 or Fn F2 depending on the keyboard settings Start and then exit the Setup Utility program See Starting the Setup Utility program on page 35 and Exiting the Setup Utility program o...

Страница 52: ...events unauthorized access to the data on the internal storage drive such as a hard disk drive When a hard disk password is set you are prompted to enter a valid password each time you try to access the storage drive Notes Even if the storage drive is removed from one computer and installed in another the hard disk password is still valid If the hard disk password is forgotten there is no way to r...

Страница 53: ...r cover and connect the power cord See Chapter 7 Hardware removal and installation on page 61 6 Turn on the computer and leave it on for approximately 10 seconds Then turn off the computer by holding the power button for approximately five seconds 7 Repeat step 1 and step 2 8 Move the Clear CMOS Recovery jumper back to the standard position pin 1 and pin 2 9 Reinstall the computer cover and connec...

Страница 54: ...vel 1 to level 7 a higher fan speed level indicates better thermal performance with more noise To change the fan speed level do the following 1 Start the Setup Utility program See Starting the Setup Utility program on page 35 2 Select Power Fan Control Stepping and press Enter 3 Select a fan speed level and press Enter 4 To save settings and exit the Setup Utility program press F10 or Fn F10 depen...

Страница 55: ...and pin 3 6 Reinstall the parts and cables that were removed 7 Reinstall the computer cover and reconnect any cables that were disconnected See Chapter 7 Hardware removal and installation on page 61 8 Turn on the computer and insert the BIOS update disc into the optical drive Wait a few minutes The recovery process begins After the recovery process is completed your computer will shut down automat...

Страница 56: ...00 redundancy RAID 10 striped and mirrored disk array a combination of RAID 0 and RAID 1 Consists of four SATA storage drives Supported strip size 4 KB 8 KB 16 KB 32 KB or 64 KB RAID 5 block level striped disk array with distributed parity Consists of at least three SATA storage drives Supported strip size 16 KB 32 KB 64 KB or 128 KB Better performance and fault tolerance Creating a RAID volume At...

Страница 57: ...er 4 Select a RAID volume and press Enter to view the detailed information Deleting a RAID volume Attention All the existing data stored on the selected drives will be erased after you delete RAID volumes To delete a RAID volume do the following 1 Start the Setup Utility program See Starting the Setup Utility program on page 35 2 Select Advanced Intel RSTe SATA Controller and press Enter 3 Under R...

Страница 58: ...rives Supported strip size 64 KB 128 KB 256 KB 512 KB or 1 MB Better performance and fault tolerance Available only on some models of AVAGO MegaRAID adapters RAID 6 block level striped disk array with dual distributed parity Consists of at least four SATA or SAS storage drives Supported strip size 64 KB 128 KB 256 KB 512 KB or 1 MB Better performance and fault tolerance that can stand up to loss o...

Страница 59: ...RAID volume do the following 1 Start the Setup Utility program See Starting the Setup Utility program on page 35 2 Select Advanced AVAGO MegaRAID Configuration Utility and press Enter 3 Select Main Menu and press Enter 4 Select Virtual Drive Management and press Enter 5 Select a RAID volume and press Enter to view the detailed information Deleting a RAID volume Attention All the existing data stor...

Страница 60: ...a RAID volume Attention All the existing data stored on the selected drives will be erased while the RAID volume is being created To create a RAID volume do the following 1 Enable VMD for the selected M 2 solid state drives by doing the following a Start the Setup Utility program See Starting the Setup Utility program on page 35 b Select Advanced Intel R VMD technology and press Enter c Select eac...

Страница 61: ...lowing 1 Start the Setup Utility program See Starting the Setup Utility program on page 35 2 Select Advanced Intel Virtual RAID on CPU and press Enter 3 Select RAID Volumes and press Enter 4 Select a RAID volume and press Enter to view the detailed information Deleting a RAID volume Attention All the existing data stored on the selected drives will be erased after you delete RAID volumes To delete...

