User Guide Types Types Types Types Types Types Types 6490, 8717, 8983, 9265, 9283, 9387, 9637, 8700, 8973, 8985, 9269, 9287, 9389, 9646, 8701, 8975, 8991, 9277, 9379, 9631, 9648, 8705 8979 8995 9279 9383 9635 9694
User Guide
Note Before using this information and the product it supports, be sure to read the“Important safety information” on page v and Appendix B, “Notices,” on page 71. Fourth Edition (February 2007) © Copyright Lenovo 2006, 2007. Portions © Copyright International Business Machines Corporation 2005. All rights reserved. U.S. GOVERNMENT USERS – RESTRICTED RIGHTS: Our products and/or services are provided with RESTRICTED RIGHTS.
Contents Important safety information . . . . . . v Conditions that require immediate action . . . . . v General safety guidelines . . . . . . . . . . vi Service and upgrades . . . . . . . . . . vi Static electricity prevention . . . . . . . . vii Power cords and power adapters . . . . . . vii Voltage-selection switch . . . . . . . . . viii Extension cords and related devices . . . . . ix Plugs and outlets . . . . . . . . . . . ix External devices . . . . . . . . . . . . ix Batteries . . . . . . . . . . . .
Chapter 7. Troubleshooting and diagnostics . . . . . . . . . . . . . 53 Basic troubleshooting . . Diagnostic programs . . PC-Doctor for Windows PC-Doctor for DOS . . PC-Doctor for Windows Cleaning the mouse . . Optical mouse . . . Non-optical mouse . . . . . . PE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 54 55 55 57 57 57 57 Chapter 8. Getting information, help, and service . . . . . . . . . . . . .
Important safety information Note Please read important safety information first. This information can help you safely use your desktop or notebook personal computer. Follow and retain all information included with your computer. The information in this document does not alter the terms of your purchase agreement or the Lenovo™ Limited Warranty. For more information, refer to the safety and warranty information that is provided with your computer.. Customer safety is important.
In the unlikely event that you notice any of the following conditions, or if you have any safety concerns with your product, stop using the product and unplug it from the power source and telecommunication lines until you can speak to the Customer Support Center for further guidance. See Chapter 8, “Getting information, help, and service,” on page 59. v Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged.
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. Static electricity prevention Static electricity, although harmless to you, can seriously damage computer components and options. Improper handling of static-sensitive parts can cause damage to the part.
The power cords shall be safety approved. For Germany, it shall be H05VV-F, 3G, 0.75 mm2, or better. For other countries, the suitable types shall be used accordingly. Never wrap a power cord around a power adapter or other object. Doing so can stress the cord in ways that can cause the cord to fray, crack, or crimp. This can present a safety hazard. Always route power cords so that they will not be walked on, tripped over, or pinched by objects. Protect power cord and power adapters from liquids.
Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use are rated to handle the electrical requirements of the product. Never overload these devices. If power strips are used, the load should not exceed the power strip input rating. Consult an electrician for more information if you have questions about power loads, power requirements, and input ratings.
Never attempt to open or 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 included in the product documentation. Battery abuse or mishandling can cause the battery to overheat, which can cause gasses or flame to “vent” from the battery pack or coin cell.
v Do not use non-desktop air filtration devices. Operating environment The optimal environment in which to use your computer is 10°C-35°C (50°F-95°F) with humidity ranging between 35% and 80%. If your computer is stored or transported in temperatures less than 10°C (50°F), allow the cold computer to rise slowly to an optimal operating temperature of 10°C-35°C (50°F-95°F) before use. This process could take two hours in extreme conditions.
To connect: To disconnect: 1. Turn everything OFF. 1. Turn everything OFF. 2. First, attach all cables to devices. 2. First, remove power cords from outlet. 3. Attach signal cables to connectors. 3. Remove signal cables from connectors. 4. Attach power cords to outlet. 4. Remove all cables from devices. 5. Turn device ON. Lithium battery notice Caution Danger of explosion if battery is incorrectly replaced.
