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User Guide

Types 8131, 8137, 8138

Types 8122, 8123, 8124

User Guide

Types 8131, 8137, 8138

Types 8122, 8123, 8124

Note

Before using this information and the product it supports, be sure to read the “Important safety information” on page v and Appendix D, “Notices,” on page 43.

Third Edition (May 2006)

© Copyright International Business Machines Corporation 2006. All rights reserved.

US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.

Contents

Important safety information . . . .

.

. v

Changing the battery . . . . . . . . . .

.

23

Conditions that require immediate action . . .

.

. v

Erasing a lost or forgotten password (clearing

 

 

General safety guidelines . . . . . . . .

.

. vi

CMOS) . . . . . . . . . . . . . . .

.

24

Service . . . . . . . . . . . . .

.

. vi

Replacing the cover and connecting the cables. .

.

25

Power cords and power adapters . . . . . . vii

Chapter 2. Using the Setup Utility

 

 

Extension cords and related devices . . .

.

. vii

 

 

Plugs and outlets . . . . . . . . .

.

. viii

program . . . . . . . . . . . . .

.

27

Batteries . . . . . . . . . . . . .

. viii

Starting the Setup Utility program. . . . . .

.

27

Heat and product ventilation . . . . .

.

. ix

Viewing and changing settings . . . . . . .

.

27

CD and DVD drive safety. . . . . . .

.

. ix

Using passwords . . . . . . . . . . .

.

27

Additional safety information. . . . . . .

.

. x

User Password . . . . . . . . . . .

.

27

Lithium battery notice . . . . . . . . .

.

. x

Administrator Password . . . . . . . .

.

28

Modem safety information . . . . . . .

.

. xi

Setting, changing, and deleting a password . . . 28

Laser compliance statement . . . . . . .

.

. xi

Using Security Profile by Device . . . . . .

.

28

Power supply statement . . . . . . . .

.

. xii

Selecting a startup device. . . . . . . . .

.

29

 

 

 

 

Overview . . . . . . . . . . . .

. xiii

Selecting a temporary startup device . . . .

.

29

Changing the startup sequence . . . . . .

.

29

Information resources. . . . . . . . .

.

. xiii

Exiting from the Setup Utility program . . . .

.

29

Chapter 1. Installing options . . . .

.

.

1

Appendix A. Updating system

 

 

Features . . . . . . . . . . . . . .

.

.

1

programs . . . . . . . . . . . .

.

31

Specifications . . . . . . . . . . . .

.

.

4

System programs . . . . . . . . . . .

.

31

Available options . . . . . . . . . . .

.

.

5

Updating (flashing) BIOS from a diskette or

 

 

Tools required . . . . . . . . . . . .

.

.

5

CD-ROM . . . . . . . . . . . . .

.

31

Handling static-sensitive devices. . . . . .

.

. 6

Updating (flashing) BIOS from your operating

 

 

Installing external options . . . . . . . .

.

.

6

system . . . . . . . . . . . . . .

.

31

Locating the connectors on the front of your

 

 

 

Recovering from a POST/BIOS update failure . .

. 32

computer . . . . . . . . . . . .

.

.

7

 

 

 

Locating the connectors on the rear of your

.

.

8

Appendix B. Cleaning the mouse . .

. 33

computer . . . . . . . . . . . .

Cleaning an optical mouse . . . . . . . .

.

33

Obtaining device drivers . . . . . . .

.

.

9

Cleaning a mouse with a ball . . . . . . .

.

33

Removing the cover . . . . . . . . .

.

.

10

 

 

 

Locating components . . . . . . . . .

.

.

11

Appendix C. Manual modem

 

 

Identifying parts on the system board . . .

.

. 12

 

 

commands . . . . . . . . . . . .

.

35

Installing memory . . . . . . . . . .

.

.

13

Installing adapters . . . . . . . . . .

.

.

14

Basic AT commands . . . . . . . . . .

.

35

Installing internal drives . . . . . . . .

.

.

15

Extended AT commands . . . . . . . . .

.

37

Drive specifications . . . . . . . .

.

.

15

MNP/V.42/V.42bis/V.44 commands . . . . .

.

38

Installing a drive in bay 1 or bay 2 . . .

.

.

17

Fax Class 1 commands . . . . . . . . .

.

39

Connecting drives . . . . . . . . . .

.

.

19

Fax Class 2 commands . . . . . . . . .

.

39

Connecting the first optical drive . . . .

.

.

19

Voice commands. . . . . . . . . . . .

.

40

Connecting an additional optical drive, or

 

 

 

Appendix D. Notices . . . . . . . .

.

43

parallel ATA hard disk drive. . . . . .

.

.

20

Connecting a serial ATA hard disk drive. .

.

.

20

Television output notice . . . . . . . . .

.

44

Installing security features . . . . . . .

.

.

21

Trademarks . . . . . . . . . . . . .

.

44

Identifying security locks . . . . . . .

.

.

21

 

 

 

Padlock. . . . . . . . . . . . .

.

.

22

Index . . . . . . . . . . . . . .

.

45

Integrated cable lock . . . . . . . .

.

.

23

 

 

 

Password protection . . . . . . . .

.

.

23

 

 

 

© Copyright IBM Corp. 2006

iii

iv User Guide

Important safety information

Note

Please read important safety information first.

This information can help you safely use your ThinkCentre® or ThinkPad® 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 LenovoStatement of Limited Warranty.

Customer safety is important. Our products are developed to be safe and effective. However, personal computers are electronic devices. Power cords, power adapters, and other features can create potential safety risks that can result in physical injury or property damage, especially if misused. To reduce these risks, follow the instructions included with your product, observe all warnings on the product and in the operating instructions, and review the information included in this document carefully. By carefully following the information contained in this document and provided with your product, you can help protect yourself from hazards and create a safer computer work environment.

Note: This information includes references to power adapters and batteries. In addition to mobile personal computers, some products (such as speakers and monitors) ship with external power adapters. If you have such a product, this information applies to your product. In addition, your computer product may contain a coin-sized internal battery that provides power to your system clock even when the machine is unplugged, so the battery safety information applies to all computers.

Conditions that require immediate action

Products can become damaged due to misuse or neglect. Some product damage is serious enough that the product should not be used again until it has been inspected and, if necessary, repaired by an authorized servicer.

As with any electronic device, pay close attention to the product when it is turned on. On very rare occasions, you might notice an odor or see a puff of smoke or sparks vent from your machine. Or you might hear sounds like popping, cracking or hissing. These conditions might merely mean that an internal electronic component has failed in a safe and controlled manner. Or, they might indicate a potential safety issue. However, do not take risks or attempt to diagnose the situation yourself.

Frequently inspect your computer and its components for damage or wear or signs of danger. If you have any question 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.

