Lenovo ThinkCentre M55p User Manual

Lenovo ThinkCentre M55p Manual

Lenovo ThinkCentre M55p manual content summary:

  • Lenovo ThinkCentre M55p | User Manual - Page 1
    User Guide Types 8012, 8794, 8798, 8802 Types 8806, 8811, 8816
  • Lenovo ThinkCentre M55p | User Manual - Page 2
  • Lenovo ThinkCentre M55p | User Manual - Page 3
    User Guide Types 8012, 8794, 8798, 8802 Types 8806, 8811, 8816
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    on page 69. First Edition (July 2006) © Copyright Lenovo 2006. Portions © Copyright International Business Machines Corporation 2005, 2006. All rights reserved. U.S. GOVERNMENT USERS - RESTRICTED RIGHTS: Our products and/or services are provided with RESTRICTED RIGHTS. Use, duplication or disclosure
  • Lenovo ThinkCentre M55p | User Manual - Page 5
    your computer 18 Obtaining device drivers 19 Removing the cover 19 Removing the hard disk drive mounting bracket . . 21 Locating components 22 Identifying parts on the system board . . . . . 23 Installing memory 23 Installing PCI adapters 25 Installing internal drives 26 Drive specifications
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    services 60 Appendix A. Manual modem commands 61 Basic AT commands 61 Extended AT commands 63 MNP/V.42/V.42bis/V.44 commands 64 Fax Class 1 commands 65 Fax Class 2 commands 65 Voice commands 66 Appendix B. Notices 69 Television output notice 70 Trademarks 70 Index 71 iv User Guide
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    to diagnose the situation yourself. Contact the Customer Support Center for further guidance. For a list of Service and Support phone numbers, refer to the warranty and safety information that is provided with your computer. Frequently inspect your computer and its components for damage, wear, or
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    instructed to do so by the Customer Support Center or your documentation. Only use a service provider who is approved to repair your particular product. Note: Some computer parts can be upgraded or replaced by the customer. These parts are referred to as Customer Replaceable Units, or CRUs. Lenovo
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    Danger Hazardous moving parts. Keep fingers and other body parts away. Attention Before replacing any CRUs, turn off the computer and wait three to five minutes to let the computer cool before opening the cover. Power cords and power adapters Use only the power cords and power adapters supplied by
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    outlet. Batteries All personal computers manufactured by Lenovo service any battery. Do not crush, puncture, or incinerate batteries or short circuit the metal contacts. Do not expose the battery to water or other liquids. Only recharge the battery pack strictly according to instructions User Guide
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    for dust accumulation at least once every three months. Before inspecting your computer, turn off the power and unplug the computer's power cord from the electrical outlet; then remove any dust from vents and perforations in the bezel. If you notice external dust accumulation, you should also
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    and DVD discs, or force them into the computer or their packaging. v Check CD and DVD you open the device covers, unless instructed otherwise in the installation and configuration outlet. 3. Remove signal cables from connectors. 4. Remove all cables from devices. Lithium battery notice x User Guide
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    unless the jack is specifically designed for wet the leak. Laser compliance statement Some personal computer models are equipped from the factory with a , note the following handling instructions. Caution Use of controls laser radiation. There are no serviceable parts inside the CD-ROM drive
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    that has the following label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. xii User Guide
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    page 51 provides information about basic troubleshooting and diagnostic tools for your computer. v Chapter 8, "Getting information, help, and service," on page 57 provides information about the wide variety of helpful resources available from Lenovo. v Appendix A, "Manual modem commands," on page 61
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    xiv User Guide
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    computer, arrange both the equipment you use and your work area to suit your needs and the kind of work you do. Your comfort is of foremost importance, but light sources, air circulation, and the location of electrical outlets Back Support Seat Height Lenovo 2006. Portions © IBM Corp. 2005, 2006. 1