Laser compliance statement Some personal computer models are equipped from the factory with a CD or DVD drive. CD and DVD drives are also sold separately as options. CD and DVD drives are laser products. These drives are certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products.
Note to CATV system installer This reminder is provided to call the CATV system installer's attention to Article 820-40 of the National Electrical Code (NEC) that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close as possible to the point of cable entry as practical.
The following notice applies to all countries and regions: Danger Outdoor antenna grounding If an outside antenna or cable system is connected to the equipment, be sure the antenna or cable system is grounded as to provide some protection against voltage surges and built-up static charges. Lightning For added protection for this equipment during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system.
complies with EN 50332-2 Sub clause 5.1. This specification limits the computer’s maximum wide band true RMS output voltage to 150mV. To help protect against hearing loss, ensure that the headphones or earphones you use also comply with EN 50332-2 (Sub clause 6.1) for a wide band characteristic voltage of 75mV. Using headphones that do not comply with EN 50332-2 can be dangerous due to excessive sound pressure levels.
Introduction This User Guide contains the following information: v Chapter 1, “Arranging your workspace,” on page 1 provides information about setting up your computer for comfort and the impact of light sources, air circulation, and electrical outlets. v Chapter 2, “Setting up your computer,” on page 3 provides information about setting up your computer and software and operating system installation.
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Chapter 1. Arranging your workspace To get the most from your 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 also can affect the way you arrange your workspace. 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.
Glare and lighting Position the monitor to minimize glare and reflections from overhead lights, windows, and other light sources. Even reflected light from shiny surfaces can cause annoying reflections on your monitor screen. Place the monitor at right angles to windows and other light sources, when possible. Reduce overhead lighting, if necessary, by turning off lights or using lower wattage bulbs. If you install the monitor near a window, use curtains or blinds to block the sunlight.
Chapter 2. Setting up your computer Before you begin, make sure you set up your computer in the best possible work area that suits your needs and the kind of work you do. For more information, refer to Chapter 1, “Arranging your workspace,” on page 1. Note: Read “Important safety information” on page v“Important safety information” on page v before you set up your computer. The precautions and guidelines will help you work safely.
If your computer does not have a voltage selection switch, it is designed to operate only at the voltage provided in the country or region where it was originally purchased. Continue with step 2. 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. Note: Some models will have keyboards with a fingerprint reader.
v If you have a digital video interface (DVI) monitor, connect the cable to the connector as shown. Note: Your computer must have an adapter installed that supports the DVI monitor. 5. If you have a modem, connect the modem using the following information. E ON PH E ON PH E ON PH LINE PH E LIN ON E LIN LIN 1 2 3 E E This illustration shows the two connections on the back of the computer that are needed to set up your modem.
6. If you have audio devices, attach them using the following instructions. For more information about speakers, see steps 7 and 8 on page 7. 1 Audio line-in 2 Audio line-out 3 Microphone 4 Headphone This connector receives audio signals from an external audio device, such as a stereo system. This connector sends audio signals from the computer to external devices, such as powered stereo speakers.
8. If you have unpowered speakers with no 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 speakers to the computer. 9. Connect any additional devices that you have. Your computer might not have all connectors that are shown.
10. Connect the power cords to properly grounded electrical outlets. Note: Refer to the Access Help online help system for more information about connectors. See “Access Help” on page 60 for instructions on how to open the online help system. 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.
Completing important tasks After you have set up your computer, perform the following tasks, which will save you time and trouble later: v Create a diagnostic CD image, diagnostic diskettes, or rescue media. Diagnostic programs are used to test hardware components of your computer and report operating-system-controlled settings that can cause hardware failures.