In the unlikely event that you notice any of the conditions listed below, or if you have any safety concerns with your product, stop using the product and

© Copyright IBM Corp. 2006

v

unplug it from the power source and telecommunication lines until you can speak to the Customer Support Center for further guidance. See “Information resources” on page xiii.

vPower cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken or damaged.

vSigns of overheating, smoke, sparks or fire.

vDamage to a battery (such as cracks, dents, creases), discharge from a battery, or a buildup of foreign substances on the battery.

vA cracking, hissing or popping sound, or strong odor that comes from the product.

vSigns that liquid has been spilled or an object has fallen onto the computer product, the power cord or power adapter.

vThe computer product, the power cord or power adapter has been exposed to water.

vThe product has been dropped or damaged in any way.

vThe product does not operate normally when you follow the operating instructions.

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.

General safety guidelines

Always observe the following precautions to reduce the risk of injury and property damage.

Service

Do not attempt to service a product yourself unless instructed to do so by the Customer Support Center. Use only a service provider who is approved to repair your particular product.

Note: Some parts can be upgraded or replaced by the customer. These parts are referred to as Customer Replaceable Units, or CRUs. Lenovo expressly identifies CRUs as such, and provides documentation with instructions when it is appropriate for customers to replace those parts. You must closely follow all instructions when performing such replacements. Always make sure that the power is turned off and that the product is unplugged from any power source before you attempt the replacement. If you have any questions or concerns, contact the Customer Support Center.

Although there are no moving parts in your computer after the power cord has been disconnected, the following warnings are required for proper UL certification.

vi User Guide

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.

Never wrap a power cord around the 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 the cord and power adapters from liquids. For instance, do not leave your cord or power adapter near sinks, tubs, toilets, or on floors that are cleaned with liquid cleansers. Liquids can cause a short circuit, particularly if the cord or power adapter has been stressed by misuse. Liquids can also cause gradual corrosion of the power cord terminals and/or the connector terminals on the adapter which can eventually result in overheating.

Always connect power cords and signal cables in the correct order and ensure that all power cord connectors are securely and completely plugged into receptacles.

Do not use any power adapter that shows corrosion at the ac input pins and/or shows signs of overheating (such as deformed plastic) at the ac input or anywhere on the power adapter.

Do not use any power cords where the electrical contacts on either end show signs of corrosion or overheating or where the power cord appears to have been damaged in any way.

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

Important safety information vii

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.

Plugs and outlets

If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualified electrician.

Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a replacement.

Some products are equipped with a three-pronged plug. This plug fits only into a grounded electrical outlet. This is a safety feature. Do not defeat this safety feature by trying to insert it into a non-grounded outlet. If you cannot insert the plug into the outlet, contact an electrician for an approved outlet adapter or to replace the outlet with one that enables this safety feature. Never overload an electrical outlet. The overall system load should not exceed 80 percent of the branch circuit rating. Consult an electrician for more information if you have questions about power loads and branch circuit ratings.

Be sure that the power outlet you are using is properly wired, easily accessible, and located close to the equipment. Do not fully extend power cords in a way that will stress the cords.

Carefully connect and disconnect the equipment from the electrical outlet.

Batteries

All personal computers manufactured by Lenovo contain a non-rechargeable coin cell battery to provide power to the system clock. In addition many mobile products such as ThinkPad notebook PCs 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.

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. If your battery is damaged, or if you notice any discharge from your battery or the buildup of foreign materials on the battery leads, stop using the battery and obtain a replacement from the battery manufacturer.

Batteries can degrade when they are left unused for long periods of time. For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state could increase the risk of a battery short circuit, which could 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.

viii User Guide

Heat and product ventilation

Computers generate heat when turned on and when batteries are charging. Notebook PCs can generate a significant amount of heat due to their compact size. Always follow these basic precautions:

vDo not leave the base of your computer in contact with your lap or any part of your body for an extended period when the computer is functioning or when the battery is charging. Your computer produces some heat during normal operation. Extended contact with the body could cause discomfort or, potentially, a skin burn.

vDo not operate your computer or charge the battery near flammable materials or in explosive environments.

vVentilation slots, fans and/or heat sinks are provided with the product for safety, comfort, and reliable operation. These features might inadvertently become blocked by placing the product on a bed, sofa, carpet, or other flexible surface. Never block, cover or disable these features.

You should inspect your desktop computer 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 examine and remove dust from the inside of the computer including heat sink inlet fins, power supply vents, and fans. Always turn off and unplug the computer before opening the cover. If possible, avoid operating your computer within 2 feet of high-traffic areas. If you must operate your computer in or near a high-traffic area, you should inspect and, if necessary, clean your computer more frequently.

For your safety and to maintain optimum computer performance, always follow these basic precautions with your desktop computer:

vKeep the cover closed whenever the computer is plugged in.

vRegularly inspect the outside of the computer for dust accumulation.

vRemove dust from vents and any perforations in the bezel. More frequent cleanings might be required for computers in dusty or high-traffic areas.

vDo not block or restrict airflow into the front of the computer.

vDo not block the airflow vents on the back of the computer.

vDo not store or operate your computer inside furniture, as this might increase the risk of overheating.

vAirflow temperatures into the computer should not exceed 35° C (95° F).

vDo not use non-ThinkCentre air filtration devices.

CD and DVD drive safety

CD and DVD drives spin discs at a high speed. If a CD or DVD is cracked or otherwise physically damaged, it is possible for the disc to break apart or even shatter when the CD drive is in use. To protect against possible injury due to this situation, and to reduce the risk of damage to your machine, do the following:

vAlways store CD/DVD discs in their original packaging

vAlways store CD/DVD discs out of direct sunlight and away from direct heat sources

vRemove CD/DVD discs from the computer when not in use

vDo not bend or flex CD/DVD discs, or force them into the computer or their packaging

Important safety information

ix

vCheck CD/DVD discs for cracks before each use. Do not use cracked or damaged discs

Additional safety information

Danger

Electrical current from power, telephone, and communication cables is hazardous.

To avoid a shock hazard:

vDo not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm.

vConnect all power cords to a properly wired and grounded electrical outlet.

vConnect to properly wired outlets any equipment that will be attached to this product.

vWhen possible, use one hand only to connect or disconnect signal cables.

vNever turn on any equipment when there is evidence of fire, water, or structural damage.

vDisconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures.

vConnect and disconnect cables as described in the following table when installing, moving, or opening covers on this product or attached devices.

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.

When replacing the battery, use only Part Number 33F8354 or an equivalent type battery recommended by the manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of.

Do not:

vThrow or immerse into water

vHeat to more than 100°C (212°F)

vRepair or disassemble

Dispose of the battery as required by local ordinances or regulations.

x User Guide

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:

vNever install telephone wiring during a lightning storm.

vNever install telephone jacks in wet locations unless the jack is specifically designed for wet locations.

vNever touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.

vUse caution when installing or modifying telephone lines.

vAvoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning.

vDo not use the telephone to report a gas leak in the vicinity of the leak.

Laser compliance statement

Some personal computer models are equipped from the factory with a CD-ROM drive or a DVD-ROM drive. CD-ROM drives and DVD-ROM drives are also sold separately as options. CD-ROM drives and DVD-ROM 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. Elsewhere, these drives are certified to conform to the requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products.