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    other methods of reducing glare. Dust buildup compounds problems associated with glare. Remember to clean your monitor air is not blowing on someone else. Electrical outlets and cable lengths The location of electrical outlets and the length of power cords and cables that computer. 2 User Guide
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    this section. 1. Check the position of the voltage-selection switch on the rear of the computer. Use a ballpoint pen to slide the switch, if necessary. v If the voltage supply setup and turn on your computer, refer to the Access Help online help © Lenovo 2006. Portions © IBM Corp. 2005, 2006. 3
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    for instructions on how to open the online help system. 3. Connect the mouse cable to a USB connector. 4. Connect the monitor cable to the monitor connector on the computer. v to the connector as shown. Note: Your computer must have an adapter installed that supports the DVI monitor. 4 User Guide
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    cable to the modem connector on the back of the computer and the other end to the telephone outlet. 3 In countries or regions that do not use RJ-11 telephone outlets, a splitter or converter is required to attach the cables to the telephone outlet, as shown at the top of the illustration. You
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    the ac adapter cable to the speaker. c. Connect the speakers to the computer. d. Connect the ac adapter to the ac power source. 8. If you have unpowered speakers with no ac adapter, use the following instructions. 6 User Guide a. Connect the cable that runs between the speakers, if necessary. On
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    . IEEE 1394 offers connection to several types of consumer electronics, including digital audio devices and scanners. 10. Connect the power cords to properly grounded electrical outlets. Chapter 2. Setting up your computer 7
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    computer has preinstalled software, the software installation program starts. If you experience any problems during startup, see Chapter 7, "Troubleshooting and diagnostics," on page 51. For additional help, refer to Chapter 8, "Getting information, help, and service for DOS" on page 53. 8 User Guide
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    operating system CDs or diskettes. Remember to install all device drivers after you install your operating system. Installation instructions are usually provided with the device drivers. Updating your antivirus software Your computer comes with the Symantec Client Security software you can use to
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    10 User Guide
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    to the features and options that are available for your computer. You can expand the capabilities of your computer by adding memory, adapters, or drives. When installing an option, use these instructions along with the instructions that come with the option. Important Before you install or
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    12 User Guide Memory v Support for four double data rate (DDR2) dual inline memory modules (DIMMs) (size varies by model) v Flash memory for system programs (size varies by model) Internal drives v 3.5-inch, half-high, 2-mode 1.44 MB diskette drive v Serial Advanced Technology Attachment (SATA)
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    User and administrator passwords for BIOS access v Support for the addition of a padlock to secure the cover v Support computer might come with preinstalled software. If it does, an operating system, device drivers to support built-in features, and other support Lenovo as compatible with your computer
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    Wireless I/O (keyboard and mouse) v Internal options - System memory, called dual inline memory modules (DIMMs) - Peripheral component interconnect (PCI) adapters - available options, see the Lenovo Web site at http://www.lenovo.com/ or contact your reseller or marketing representative. 14 User Guide
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    This section lists the physical specifications for your computer. Dimensions Height: 432 mm (17.0 in.) Width: 178 mm (7.0 in.) Depth: 450 mm (17.7 in.) Weight Minimum configuration: 10.5 kg (23 lb) Maximum configuration: 13.5
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    connection. When adding an external option, use the information in this section to identify the required connector, and then use the instructions that come with the option to help you make the connection and install any software or device drivers that are required for the option. 16 User Guide
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    Locating the connectors on the front of your computer The following illustration shows the locations of the connectors on the front of the computer. 1 3 9 4 1 IEEE 1394 connector (some models) 4 Microphone connector 2 USB connector 5 Headphone connector 3 USB connector Chapter 3.