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Chapter 3. Installing options This chapter provides an introduction 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. Note: Use only parts provided by Lenovo. Important Before you install or remove any option, read “Important safety information” on page v.
v v v v v Intel Pentium 4 processor Intel Celeron® D processor AMD Athlon 64 AMD Sempron Internal cache (size varies by model type) Memory v Support for two double data rate 2 (DDR2) dual inline memory modules (DIMMs) v 512 KB flash memory for system programs Internal drives v 3.5-inch, slim, 1.
v VGA monitor connector v Audio connectors (see Audio subsystem) Expansion v Four drive bays v Two standard PCI adapter connectors v One PCI Express x1 adapter connector v One PCI Express x16 graphics adapter connector (some models) Power v 250 Watt power supply with manual voltage selection switch (some models) v 280 Watt power supply with manual voltage selection switch (some models) v 310 Watt power supply with manual voltage selection switch (some models) v Automatic 50/60 Hz input frequency switching v
Specifications This section lists the physical specifications for your computer. Dimensions Height: 400 mm (15.7 in.) Width: 175 mm (6.9 in.) Depth: 432 mm (17.0 in.) Weight Minimum configuration: 8.17 kg (18 lb) Maximum configuration: 10.21 kg (22.5 lb) Environment Air temperature: System on: 10° to 35°C (50° to 95° F) System off: 10° to 60°C (50° to 140° F) Maximum altitude: 914 m (3000 ft) Note: The maximum altitude, 914 m (3000 ft), is the maximum altitude at which the specified air temperatures apply.
Available options The following are some available options: v External options – Parallel port devices, such as printers and external drives – Serial port devices, such as external modems and digital cameras – Audio devices, such as external speakers for the sound system – USB devices, such as printers, joysticks, and scanners – Security device, such as a padlock – Monitors v Internal options – System memory, called dual inline memory modules (DIMMs) – PCI adapters – PCI Express x1 adapter – PCI Express x16
Handling static-sensitive devices Static electricity, although harmless to you, can seriously damage computer components and options. When you add an option, do not open the static-protective package containing the option until you are instructed to do so. When you handle options and other computer components, take these precautions to avoid static electricity damage: v Limit your movement. Movement can cause static electricity to build up around you. v Always handle components carefully.
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 2 USB connector Headphone connector 3 4 Microphone connector USB connector Chapter 3.
Locating the connectors on the rear of your computer The following illustration shows the locations of the connectors on the rear of the computer.
Connector Description Mouse connector Used to attach a mouse, trackball, or other pointing device that uses a standard mouse connector. Keyboard connector Used to attach a keyboard that uses a standard keyboard connector. Serial connector Used to attach an external modem, serial printer, or other devices that use a 9-pin serial connector. Parallel connector Used to attach a parallel printer, parallel scanner, or other devices that use a 25-pin parallel connector.
Removing the cover Important Read “Important safety information” on page v“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 and the computer. 2. Unplug all power cords from electrical outlets. 3. Disconnect all cables attached to the computer.
Locating components The following illustration will help you locate the various components in your computer. 1 Microprocessor fan and heat sink 4 2 3 Memory modules PCI adapter card 5 6 PCI Express and PCI adapter connectors System fan Power supply Chapter 3.
Identifying parts on the system board The system board (sometimes called the planar or motherboard) is the main circuit board in your computer. It provides basic 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 (some models).
The following illustration shows the locations of parts on the system board (some models).
The following illustration shows the locations of parts on the system board (some models).
Installing memory Your computer has two connectors for installing dual inline memory modules (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). v Use 256 MB, 512 MB, 1.0 GB, or 2.0 GB memory modules in any combination up to a maximum of 4.0 GB. To install a memory module: 1. Remove the computer cover. See “Removing the cover” on page 20. 2.
Installing adapters This section provides information and instructions for installing and removing adapters. Your computer has two expansion connectors for PCI adapters and one for a PCI Express x1 adapter. To install an adapter: 1. Remove the computer cover. See “Removing the cover” on page 20. 2. At the rear of the computer, press the release button 1 to open the adapter latch 2 and remove the slot cover. 3. Remove the adapter from its static-protective package. 4.
5. Pivot the adapter latch to the closed position to secure the 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 37. Chapter 3.
Installing internal drives This section provides information and instructions for installing and removing internal drives. Internal drives are devices that your computer uses to read and store data. You can add drives to your computer to increase storage capacity and to enable your computer to read other types of media.
