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Related Manuals for Lenovo 73879HU
Summary of Contents for Lenovo 73879HU
- Page 1 User Guide Lenovo 3000 J Series Types 7390, 7391, 7392, 7396, 7397, 7398...
- Page 3 Lenovo 3000 J Series...
- Page 4 RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to the GSA ADP Schedule contract with Lenovo Group Limited, if any, or the standard terms of this commercial license, or if the agency is unable to accept this Program under these terms, then we provide this Program under the provisions set forth in Commercial Computer Software–Restricted Rights at FAR 52.227-19, when applicable, or under Rights in...
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Page 5: Table Of Contents
Access Help . . 54 Installing PCI adapters . 27 Warranty and safety . 54 Installing security features . . 28 www.lenovo.com . 54 Padlock . . 29 Help and service . 55 © Lenovo 2005, 2006. Portions © IBM Corp. 2005. - Page 6 Using the documentation and diagnostic MNP/V.42/V.42bis/V.44 commands . . 60 programs . . 55 Fax Class 1 commands . 61 Calling for service . . 55 Fax Class 2 commands . 61 Using other services . 56 Voice commands . .
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Page 7: Important Safety Information
If you have any questions about the condition of a component, do not use the product. Contact the Customer Support Center or the product manufacturer for instructions on how to inspect the product and have it repaired, if necessary. © Lenovo 2005, 2006. Portions © IBM Corp. 2005. -
Page 8: General Safety Guidelines
Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo, stop using that product until you can contact the product manufacturer for further instructions, or until you get a suitable replacement. -
Page 9: Power Cords And Power Adapters
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 the product manufacturer. -
Page 10: Extension Cords And Related Devices
In addition, many mobile products, such as notebook computers, utilize a rechargeable battery pack to provide system power when in portable mode. Batteries supplied by Lenovo for use with your product have been tested for compatibility and should only be replaced with approved parts. -
Page 11: Heat And Product Ventilation
shorten the life of the battery and can also pose a safety hazard. Do not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in a discharged state. Heat and product ventilation Computers generate heat when turned on and when batteries are charging. Notebook computers can generate a significant amount of heat due to their compact size. -
Page 12: Additional Safety Information
v Remove CD and DVD discs from the computer when not in use. v Do not bend or flex CD and DVD discs, or force them into the computer or their packaging. v Check CD and DVD discs for cracks before each use. Do not use cracked or damaged discs. -
Page 13: Modem Safety Information
Dispose of the battery as required by local ordinances or regulations. Modem safety information Caution To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord. To reduce the risk of fire, electrical shock, or injury when using telephone equipment, always follow basic safety precautions, such as: v Never install telephone wiring during a lightning storm. -
Page 14: Power Supply Statement
Power supply statement Never remove the cover on a power supply or any part that has the following label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. -
Page 15: Introduction
Chapter 8, “Getting information, help, and service,” on page 53 provides information about the wide variety of helpful resources available from Lenovo. v Appendix A, “Manual modem commands,” on page 57 provides commands for manually programming your modem. - Page 16 User Guide...
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Page 17: Chapter 1. Arranging Your Workspace
You might have to adjust the brightness and contrast controls on the monitor as the room lighting changes throughout the day. © Lenovo 2005, 2006. Portions © IBM Corp. 2005. -
Page 18: Air Circulation
Where it is impossible to avoid reflections or to adjust the lighting, an antiglare filter placed over the screen might be helpful. However, these filters might affect the clarity of the image on the screen; try them only after you have exhausted other methods of reducing glare. -
Page 19: Chapter 2. Setting Up Your Computer
If the voltage supply range is 200–240 V ac, set the switch to 230 V. 2. Your keyboard cable might have a standard keyboard connector 1 or a Universal Serial Bus (USB) connector 2 . Connect the keyboard cable to the appropriate keyboard connector. © Lenovo 2005, 2006. Portions © IBM Corp. 2005. - Page 20 Note: Some models will have keyboards with a fingerprint reader. After you setup and turn on your computer, refer to the Access Help online help system for information about your fingerprint reader. See “Access Help” on page 54 for instructions on how to open the online help system.