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Страница 63: ... 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 See Diagnosing problems on page 57 If the diagnostic program does not resolve your problem continue with the next step 5 Recover your operating system See Recovery information on page 59 6 If none of these actions solve your proble...

Страница 64: ...For some computers that have a front audio panel ensure that the volume is not set too low Ensure that your external speakers and headphones if used are connected to the correct audio connectors on the computer Most speaker cables are color coded to match the connectors Note When external speaker or headphone cables are connected to the audio connectors the internal speaker if present is disabled ...

Страница 65: ...ubsystem 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 the Boot Priority Order in the Setup Utility program Refer to Selecting a temporary startup device on page 40 for information about viewing and changing the startup sequence Note On some computer models the startup sequence...

Страница 66: ...he last external device in each SCSI chain is terminated correctly For more information see 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 storage drives are connected correctly If the computer is installed with SAS storage drives ensure that the AVAGO MegaRAID...

Страница 67: ...t 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 fails or errors occur Solution Connect the network cable to the Ethernet connector using Category 5 wiring and a 100 BASE T hub switch not 100 BASE X A Gigabit Ethernet model computer should connect to the network at a speed of 1000 ...

Страница 68: ...ers Then right click each Bluetooth device and then Click Enable For Windows 10 1 Right click the Start button to open the Start context menu 2 Click Device Manager Type the administrator password or provide confirmation if prompted 3 Expand Bluetooth to display the Bluetooth devices Then right click each Bluetooth device and then Click Enable device 4 Expand Network adapters Then right click each...

Страница 69: ...ing For Windows 7 Click Defragment now For Windows 10 Click Optimize Select the desired drive and then click Optimize 7 Follow the instructions on the screen The free storage drive space is insufficient Solutions Free up the storage drive space Clean out your Inbox Sent Items and Deleted Items folders from your e mail application Clean up your C drive 1 Click the Start button to open the Start men...

Страница 70: ...ial device and keep the device online Install any programs supplied with the serial device Refer to the documentation that comes with the serial device for more information If you added one serial connector adapter ensure that the adapter is installed correctly USB device problems A USB device cannot be accessed Solutions Connect the USB cable from the USB connector to the USB device If the USB de...

Страница 71: ...om support and follow the instructions on the screen A device does not work properly due to device driver problems Solution Update the device driver See Keeping your computer current on page 26 Diagnosing problems Many computer problems can be solved without outside assistance If you experience a problem with your computer the first place to start is the troubleshooting information in your compute...

Страница 72: ...upport For additional information see the Lenovo Companion help system Diagnosing problems with ThinkStation Diagnostics on the Windows 7 and Windows 10 operating systems ThinkStation Diagnostics is preinstalled on your computer and also is available for download at http www lenovo com diags Note If you install Windows 7 by yourself ensure that ThinkStation Diagnostics is installed after Lenovo So...

Страница 73: ... screen to choose the appropriate recovery solution Turn on or restart your computer Then repeatedly press and release F8 or Fn F8 depending on the keyboard settings until the Advanced Boot Options window opens Select Repair Your Computer press Enter and follow the instructions on the screen to choose the appropriate recovery solution Use the recovery medium you created earlier with the Recovery M...

Страница 74: ...ctions on the screen Use the Windows recovery environment by doing one of the following After several consecutive failed boot attempts the Windows recovery environment might start automatically Follow the instructions on the screen to choose the appropriate recovery solution Select the recovery medium you created earlier with the Windows tool as the startup device See Selecting a temporary startup...

Страница 75: ...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 surface and place the part on the package Do not place the part on the computer cover or other metal surface Preparing your computer and removing the computer cover Attention Do not open your computer or attempt any repair before reading and ...

Страница 76: ...o remove and install hardware for your computer You can expand the capabilities of your computer and maintain your computer by removing or installing hardware Attention Do not open your computer or attempt any repair before reading and understanding the Read this first Important safety information on page v External options You can connect external options to your computer such as external speaker...

Страница 77: ...wards until it snaps into position on the left side 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 108 Power button Attention Do not open your computer or attempt any repair before reading and understanding the Read this first Important safety information on page v To re...