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    illustration shows the locations of the connectors on the rear of the computer. 1 Power supply diagnostic LEDs 2 Voltage selection switch 3 Power connectors on the rear of your computer are color-coded to help you determine where to connect the cables on your computer. 18 User Guide
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    http://www.lenovo.com/support/ on the World Wide Web. Installation instructions are provided in README files with the device-driver files. Removing the cover Important Read "Important safety information" on page v and "Handling static-sensitive devices" on page 16 before removing the computer cover
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    This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer. 4. Remove any locking devices, such as a padlock, that secure the cover. 5. Press the cover-release button on the right side cover, slide the cover to the rear, and lift off. 20 User Guide
  • Lenovo ThinkCentre M55p | User Manual - Page 37
    6. When the hard disk drive mounting bracket 1 is in position, access to some of the components inside the chassis is restricted. If necessary, it can easily be removed for better access to inside the chassis. See "Removing the hard disk drive mounting bracket." Removing the hard disk drive mounting
  • Lenovo ThinkCentre M55p | User Manual - Page 38
    Locating components The following illustration will help you locate the various components in your computer. 1 Optical drive 2 Memory modules 3 System board 4 Power supply 5 PCI-express (PCI-e) adapter connector 6 PCI adapter card 7 Hard disk drive 8 Internal speaker 9 Diskette
  • Lenovo ThinkCentre M55p | User Manual - Page 39
    computer functions and supports a variety of devices that are factory-installed or that you can install later. The following illustration shows the locations of parts on the system board. 1 Diskette drive connector 2 Speaker connector 3 Memory connector 4 4 Memory connector 3 5 Memory
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    on the system board. Push the memory module straight down into the connector until the retaining clips close. What to do next: v To work with another option, go to the appropriate section. v To complete the installation, go to "Replacing the cover and connecting the cables" on page 34. 24 User Guide
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    Installing PCI adapters This section provides information and instructions for installing and removing adapters. Your computer has two expansion connectors for PCI adapters, one for a PCI Express (x1) adapter, and one for a PCI Express (x16) adapter. To install a PCI adapter: 1. Remove
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    information and instructions for installing and removing internal drives. Internal drives are devices that your computer uses to connect the internal drive cables to the installed drive. Drive specifications Your computer comes with the following factory-installed drives: v An optical User Guide
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    to 3.5-inch)* 3.5-inch diskette drive (some models preinstalled) 3.5-inch SATA hard disk drive (preinstalled) * You can obtain a Universal Adapter Bracket, 5.25 to 3.5-inch from a local computer retailer or by contacting the Customer Support Center. Chapter 3. Installing options 27
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    tabs that secure the panel on the inside of the bezel. 5. For a 5.25-inch drive, install a retainer bracket on the side of the drive. 28 User Guide
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    6. For a 3.5-inch drive, install the drive into the Universal Adapter Bracket, 5.25 to 3.5-inch. 7. Install the drive into the bay until it snaps into position. Note: For the adapter bracket, install the screws that secure the bracket in the bay. 8. Install the front bezel by aligning the plastic
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    To help prevent hardware theft and unauthorized access to your computer, several security lock options are available. The following sections locks that might be available for your computer. In addition to physical locks, unauthorized use of your computer can be prevented by a software lock
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    Identifying security locks The following illustration shows the locations of the security locks on the rear of the computer. 1 Padlock loop 2 Integrated cable lock Padlock Your computer is equipped with a padlock loop such that the cover cannot be removed when a padlock is installed. Chapter 3.
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    a special type of memory that maintains the date, time, and settings for built-in features, such as parallel-port assignments (configuration). A battery keeps this information active when you turn off the computer. 32 User Guide The battery normally requires no charging or maintenance throughout
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    that were removed to gain access to the battery. See "Installing PCI adapters" on page 25 for instructions for installing adapters. 8. Replace the cover, and plug in the power cord. Note: When the computer is turned on for the first time after battery replacement, an error message might be displayed
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    correctly and that no tools or loose screws are left inside your computer. 2. If the hard disk drive bracket was removed, reinstall the chassis so that the rail guides on the bottom of the cover engage the rails and push the cover closed until it latches. 34 User Guide 5. Install any cover
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    6. Reconnect the external cables and power cords to the computer. See"Locating the connectors on the rear of your computer" on page 18. 7. To update the configuration, see Chapter 5, "Using the Setup Utility," on page 45. Chapter 3. Installing options 35
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    36 User Guide
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    users restore their computer data and recover from software or hardware-related failures. In the event of a computer operating system. If you encounter a problem, use the recovery tools from either Follow the instructions on the screen. To use Product Recovery discs, do the following: © Lenovo 2006.