- Page 21 5. If you have a modem, connect the modem using the following information. L IN L I N L I N L IN This illustration shows the two connections on the back of the computer that are needed to set up your modem. In the United States and other countries or regions that use the RJ-11 telephone outlet, attach one end of the telephone cable to the telephone and the other end to the telephone connector on the back of the computer.
- Page 22 7. If you have powered speakers with an ac adapter, use the following instructions. a. Connect the cable that runs between the speakers, if necessary. On some speakers, this cable is permanently attached. b. Connect the ac adapter cable to the speaker. c.
- Page 23 1 USB Use this connector to attach a device that requires a USB connection, such as a keyboard, mouse, scanner, printer, or personal digital assistant (PDA). 2 Serial Use this connector to attach an external modem, serial printer, or other device that uses a 9-pin serial connector. 3 S-video Use this connector to attach a television set that has an S-Video connector.
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Page 24: Turning On Power
Turning on power Turn on the monitor and other external devices first, and then turn on the computer. When the power-on self-test (POST) is finished, the logo window closes. If your computer has preinstalled software, the software installation program starts. If you experience any problems during startup, see Chapter 7, “Troubleshooting and diagnostics,”... -
Page 25: Updating Your Operating System
Updating your operating system Microsoft makes updates available for various operating systems through the Microsoft Windows Update Web site. The Web site automatically determines what Windows updates are available for your specific computer and lists those updates only. Updates could include security fixes, new versions of Windows components (such as media player), fixes to other portions of the Windows operating system, or enhancements. - Page 26 User Guide...
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Page 27: Chapter 3. Installing Options
System information The following information covers a variety of models. For information for your specific model, use the Setup Utility. See Chapter 5, “Using the Setup Utility,” on page 41. © Lenovo 2005, 2006. Portions © IBM Corp. 2005. - Page 28 Microprocessor v AMD Athlon 64 processor v AMD Sempron processor ® ® v Intel Pentium 4 processor with HyperThreading Technology v Intel Pentium D processor ® v Intel Celeron D processor ™ v Intel Core 2 Duo processor v Internal cache (size varies by model type) Memory v Support for two DDR2 DIMMs v 4 MB flash memory for system programs...
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Page 29: Standard Mouse Connector
Input/output features v 25-pin Extended Capabilities Port (ECP)/Extended Parallel Port (EPP) v 9-pin serial connector v Six USB connectors (two on front panel and four on rear panel) v Standard mouse connector v Standard keyboard connector v Ethernet connector v VGA monitor connector v Three audio connectors (line in, line out, and microphone) on rear panel v Two audio connectors (microphone and headphone) on front panel Expansion... -
Page 30: Available Options
1. The operating systems listed here are being certified or tested for compatibility at the time this publication goes to press. Additional operating systems might be identified by Lenovo as compatible with your computer following the publication of this booklet. Corrections and additions to this list are subject to change. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system vendor. -
Page 31: Specifications
Specifications This section lists the physical specifications for your computer. Dimensions Width: 331 mm (13.0 in.) Height: 108 mm (4.3 in.) Depth: 405 mm (15.9 in.) Weight Minimum configuration as shipped: 8.2 kg (18 lbs) Maximum configuration: 8.3 kg (18.2 lbs) Environment Air temperature: Operating at 0 - 3000 ft (914.4 m): 10°... -
Page 32: Supported Operating Positions
Supported operating positions Attention: Do not block the air vents on the top of the computer with any type of objects, such as a monitor. To provide proper air flow to internal components, you must position your computer in one of the following positions. Tools required To install some options in your computer, you might need a flat-blade or Phillips screwdriver. -
Page 33: Installing External Options
v When you install a new option, touch the static-protective package containing the option to a metal expansion-slot cover or other unpainted metal surface on the computer for at least two seconds. This reduces static electricity in the package and your body. v When possible, remove the option and install it directly in the computer without setting the option down. -
Page 34: Locating Connectors On The Rear Of Your Computer
Locating connectors on the rear of your computer The following illustration shows the locations of connectors on the rear of your computer. Standard mouse connector AGP adapter, PCI Express x1 adapter, or PCI Express x16 graphics adapter connector (some models) Parallel connector Audio line out connector Ethernet connector... -
Page 35: Obtaining Device Drivers
Used to attach a keyboard that uses a standard keyboard connector. Obtaining device drivers You can obtain device drivers for operating systems that are not preinstalled at http://www.lenovo.com/support/ on the World Wide Web. Installation instructions are provided in README files with the device-driver files. Chapter 3. Installing options... -
Page 36: Removing The Cover
Removing the cover Important Read “Important safety information” on page v and “Handling static-sensitive devices” on page 16 before removing the computer cover. To remove the computer cover: 1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down your operating system, and turn off all attached devices. -
Page 37: Locating Components
Locating components The following illustration will help you locate the various components in your computer. Optical drive PCI adapter connector Diskette drive bay PCI Express x16 graphics adapter connector Memory modules PCI Express x1 adapter connector Power supply Chapter 3. Installing options... -
Page 38: Accessing System Board Components
Accessing system board components You might need to remove the drive bay assembly to access system board components such as memory, the battery, and CMOS. To access system board components and the drives: 1. Remove the computer cover. See “Removing the cover” on page 20. 2. - Page 39 4. In some models, you will need to remove the PCI adapter in order to access the battery. 5. Slide the drive bay assembly forward until the drive bay assembly is aligned with the two slots on the sides of the chassis and remove the drive cables from the system board.