Страница 78: ... button 7 Connect the power button cable to the front bezel connector on the system board See Parts on the system board on page 6 8 Reinstall the front bezel See Front bezel on page 63 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 108 PCIe card Attention Do not open you...

Страница 79: ...aring your computer and removing the computer cover on page 61 2 At the rear of the computer press the release button 1 to open the card latch 2 Figure 13 Opening the PCIe card latch 3 Locate the PCIe card slot See Parts on the system board on page 6 4 If the PCIe card slot is a PCIe x16 card slot press the retaining latch 1 as shown to disengage the latch Figure 14 Disengaging the retaining latch...

Страница 80: ...removed from the slot 6 To install a half length PCIe card do the following a Remove the new PCIe card from its static protective package b If necessary remove the appropriate metal slot cover c Install the new card into the card slot on the system board until it is securely seated See Parts on the system board on page 6 Note If you are installing a PCIe x16 graphics card ensure that the memory sl...

Страница 81: ...8 Full length PCIe card To remove or install a full length PCIe card do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 61 2 Lay the computer on its side for easier access to the PCIe card slots 3 At the rear of the computer press the release button 1 to open the card latch 2 Figure 18 Opening the PCIe card latch 4 Locate the PCIe card slot...

Страница 82: ... as shown to disengage the latch Figure 19 Disengaging the retaining latch 6 To remove a full length PCIe card do the following a Pivot the tab on the front fan assembly outward to open the latch inside Figure 20 Opening the latch on the front fan assembly 68 P520c User Guide ...

Страница 83: ... The card might fit tightly into the slot If necessary alternately move each side of the card a small amount until the card is removed from the slot Figure 21 Removing the full length PCIe card 7 To install a full length PCIe card do the following a Remove the new full length PCIe card from its static protective package Chapter 7 Hardware removal and installation 69 ...

Страница 84: ...red tightly See Parts on the system board on page 6 Note Ensure that the memory slot retaining clips are closed before you install the card to avoid any interference during the installation Figure 22 Installing a full length PCIe card c Pivot the tab on the front fan assembly inward to close the latch inside Figure 23 Closing the latch on the front fan assembly 70 P520c User Guide ...

Страница 85: ...o not open your computer or attempt any repair before reading and understanding the Read this first Important safety information on page v Your computer has four memory slots for installing or replacing DDR4 RDIMMs that provide up to a maximum of 128 GB system memory When installing or replacing a memory module use the following guidelines Use any of DDR4 ECC RDIMMs for your computer Use 8 GB 16 G...

Страница 86: ...ng the computer cover on page 61 2 Lay the computer on its side for easier access to the system board 3 Locate the memory slots See Parts on the system board on page 6 4 Remove any parts that might prevent your access to the memory slots Depending on your computer model you might need to remove the PCIe x16 graphics card for easier access to the memory slots See Full length PCIe card on page 67 72...

Страница 87: ...le out of the memory slot Figure 26 Removing a memory module 6 To install a memory module do the following a Open the retaining clips of the memory slot into which you want to install the memory module Figure 27 Opening the retaining clips Chapter 7 Hardware removal and installation 73 ...

Страница 88: ...your computer or attempt any repair before reading and understanding the Read this first Important safety information on page v Depending on your computer model the following devices might be installed in the flex bays 5 25 inch flex module Front access storage enclosure Multi drive conversion kit Optical drive Slim optical drive adapter Note The following instructions on how to remove or install ...

Страница 89: ...ou are installing an optical drive do the following a Locate the optical drive retainer from the left side of the computer Push the retainer downwards to unlock the retainer Then lift the retainer out of the chassis Figure 30 Removing the optical drive retainer from the computer b Install the optical drive retainer onto the left side of the new optical drive Figure 31 Installing the optical drive ...

Страница 90: ...eplacement go to Completing the parts replacement on page 108 Storage drive in the front access storage enclosure Attention Do not open your computer or attempt any repair before reading and understanding the Read this first Important safety information on page v The storage drive in the front access storage drive can be hot swappable When both the following requirements are met you can remove or ...