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    click Restore your system. 5. Follow the instructions on the screen. Insert the appropriate might have to reinstall some software or drivers. See "Using the Rescue and Recovery hard disk v On a second hard disk installed in your computer v On an externally attached USB hard disk v On User Guide
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    instructions and Recovery workspace, do the following: 1. Turn off your computer. 2. Restart your computer. 3. Repeatedly press and release F11. 4. When you hear If the Rescue and Recovery workspace fails to open, see '"Solving recovery problems" on page 40. 6. Do one of the of the following:
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    Restore your system; then, follow the instructions on the screen. Note: After restoring drivers for some devices. See "Recovering or installing device drivers" on page 42. 2. Some computers computers that come with Microsoft Office or Microsoft Works preinstalled. Solving recovery problems User Guide
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    Start your computer and operating system. 2. Using an Internet browser, go to the following Web address: http://www.lenovo.com/think/support/site.wss/ off the computer. 2. Insert the Recovery Repair diskette into diskette drive A. 3. Turn on the computer and follow the instructions on the screen
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    also available on the World Wide Web at http://www.lenovo.com/support/. To reinstall a device driver for a factory-installed device, do the following: 1. Start your computer and operating system. 2. Use Windows Explorer or My Computer to display the directory structure of your hard disk. 3. Open
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    Setup Utility, then press Enter. 8. When the Setup Confirmation window appears, press Enter. 9. The computer restarts. Note: If you are using an external device, you first must turn off your computer before connecting the external device. For more information on Setup Utility, see Chapter 5, "Using
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    44 User Guide
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    to your computer. Setting and changing a user password To set or change a user password, do the following: Note: A password can be any combination of up to eight characters (A- Z, a-z, and 0-9). 1. Start the Setup Utility program (see "Starting the Setup Utility program"). © Lenovo 2006. Portions
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    an error message. If you type the wrong password three times, you must turn the computer off and start again. If both the user and administrator passwords are set, you can type either password. However, to change any A message will display that indicates the password has been disabled. 46 User Guide
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    from any boot device. Note: Not all CDs, hard disks, and diskettes are startable (bootable). 1. Turn off the computer. 2. Repeatedly press and release the F12 key as you turn on the computer. 3. Stop pressing the F12 key when the Startup Device Menu (Boot Menu) appears. 4. Select the desired startup
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    48 User Guide
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    updates are available at http://www.lenovo.com/support on the World Wide Web. 2. Turn on the computer. If the computer is on already, you must turn it off and back on again. The update begins. 3. Follow the instructions on the screen to complete the update. © Lenovo 2006. Portions © IBM Corp. 2005
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    50 User Guide
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    the keyboard connector on the computer. v No keys are stuck. If you cannot correct the problem, have the computer serviced. Refer to the warranty and safety information that is provided with your computer for a list of service and support telephone numbers. © Lenovo 2006. Portions © IBM Corp. 2005
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    version of the diagnostic programs from http://www.lenovo.com/support/. Type your machine type into the Use Quick Path field and click Go to find the downloadable files that are specific to your computer. 2. If you are unable to isolate and repair the problem yourself after you run PC-Doctor for
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    symptoms and solutions for computer problems, access the Lenovo troubleshooting center, update system drivers, and review system information. To from http:// www.lenovo.com/support/. After you download the image, you can create the CD using any CD burning software. If your computer does not have a
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    drive or the first diagnostic diskette into the diskette drive. 4. Restart the computer. Note: If the diagnostic program does not start, you might not instructions on how to clean your mouse. The procedure will be different depending on whether you have an optical or non-optical mouse. 54 User Guide
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    (DSP) to determine changes in the mouse position. 5. Reconnect the mouse cable to the computer. 6. Turn your computer back on. Non-optical mouse The non-optical mouse uses a ball to navigate the pointer Retainer ring 2 Ball 3 Plastic rollers 4 Ball cage Chapter 7. Troubleshooting and diagnostics 55
