Seite 1 P320 Hardware Maintenance Manual Machine Types: 30BG, 30BH, and 30BR...
Seite 2 1 “Read this first: Important safety information” on page 1 and Appendix G “Notices” on page 189. First Edition (April 2017) © Copyright Lenovo 2017. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services Administration “GSA”...
Seite 3: Inhaltsverzeichnis
Enabling or disabling the automatic power-on of your computer ... . An introduction to Lenovo programs ..Enabling or disabling the ErP LPS compliance mode ....
Seite 4 Safety and warranty ... Problem determination tips ..Lenovo Web site ... . Symptom-to-FRU index ...
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Seite 7: About This Manual
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. © Copyright Lenovo 2017...
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Seite 9: Chapter 1. Read This First: Important Safety Information
• Do not perform any action that causes hazards to the customer, or that makes the equipment unsafe. • Before you start the machine, ensure that other service representatives and the customer's personnel are not in a hazardous position. © Copyright Lenovo 2017...
Seite 10: Electrical Safety
• Place removed covers and other parts in a safe place, away from all personnel, while you are servicing the machine. • Keep your tool case away from walk areas so that other people will not trip over it. • Do not wear loose clothing that can be trapped in the moving parts of a machine. Ensure that your sleeves are fastened or rolled up above your elbows.
Seite 11 • Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical accident occurs, you can then operate the switch or unplug the power cord quickly. • Do not work alone under hazardous conditions or near equipment that has hazardous voltages. •...
Seite 12: Safety Inspection Guide
Safety inspection guide The intent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products. Each machine, as it was designed and built, had required safety items installed to protect users and service personnel from injury. This guide addresses only those items. However, good judgment should be used to identify potential safety hazards due to attachment of features or options not covered by this inspection guide.
Seite 13: Grounding Requirements
• Wear a grounded wrist strap against your skin to eliminate static on your body. • Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even when you are wearing a wrist strap. • Use the black side of a grounded work mat to provide a static-free work surface. The mat is especially useful when handling ESD-sensitive devices.
Seite 14 • Connect to properly wired outlets any equipment that will be attached to this product. • When possible, use one hand only to connect or disconnect signal cables. • Never turn on any equipment when there is evidence of fire, water, or structural damage. •...
Seite 15 ≥18 kg (37 lb) ≥32 kg (70.5 lb) ≥55 kg (121.2 lb) CAUTION: Use safe practices when lifting. CAUTION: The power control button on the device 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.
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Seite 17 ≥18 kg (37 lb) ≥32 kg (70.5 lb) ≥55 kg (121.2 lb) PERIGO A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicações é perigosa. Chapter 1 Read this first: Important safety information...
Seite 18 Para evitar risco de choque elétrico: • Não conecte nem desconecte nenhum cabo ou execute instalação, manutenção ou reconfiguração deste produto durante uma tempestade com raios. • Conecte todos os cabos de alimentação a tomadas elétricas corretamente instaladas e aterradas. •...
Seite 19 • A utilização de controles ou ajustes ou a execução de procedimentos diferentes dos especificados aqui pode resultar em exposição prejudicial à radiação. PERIGO Alguns produtos a laser contêm diodo de laser integrado da Classe 3A ou da Classe 3B. Observe o seguinte: Radiação a laser quando aberto.
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Seite 21 Chapter 1 Read this first: Important safety information...
Seite 22 P320 Hardware Maintenance Manual...
Seite 23 DANGER Le courant électrique provenant de l'alimentation, du téléphone et des câbles de transmission peut présenter un danger. Pour éviter tout risque de choc électrique : • Ne manipulez aucun câble et n'effectuez aucune opération d'installation, d'entretien ou de reconfiguration de ce produit au cours d'un orage.
Seite 24 ATTENTION: Si des produits à laser (tels que des unités de CD-ROM, de DVD-ROM, des unités à fibres optiques, ou des émetteurs) sont installés, prenez connaissance des informations suivantes : • Ne retirez pas le carter. En ouvrant l'unité de CD-ROM ou de DVD-ROM, vous vous exposez au rayonnement dangereux du laser.
Seite 25 VORSICHT An Netz-, Telefon- und Datenleitungen können gefährliche Spannungen anliegen. Aus Sicherheitsgründen: • Bei Gewitter an diesem Gerät keine Kabel anschließen oder lösen. Ferner keine Installations-, Wartungs- oder Rekonfigurationsarbeiten durchführen. • Gerät nur an eine Schutzkontaktsteckdose mit ordnungsgemäß geerdetem Schutzkontakt anschließen.
Seite 26 • über 100 C erhitzen. • reparieren oder zerlegen. Die örtlichen Bestimmungen für die Entsorgung von Sondermüll beachten. ACHTUNG: Bei der Installation von Lasergeräten (wie CD-ROM-Laufwerken, DVD- aufwerken, Einheiten mit Lichtwellenleitertechnik oder Sendern) Folgendes beachten: • Die Abdeckungen nicht entfernen. Durch Entfernen der Abdeckungen des Lasergeräts können gefährliche Laserstrahlungen freigesetzt werden.
Seite 27 Chapter 1 Read this first: Important safety information...
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Seite 29 PERICOLO La corrente elettrica proveniente dai cavi di alimentazione, del telefono e di comunicazione può essere pericolosa. Per evitare il rischio di scosse elettriche: • Non collegare o scollegare qualsiasi cavo oppure effettuare l'installazione, la manutenzione o la riconfigurazione del prodotto durante un temporale. •...
Seite 30 ATTENZIONE: Quando vengono installati prodotti laser (quali CD-ROM, unità DVD-ROM, unità a fibre ottiche o trasmittenti), tener presente quanto segue: • Non rimuovere gli sportelli. L'apertura di un'unità laser può determinare l'esposizione a radiazioni laser pericolose. All'interno dell'unità non vi sono parti su cui effettuare l'assistenza tecnica. •...
Seite 31 Chapter 1 Read this first: Important safety information...
Seite 32 PELIGRO La corriente eléctrica procedente de cables de alimentación, teléfonos y cables de comunicación puede ser peligrosa. Para evitar el riesgo de descarga eléctrica: • No conecte ni desconecte los cables ni realice ninguna tarea de instalación, mantenimiento o reconfiguración de este producto durante una tormenta eléctrica. •...