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Page 40: Identifying Parts On The System Board
Identifying parts on the system board The following illustration shows the locations of parts on the system board (some models). Microprocessor and heat sink Front USB connectors (2) Microprocessor fan connector Serial (COM2) connector Memory connector 1 Front audio connector Memory connector 2 PCI adapter connectors (2) Power connector... - Page 41 The following illustration shows the locations of parts on the system board (some models). Microprocessor fan connector Front panel connector Microprocessor and heat sink SATA IDE connectors (2) Memory connector 1 Front USB connectors (2) Memory connector 2 Serial (COM2) connector Clear CMOS/Recovery jumper PCI adapter connectors (2) Power connector...
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Page 42: Installing Memory
Installing memory Your computer has two connectors for installing DIMMs that provide up to a maximum of 4.0 GB of system memory. When installing memory modules, the following rules apply: v Use 1.8 V, 240-pin double data rate 2 synchronous dynamic random access memory (DDR2 SDRAM). -
Page 43: Installing Pci Adapters
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 31. Installing PCI adapters This section provides information and instructions for installing and removing PCI adapters. -
Page 44: Installing Security Features
6. Install the adapter cover latch and insert the screw that secure the adapter. 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”... -
Page 45: Padlock
Padlock Your computer is equipped with a padlock loop such that the cover cannot be removed when a padlock is installed. Password protection To deter unauthorized use of your computer, you can use the Setup Utility program to set a password. When you turn on your computer you are prompted to type the password to unlock the keyboard for normal use. -
Page 46: Erasing A Lost Or Forgotten Password (Clearing Cmos)
Chapter 5, “Using the Setup Utility,” on page 41. Erasing a lost or forgotten password (clearing CMOS) This section applies to lost or forgotten passwords. For more information about lost or forgotten passwords, go to the Lenovo Care program. To erase a forgotten password: 1. -
Page 47: Replacing The Cover And Connecting The Cables
6. Restart the computer, leave it on for approximately ten seconds. Turn off the computer by holding the power switch for approximately five seconds. The computer will turn off. 7. Repeat steps 1 through 3 on page 30. 8. Move the Clear CMOS/Recovery jumper back to the standard position (pins 1 and 2). - Page 48 User Guide...