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    To clean a mouse with a ball, follow the instructions below: 1. Turn off your computer. 2. Disconnect the mouse cable from the computer. 3. Turn the mouse upside down. Twist the retainer ring position. 11. Reconnect the mouse cable to the computer. 12. Turn your computer back on. 56 User Guide
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    . In addition to this User Guide you are reading, the Hardware Replacement Guide is also available in the Online Books folder. The Hardware Replacement Guide provides step-by-step instructions for replacing Customer Replacement Units (CRUs) in your computer. CRUs are computer parts that can be
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    device drivers and software updates for your computer model. v Access the online manuals for your products. v Access the Lenovo Statement of Limited Warranty. v Access troubleshooting and support information for your computer model and other supported products. v Find the service and support phone
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    you can get the latest technical information and download device drivers and updates. To access these pages, go to http://www.lenovo.com/support/ and follow the instructions. Calling for service If you have tried to correct the problem yourself and still need help, during the warranty period you
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    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 where service is available, go to http://www.lenovo.com/support/, click Warranty, and follow the instructions on the screen. For technical
  • Lenovo ThinkCentre M55p | User Manual - Page 77
    manually @ ! ; DS=n E_ E0 E1 +++ H_ H0 Function Manually answer incoming call. Repeat last command executed. Do not precede redial pulse dialing Note: Pulse dialing is not supported for Australia, New Zealand, Norway, and South in the modem non-volatile memory. Commands are not echoed Commands
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    W0 W1 W2 X_ X0 X1 X2 X3 X4 Z_ Z0 Z1 62 User Guide Function Force modem off-hook (make busy) Note: H1 command is not supported for Italy Display product-identification code Factory ROM checksum test Internal memory test Firmware ID Reserved ID Low speaker volume Low speaker volume Medium
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    Digital Loopback Test Perform a Remote Digital Loopback Test and Self-Test Perform Local Analog Loopback Test and Self-Test Displays Active and Stored Profiles Appendix A. Manual modem commands 63
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    as Profile 1 Disable auto-retrain Enable auto-retrain Displays the current Select Modulation settings Displays a list of supported Select Modulation options Select modulation where: a=0, 1, 2, 3, 9, 10, 11, 12, 56, 64 \N0) Disable V.44 Enable V.44 Current values List of support values 64 User Guide
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    FDTC: +FET: +FET=N +FHNG +FK +FLID= +FLPL +FMDL? +FMFR? Data/Fax Auto Answer Service Class Receive data with HDLC framing Receive data Receive silence Transmit data with HDLC framing Transmit data Stop transmission and . Identify model. Identify manufacturer. Appendix A. Manual modem commands 65
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    setting Silence detection period Sampling rate selection Silence deletion tuner DTMF tone reporting capability Enable timing mark placement Generate tone signals Voice transmit mode 66 User Guide
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    Switzerland User: If your Swisscom phone line does not have Taxsignal switched OFF, modem function may be impaired. The impairment may be resolved by a filter with the following specifications: Telekom PTT SCR-BE Taximpulssperrfilter-12kHz PTT Art. 444.112.7 Bakom 93.0291.Z.N Appendix A. Manual
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    68 User Guide
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    are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Lenovo product specifications or warranties. Nothing in this document shall operate as an
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    may vary. Users of this document should verify the applicable data for their specific environment. Television trademarks of Lenovo in the United States, other countries, or both: Lenovo ThinkCentre company, product, or service names may be trademarks or service marks of others. 70 User Guide
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    33 components locating 22 computer connecting 3 shutting down 9 specifications 15 turning on computer 8 connecting drives 30 connectors description 19 front 17 rear 18 cover removing 19 replacing 34 Customer Replacement Units (CRUs) 58 Customer Support Center 59 D device drivers 19 installing 42
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    19 password administrator 46 erasing 33 lost or forgotten 33 user 45 passwords 45 PCI adapter 25 physical specifications 15 power Advanced Configuration and Power Interface (ACPI) support 13 Advanced Power Management support 13 turning off computer 9 turning on 8 power-on self-test (POST) 49 product
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    Part Number: 41X6170 Printed in USA (1P) P/N: 41X6170
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User
Guide
Types
8012,
8794,
8798,
8802
Types
8806,
8811,
8816