Seite 33 • No encienda nunca un equipo cuando hay señales de fuego, agua o daños estructurales. • Desconecte los cables de alimentación, los sistemas de telecomunicaciones, las redes y los módems conectados antes de abrir las cubiertas de los dispositivos, a menos que se indique lo contrario en los procedimientos de instalación y configuración.
Seite 34 Algunos productos láser tienen incorporado un diodo láser de clase 3A o clase 3B. Tenga en cuenta lo siguiente: Cuando se abre, queda expuesto a radiación láser. No mire directamente al rayo láser, ni siquiera con instrumentos ópticos, y evite exponerse directamente al rayo láser. ≥18 kg ≥32 kg ≥55 kg...
Seite 35: Chapter 2. Product Overview
USB 3.0 connectors (2) Hard-disk-drive activity indicator Power indicator Power button Microphone connector Headset connector Card reader (available on some models) Optical drive eject/close button Press the button to eject or close the tray of the optical drive. © Copyright Lenovo 2017...
Seite 36: Rear View
USB 3.0 connector Used to connect a USB-compatible device, such as a USB keyboard, mouse, storage drive, or printer. Hard-disk-drive activity indicator This indicator shows the status of the internal storage drives (such as hard disk drives or solid-state drives). On: The storage drives are ready for use.
Seite 37 Figure 2. Rear view Note: A discrete graphics card, network interface card, or audio card might be installed in the Peripheral Component Interconnect (PCI) Express card area. If such a card is installed, ensure that you use the connectors on the card instead of the corresponding connectors on the computer. Power-cord connector Serial connector ®...
Seite 38 DisplayPort connector Used to connect a high-performance monitor, a direct-drive monitor, or other devices that use a DisplayPort connector. USB 3.0 connector Use this connector to attach a USB-compatible device, such as a USB keyboard, mouse, storage drive, or printer. USB 2.0 connector Use this connector to attach a USB-compatible device, such as a USB keyboard, mouse, storage drive, or printer.
Seite 39: Computer Components
Security-lock slot Attach a Kensington-style cable lock to the security-lock slot to secure your computer. For more information, see “Attaching a Kensington-style cable lock” on page 56. Computer components Notes: • Depending on the model, some of the following components might not be available. •...
Seite 40 Note: Depending on the model, some of the following components might not be available. Figure 4. Major FRUs and CRUs The following table lists the major FRUs shown in Figure 4 “Major FRUs and CRUs” on page 32 and identifies which FRUs are also self-service CRUs or optional-service CRUs.
Seite 41 Wi-Fi adapter card (available on some models) Rear Wi-Fi antenna (available on some models) Cover presence switch (also called intrusion switch) (available on some models) Rear fan assembly Lenovo factory recovery USB key Lenovo recovery disc set Chapter 2 Product overview...
Seite 42: Parts On The System Board
Number FRU description Self-service CRU Optional-service CRU Miscellaneous parts kits Power cord Parts on the system board The following illustration shows the locations of the parts on the system board. Figure 5. Parts on the system board PS/2 keyboard and mouse connector 4-pin power connector Microprocessor Microprocessor fan connector...
Seite 43: Internal Drives
Clear CMOS (Complementary Metal Oxide Serial (COM2) connector Semiconductor) /Recovery jumper Internal speaker connector Front audio connector PCIe x1 card slot 2 PCIe x16 card slot (negotiable link width x4, x1) PCIe x1 card slot 1 PCIe x16 card slot (graphics card available on some models) System fan connector Cover presence switch connector (intrusion switch...
Seite 44: Machine Type And Model Label
PCIe card slots (with PCIe solid-state drives or other PCIe cards installed in some models) Machine type and model label The machine type and model label identifies your computer. When you contact Lenovo for help, the machine type and model information helps support technicians to identify your computer and provide faster service.
Seite 45 • 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: Click the Start button to open the Start menu. Right-click Computer, and then click Properties.
Seite 46 Input/Output (I/O) features • 100/1000 Mbps Ethernet connector • Serial connector • Audio connectors (audio line-in connector, audio line-out connector, microphone connector, and headset connector) ® • Display connectors (DisplayPort connector, DVI connector, and Mini DisplayPort connector) (vary by graphics card) •...
Seite 47 • 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 62. •...
Seite 48: Computer Specifications
Your computer is preinstalled with Windows 7 or Windows 10 operating system. Additional operating systems might be identified by Lenovo as compatible with your computer. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system provider.
Seite 49: Programs
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.
Seite 50 Lenovo Tools, important settings and information about your computer, the Lenovo Support Web site, and so on. Lenovo ID The Lenovo ID program enables you to create and manage your Lenovo ID. With a Lenovo ID, you can connect to everything Lenovo through a single (Windows 10) account.
Seite 51: Chapter 3. Using Your Computer
When you register your computer with Lenovo, you enter required information into a Lenovo database. The information enables Lenovo to contact you when there is a recall or other severe problem and provide quicker service when you call Lenovo for help. In addition, some locations offer extended privileges and services to registered users.
Seite 52: Playing And Removing A Disc
• To remove dust or fingerprints, wipe the disc with a clean, soft cloth from the center to the outside. Wiping the disc in a circular direction might cause loss of data. • Do not write or stick paper on the disc. •...
Seite 53: Connecting To A Network
3. Follow the instructions on the screen. • Burn a disc from an ISO file. 1. Insert a recordable disc into the optical drive that supports recording. 2. Double-click the ISO file. 3. Follow the instructions on the screen. Recording a disc using preinstalled programs To record a disc using preinstalled programs, do the following: 1.
Seite 54 1. Turn on the Bluetooth feature of your computer. Ensure that 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. Then, click Add a Device and follow the instructions on the screen.
Seite 55: Chapter 4. You And Your Computer