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Page 49: Lenovo 2005, 2006. Portions © Ibm Corp
Product Recovery discs, so it is important that you store the discs in a safe place after you make them. To create Product Recovery discs, do the following: 1. From the Windows desktop, click Start, select All Programs, select Lenovo Care, click Create Recovery Media. 2. Follow the instructions on the screen. -
Page 50: Backup And Recovery
To perform a backup operation from Rescue and Recovery, do the following: 1. From the Windows desktop, click Start, click All Programs, click Lenovo Care, then click Rescue and Recovery. The Rescue and Recovery program opens. 2. From the Rescue and Recovery main window, click Backup your hard drive to select backup operation options. -
Page 51: Using The Rescue And Recovery Workspace
For information about performing a restore operation from the Rescue and Recovery workspace, see “Using the Rescue and Recovery workspace.” Using the Rescue and Recovery workspace The Rescue and Recovery workspace resides in a protected, hidden area of your hard disk that operates independently from the Windows operating system. This enables you to perform recovery operations even if the Windows operating system cannot be started. -
Page 52: Solving Recovery Problems
6. Do one of the following: v To rescue files from your hard disk or from a backup, click Rescue files in the Rescue and Recovery menu; then, follow the instructions on the screen. v To restore your hard disk from a Rescue and Recovery backup or to restore your hard drive to the factory contents, click Restore your system in the Rescue and Recovery menu;... -
Page 53: Creating And Using Rescue Media
DVD-RAM media. To create rescue media, do the following: 1. From the Windows desktop, click Start, click All Programs, click Lenovo Care, then click Create Recovery Media. 2. In the Rescue Media area, select the type of rescue media you want to create. -
Page 54: Recovering Or Installing Device Drivers
The latest device drivers for factory-installed devices are 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. -
Page 55: Setting A Rescue Device In The Startup Sequence
Setting a rescue device in the startup sequence Before you start Rescue and Recovery from a CD, DVD, USB hard disk drive, or any external device, you must first change the startup sequence in the Setup Utility. To view or change the startup sequence, do the following: 1. - Page 56 User Guide...
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Page 57: Chapter 5. Using The Setup Utility
For security reasons, it is a good idea to use a strong password that cannot be easily compromised. Strong passwords typically adhere to the following rules: v Have at least eight characters in length © Lenovo 2005, 2006. Portions © IBM Corp. 2005. -
Page 58: User Password
v Contain at least one alphabetic character, one numeric character, and one symbol v Contain at least one of the following symbols: , . / ` ; ' [] v You can also use the space bar v Setup Utility program and hard disk drive passwords are not case sensitive v Not be your name or your user name v Not be a common word or a common name v Be significantly different from your previous password... -
Page 59: Selecting A Startup Device
1. Start the Setup Utility program (see “Starting the Setup Utility program” on page 41). 2. From the Setup Utility program menu, select Security. 3. Select Security Profile by Device. 4. Select the desired devices and settings and press Enter. 5. -
Page 60: Advanced Settings
Advanced settings On some computer models the Advanced settings menu includes a setting to Enable/Disable HyperThreading. This feature works only with HyperThreading-aware operating systems such as Microsoft Windows XP. The default setting for HyperThreading is Enabled. However, if you select Set Defaults and are using an operating system other than Windows XP, your computer performance might be degraded. -
Page 61: Chapter 6. Updating System Programs
Lenovo might make changes and enhancements to the POST/BIOS. When updates are released, they are available as downloadable files on the Lenovo Web site at http://www.lenovo.com. Instructions for using the POST/BIOS updates are available in a .txt file that is included with the update files. For most models, you can download either an update program to create a system-program-update (flash) diskette or an update program that can be run from the operating system. - Page 62 User Guide...
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Page 63: Chapter 7. Troubleshooting And Diagnostics
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 2005, 2006. Portions © IBM Corp. 2005. -
Page 64: Diagnostic Programs
Symptom Action The keyboard does not work. Verify that: The computer does not respond v The computer is turned on. to the keyboard. v The monitor is turned on and the brightness and contrast controls are set correctly. v The keyboard is securely connected to the keyboard connector on the front or rear of the computer. -
Page 65: Pc-Doctor For Windows
PC-Doctor for Windows and PC-Doctor for DOS, save and print the log files created by both diagnostic programs. You will need the log files when you speak to a Lenovo technical support representative. (The log file created by PC-Doctor for Windows is automatically saved in C:\PCDR\DETAILED.TXT.) - Page 66 Note: You will need a diskette drive on your computer or a USB diskette drive to complete this procedure. 1. Shut down the operating system and turn off the computer. 2. If you are using a USB diskette drive, plug it into the computer. 3.
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Page 67: Cleaning The Mouse
5. Follow the prompts on the screen. The computer will reboot. 6. When the computer restarts, the diagnostic program opens automatically. Select the diagnostic test you want to run. Press the F1 key for additional help. Cleaning the mouse This section provides instructions on how to clean your mouse. The procedure will be different depending on whether you have an optical or non-optical mouse. - Page 68 Note: The following illustration might be slightly different from your mouse. 1 Retainer ring 2 Ball 3 Plastic rollers 4 Ball cage 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.