The following illustration shows the locations of the drive bays. The following list describes the types and size of drives you can install in each bay: 1 Bay 1 - Maximum height: 43.0 mm (1.7 in.) 2 Bay 2 - Maximum height: 43.0 mm (1.7 in.) 3 Bay 3 - Maximum height: 25.8 mm (1.0 in.) 4 Bay 4 - Maximum height: 25.8 mm (1.0 in.) 5 Bay 5 - Maximum height: 25.8 mm (1.0 in.) v Optical drive such as CD drive or DVD drive (preinstalled in some models) v 5.25-inch hard disk drive v 3.
Installing a drive in bay 1 or bay 2 To install a drive in bay 1 or bay 2, follow these steps: 1. Remove the computer cover. See “Removing the cover” on page 20. 2. Remove the front bezel by releasing the three plastic tabs on the left side and pivoting the bezel outward. Carefully set the bezel to the side without disconnecting the power switch and LED assembly cable. Note: Notice the spare retainer bracket 1 attached to the side of the upper drive cage. 3.
7. For a 5.25-inch drive, install a retainer bracket on the side of the drive. 8. For a 3.5-inch drive, you must use a Universal Adapter Bracket, 5.25 to 3.5-inch. 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. Install a retainer bracket on the side of the Universal adapter bracket. 9. Install the 5.25-inch drive or the adapter bracket and 3.5-inch drive into the bay. 10.
Connecting drives The steps to connect a drive are different depending on the type of drive. Use one of the following procedures for your drive connection. Connecting the first optical drive 1. The drive requires two cables; a power cable that connects to the power supply and a signal cable that connects to the system board. 2. Locate the three-connector signal cable that comes with your computer or with the new drive. 3. Locate the IDE connector on the system board.
Connecting a serial ATA hard disk drive A serial hard disk drive can be connected to any available SATA connector. 1. Locate the signal cable that comes with the new drive. 2. Locate an available SATA connector on the system board. See “Identifying parts on the system board” on page 22. 3. Connect one end of the signal cable to the drive and the other to an available SATA connector on the system board. 4. Locate one of the extra five-wire power connectors and connect it to the drive.
Integrated cable lock With an integrated cable lock (sometimes referred to as the Kensington lock), you can secure your computer to a desk, table, or other non-permanent fixture. The cable lock attaches to a security slot at the rear of your computer and is operated with a key. The cable lock also locks the buttons used to open the computer cover. This is the same type of lock used with many laptop computers. You can order a security cable directly from Lenovo. Go to http://www.lenovo.
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 passwords. See “Using passwords” on page 47. 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 37.
To 1. 2. 3. 4. change the battery: Turn off the computer and all attached devices. Remove the computer cover. See “Removing the cover” on page 20. Locate the battery. See “Identifying parts on the system board” on page 22. Remove the old battery. 5. Install the new battery. 6. Replace the computer cover, and plug in the power cord. See “Replacing the cover and connecting the cables” on page 37.
8. Move the jumper back to the standard (pins 1 and 2). 9. Replace the computer cover and connect the power cord. See “Replacing the cover and connecting the cables.” Replacing the cover and connecting the cables After working with options, you need to install any removed parts, replace the computer cover, and reconnect any cables, including telephone lines and power cords. Also, depending on the option that is installed, you might need to confirm the updated information in the Setup Utility program.
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Chapter 4. Recovering software There are a variety of methods to choose from when considering how to recover software in the event of a software or hardware-related problem. Some methods vary depending on the type of operating system you have. This chapter will help you become familiar with recovery solutions provided by Lenovo.
v Windows Vista: Use Product Recovery discs to restore your computer to the original factory contents only. When using Product Recovery discs on Windows XP, you are given the option to enter the Rescue and Recovery workspace and choose from a variety of recovery operations. When using Product Recovery discs on Windows Vista, you are prompted to insert your Product Recovery discs and are guided through the process of restoring from original factory contents only.
v v v v v On a protected area of your hard disk On a second hard disk installed in your computer On an externally attached USB hard disk On a network drive On recordable CDs or DVDs (a recordable CD or DVD drive is required for this option) After you have backed up your hard disk, you can restore the complete contents of the hard disk, restore selected files only, or restore only the Windows operating system and applications.
multiple partitions on your hard disk, you have the option to restore the factory contents to the C: partition and leave the other partitions intact. Because the Rescue and Recovery workspace operates independently from the Windows operating system, you can restore the factory contents even if you cannot start the Windows operating system.