1. Comfort Although no single working position is ideal for everyone, here are a few guidelines to help you find a position that suits you best. The following figure sets an example for your reference. © Copyright Lenovo 2017...
Seite 56: Accessibility Information
Accessibility 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...
Seite 57 Ease of Access Center Ease of Access Center on the Windows operating system enables users to configure their computers to suit their physical and cognitive needs. To use Ease of Access Center, do the following: 1. Click the Start button to open the Start menu. 2.
Seite 58 Screen-reader technologies Screen-reader technologies are primarily focused on software program interfaces, help information systems, and various online documents. For additional information about screen readers, see the following: • Using PDFs with screen readers: http://www.adobe.com/accessibility.html?promoid=DJGVE • Using the JAWS screen reader: http://www.freedomscientific.com/jaws-hq.asp •...
Seite 59: Cleaning Your Computer
Then, you can type a message on your computer and send it to the telephone. Documentation in accessible formats Lenovo provides electronic documentation in accessible formats, such as properly tagged PDF files or HyperText Markup Language (HTML) files. Lenovo electronic documentation is developed to ensure that visually impaired users can read the documentation through a screen reader.
Seite 60: Keeping Your Computer Current
The cause of a problem might be change in hardware, change in software, or any other actions that might have taken place. A log book can help you or a Lenovo technician determines the cause of a problem. • Create Product Recovery discs. See “Recovery information” on page 80 for more information about using Product Recovery discs to restore the hard disk drive to the factory-default settings.
Seite 61: Moving Your Computer
3. Follow the instructions on the screen. Note: The device drivers provided by Windows Update might not be tested by Lenovo. It is recommended that you get device drivers by using Lenovo programs or from the Lenovo Web site at http://www.lenovo.com/support.
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Seite 63: Chapter 5. Security
Locking the computer cover helps prevent unauthorized people from gaining access to the inside of your computer. Your computer comes with a padlock loop so that the computer cover cannot be removed when a padlock is installed. Figure 8. Installing a padlock © Copyright Lenovo 2017...
Seite 64: Attaching A Kensington-Style Cable Lock
The cable lock also locks the buttons used to open the computer cover. This is the same type of lock used with many notebook computers. You can order such a cable lock directly from Lenovo by searching for Kensington at: http://www.lenovo.com/support Figure 9.
Seite 65: Attaching A Cable Lock
Attaching a cable lock A cable lock can be used to secure devices, such as the keyboard and the mouse, by locking the device cables to your computer. The cable lock attaches to the cable-lock slots on the rear of your computer. To attach a cable lock, do the following: 1.
Seite 66: Using The Cover Presence Switch
2. Select Security. 3. Follow the instructions on the right side of the screen to view and change security settings. You can refer to “Using the Setup Utility program” on page 61 to get basic information about some major security settings. 4.
Seite 67: Using Firewalls
• For Windows 7: Use the Fingerprint Manager Pro or ThinkVantage Fingerprint Software program provided by Lenovo. To open the program, see “Accessing a program on your computer” on page 41. For more information about using the program, refer to the help system of the program.
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Seite 69: Chapter 6. Advanced Configuration
1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 61. 2. Select Power ➙ Automatic Power On and press Enter. 3. Select the feature you want to enable or disable and press Enter. © Copyright Lenovo 2017...
Seite 70: Enabling Or Disabling The Erp Lps Compliance Mode
Then, select Yes in the window displayed, and press Enter. Enabling or disabling the ErP LPS compliance mode Lenovo computers meet the eco-design requirements of the ErP Lot 3 regulation. For more information, go to: http://www.lenovo.com/ecodeclaration You can enable the ErP LPS compliance mode in the Setup Utility program to reduce the consumption of electricity when your computer is off or in sleep mode.
Seite 71: Enabling Or Disabling The System To Record Thermal Alert Logs
4. Select Better Acoustic Performance or Better Thermal Performance as desired 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 program. Enabling or disabling the system to record thermal alert logs When the ICE thermal alert feature is enabled, if a critical thermal situation occurs, an alert log is written into the Windows system log.
Seite 72: Using Bios Passwords
5. To save settings and exit the Setup Utility program, press F10 or Fn+F10 (depending on the keyboard). Then, select Yes in the window displayed, and press Enter. Using BIOS passwords By using the Setup Utility program, you can set passwords to prevent unauthorized access to your computer and data.
Seite 73: Selecting A Startup Device
Setting, changing, and deleting a password To set, change, or delete a password, do the following: 1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 61. 2. Select Security. 3. Depending on the password type, select Set Power-On Password, Set Administrator Password, or Hard Disk Password and press Enter.
Seite 74: Exiting The Setup Utility Program
To update the BIOS, do the following: 1. Go to http://www.lenovo.com/support. 2. To update the BIOS from your operating system, download the flash BIOS update driver according to your operating system version. To update the BIOS from a flash update disc, download the ISO image version (used to create a flash update disc).
Seite 75: Bios Levels
Start the Setup Utility and view the BIOS Revision level on the Main page. • Sources for obtaining the latest level BIOS available – Lenovo support Web site: http://www.lenovo.com/support/ – Lenovo Customer Support Center – Levels 1 and 2 Support To update the BIOS, see “Updating and recovering the BIOS”...
Seite 76: Raid Level
Note: The information about configuring RAID in this chapter is applicable only for a Windows environment. ® For information about configuring RAID in a Linux environment, contact your Linux software provider. RAID Level Your computer must have the minimum number of SATA hard disk drives installed for the supported level of RAID below: •...
Seite 77: Resetting Disks To Non-Raid