Страница 91: ...n see the Windows help system 2 Unlock the enclosure cover with the provided key as shown Press the notch a to open the enclosure cover Figure 34 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 35 Removing the bracket from the front access storage enclosure 4 T...

Страница 92: ...l it snaps into position Figure 38 Installing the 3 5 inch storage drive into the front access storage enclosure c Press the notch to secure the enclosure cover and lock the enclosure cover with the key 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 108 2 5 inch storage ...

Страница 93: ...n grasp the tilted cover to pull the bracket out of the front access storage enclosure Figure 40 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 41 Removing the 2 5 inch storage drive from the bracket Chapter 7 Hardware removal and insta...

Страница 94: ...o remove it with the storage drive from the converter Figure 42 Removing the adapter from the converter c Flex both sides of the adapter to release the four pins 1 from the storage drive Then remove the storage drive from the adapter Figure 43 Removing the storage drive from the adapter 5 To install a new 2 5 inch storage drive do the following 80 P520c User Guide ...

Страница 95: ...essible of the 2 5 inch storage drive Figure 44 Installing the storage drive into the adapter b 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 Figure 45 Installing the adapter into the converter Chapter 7 Hardware removal...

Страница 96: ... into the front access storage enclosure until it snaps into position Figure 47 Installing the plastic bracket with the 2 5 inch storage drive into the front access storage enclosure e Press the notch to secure the enclosure cover and lock the enclosure cover with the key What to do next To work with another piece of hardware go to the appropriate section To complete the installation or replacemen...

Страница 97: ...ving the computer cover on page 61 2 Ensure that all the cables are disconnected from the kit Remove the kit from the front of the computer See Optical drive on page 74 3 To remove the slim optical drive from the kit do the following a Press the clip through the hole in the top of the kit as shown and push forward the slim optical drive Then remove the slim optical drive out of the kit Figure 48 R...

Страница 98: ...the kit 5 Slide the kit into the flex bay and reconnect the cables 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 108 3 5 inch storage drive To remove or install a 3 5 inch storage drive do the following 1 Prepare your computer See Preparing your computer and removing th...

Страница 99: ...it Figure 52 Opening the rear cover of the kit 4 Press both clips simultaneously toward each other and pull the conversion bracket out of the rear of the kit Figure 53 Removing the conversion bracket from the kit Chapter 7 Hardware removal and installation 85 ...

Страница 100: ...ouch the circuit board 1 on the drive Figure 54 Removing the storage drive from the bracket 6 To install a 3 5 inch storage drive ensure that the conversion bracket is unfolded To unfold the bracket do the following a Remove pins 1 and install them into slots 2 Figure 55 Removing pins and installing them into slots 86 P520c User Guide ...

Страница 101: ...se tabs 1 2 and 3 from the corresponding slots Figure 56 Releasing tabs from the corresponding slots c Unfold the bracket as shown Figure 57 Unfolding the bracket Chapter 7 Hardware removal and installation 87 ...

Страница 102: ...e drive into the bracket by doing the following a Flex both sides of the bracket and align pins 1 2 3 and 4 on the bracket with the corresponding holes in the new 3 5 inch storage drive b Install the new 3 5 inch storage drive into the bracket Do not touch the circuit board 5 on the drive Figure 59 Installing the new 3 5 inch storage drive into the bracket 88 P520c User Guide ...

Страница 103: ...ex bay and reconnect the cables 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 108 2 5 inch storage drive To remove or install a 2 5 inch storage drive do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 61 2 Ensur...

Страница 104: ...ll the conversion bracket out of the rear of the kit Figure 63 Removing the 2 5 inch storage drive from the kit 5 To remove the 2 5 inch storage drive flex both sides of the conversion bracket and then remove the drive out of the bracket Do not touch the circuit board on the drive Figure 64 Removing the 2 5 inch storage drive from the bracket 90 P520c User Guide ...