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Page 69: Chapter 8. Getting Information, Help, And Service
Chapter 8. Getting information, help, and service If you need help, service, or technical assistance or just want more information about products manufactured by Lenovo, you will find a wide variety of sources available from Lenovo to assist you. Information resources This section provides information on how to access useful resources relating to your computing needs. -
Page 70: Access Help
Message Center with information about system and support features including: – Notification of new versions of tools and device drivers – Useful hints and tips To access the Lenovo Care program, click Start, select All Programs, select Lenovo Care, and click Lenovo Care. Access Help... -
Page 71: Help And Service
Engineering Change management - Occasionally, there might be changes that are required after a product has been sold. Lenovo or your reseller, if authorized by Lenovo, will make selected Engineering Changes (ECs) available that apply to your hardware. -
Page 72: Using Other Services
Service availability and service name might vary by country or region. For more information about these services, go to the Lenovo Web site at http://www.lenovo.com. User Guide... -
Page 73: Appendix A. Manual Modem Commands
(n=0-3) stored in the modem non-volatile memory. Commands are not echoed Commands are echoed Escape Characters - Switch from Data Mode to Command Mode (T.I.E.S. Command) Force modem on-hook (hang up) © Lenovo 2005, 2006. Portions © IBM Corp. 2005. - Page 74 Command 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 speaker volume High speaker volume Internal speaker off Internal speaker on until carrier detected Internal speaker always on...
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Page 75: Extended At Commands
Extended AT commands Command Function &C_ &C0 Force Carrier Detect Signal High (ON) &C1 Turn on CD when remote carrier is present &D0 &D_ Modem ignores the DTR signal &D1 Modem returns to Command Mode after DTR toggle &D2 Modem hangs up, returns to the Command Mode after DTR toggle &D3 Resets modem after DTR toggle... -
Page 76: Mnp/V.42/V.42Bis/V.44 Commands
Command Function &V1 Display Last Connection Statistics &W_ &W0 Stores the active profile as Profile 0 &W1 Stores the active profile as Profile 1 Disable auto-retrain Enable auto-retrain +MS? Displays the current Select Modulation settings +MS=? Displays a list of supported Select Modulation options +MS=a,b,c,e,f Select modulation where: a=0, 1, 2, 3, 9, 10, 11,... -
Page 77: Fax Class 1 Commands
Fax Class 1 commands +FAE=n Data/Fax Auto Answer +FCLASS=n Service Class +FRH=n Receive data with HDLC framing Receive data +FRM=n +FRS=n Receive silence +FTH=n Transmit data with HDLC framing +FTM=n Transmit data +FTS=n Stop transmission and wait Fax Class 2 commands +FCLASS=n Services class. -
Page 78: Voice Commands
+FPHCTO Phase C time out. +FPOLL Indicates polling request. +FPTS: Page transfer status. +FPTS= Page transfer status. +FREV? Identify revision. +FSPT Enable polling. +FTSI: Report the transmit station ID. Voice commands Select Baud Rate #BDR #CID Enable Caller ID detection and reporting format Select Data, Fax or Voice/Audio #CLS #MDL? - Page 79 Attention 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.
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Page 81: Appendix B. Notices
Web sites. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites is at your own risk. -
Page 82: Television Output Notice
Macrovision Corporation. Reverse engineering or disassembly is prohibited. Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo Lenovo Care... -
Page 83: Index
CD image MNP/V.42/V.42bis/V.44 60 creating 49 Voice 62 running 50 mouse connector 19 diagnostic diskettes mouse, cleaning creating 49 non-optical 51 running 50 optical mouse 51 dual inline memory modules (DIMMs) 26 © Lenovo 2005, 2006. Portions © IBM Corp. 2005. - Page 84 software installing 8 non-optical mouse 51 recovering 33 notices 65 startup sequence, rescue device 39 system board components, accessing 22 connectors 24, 25 identifying parts 24 Online Books folder 53 location 24, 25 operating system memory 14, 24, 25, 26 installing 9 system management 12 updating 9...
- Page 86 Part Number: 41X8053 Printed in USA (1P) P/N: 41X8053...