1. Press Ctrl+I when prompted to enter the Intel Matrix Storage Manager option ROM configuration utility during the computer startup. 2. Use the up and down arrow keys to select Delete RAID Volume and press Enter. 3. Use the arrow keys to select the RAID volume to be deleted and press Delete. 4.
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Seite 79: Chapter 7. Troubleshooting, Diagnostics, And Recovery
5. Recover your operating system. See “Recovery information” on page 80. 6. If none of these actions solve your problem, contact the Lenovo Customer Support Center. For a list of Lenovo Support phone numbers, go to http://www.lenovo.com/support/phone. For more information about help, service, and technical assistance, see Chapter 10 “Getting information, help, and service”...
Seite 80: Audio Problems
Ensure that: • The power cord is correctly connected to the rear of the computer and to a working electrical outlet. • If your computer has a secondary power switch on the rear of the computer, ensure that it is switched on. •...
Seite 81: Cd Or Dvd Problems
• Click the volume icon in the Windows notification area on the taskbar. Then, click the speaker icon on top of the volume control. Click the Levels tab and ensure that the Balance settings are set correctly. Note: If the volume icon is not displayed in the Windows notification area, add the icon to the notification area.
Seite 82: Intermittent Problems
• Use the DVD menu for the video to select a different audio track. The playback is slow or choppy. Solutions: • Disable any background programs, such as AntiVirus or Desktop Themes. • Ensure that video resolution is lower than 1152 x 864 pixels. A message indicating invalid disc or no disc found is displayed.
Seite 83: Wireless Lan Problem
• Connect the cable from the Ethernet connector to the RJ45 connector of the hub. • Enable the Ethernet LAN feature in the Setup Utility program. Refer to “Using the Setup Utility program” on page 61. • Enable the Ethernet LAN adapter. 1.
Seite 84: Bluetooth Problems
1. Depending on your Windows version, do one of the following: – For Windows 7: Click the Start button to open the Start menu. – For Windows 10: Right-click the Start button to open the Start context menu. 2. Click Control Panel. View Control Panel by Large icons or Small icons, and then click Network and Sharing Center ➙...
Seite 85 Note: Depending on the volume of the storage drives and amount of data stored on the 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.
Seite 86: Serial Connector Problem
The Windows 7 operating system cannot be installed from an external optical drive or an external USB device. Solution: Go to https://support.lenovo.com/us/en/documents/ht104142 for more information. Software and driver problems For some programs, dates cannot be sorted in correct order. Solution: Some programs developed before the year 2000 use only the last two digits of a year to sort dates, assuming the first two digits are 19.
Seite 87: Diagnosing Problems
• If you are unable to isolate and repair the problem yourself after running Lenovo Solution Center, save and print the log files created by the program. You need the log files when you speak to a Lenovo technical support representative.
Seite 88: Uefi Diagnostic Program
Note: If you are unable to isolate and repair the problem yourself after running Lenovo Companion, save and print the log files created by the program. You need the log files when you speak to a Lenovo technical support representative.
Seite 89 66. 2. Follow the instructions on the screen to choose the appropriate recovery solution. • Use the recovery disc set provided by Lenovo to restore the entire storage drive to the factory-default settings. – If your computer comes with the recovery disc set, follow the instructions shipped with the disc set.
Seite 90 “Selecting a temporary startup device” on page 66. Then, follow the instructions on the screen to choose the appropriate recovery solution. • Use the recovery USB key provided by Lenovo to restore the entire storage drive to the factory-default settings.
Seite 91: Chapter 8. Service Checkout And Symptom-To-Fru Index
Service Support and Engineering functions. • Machine type and model • Processor or hard disk drive upgrades • Failure symptom – Do diagnostics indicate a failure? – What, when, where, single, or multiple systems? © Copyright Lenovo 2017...
Seite 92: Symptom-To-Fru Index
– Is the failure repeatable? – Has this configuration ever worked? – If it has been working, what changes were made prior to its failing? – Is this the original reported failure? • Diagnostics version – Type and version level •...
Seite 93: Power Supply Problems
Error FRU/Action The boot sector on the startup drive is corrupted. The drive must be formatted. Do the following: 1. Attempt to back up the data on the failing hard disk drive. 2. Using the operating system programs, format the hard disk drive.
Seite 94: Post Error Codes
POST error codes Each time you turn on the system, it performs a series of tests that check the operation of the system and some options. This series of tests are called the Power-On Self-Test, or POST. POST checks the following operations: •...
Seite 95: Miscellaneous Error Conditions
set UEFI as the first priority or disable CSM in BIOS setup. 8999 This error message is displayed Not enough PCIe/PCI MMIO resources. Currently only one video when the PCIe/PCI MMIO (memory card is enabled. Remove some PCIe mapped input/output) resources are cards, or enter BIOS Setup and insufficient.
Seite 96 Message/Symptom FRU/Action "Insert a Diskette" icon appears with a known-good 1. System Board diagnostics diskette in the first 3.5-inch diskette drive. 2. Diskette Drive Cable 3. Network Adapter Intensity or color varies from left to right of characters 1. Display and color bars 2.
Seite 97: Undetermined Problems
Undetermined problems This section provides instructions on how to find out the failing devices or adapters. 1. Turn off the computer. 2. Remove or disconnect the following components (if installed) one at a time. a. External devices (modem, printer, or mouse) b.
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Seite 99: Chapter 9. Hardware Installation And Replacement
2. Unlock any locking device that secures the computer cover. See “Locking your computer” on page 55. 3. Remove the two screws that secure the computer cover. © Copyright Lenovo 2017...
Seite 100: Removing And Installing Hardware
4. Press the cover-release button on the side of the computer and slide the cover to the rear of the computer to remove the cover. Figure 11. Removing the computer cover Removing and installing hardware This section provides instructions on how to remove and install hardware for your computer. You can expand the capabilities of your computer and maintain your computer by removing or installing hardware.