To create rescue media, do the following: 1. Open the Start menu from the Windows desktop, select All Programs, click ThinkVantage, then click Create Recovery Media. 2. In the Rescue Media area, select the type of rescue media you want to create. You can create rescue media using a CD, USB hard drive, or a second internal hard disk drive. 3. Click OK. 4. Follow the instructions on the screen.
2. Insert the Recovery Repair diskette into diskette drive A. 3. Turn on the computer and follow the instructions on the screen. Note: If the repair operation finishes without error, you will be able to access the Rescue and Recovery workspace by repeatedly pressing the F11 key while you restart your computer. When you hear beeps or see a logo screen, release the F11 key. You will also be able to access the Windows environment after the repair operation finishes.
Setting a rescue device in the startup sequence Before you start the Rescue and Recovery program 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. With the computer off, repeatedly press and release the F1 key while you turn on the computer. 2. When the logo screen appears, or you hear a series of beeps, release the F1 key. 3.
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Chapter 5. Using the Setup Utility The Setup Utility program is stored in the electrically erasable programmable read-only memory (EEPROM) of your computer. The Setup Utility program is used to view and change the configuration settings of your computer, regardless of which operating system you are using. However, the operating-system settings might override any similar settings in the Setup Utility program. Starting the Setup Utility program To start the Setup Utility program, do the following: 1.
v v v v v v v Have at least eight characters in length Contain at least one alphabetic character, one numeric character, and one symbol Contain at least one of the following symbols: , .
To set Security Profile by Device, do the following: 1. Start the Setup Utility program (see “Starting the Setup Utility program” on page 47). 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. Return to the Setup Utility program menu and select Exit and then Save Settings or Save and exit the Setup Utility. Note: If you do not want to save the settings, select Exit the Setup Utility without saving.
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.
Chapter 6. Updating system programs This chapter contains information about updating POST/BIOS and how to recover from a POST/BIOS update failure. Using system programs System programs are the basic layer of software that is built into your computer. They include the power-on self-test (POST), the basic input/output system (BIOS) code, and the Setup Utility program. POST is a set of tests and procedures that is performed each time you turn on your computer.
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Chapter 7. Troubleshooting and diagnostics This chapter describes some basic troubleshooting and diagnostic programs. If your computer problem is not described here, see Chapter 8, “Getting information, help, and service,” on page 59 for additional troubleshooting resources. Basic troubleshooting The following table provides information to help you troubleshoot your computer problem. Symptom Action The computer does not start when you press the power button.
Symptom Action The Enhanced Performance USB Keyboard does not work. Verify that: v The computer is turned on. v The keyboard is securely connected to a USB connector on the front or rear of the computer. v No keys are stuck. If you cannot correct the problem, have the computer serviced. Refer to the safety and warranty information that is provided with your computer for a list of service and support telephone numbers. The mouse does not work. The computer does not respond to the mouse.
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.) PC-Doctor for Windows PC-Doctor for Windows is a diagnostic program that works through the Windows operating system.
3. Repeatedly press and release the F11 key as you turn on the computer. 4. When you hear beeps or see a logo screen, stop pressing the F11 key. The Rescue and Recovery workspace opens. 5. 6. 7. 8. 9. 10. Note: For some models, press the Esc key to enter Rescue and Recovery. From the Rescue and Recovery workspace, select Create diagnostic disks. Follow the instructions on the screen.
PC-Doctor for Windows PE Depending upon your machine type and model, you either have PC-Doctor for DOS or PC-Doctor for Windows PE on your Lenovo computer. The PC-Doctor for Windows PE diagnostic program is part of the Rescue and Recovery workspace. Use PC-Doctor for Windows PE, if you are unable to start the Windows operating system or if PC-Doctor for Windows has not been successful in isolating a possible problem.