When a CD-ROM drive or a DVD-ROM drive is installed, note the following handling instructions.

Caution

Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure.

Removing the covers of the CD-ROM drive or DVD-ROM drive could result in exposure to hazardous laser radiation. There are no serviceable parts inside the CD-ROM drive or DVD-ROM drive. Do not remove the drive covers.

Some CD-ROM drives and DVD-ROM drives contain an embedded Class 3A or Class 3B laser diode. Note the following statement.

Danger

Laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam.

Important safety information

xi

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.

xii User Guide

Overview

Thank you for selecting this computer. Your computer incorporates many of the latest advances in computer technology and can be upgraded as your needs change.

Adding hardware options to your computer is an easy way to increase its capabilities. Instructions for installing external and internal options are included in this publication. When adding an option, use these instructions along with the instructions that come along with the option.

Information resources

The Quick Reference that comes with your computer provides information for installing your computer and starting the operating system. It also includes basic troubleshooting information, software recovery procedures, help and service information, and warranty information.

The Access IBM program, on your desktop, provides a link to more information about your computer.

If you have Internet access, the most up-to-date information for your computer is available from the World Wide Web.

You can find the following information:

vCRU removal and installation instructions

vPublications

vTroubleshooting information

vParts information

vDownloads and drivers

vLinks to other useful sources of information

vSupport phone list

To access this information, point your browser to:

http://www.lenovo.com/think/support/

© Copyright IBM Corp. 2006

xiii

xiv User Guide

Chapter 1. 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.

Important

Before you install or remove any option, read “Important safety information” on page v. These precautions and guidelines will help you work safely.

Note: Use only the parts provided by Lenovo.

Features

This section provides an overview of the computer features and preinstalled software.

System information

The following information covers a variety of models. For information for your specific model, refer to the Setup Utility program. See Chapter 2, “Using the Setup Utility program,” on page 27.

Microprocessor (varies by model type)

vIntel® Pentium® 4 processor with HyperThreading Technology

vIntel Pentium 4 processor

vIntel Celeron® processor

vInternal cache (size varies by model type)

© Copyright IBM Corp. 2006

1

Memory

vSupport for four double data rate 2 (DDR2) dual inline memory modules (DIMM)

v512 KB flash memory for system programs

Internal drives

v3.5-inch, slim, 1.44 MB diskette drive

vSerial Advanced Technology Attachment (SATA) internal hard disk drive

vOptical drive (some models)

Video subsystem

vAn integrated graphics controller for a Video Graphics Array (VGA) monitor

vPeripheral component interconnect (PCI) Express (x16) graphics connector on the system board (some models)

Audio subsystem

vAC’97 with ADI 1988B Audio Codec

vMicrophone and headphone connectors on the front panel

vLine in, line out, and microphone connectors on the rear panel

vIEEE 1394 front connector (some models)

vMono internal speaker (some models)

Connectivity

v10/100 Mbps integrated Broadcom Ethernet controller (some models)

v10/100/1000 Mbps integrated Broadcom Ethernet controller (some models)

vSupport for the Wake on LAN® feature

vPCI V.90 Data/Fax modem (some models)

System management features

vRemote Program Load (RPL) and Dynamic Host Configuration Protocol (DHCP)

vWake on LAN

vWake on Ring (in the Setup Utility program, this feature is called Serial Port Ring Detect for an external modem)

vRemote Administration

vAutomatic power-on startup

vSystem Management (SM) BIOS and SM software

vAbility to store power-on self-test (POST) hardware test results

Input/output features

v25-pin, Extended Capabilities Port (ECP)/Extended Parallel Port (EPP)

vTwo 9-pin serial connectors (some models)

vSix 4-pin, USB connectors (two on front panel and four on rear panel)

vStandard mouse connector

vStandard keyboard connector

vEthernet connector

vVGA monitor connector

vAudio connectors (see Audio subsystem)

2 User Guide

Expansion

vFour drive bays

vTwo standard PCI adapter connectors

vOne PCI Express (x1) adapter connector

vOne PCI Express (x16) graphics adapter connector (some models)

Power

v230 W power supply with manual voltage selection switch (some models)

v310 W power supply with manual voltage selection switch (some models)

vAutomatic 50/60 Hz input frequency switching

vAdvanced Configuration and Power Interface (ACPI) support

Security features

vUser and administrator passwords for BIOS access

vUser and master passwords for hard disk drive (some models)

vSupport for the addition of a padlock to secure the cover

vSupport for the addition of an integrated cable lock to secure the cover

vStartup sequence control

vStartup without diskette drive, keyboard, or mouse

vUnattended start mode

vDiskette and hard disk I/O control

vSerial and parallel port I/O control

vSecurity profile by device

Preinstalled software

Your computer might come with preinstalled software. If it does, an operating system, device drivers to support built-in features, and other support programs are included.

Operating systems, preinstalled (varies by model type)

Note: Not all countries or regions will have these operating systems.

vMicrosoft® Windows® XP Home

vMicrosoft Windows XP Professional

Operating systems certified or tested for compatibility 1

vMicrosoft Windows 2000

vLinux®

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.

Chapter 1. Installing options 3

Specifications

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 kg (30 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. At higher altitudes, the maximum air temperatures are lower than those specified.

Humidity:

System on: 10% to 80%

System off: 10% to 90%

Electrical input

Input voltage:

Low range:

Minimum: 100 V ac

Maximum: 127 V ac

Input frequency range: 50-60 Hz

Voltage switch setting: 115 V ac

High range:

Minimum: 200 V ac

Maximum: 240 V ac

Input frequency range: 50-60 Hz

Voltage switch setting: 230 V ac

Input kilovolt-amperes (kVA) (approximate):

Minimum configuration as shipped: 0.09 kVA

Maximum configuration: 0.32 kVA

Note: Power consumption and heat output vary depending on the number and type of optional features installed and the power-management optional features in use.

Heat output (approximate) in British thermal units (Btu) per hour:

Minimum configuration: 256 Btu/hr (75 watts)

Maximum configuration: 1058 Btu/hr (310 watts)

Airflow

Approximately 1.13 cubic meters per minute (40 cubic feet per minute) maximum

Acoustical noise-emission values

Average sound-pressure levels:

At operator position:

Idle: 29 dBA

Operating: 33 dBA

At bystander position - 1 meter (3.3 ft):

Idle: 25 dBA

Operating: 30 dBA

Declared (upper limit) sound-power levels:

Idle: 4.0 bels

Operating: 4.3 bels

Note: These levels were measured in controlled acoustical environments according to the procedures specified by the American National Standards Institute (ANSI) S12.10 and ISO 7779 and are reported in accordance with ISO 9296. Actual sound-pressure levels in a given location might exceed the average values stated because of room reflections and other nearby noise sources. The declared sound-power levels indicate an upper limit, below which a large number of computers will operate.