Seite 101: Card Reader
2. Release the three plastic tabs on the left side and pivot the front bezel outward to remove it from the computer. Figure 12. Removing the front bezel 3. To reinstall the front bezel, align the three plastic tabs on the right side of the front bezel with the corresponding holes in the chassis.
Seite 102 6. Remove the two screws that secure the card reader. Then carefully pull out the card reader from the rear of the front audio and USB assembly. Figure 13. Removing the card reader 7. Install the new card reader into the card reader slot from the rear of the front audio and USB assembly. Then install the two screws to secure the card reader.
Seite 103: Power Button
Power button 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 replace the power button, do the following: 1. Prepare your computer. See “Preparing your computer and removing the computer cover” on page 91. 2.
Seite 104: Pcie Card
7. Connect the power button cable to the power button connector on the system board. See “Parts on the system board” on page 34. 8. Reinstall the front bezel. See “Front bezel” on page 92. What to do next: • To work with another piece of hardware, go to the appropriate section. •...
Seite 105 3. Depending on whether you are installing or replacing a PCIe card, do one of the following: • If you are installing a PCIe card, remove the appropriate metal slot cover. • If you are replacing an old PCIe card, grasp the old card that is currently installed and gently pull it out of the slot.
Seite 106: M.2 Solid-State Drive
6. Pivot the card latch to the closed position to secure the PCIe card. Figure 20. Installing a PCIe card 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 166. M.2 solid-state drive Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter 1 “Read this first: Important safety information”...
Seite 107 b. The heat sink is secured by two mounting studs. Pinch the clips of the studs inward push the studs upward to release the heat sink. Then, lift the heat sink off the M.2 solid-state drive adapter Figure 21. Removing the heat sink from the M.2 solid-state drive adapter c.
Seite 108 Figure 23. Installing the thermal pad 5. Insert the new M.2 solid-state drive into the M.2 slot. Then, insert the plug of the retention latch into the hole to secure the new drive. Figure 24. Installing the M.2 solid-state drive 6.
Seite 109: Memory Module
Figure 25. Installing the heat sink 7. Install the M.2 solid-state drive adapter into the appropriate PCIe card slot on the system board. See “PCIe card” on page 96. Note: It is recommended that you install the M.2 solid-state drive adapter into the PCIe x16 card slot. See “Parts on the system board”...
Seite 110 Always install the memory modules in the alphabetic order as shown. Figure 26. Memory module installation–order 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 91. 2.
Seite 111 • If you are replacing an old memory module, open the retaining clips and gently pull the memory module out of the memory slot. Figure 27. Removing a memory module • If you are installing a memory module, open the retaining clips of the memory slot into which you want to install the memory module.
Seite 112: Optical Drive
6. Position the new memory module over the memory slot. Ensure that the notch on the memory module is aligned with the key in the slot. Push the memory module straight down into the slot until the retaining clips completely close. Figure 29.
Seite 113 b. 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 • If you are replacing an optical drive, do the following: a.
Seite 114 4. Install the optical drive retainer onto the left side of the new optical drive. Figure 32. Installing the optical drive retainer 5. Slide the new optical drive into the drive bay from the front of the computer until the optical drive snaps into position.
Seite 115: Device In The 5.25-Inch 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 166. Device in the 5.25-inch flex module Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter 1 “Read this first: Important safety information”...
Seite 116 3. If you are installing a new slim optical drive, press the two metal clips to remove the plastic clip with the two screws as shown. Remove the two screws and then go to step 4. Figure 36. Removing the plastic clip with the two screws If you are replacing an old slim optical drive, do the following: a.
Seite 117 4. Install the two screws to secure the plastic clip on the rear of the new slim optical drive. Figure 39. Installing the plastic clip to the slim optical drive 5. Slide the new slim optical drive with the plastic clip into the flex module until the slim optical drive snaps into position.
Seite 118 6. Position the flex module cover on the flex module. Ensure that the rail guides on the bottom of the cover engage the rails on the flex module. Then, push the cover to the front of the flex module until it snaps into position.
Seite 119 b. Press the two clips toward each other as shown and then pull the eSATA connector or IEEE 1394 connector out of the flex module. Figure 43. Removing the eSATA connector or IEEE 1394 connector from the flex module 4. Note the orientation of the eSATA connector or IEEE 1394 connector and route the eSATA connector or IEEE 1394 connector cable into the cable clip.
Seite 120 5. Place the eSATA connector or IEEE 1394 connector into the metal retainer. Then insert the eSATA connector or IEEE 1394 connector into the corresponding slot in the flex module as shown. Figure 44. Installing the eSATA connector or IEEE 1394 connector in the flex module 6.
Seite 121 2. Lift the clip on the rear of the flex module and slide the flex module cover to the rear to remove the cover. Figure 46. Removing the flex module cover 3. If you are replacing a card reader, do the following: a.
Seite 122 4. To install a new card reader into the card-reader retaining bracket, align the four holes in the card reader with the corresponding studs on the bracket. Press the new card reader downward until it snaps into position. Figure 49. Installing the card reader into the card-reader retaining bracket 5.
Seite 123 6. Position the flex module cover on the flex module. Ensure that the rail guides on the bottom of the cover engage the rails on the flex module. Then, push the cover to the front of the flex module until it snaps into position.
Seite 124 3. 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 52. Removing the flex module cover 4. If you are replacing a front Thunderbolt I/O adapter, do the following to remove the old front Thunderbolt adapter first: a.