Note: The following illustration might be slightly different from your mouse. 1 2 3 4 Retainer ring Ball Plastic rollers 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. Turn the mouse upside down. Twist the retainer ring 1 to the unlocked position to remove the ball. 4.
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. Online Books folder The Online Books folder provides publications to help you set up and use your computer.
v v v v Client Security Solution Factory Recovery System updates Service and support Note: ThinkVantage Technologies are only available on select Lenovo computers. To access the ThinkVantage Productivity Center program, open the Start menu from the Windows desktop, select All Programs, select ThinkVantage, and click Productivity Center.
Using the documentation and diagnostic programs Many computer problems can be solved without outside assistance. If you experience a problem with your computer, see Chapter 7, “Troubleshooting and diagnostics,” on page 53. For information on additional resources to help you troubleshoot your computer problem, see “Information resources” on page 59. If you suspect a software problem, see the documentation, including README files and online help, that comes with the operating system or application program.
For a list of service and support phone numbers for your country or region, go to http://www.lenovo.com/support/ and click Support phone list or refer to the safety and warranty information provided with your computer. Note: Phone numbers are subject to change without notice. If the number for your country or region is not provided, contact your Lenovo reseller or Lenovo marketing representative.
Appendix A. Manual modem commands This appendix provides commands for manually programming your modem. Commands are accepted by the modem while it is in Command Mode. Your modem is automatically in Command Mode until you dial a number and establish a connection. Commands can be sent to your modem from a PC running communication software or any other terminal devices. All commands sent to the modem must begin with AT and end with ENTER. All commands can be typed in either upper or lower case, but not mixed.
Command Function H1 Force modem off-hook (make busy) Note: H1 command is not supported for Italy I_ L_ M_ I0 Display product-identification code I1 Factory ROM checksum test I2 Internal memory test I3 Firmware ID I4 Reserved ID L0 Low speaker volume L1 Low speaker volume L2 Medium speaker volume L3 High speaker volume M0 Internal speaker off M1 Internal speaker on until carrier detected M2 Internal speaker always on M3 Internal speaker on until carrier detected and off while d
Extended AT commands Command Function &C0 Force Carrier Detect Signal High (ON) &C1 Turn on CD when remote carrier is present &D0 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 &F_ &F Recall factory default configuration &G_ &G0 Guard tone disabled &G1 Guard tone disabled &G2 1800 Hz guard tone &K0 Disable flow control &K3 Enable RTS/CTS hardware flow
Command Function &W_ %E_ &V1 Display Last Connection Statistics &W0 Stores the active profile as Profile 0 &W1 Stores the active profile as Profile 1 %E0 Disable auto-retrain %E1 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, 12, 56, 64, 69; b=0-1; c=300-56000; d=30056000; e=0-1; and f=0-1. A, b, c, d, e, f default=12, 1, 300, 56000, 0, 0.
Fax Class 1 commands +FAE=n Data/Fax Auto Answer +FCLASS=n Service Class +FRH=n Receive data with HDLC framing +FRM=n Receive data +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. +FAA=n Adaptive answer. +FAXERR Fax error value. +FBOR Phase C data bit order. +FBUF? Buffer size (read only). +FCFR Indicate confirmation to receive. +FCLASS= Service class.
+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.
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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Appendix B. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local 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.
vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment. Television output notice The following notice applies to models that have the factory-installed television-output feature.
Index A Access Help 60 adapters connectors 26 installing 26 peripheral component interconnect (PCI) antivirus software, updating 9 arranging your workspace 1 audio line in connector 19 audio line out connector 19 audio, subsystem 12 15 drives bays 13, 28 connecting 32 diskette 15 hard disk 15 installing 30 internal 12, 28 optical 15 removable media 15 specifications 28 E B battery location 22 BIOS, updating (flashing) environment, operating 14 Ethernet connector 19 exiting, Setup Utility 50 51 H C ca
modem commands (continued) Extended AT 65 Fax Class 1 67 Fax Class 2 67 MNP/V.42/V.42bis/V.
Part Number: 41X5664 Printed in USA (1P) P/N: 41X5664