4 User Guide

Available options

The following are some available options:

vExternal 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 or integrated cable lock

Monitors

IEEE 1394 devices (requires an IEEE 1394 adapter)

vInternal options

System memory

PCI adapters

PCI Express (x1) adapter

PCI Express (x16) graphics adapter (some models)

Internal drives, such as:

-Optical drives, such as CD and DVD drives

-Hard disk drive

-Diskette drives and other removable media drives

For the latest information about available options, see the following World Wide Web pages:

vhttp://www.lenovo.com/think/en

vhttp://www.lenovo.com/think/support/

You also can obtain information by calling the following telephone numbers:

vWithin the United States, call 1-800-426-2968, your Lenovo reseller, or Lenovo marketing representative.

vWithin Canada, call 1-800-565-3344 or 1-800-426-2968.

vOutside the United States and Canada, contact your Lenovo reseller or Lenovo marketing representative.

Tools required

To install some options in your computer, you might need a flat-blade or Phillips screwdriver. Additional tools might be needed for certain options. See the instructions that come with the option.

Chapter 1. Installing options 5

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:

vLimit your movement. Movement can cause static electricity to build up around you.

vAlways handle components carefully. Handle adapters and memory modules by the edges. Never touch any exposed circuitry.

vPrevent others from touching components.

vWhen 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.

vWhen possible, remove the option and install it directly in the computer without setting the option down. When this is not possible, place the static-protective package that the option came in on a smooth, level surface and place the option on it.

vDo not place the option on the computer cover or other metal surface.

Installing external options

This section shows the various external connectors on your computer to which you can attach external options, such as external speakers, a printer, or a scanner. For some external options, you must install additional software in addition to making the physical 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.

6 User Guide

Locating the connectors on the front of your computer

The following illustration shows the locations of the connectors on the front of the computer.

Note: Not all computer models will have the following connectors.

1

3

9

4

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

IEEE 1394 connector (some models)

4

Microphone connector

2

 

 

USB connector

5

Headphone connector

3

 

 

USB connector

 

 

Chapter 1. Installing options 7

Locating the connectors on the rear of your computer

The following illustration shows the locations of the connectors on the rear of the computer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Diagnostic LEDs

11

 

Ethernet connector

2

Voltage selection switch

12

 

USB connectors (2)

3

Power connector

13

 

Keyboard connector

4

Audio line in connector

14

 

Mouse connector

5

Audio line out connector

15

 

PCI Express (x16) graphics

 

 

 

 

 

adapter connector

 

 

 

 

 

(some models)

6

Microphone connector

16

 

PCI adapter connector

7

Serial connector (COM 1)

17

 

PCI adapter connector

8

Parallel connector

18

 

PCI Express (x1) adapter connector

9

VGA monitor connector

19

 

Serial connector (COM 2) (some models)

10

USB connectors (2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: Some connectors on the rear of the computer are color-coded to help you determine where to connect the cables on your computer.

8 User Guide

Connector

Description

Audio line in connector

Used to receive audio signals from an external audio device,

 

such as a stereo system. When you attach an external audio

 

device, a cable is connected between the audio line out

 

connector of the device and the audio line in connector of the

 

computer.

Audio line out connector

Used to send audio signals from the computer to external

 

devices, such as powered stereo speakers (speakers with

 

built-in amplifiers), headphones, multimedia keyboards, or the

 

audio line in connector on a stereo system or other external

 

recording device.

Ethernet connector

Used to attach an Ethernet cable for a local area network

 

(LAN).

 

Note: To operate the computer within FCC Class B limits, use

 

a Category 5 Ethernet cable.

Keyboard connector

Used to attach a keyboard that uses a standard keyboard

 

connector.

Microphone connector

Used to attach a microphone to your computer when you want

 

to record voice or other sounds on the hard disk if you use

 

speech-recognition software.

Mouse connector

Used to attach a mouse, trackball, or other pointing device that

 

uses a standard mouse connector.

Parallel connector

Used to attach a parallel printer, parallel scanner, or other

 

devices that use a 25-pin parallel connector.

Serial connector

Used to attach an external modem, serial printer, or other

 

devices that use a 9-pin serial connector.

USB connectors

Used to attach a device that requires a Universal Serial Bus

 

(USB) connection, such as a USB scanner or USB printer. If you

 

have more than eight USB devices, you can purchase a USB

 

hub, which you can use to connect additional USB devices.

Obtaining device drivers

You can obtain device drivers for operating systems that are not preinstalled at http://www.lenovo.com/think/support/ on the World Wide Web. Installation instructions are provided in README files with the device-driver files.

Chapter 1. Installing options 9

Removing the cover

Important

Read “Important safety information” on page v and “Handling static-sensitive devices” on page 6 before removing the cover.

To remove the cover:

1.Shut down your operating system, remove any media (diskettes, CDs, or tapes) from the drives, 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. 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 or Kensington lock that secure the cover.

5.Press the cover-release button on the right side cover, slide the cover to the rear, and lift off.

10 User Guide

Locating components

The following illustration will help you locate the various components in your computer.

1 Optical drive

2 Memory modules 3 Power supply

4 PCI adapter connector 5 PCI adapter card

6 System board 7 Hard disk drive 8 Internal speaker 9 Diskette drive

Chapter 1. Installing options 11

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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

Speaker connector

12

 

 

 

PCI adapter connector 1

2

 

 

Memory connector 4

13

 

 

 

PCI adapter connector 2

3

 

 

Memory connector 3

14

 

 

 

Serial connector

4

 

 

Memory connector 2

15

 

 

 

PCI Express (x1) adapter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

connector

5

 

 

Memory connector 1

16

 

 

 

Clear CMOS/Recovery jumper

6

 

 

Front panel I/Oconnector

17

 

 

 

Battery

7

 

 

Power supply connector

18

 

 

 

Microprocessor fan connector

8

 

 

PATA IDE connectors

19

 

 

 

Microprocessor

9

 

 

System fan connector

20

 

 

 

Microprocessor heat sink

10

 

SATA connectors

21

 

 

 

12v power connector

11

 

PCI Express (x16) graphics

22

 

 

 

Diskette drive connector

 

 

 

adapter connector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(some models)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12 User Guide

Installing memory

Your computer has four connectors for installing dual inline memory modules (DIMMs) that provide up to a maximum of 4.0 GB of system memory.

When installing DDR2 type memory modules, the following rules apply:

vUse 1.8 V, 240-pin DDR2 synchronous dynamic random access memory (SDRAM).

vUse 256 MB, 512 MB or 1.0 GB memory modules in any combination.

To install a memory module:

1.Remove the cover. See “Removing the cover” on page 10.

2.Locate the memory connectors. See “Identifying parts on the system board” on page 12.

3.Open the retaining clips.

4.Make sure that the notch 1 on the memory module aligns correctly with the connector key2 on the system board. Push the memory module straight down into the connector until the retaining clips close.

What to do next:

vTo work with another option, go to the appropriate section.

vTo complete the installation, go to “Replacing the cover and connecting the cables” on page 25.