Seite 125 c. Flex the four clips on the sides of the retaining bracket to remove the front Thunderbolt I/O adapter from the bracket. Figure 54. Removing the front Thunderbolt I/O adapter from the retaining bracket 5. If you are installing a new front Thunderbolt I/O adapter, do the following: a.
Seite 126 c. Hold the clip on the retaining bracket and then insert the front Thunderbolt I/O adapter and the retaining bracket into the flex module as shown until they snap into position. Figure 57. Installing the front Thunderbolt adapter and the retaining bracket into the flex module 6.
Seite 127: Hard Disk Drive In The Front-Access Storage Enclosure
8. Route the cables through the two holes in the rear of the flex module. Position the flex module cover on the flex module. Ensure that the rail guides on the bottom of the cover engage the rails on the flex module.
Seite 128 To install or replace a hard disk drive in the front-access storage enclosure, do the following: 1. Before replacing an old hard disk drive, safely eject the old hard disk drive from the operating system first. For more information, see the Windows help system. 2.
Seite 129: Device In The Multi-Drive Conversion Kit
Figure 63. Installing the hard disk drive into the bracket 6. Slide the bracket with the new hard disk drive into the front-access storage enclosure until it snaps into position. Press the notch to secure the enclosure cover and lock the enclosure cover with the key. Figure 64.
Seite 130 Note: The instructions on how to install or replace a slim optical drive in the kit also apply to the Slim Optical Drive Adapter. 1. Slide the kit out of the chassis. See “Optical drive” on page 104. 2. If you are replacing an old slim optical drive, do the following: a.
Seite 131 3. Align the three tabs on the bracket with the corresponding holes in the new slim optical and install the bracket to the new slim optical drive. Figure 67. Installing the bracket to the new slim optical drive 4. Insert the new slim optical drive into the kit until you hear a click. The slim optical drive is secured in place.
Seite 132 2. Press the clip as shown to open the rear cover of the kit. Figure 69. Opening the kit from the rear 3. If you are replacing an old 3.5-inch internal storage drive, do the following: a. Press both clips simultaneously toward each other and slide the 3.5-inch internal storage drive out of the rear of the kit.
Seite 133 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 on the internal storage drive. Figure 71. Flexing both sides of the bracket to remove the 3.5-inch internal storage drive 4.
Seite 134 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 73. Sliding the new 3.5-inch internal storage drive into the kit 6. Pivot the rear cover of the kit inward until you hear a click. The rear cover is secured in place. Figure 74.
Seite 135 2. Press the clip as shown to open the rear cover of the kit. Figure 75. Opening the kit from the rear 3. If you are replacing an old 2.5-inch internal storage drive, do the following: a. Press both clips simultaneously toward each other and slide the 2.5-inch internal storage drive out of the rear of the kit.
Seite 136 b. Flex both sides of the bracket to remove the 2.5-inch internal storage drive from the bracket. Figure 77. Flexing both sides of the bracket to remove the 2.5-inch internal storage drive 4. Flex the bracket and align pins , and on the bracket with the corresponding holes in the new 2.5-inch internal storage drive.
Seite 137 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 79. Sliding the new 2.5-inch internal storage drive into the kit 6. Pivot the rear cover of the kit inward until you hear a click. The rear cover is secured in place. Figure 80.
Seite 138 2. Remove three pins and install them into slots Figure 81. Removing three pins and installing them into new slots 3. Pivot the bracket as shown to release both tabs from the slots. Figure 82. Pivoting the bracket P320 Hardware Maintenance Manual...
Seite 139 4. Fold the bracket as shown. Figure 83. Folding the bracket 5. Insert tabs into the corresponding slots until you hear a click. Ensure that the tab secured in place. Figure 84. Inserting tabs into the corresponding slots 6. Install a 2.5-inch internal storage drive into the bracket. See “2.5-inch internal storage drive” on page 126.
Seite 140 2. Remove three pins and install them into slots Figure 85. Removing three pins and installing them into slots 3. Release tabs , and from the corresponding slots. Figure 86. Releasing tabs , and from the corresponding slots P320 Hardware Maintenance Manual...
Seite 141: Battery
4. Unfold the bracket as shown. Figure 87. Unfolding the bracket 5. Insert tabs into the corresponding slots. Ensure that the tab is secured in place. Figure 88. Inserting tabs into the corresponding slots 6. Install a 3.5-inch internal storage drive into the bracket. See “3.5-inch internal storage drive” on page 123.
Seite 142 Your computer has a special type of memory that maintains the date, time, and settings for built-in features. A battery keeps this information active when you turn off the computer. The battery normally requires no charging or maintenance throughout its life; however, no battery lasts forever.
Seite 143: Front Audio And Usb 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 166. Front audio and USB assembly Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter 1 “Read this first: Important safety information”...
Seite 144: Internal Speaker
7. Connect the cables of the new front audio and USB assembly to the front audio connector and the front USB 3.0 connector on the system board. See “Parts on the system board” on page 34. What to do next: •...
Seite 145: Thermal Sensor
5. Position the new internal speaker into the four metal clips and push the internal speaker toward the left until it is secured in place. Figure 94. Installing the internal speaker 6. Connect the internal speaker cable to the internal speaker connector on the system board. See “Parts on the system board”...
Seite 146 5. From the inner side of the chassis, press the upper retaining clip that secures the plastic holder of the thermal sensor downward and then push the clip outward to release the clip. Then disengage the plastic holder from the chassis. Figure 95.
Seite 147: Cover Presence Switch
7. Insert the cable of the new thermal sensor into the lower hole in the chassis. Then align the two tabs on the plastic holder holding the thermal sensor with the two holes in the chassis, and push the plastic holder until it snaps into position. Figure 96.
Seite 148: Power Supply Assembly
4. Remove the screw that secures the cover presence switch and remove the cover presence switch from the chassis. Figure 97. Removing the cover presence switch 5. Position the new cover presence switch so that the screw hole in the cover presence switch is aligned with the corresponding hole in the chassis.