Страница 105: ...owing a Remove pins 1 and install them into slots 2 Figure 65 Removing pins and installing them into new slots b Pivot the bracket as shown to release tabs 1 2 and 3 from the slots Figure 66 Pivoting the bracket c Fold the bracket as shown Figure 67 Folding the bracket Chapter 7 Hardware removal and installation 91 ...

Страница 106: ...tall a 2 5 inch storage drive do the following a Flex the bracket and align pins 1 2 3 and 4 on the bracket with the corresponding holes in the new 2 5 inch storage drive b Install the new 2 5 inch storage drive into the bracket Do not touch the circuit board 5 on the drive Figure 69 Installing the new 2 5 inch storage drive into the bracket 92 P520c User Guide ...

Страница 107: ... 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 108 Coin cell battery Attention Do not open your computer or attempt any repair before reading and understanding the Read this first Important safety information on page v Your computer has a special type of memory that maintains the date ...

Страница 108: ... Remove the old coin cell battery as shown Figure 72 Removing the coin cell battery 5 Install the new coin cell battery as shown Figure 73 Installing the coin cell battery 6 Reinstall the PCIe cards if you have removed them See PCIe card on page 64 7 Reinstall the computer cover and reconnect the cables See Completing the parts replacement on page 108 Note When the computer is turned on for the fi...

Страница 109: ...e following a Align the screw hole in the cover presence switch with the corresponding hole in the chassis Then install the screw to secure the cover presence switch to the chassis Figure 75 Installing the cover presence switch b Connect the cover presence switch cable to the cover presence switch connector on the system board See Parts on the system board on page 6 What to do next To work with an...

Страница 110: ...wing a Disconnect the power supply assembly cables from the system board and all drives See Parts on the system board on page 6 b Release the power supply assembly cables from the cable clips and ties c Lay the computer on its side and remove the four screws at the rear of the chassis that secure the power supply assembly Then slide the power supply assembly to the front of the computer and then l...

Страница 111: ...he computer During operation some components become hot enough to burn the skin Before you open the computer cover turn off the computer disconnect power and wait approximately 10 minutes for the components to cool To remove or install the heat sink and fan assembly do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 61 2 Lay the computer on...

Страница 112: ...free it from the microprocessor Do not touch the thermal grease while handling the heat sink and fan assembly 5 To install the heat sink and fan assembly do the following a Apply appropriate amount of thermal grease to the new heat sink and fan assembly b Position the heat sink and fan assembly on the system board Ensure that the four screws are aligned with the holes in the system board Note Ensu...

Страница 113: ... following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 61 2 Locate the primary storage drive See Computer components on page 5 3 To remove the primary storage drive do the following a Disconnect the signal cable and the power cable from the storage drive b Pull the handle of the plastic 3 5 inch storage drive bracket to remove the storage drive from ...

Страница 114: ...nal cable and the power cable to the new 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 108 Secondary storage drive Attention Do not open your computer or attempt any repair before reading and understanding the Read this first Important safety information o...

Страница 115: ...e 81 Removing the secondary storage drive c Flex the sides of the bracket to remove the storage drive from the bracket 4 To install the secondary storage drive do the following a Pull the handle of the plastic 3 5 inch storage drive bracket to remove it from the storage drive bay b To install a new storage drive into the bracket flex the bracket and align pin 1 pin 2 pin 3 and pin 4 on the bracket...

Страница 116: ...standing the Read this first Important safety information on page v The 2 5 inch storage drive is only available on some models To remove or install a 2 5 inch storage drive do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 61 2 Locate the desired storage drive bay See Internal storage drives on page 7 3 To remove a 2 5 inch storage drive ...

Страница 117: ... storage drive out of the storage drive converter Figure 85 Removing the 2 5 inch storage drive from the storage drive converter 4 To install a 2 5 inch storage drive do the following a Remove the plastic 3 5 inch storage drive bracket from the storage drive bay See Primary storage drive on page 99 or Secondary storage drive on page 100 b Flex the sides of the bracket to remove the 2 5 inch to 3 5...