Chapter 1. Installing options 13

Installing 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 an adapter:

1.Remove the cover. See “Removing the cover” on page 10.

2.Push the adapter latch and remove the slot cover for the appropriate PCI connector.

3.Remove the adapter from its static-protective package.

4.Install the adapter into the appropriate connector on the system board.

5.Close the adapter latch and snap it into the closed position.

14 User Guide

What to do next

vTo work with another option, go to the appropriate section.

vTo complete the installation, go to “Replacing the cover and connecting the cables” on page 25.

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. Some of the different drives that are available for your computer are:

vSerial ATA hard disk drives

vParallel ATA hard disk drives

vOptical drives, such as CD drives or DVD drives

vRemovable media drives

Note: These different drives are also referred to as integrated drive electronics (IDE) drives.

Internal drives are installed in bays. In this book, the bays are referred to as bay 1, bay 2, and so on.

When you install an internal drive, it is important to note what type and size of drive that you can install in each bay. Also, it is important to correctly connect the internal drive cables to the installed drive.

Drive specifications

Your computer comes with the following factory-installed drives:

vAn optical drive in bay 1 (some models)

vA 3.5-inch diskette disk drive in bay 3

vA 3.5-inch hard drive in bay 4

Any bay that does not have a drive installed has a static shield and bay panel installed.

Chapter 1. Installing options 15

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:

1Bay 1 - Maximum height: 43.0 mm (1.7 in.)

2Bay 2 - Maximum height: 43.0 mm (1.7 in.)

3Bay 3 - Maximum height: 25.8 mm (1.0 in.) 4Bay 4 - Maximum height: 25.8 mm (1.0 in.)

vOptical drive such as CD drive or DVD drive (preinstalled in some models)

v5.25-inch hard disk drive

v3.5-inch hard disk drive (requires a Universal Adapter Bracket, 5.25 to 3.5-inch)*

vOptical drive such as CD drive or DVD drive

v5.25-inch removable media drive

v3.5-inch hard disk drive (requires a Universal Adapter Bracket, 5.25 to 3.5-inch)*

3.5-inch diskette drive (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.

16 User Guide

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 cover. See “Removing the cover” on page 10.

2.Remove the front bezel by pressing downward on the plastic tabs 1 and pulling the bezel as shown.

3.Remove the static shield from the drive bay by using a flat-blade screwdriver to gently pry it loose.

4.Remove the plastic panel in the bezel for bay 1 or 2 by squeezing the plastic tabs that secure the panel on the inside of the bezel.

Chapter 1. Installing options 17

5.If you are installing any type of drive other than a serial ATA hard disk drive, make sure the drive that you are installing is set correctly as either a master or a slave device.

Note: A serial ATA hard disk drive does not need to be set as either a master or a slave device.

vIf it is the first CD drive or DVD drive, set it as a master device.

vIf it is an additional CD drive or DVD drive, set it as a slave device.

vIf it is an additional parallel ATA hard disk drive, set it as a slave device.

Refer to the documentation that comes with your drive for master/slave jumper information.

6. For the 5.25-inch drive, install a retainer bracket on the side of the drive.

7.For the 3.5-inch drive, install the drive into the Universal Adapter Bracket, 5.25 to 3.5-inch.

8.Install the drive into the bay until it snaps into position.

18 User Guide

9.Install the front bezel by aligning the plastic tabs on the bottom of the bezel with the corresponding holes in chassis and press it onto the chassis until it snaps into position.

10.Continue at “Connecting drives.”

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 PATA IDE connector on the system board. See “Identifying parts on the system board” on page 12.

4.Connect one end of the signal cable to the drive and the other to the PATA IDE connector on the system board. To reduce electronic noise, use the connectors at the end of the cable only.

5.Locate the extra four-wire power connector labelled P4 and connect it to the drive.

Chapter 1. Installing options 19

Connecting an additional optical drive, or parallel ATA hard disk drive

1.Locate the extra connector on the three-connector signal cable that is attached to the PATA IDE connector on the system board. See “Identifying parts on the system board” on page 12.

2.Connect the extra connector on the signal cable to the new drive.

3.Locate the extra four-wire power connector and connect it to the drive.

Connecting a serial ATA hard disk drive

A serial hard disk drive can be connected to any available SATA IDE connector.

1.Locate the signal cable that comes with the new drive.

2.Locate an available SATA IDE connector on the system board. See “Identifying parts on the system board” on page 12.

3.Connect one end of the signal cable to the drive and the other to an available SATA IDE connector on the system board.

4.Locate one of the extra five-wire power connectors and connect it to the drive.

What to do next

vTo work with another option, go to the appropriate section.

vTo complete the installation, go to “Replacing the cover and connecting the cables” on page 25.

20 User Guide

Installing security features

To help prevent hardware theft and unauthorized access to your computer, several security lock options are available. The following sections will help you identify and install the various types of 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 that locks the keyboard until a correct password is typed in.

Make sure that any security cables you install do not interfere with other computer cables.

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

Chapter 1. Installing options 21

Padlock

Your computer is equipped with a padlock loop such that the cover cannot be removed when a padlock is installed.

22 User Guide

Integrated cable lock

With an integrated cable lock (sometimes referred to as a Kensington lock), you can secure your computer to a desk, table, or other non-permanent fixture. This lock also secures the computer cover. The cable lock attaches to a security slot at the rear of your computer and is operated with a key. This is the same type of lock used with many laptop computers. You can order a cable lock directly from Lenovo. Go to http://www.lenovo.com.think/support and search on Kensington.

Password protection

To deter unauthorized use of your computer, you can use the Setup Utility program to set passwords. See “Using passwords” on page 27.

What to do next

vTo work with another option, go to the appropriate section.

vTo complete the installation, go to “Replacing the cover and connecting the cables” on page 25

Changing the battery

Your computer has 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.

The battery normally requires no charging or maintenance throughout its life; however, no battery lasts forever. If the battery fails, the date, time, and

Chapter 1. Installing options 23

configuration information (including passwords) are lost. An error message is displayed when you turn on the computer.

Refer to “Lithium battery notice” on page x for information about replacing and disposing of the battery.

To change the battery:

1.Turn off the computer and all attached devices.

2.Remove the cover. See “Removing the cover” on page 10.

3.Locate the battery. See “Identifying parts on the system board” on page 12.

4.If necessary, remove any adapters that impede access to the battery. See “Installing adapters” on page 14 for more information.

5.Remove the old battery.

6. Install the new battery.

7.Replace any adapters that were removed to gain access to the battery. See “Installing adapters” on page 14 for instructions for replacing adapters.

8.Replace the cover, and plug in the power cord. See “Replacing the cover and connecting the cables” on page 25.

Note: When the computer is turned on for the first time after battery replacement, an error message might be displayed. This is normal after replacing the battery.

9.Turn on the computer and all attached devices.

10.Use the Setup Utility program to set the date and time and any passwords. See Chapter 2, “Using the Setup Utility program,” on page 27.