Seite 149 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.
Seite 150: Heat Sink And Fan Assembly
7. Install and tighten the four screws to secure the power supply assembly. Note: Use only screws provided by Lenovo. 8. Connect the power supply assembly cables to the system board and each of the drives.
Seite 151: Microprocessor
Figure 100. Removing the heat sink and fan assembly 6. Lift the failing heat sink and fan assembly off the system board. Notes: • You might have to gently twist the heat sink and fan assembly to free it from the microprocessor. •...
Seite 152 CAUTION: The heat sink and microprocessor might be very hot. Before you open the computer cover, turn off the computer and wait several minutes until the computer is cool. To replace the microprocessor, do the following: 1. Prepare your computer. See “Preparing your computer and removing the computer cover” on page 91. 2.
Seite 153 Figure 102. Removing the microprocessor 7. Ensure that the small handle is in the raised position and the microprocessor retainer is fully open. 8. Remove the protective cover that protects the gold contacts of the new microprocessor. 9. Note the orientation of the new microprocessor. Hold the new microprocessor by its edges and align the notches on it with the tabs in the microprocessor socket.
Seite 154: System Board
What to do next: • To work with another piece of hardware, go to the appropriate section. • To complete the replacement, go to “Completing the parts replacement” on page 166. 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”...
Seite 155 7. Slide the system board to the front of the computer and then carefully lift the system board out of the chassis. 8. Remove the microprocessor from the failing system board and install it on the new system board. See “Microprocessor” on page 143. 9.
Seite 156: Primary Hard Disk Drive
2. Note the orientation of the socket cover, and install one side of the socket cover into the microprocessor socket. Carefully press the other side of the socket cover downward until the socket cover snaps into position. Note: Your microprocessor socket and cover might look slightly different from the illustration. Figure 106.
Seite 157: Secondary Hard Disk Drive
Figure 108. Installing the hard disk drive into the bracket 7. Slide the new hard disk drive into the drive cage until it snaps into position. Figure 109. Installing the primary hard disk drive 8. Connect the signal cable and the power cable to the new hard disk drive. What to do next: •...
Seite 158 3. Disconnect the signal cable and the power cable from the hard disk drive. 4. Pull the handle to release and remove the hard disk drive from the hard-disk-drive cage. Figure 110. Removing the secondary hard disk drive 5. Flex the sides of the bracket to remove the hard disk drive from the bracket. 6.
Seite 159: Solid-State Drive
Figure 112. Installing the secondary hard disk drive 8. Connect the signal cable and the power cable to the new hard disk drive. What to do next: • To work with another piece of hardware, go to the appropriate section. •...
Seite 160 Figure 113. Installing the solid-state drive into the storage converter 3. Remove the 3.5-inch storage drive bracket out of the chassis. 4. To install the storage converter into the 3.5-inch storage drive bracket, flex the bracket and align pin , pin , and pin on the bracket with the corresponding holes in the storage converter.
Seite 161 Replacing the solid-state drive To replace the solid-state drive, do the following: 1. Prepare your computer. See “Preparing your computer and removing the computer cover” on page 91. 2. Locate the desired storage drive bay. See “Internal drives” on page 35. 3.
Seite 162 7. Install a new solid-state drive into the storage converter. Then install the four screws to secure the new solid-state drive to the storage converter. Figure 117. Installing the new solid-state drive into the storage converter 8. To install the storage converter into the 3.5-inch storage drive bracket, flex the bracket and align pin , pin , and pin on the bracket with the corresponding holes in the storage converter.
Seite 163: Front Fan Assembly
9. Install the storage converter with the bracket into the storage drive bay. See “Primary hard disk drive” on page 148 or “Secondary hard disk drive” on page 149. 10. Connect the signal cable and the power cable to the solid-state drive. What to do next: •...
Seite 164: Rear Fan Assembly
6. Pull the tips of the rubber mounts until the front fan assembly is secured in place. Figure 120. Installing the front fan assembly 7. Connect the front fan assembly cable to the power fan connector on the system board. What to do next: •...
Seite 165 4. The rear fan assembly is attached to the chassis by four rubber mounts. Remove the rear fan assembly by breaking or cutting the rubber mounts and gently pulling the rear fan assembly out of the chassis. Note: The new rear fan assembly comes with four new rubber mounts attached. Figure 121.
Seite 166: Wi-Fi Units
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. This section provides instructions on how to replace the Wi-Fi units. The Wi-Fi units include a Wi-Fi adapter card, a Wi-Fi card module, a front Wi-Fi antenna, and a rear Wi-Fi antenna.
Seite 167 5. Remove the front antenna and cable out of the chassis. Figure 124. Removing the front Wi-Fi antenna Rear Wi-Fi antenna To remove the rear Wi-Fi antenna, 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 to the computer.
Seite 168 Figure 126. Disconnecting the Bluetooth cable 4. Remove the rear Wi-Fi antenna. See “Rear Wi-Fi antenna” on page 159. 5. At the rear of the computer, press the release button to open the PCIe card latch Figure 127. Opening the PCIe card latch P320 Hardware Maintenance Manual...
Seite 169 6. Grasp the Wi-Fi adapter card that is currently installed and gently pull it out of the slot. Figure 128. Removing the Wi-Fi adapter card Note: The card fits tightly into the slot. If necessary, alternately move each side of the card a small amount until the card is removed from the slot.
Seite 170 3. Remove the screw that secures the Wi-Fi card module to the Wi-Fi adapter card. Figure 130. Removing the screw that secures the Wi-Fi card module 4. Pull the Wi-Fi card module out of the mini PCIe slot. Figure 131. Removing the Wi-Fi card module What to do next: •...
Seite 171 3. Peel off the paper that protects the sticker on the front antenna and remove the plastic cover from the front antenna cable connector. Figure 132. Peeling off the paper that protects the sticker and removing the plastic cover 4. Stick the front antenna to the front panel as shown. Then insert the front antenna cable into the hole in the front panel.