Страница 118: ...ve converter into the 3 5 inch storage drive bracket flex the bracket and align pin 1 pin 2 pin 3 and pin 4 on the bracket with the corresponding holes in the converter Figure 87 Installing the storage drive converter together with the 2 5 inch storage drive into the storage drive bracket e Install the storage drive converter with the bracket into the desired storage drive bay See Primary storage ...

Страница 119: ...nd removing the computer cover on page 61 2 Remove the front bezel See Front bezel on page 63 3 Locate the front fan assembly See Computer components on page 5 4 To remove the front fan assembly do the following a Disconnect the front fan assembly cable from the power fan connector on the system board See Parts on the system board on page 6 b The front fan assembly is attached to the chassis by fo...

Страница 120: ...replacement on page 108 Rear fan assembly Attention Do not open your computer or attempt any repair before reading and understanding the Read this first Important safety information on page v To remove or install the rear fan assembly do the following 1 Prepare your computer See Preparing your computer and removing the computer cover on page 61 2 Locate the rear fan assembly See Computer component...

Страница 121: ...les in the chassis Push the rubber mounts through the holes b Pull the tips of the rubber mounts until the rear fan assembly is secured in place Figure 91 Installing the rear fan assembly c Connect the rear fan assembly cable to the rear fan connector on the system board See Parts on the system board on page 6 What to do next To work with another piece of hardware go to the appropriate section To ...

Страница 122: ...uter cover and reconnect cables to your computer do the following 1 Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer See Computer components on page 5 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 a...

Страница 123: ...wer cords to the corresponding connectors on the computer See Hardware locations on page 1 8 Update the configuration of your computer if necessary See Using the Setup Utility program on page 35 9 If a newly installed hardware component does not work correctly update the device driver See Keeping your computer current on page 26 Chapter 7 Hardware removal and installation 109 ...

Страница 124: ...110 P520c User Guide ...

Страница 125: ...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 Read this first Important safety information on page v before using your computer This preface provides ad...

Страница 126: ...ovided contact 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 ar...

Страница 127: ... of a particular machine type 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 preinsta...

Страница 128: ...114 P520c User Guide ...

Страница 129: ... MT s memory modules but microprocessor only supports up to 2400 MT s memory modules Then the system memory speed will be no faster than 2400 MT s The microprocessor models supported in your computer might vary For a list of supported microprocessor models contact the Lenovo Customer Support Center Refer to the following information about the system memory speed Memory module types DDR4 ECC RDIMM ...

Страница 130: ...116 P520c User Guide ...

Страница 131: ...ovo 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 the Search icon and type Help to search it To learn...

Страница 132: ...118 P520c User Guide ...

Страница 133: ...his equipment does 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 ...

Страница 134: ...n Verträglichkeit Dieses Produkt entspricht den Schutzanforderungen der EU Richtlinie 2014 30 EU 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 installieren und zu betreiben Des Weiteren dürfen ...

Страница 135: ... 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...

Страница 136: ...e configuration 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 122 P520c User Guide ...

Страница 137: ...rk available to them for the return recycle and 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...

Страница 138: ...ovide power to the computer clock while the computer is 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...

Страница 139: ...d accumulators 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 batt...

Страница 140: ...126 P520c User Guide ...

Страница 141: ...65 EU on the restriction 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 rohs communication China RoHS Turkish RoHS The Lenovo product meets the requirements of the Republic of Turkey Directive on the Restriction of the Use of Certain Hazardous Substances...

Страница 142: ...Ukraine RoHS India RoHS RoHS compliant as per E Waste Management Rules Taiwan RoHS 128 P520c User Guide ...

Страница 143: ...er 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 1 ENERGY STAR pow...

Страница 144: ...4 Follow the instructions on the screen 130 P520c User Guide ...

Страница 145: ...he 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 Leno...

Страница 146: ...132 P520c User Guide ...

Страница 147: ...f the Microsoft group of companies Intel Thunderbolt and Xeon are trademarks of Intel Corporation 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 Ubuntu is a registered trademark of Canonical Ltd Other company product or service names may be trademarks or service marks...

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