Erasing a lost or forgotten password (clearing CMOS)

This section applies to lost or forgotten passwords. For more information about lost or forgotten passwords, see the Access IBM program on your desktop.

To erase a forgotten password:

1.Turn off the computer and all attached devices.

2.Remove the cover. See “Removing the cover” on page 10.

3.Locate the Clear CMOS/Recovery jumper on the system board. See “Identifying parts on the system board” on page 12.

4.If necessary, see “Installing adapters” on page 14 to remove any adapters that impede access to the Clear CMOS/Recovery jumper.

24 User Guide

5.Move the jumper from the standard position (pins 1 and 2) to the maintenance or configure position (pins 2 and 3).

6.Replace the cover and connect the power cord. See “Replacing the cover and connecting the cables.”

7.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.

8.Repeat steps 2 through 4 on page 24.

9.Move the jumper back to the standard (pins 1 and 2).

10.Replace the 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 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.

To replace the cover and connect cables to your computer:

1.Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer.

2.Clear any cables that might impede the replacement of the cover.

3.Position the cover on the chassis so that the rail guides on the bottom of the cover engage the rails and push the cover closed until it latches.

4.Install any cover locking devices such as a cable lock or padlock as necessary.

5.Reconnect the external cables and power cords to the computer. See “Installing external options” on page 6.

6.To update the configuration, see Chapter 2, “Using the Setup Utility program,” on page 27.

Chapter 1. Installing options 25

26 User Guide

Chapter 2. Using the Setup Utility program

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.If your computer is already on when you start this procedure, shut down the operating system and turn off the computer.

2.Press and hold the F1 key then turn on the computer. When you hear multiple beeps, release the F1 key.

Notes:

a.If you have a USB keyboard installed on your computer and the Setup Utility does not display using this method, turn on the computer, then immediately press and release the F1 key repeatedly until the Setup Utility displays.

b.If a user password or an administrator password has been set, the Setup Utility program menu is not displayed until you type your password. See “Using passwords” for more information.

The Setup Utility might start automatically when POST detects that hardware has been removed or new hardware has been installed in your computer.

Viewing and changing settings

The Setup Utility program menu lists items that identify system configuration topics.

When working with the Setup Utility program menu, you must use the keyboard. The keys used to perform various tasks are displayed at the bottom of each screen.

Using passwords

By using the Setup Utility program, you can set passwords to prevent unauthorized persons from gaining access to your computer and data. The following types of passwords are available:

vUser Password

vAdministrator Password

You do not have to set any passwords to use your computer. However, if you decide to set any passwords, read the following sections.

User Password

When a User Password is set, the user is prompted to type a valid password each time the computer is turned on. The computer cannot be used until a valid password is typed from the keyboard.

© Copyright IBM Corp. 2006

27

Administrator Password

Setting an Administrator Password deters unauthorized persons from changing configuration settings. If you are responsible for maintaining the settings of several computers, you might want to set an Administrator Password.

After you set an Administrator Password, a password prompt is displayed each time you try to access the Setup Utility program. If you type the wrong password, you will see 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 configuration settings, you must use your administrator password.

Setting, changing, and deleting a password

To set, change, or delete a password, do the following:

Note: A password can be any combination of up to 12 characters (A- Z, a-z, and 0-9).

1.Start the Setup Utility program (see “Starting the Setup Utility program” on page 27).

2.From the Setup Utility program menu, select Security.

3.Select Set Passwords. Read the information displayed on the right side of the screen.

Using Security Profile by Device

Security Profile by Device is used to enable or disable user access to the following devices:

IDE controller

When this feature is set to Disable, all devices connected to the

 

IDE controller (such as hard disk drives or the CD-ROM drive)

 

are disabled and will not be displayed in the system

 

configuration.

Diskette Drive Access

When this feature is set to Disable, the diskette drive cannot be

 

accessed.

Diskette Write Protect

When this feature is set to Enable, all diskettes are treated as if

 

they are write-protected. You can read from the diskette, but you

 

cannot write to the diskette.

To set Security Profile by Device, do the following:

1.Start the Setup Utility program (see “Starting the Setup Utility program” on page 27).

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.

28 User Guide

Selecting a startup device

If your computer does not start up (boot) from a device such as the CD-ROM, diskette, or hard disk as expected, use one of the following procedures to select a startup device.

Selecting a temporary startup device

Use this procedure to startup from any boot device.

Note: Not all CDs, hard disks, and diskettes are startable (bootable).

1.Turn off your computer.

2.Press and hold the F12 key then turn on the computer. When the Startup Device Menu appears, release the F12 key.

Note: If you have a USB keyboard installed on your computer and the Startup Device Menu does not display using this method, turn on the computer, then immediately press and release the F12 key repeatedly until the Startup Device Menu displays.

3.Select the desired startup device from the Startup Device Menu and press Enter to begin.

Note: Selecting a startup device from the Startup Device Menu does not permanently change the startup sequence.

Changing the startup sequence

To view or change the primary or automatic power-on startup sequence, do the following:

1.Start the Setup Utility program (see “Starting the Setup Utility program” on page 27).

2.Select Startup.

3.Select Startup Sequence. See the information displayed on the right side of the screen.

4.Select the sequence of devices for the Primary Startup Sequence, the Automatic Startup Sequence, and the Error Startup Sequence.

5.Select Exit from the Setup Utility menu and then Save Settings.

If you have changed these settings and want to return to the default settings, select

Load Default Settings on the Exit menu.

Exiting from the Setup Utility program

When you finish viewing or changing settings, press Esc to return to the Setup Utility program menu (you might have to press Esc several times). If you want to save the new settings, select Save Settings before you exit. Otherwise, your changes will not be saved.

Chapter 2. Using the Setup Utility program 29

30 User Guide

Appendix A. Updating system programs

This appendix contains information about updating system programs and how to recover from a POST/BIOS update failure.

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. BIOS is a layer of software that translates instructions from other layers of software into electrical signals that the computer hardware can understand. You can use the Setup Utility program to view and change the configuration and setup of your computer.

Your computer system board has a module called electrically erasable programmable read-only memory (EEPROM, also referred to as flash memory). You can easily update POST, BIOS, and the Setup Utility program by starting your computer using a flash update diskette or by running a special update program from your operating system.

Lenovo might make changes and enhancements to the system programs. When updates are released, they are available as downloadable files on the World Wide Web (see the Quick Reference). Instructions for using the system program 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.

Updating (flashing) BIOS from a diskette or CD-ROM

To update (flash) the BIOS from a diskette or CD_ROM, do the following:

1.Insert a system program update (flash) diskette or CD-ROM into the diskette drive or optical drive. System program updates are available at http://www.lenovo.com/think/support on the World Wide Web.

2.Turn on the computer. If it is on already, you must turn it off and back on again. The update begins.

3.When you are prompted to select a language, press the number on your keyboard which corresponds to the language then press Enter.

4.When prompted to change the serial number, press Y.

5.Type in the seven character serial number of your computer then press Enter.

6.When prompted to change the machine type/model, press Y.