Seite 172 1. Insert the Wi-Fi card module into the mini PCIe slot. Figure 134. Installing the Wi-Fi card module 2. Install a screw to secure the Wi-Fi card module to the Wi-Fi adapter card. Figure 135. Installing a screw to secure the Wi-Fi card module P320 Hardware Maintenance Manual...
Seite 173 3. Connect the front and rear antenna cables to the Wi-Fi card module. Figure 136. Installing the Wi-Fi antenna cables Wi-Fi adapter card To install the Wi-Fi adapter card, do the following: 1. Prepare your computer. See “Preparing your computer and removing the computer cover” on page 91. 2.
Seite 174: Completing The Parts Replacement
2. Install the rear Wi-Fi antenna to the rear Wi-Fi antenna cable connector attached on the rear of the computer. 3. Adjust the angle of the rear antenna to avoid the risk of breaking the antenna by accident. Figure 138. Installing the rear Wi-Fi antenna What to do next: •...
Seite 175 3. Position the computer cover on the chassis so that the rail guides on the bottom of the computer cover engage the rails on the chassis. Then, push the cover to the front of the computer until it snaps into position. Figure 139.
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Seite 177: Chapter 10. Getting Information, Help, And Service
User Guide. Lenovo Web site The Lenovo Web site (http://www.lenovo.com) provides up-to-date information and services to help you buy, upgrade, and maintain your computer. You also can do the following: • Shop for desktop and notebook computers, monitors, projectors, upgrades, and accessories for your computer, and special offers.
Seite 178: Lenovo Support Web Site
• Engineering Change management - There might be changes that are required after a product has been sold. Lenovo or your reseller will make selected Engineering Changes (ECs) that apply to your hardware available.
Seite 179: Using Other Services
For technical assistance with the installation of or questions related to Service Packs for your preinstalled Microsoft Windows product, go to http://support.microsoft.com. You also can contact the Lenovo Customer Support Center for help. Some fees might apply.
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Seite 181: Appendix A. System Memory Speed
• The microprocessor models supported in your computer might vary. For a list of supported microprocessor models, contact the Lenovo Customer Support Center. • To take advantage of the reliability, availability, and serviceability (RAS) provided by ECC UDIMM, an Intel Xeon microprocessor must be installed in your computer.
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Seite 183: Appendix B. Supplemental Information About The Ubuntu Operating System
The LLW also is preinstalled on the computer. To access the LLW, go to the following directory: /usr/share/doc/lenovo-doc If you cannot view the LLW either from the Web site or from your computer, contact your local Lenovo office or reseller to obtain a printed version of the LLW.
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Seite 185: Appendix C. Regulatory Information
• Consult an authorized dealer or service representative for help. Lenovo is not responsible for any radio or television interference caused by using other than specified or recommended cables and connectors or by unauthorized changes or modifications to this equipment.
Seite 186 Geräte der Klasse B. Dieses Gerät ist berechtigt, in Übereinstimmung mit dem Deutschen EMVG das EG-Konformitätszeichen - CE - zu führen. Verantwortlich für die Konformitätserklärung nach Paragraf 5 des EMVG ist die Lenovo (Deutschland) GmbH, Meitnerstr. 9, D-70563 Stuttgart. P320 Hardware Maintenance Manual...
Seite 187: Eurasian Compliance Mark
The ac power cord shipped with your product can be used only for this specific product. 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.
Seite 188: Mexico Wireless-Radio Compliance Information
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.
Seite 189: Appendix D. Weee And Recycling Information
Collecting and recycling a disused Lenovo computer or monitor If you are a company employee and need to dispose of a Lenovo computer or monitor that is the property of the company, you must do so in accordance with the Law for Promotion of Effective Utilization of...
Seite 190: Recycling Information For Brazil
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.
Seite 191: Battery Recycling Information For The European Union
If the battery needs to be replaced, contact your place of purchase or contact Lenovo for service. If you need to dispose of a lithium battery, insulate it with vinyl tape, contact your place of purchase or a waste-disposal operator, and follow their instructions.
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Seite 193: Appendix E. Restriction Of Hazardous Substances (Rohs) Directive
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 Hazardous Substances in Waste Electrical and Electronic Equipment (WEEE). © Copyright Lenovo 2017...
Seite 194 Ukraine RoHS India RoHS RoHS compliant as per E-Waste (Management) Rules. Taiwan RoHS P320 Hardware Maintenance Manual...
Seite 195: Appendix F. Energy Star Model Information
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 2.
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Seite 197: Appendix G. Notices
Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.
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Seite 199: Appendix H. Trademarks
Appendix H. Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo The Lenovo logo ThinkStation The ThinkStation logo ThinkVantage Microsoft, Windows, and Windows Media are trademarks of the Microsoft group of companies.
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Lenovo ThinkStation P320 Hardwarebedienungsanleitung

About this Manual

Chapter 1. Read this First: Important Safety Information

Chapter 2. Product Overview

Chapter 3. Using Your Computer

Chapter 4. You and Your Computer

Chapter 5. Security

Chapter 6. Advanced Configuration

Chapter 7. Troubleshooting, Diagnostics, and Recovery

Chapter 8. Service Checkout and Symptom-To-FRU Index

Chapter 9. Hardware Installation and Replacement

Chapter 10. Getting Information, Help, and Service

Appendix A. System Memory Speed

Appendix B. Supplemental Information about the Ubuntu Operating System

Appendix C. Regulatory Information

Appendix D. WEEE and Recycling Information

Appendix E. Restriction of Hazardous Substances (Rohs) Directive

Appendix F. ENERGY STAR Model Information

Appendix G. Notices

Appendix H. Trademarks

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