7.Type in the seven character machine type/model of your computer then press Enter.

8.Follow the instructions on the screen to complete the update.

Updating (flashing) BIOS from your operating system

Note: Due to constant improvements being made to the Web site, Web page content (including the links referenced in the following procedure) is subject to change.

© Copyright IBM Corp. 2006

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1.From your browser, type http://www.lenovo.com/think/support in the address field and press Enter.

2.Locate the Downloadable files for your machine type as follows:

a.Under Use Quick path, type your machine type and click Go.

b.Click Continue.

c.Click Downloads and drivers.

d.Under the BIOS category, click the Flash BIOS update.

e.Click the .txt file that contains the installation instructions for the flash BIOS update (flash from the operating system version).

3.Print these instructions. This is very important since they are not on the screen after the download begins.

4.From your browser, click Back to return to the list of files. Carefully follow the printed instructions to download, extract, and install the update.

Recovering from a POST/BIOS update failure

If power to your computer is interrupted while POST/BIOS is being updated (flash update), your computer might not restart correctly. If this happens, perform the following procedure (also known as a Boot-block Recovery):

1.Turn off the computer and any attached devices, such as printers, monitors, and external drives.

2.Unplug all power cords from electrical outlets, and remove the cover. See “Removing the cover” on page 10.

3.Locate the Clear CMOS/Recovery jumper on the system board. See “Identifying parts on the system board” on page 12.

4.If necessary, refer to Installing adapters to remove any adapters that impede access to the Clear CMOS/Recovery jumper.

5.Move the jumper from the standard position (pins 1 and 2) to pins 2 and 3.

6.Replace the cover. See “Replacing the cover and connecting the cables” on page 25.

7.Reconnect the power cords for the computer and monitor to electrical outlets.

8.Insert the POST/BIOS update (flash) diskette into drive A, and turn on the computer and the monitor.

9.After the update session is completed, there will be no video and the series of beeps will end. Remove the diskette from the diskette drive, and turn off the computer and monitor.

10.Repeat steps 2 through 4.

11.Move the Clear CMOS/Recovery jumper to its original position.

12.Replace any adapters that were removed.

13.Replace the cover and reconnect any cables that were disconnected.

14.Turn on the computer to restart the operating system.

32 User Guide

Appendix B. Cleaning the mouse

This appendix provides instructions on how to clean your mouse. The procedure will be different depending on which type of mouse you have.

Cleaning an optical mouse

If you experience some problems with your optical mouse, check the following:

1.Turn the mouse over and look carefully at the lens area.

a.If there is a smudge on the lens, gently clean the area with a plain cotton-tipped swab.

b.If there is some debris in the lens, gently blow the debris away from the area.

2.Check the surface on which you are using the mouse. If you have a very intricate picture or pattern beneath the mouse it is difficult for the digital signal processor (DSP) to determine changes in the mouse position.

Cleaning a mouse with a ball

If the pointer on the screen does not move smoothly with the mouse, you might need to clean the mouse.

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:

1.Turn off your computer.

2.Turn the mouse over, with the top side down, and look carefully at the bottom. Twist the retainer ring1to the unlocked position to remove the ball.

© Copyright IBM Corp. 2006

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3.Place your hand over the retainer ring and ball2, and then turn the mouse over, top side up, so that the retainer ring and ball fall out into your hand.

4.Wash the ball in warm, soapy water then dry it with a clean cloth. Blow air carefully into the ball cage4to dislodge dust and lint.

5.Look for a build up of dirt on the plastic rollers3inside the ball cage. This build up usually appears as a stripe running across the middle of the rollers.

6.If the rollers are dirty, clean them by using a cotton swab soaked in isopropyl (rubbing) alcohol. Turn the rollers with your finger and continue swabbing them until all the dirt is removed. Be sure the rollers are still centered in their channels after you clean them.

7.Remove any fibers from the swab that might be remaining on the rollers.

8.Replace the ball and the retainer ring.

9.Turn your computer back on.

34 User Guide

Appendix C. Manual modem commands

The following section lists 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. To make the command line more readable, spaces can be inserted between commands. If you omit a parameter from a command that requires one, it is just like specifying a parameter of 0.

Example:

ATH [ENTER]

Basic AT commands

In the following listings, all default settings are printed in bold text.

Command

 

Function

 

 

 

A

 

Manually answer incoming call.

 

 

 

A/

 

Repeat last command executed. Do not

 

 

precede A/ with AT or follow with ENTER.

 

 

 

D_

 

0 - 9, A-D, # and *

 

 

 

 

L

last number redial

 

 

 

 

P

pulse dialing

 

 

 

 

 

Note: Pulse dialing is not supported for

 

 

Australia, New Zealand, Norway, and South

 

 

Africa.

 

 

 

 

T

touch-tone dialing

 

 

 

 

W

wait for second dial tone

 

 

 

 

,

pause

 

 

 

 

@

wait for five seconds of silence

 

 

 

 

!

flash

 

 

 

 

;

return to Command Mode after dialing

 

 

 

DS=n

 

Dial one of the four telephone numbers

 

 

(n=0-3) stored in the modem non-volatile

 

 

memory.

 

 

 

E_

E0

Commands are not echoed

 

 

 

 

E1

Commands are echoed

 

 

 

+++

 

Escape Characters - Switch from Data Mode

 

 

to Command Mode (T.I.E.S. Command)

 

 

 

H_

H0

Force modem on-hook (hang up)

 

 

 

© Copyright IBM Corp. 2006

35

Command

 

Function

 

 

 

 

H1

Force modem off-hook (make busy)

 

 

Note: H1 command is not supported for Italy

 

 

 

I_

I0

Display product-identification code

 

 

 

 

I1

Factory ROM checksum test

 

 

 

 

I2

Internal memory test

 

 

 

 

I3

Firmware ID

 

 

 

 

I4

Reserved ID

 

 

 

L_

L0

Low speaker volume

 

 

 

 

L1

Low speaker volume

 

 

 

 

L2

Medium speaker volume

 

 

 

 

L3

High speaker volume

 

 

 

M_

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 dialing

 

 

 

N_

 

Included for compatibility only, provides no

 

 

effect

 

 

 

O_

O0

Return to Data Mode

 

 

 

 

O1

Return to Data Mode and initiate an equalizer

 

 

retrain

 

 

 

P

 

Set Pulse dial as default

 

 

 

Q_

Q0

Modem sends responses

 

 

 

Sr?

 

Read and display value in register r.

 

 

 

Sr=n

 

Set register r to value n (n = 0-255).

 

 

 

T

 

Set Tone Dial as default

 

 

 

V_

V0

Numeric responses

 

 

 

 

V1

Word responses

 

 

 

W_

W0

Report DTE speed only

 

 

 

 

W1

Report line speed, error correction protocol,

 

 

and DTE speed.

 

 

 

 

W2

Report DCE speed only

 

 

 

X_

X0

Hayes Smartmodem 300 compatible

 

 

responses/blind dialing.

 

 

 

 

X1

Same as X0 plus all CONNECT

 

 

responses/blind dialing

 

 

 

 

X2

Same as X1 plus dial tone detection

 

 

 

 

X3

Same as X1 plus busy detection/blind dialing

 

 

 

 

X4

All responses and dial tone and busy signal

 

 

detection

 

 

 

Z_

Z0

Reset and retrieve active profile 0

 

 

 

 

Z1

Reset and retrieve active profile 1

 

 

 

36 User Guide

Extended AT commands

Command

 

Function

 

 

 

&C_

&C0

Force Carrier Detect Signal High (ON)

 

 

 

 

&C1

Turn on CD when remote carrier is present

 

 

 

&D_

&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

 

 

 

&K_

&K0

Disable flow control

 

 

 

 

&K3

Enable RTS/CTS hardware flow control

 

 

 

 

&K4

Enable XON/XOFF software flow control

 

 

 

 

&K5

Enable transparent XON/XOFF flow control

 

 

 

 

&K6

Enable both RTS/CTS and XON/XOFF flow

 

 

control

 

 

 

&M_

&M0

Asynchronous operation

 

 

 

&P_

&P0

US setting for off-hook-to-on-hook ratio

 

 

 

 

&P1

UK and Hong Kong off-hook-to-on-hook ratio

 

 

 

 

&P2

Same as &P0 setting but at 20 pulses per

 

 

minute

 

 

 

 

&P3

Same as &P1 setting but at 20 pulses per

 

 

minute

 

 

 

&R_

&R0

Reserved

 

 

 

 

&R1

CTS operates per flow control requirements

 

 

 

&S_

&S0

Force DSR Signal High (ON)

 

 

 

 

&S1

DSR off in command mode, on in on-line

 

 

mode

 

 

 

&T_

&T0

Ends test in progress

 

 

 

 

&T1

Perform Local Analog Loopback Test

 

 

 

 

&T3

Perform Local Digital Loopback Test

 

 

 

 

&T4

Grant Remote Digital Loopback Test request

 

 

by remote modem

 

 

 

 

&T5

Deny Remote Digital Loopback Test request

 

 

 

 

&T6

Perform a Remote Digital Loopback Test

 

 

 

 

&T7

Perform a Remote Digital Loopback Test and

 

 

Self-Test

 

 

 

 

&T8

Perform Local Analog Loopback Test and

 

 

Self-Test

 

 

 

&V

&V0

Displays Active and Stored Profiles

 

 

 

Appendix C. Manual modem commands 37

Command

 

Function

 

 

 

 

&V1

Display Last Connection Statistics

 

 

 

&W_

&W0

Stores the active profile as Profile 0

 

 

 

 

&W1

Stores the active profile as Profile 1

 

 

 

%E_

%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=300-

 

 

56000; e=0-1; and f=0-1. A, b, c, d, e, f

 

 

default=12, 1, 300, 56000, 0, 0. Parameter a

 

 

specifies the modulation protocol desired

 

 

where: 0=V.21, 1=V.22, 2=V.22bis, 3=V.23,

 

 

9=V.32, 10=V.32bis, 11=V.34,

 

 

12=V.90,K56Flex,V.34......,56=K 56Flex,

 

 

V.90,V.34......, 64=Bell 103, and 69=Bell 212.

 

 

Parameter bspecifies automode operations

 

 

where: 0=automode disabled, 1= automode

 

 

enabled with V.8/V.32 Annex A. Parameter c

 

 

specifies the minimum connection data rate

 

 

(30056000). Parameter dspecifies the

 

 

maximum connection rate (300-56000);

 

 

Parameter especifies the codec type (0=

 

 

Law, and 1=A-Law). Parameter fspecifies

 

 

robbed bitsignaling detection (0=detection

 

 

disabled 1=detection enabled)

 

 

 

MNP/V.42/V.42bis/V.44 commands

Command

 

Function

 

 

 

%C_

%C0

Disable MNP Class 5 and V.42bis data compression

 

 

 

 

%C1

Enable MNP Class 5 data compression only

 

 

 

 

%C2

Enable V.42bis data compression only

 

 

 

 

%C3

Enable MNP Class 5 and V.42bis data compression

 

 

 

&Q_

&Q0

Direct data link only (same as \N1)

 

 

 

 

&Q5

V.42 data link with fallback options

 

 

 

 

&Q6

Normal data link only (same as \N0)

 

 

 

+DS44=0, 0

 

Disable V.44

 

 

 

+DS44=3, 0

 

Enable V.44

 

 

 

+DS44?

 

Current values

 

 

 

+DS44=?

 

List of support values

 

 

 

38 User Guide

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.

 

 

+FCON

Facsimile connection response.

 

 

+FCIG

Set the polled station identification.

 

 

+FCIG:

Report the polled station identification.

 

 

+FCR

Capability to receive.

 

 

+FCR=

Capability to receive.

 

 

+FCSI:

Report the called station ID.

 

 

+FDCC=

DCE capabilities parameters.

 

 

+FDCS:

Report current session.

 

 

+FDCS=

Current session results.

 

 

+FDIS:

Report remote capabilities.

 

 

+FDIS=

Current sessions parameters.

 

 

+FDR

Begin or continue phase C receive data.

 

 

+FDT=

Data transmission.

 

 

+FDTC:

Report the polled station capabilities.

 

 

+FET:

Post page message response.

 

 

+FET=N

Transmit page punctuation.

 

 

+FHNG

Call termination with status.

 

 

+FK

Session termination.

 

 

+FLID=

Local ID string.

 

 

+FLPL

Document for polling.

 

 

+FMDL?

Identify model.

 

 

+FMFR?

Identify manufacturer.

 

 

Appendix C. Manual modem commands 39

+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

#BDR

Select Baud Rate

 

 

#CID

Enable Caller ID detection and reporting format

 

 

#CLS

Select Data, Fax or Voice/Audio

 

 

#MDL?

Identify Model

 

 

#MFR?

Identify Manufacturer

 

 

#REV?

Identify Revision Level

 

 

#TL

Audio output transmit level

 

 

#VBQ?

Query Buffer Size

 

 

#VBS

Bits per sample (ADPCM or PCM)

 

 

#VBT

Beep Tone Timer

 

 

#VCI?

Identify Compression Method

 

 

#VLS

Voice line select

 

 

#VRA

Ringback goes away timer

 

 

#VRN

Ringback never came timer

 

 

#VRX

Voice Receive Mode

 

 

#VSDB

Silence deletion tuner

 

 

#VSK

Buffer skid setting

 

 

#VSP

Silence detection period

 

 

#VSR

Sampling rate selection

 

 

#VSS

Silence deletion tuner

 

 

#VTD

DTMF tone reporting capability

 

 

#VTM

Enable timing mark placement

 

 

#VTS

Generate tone signals

 

 

#VTX

Voice transmit mode

 

 

40 User Guide

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 C. Manual modem commands 41

42 User Guide

Appendix D. 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. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead. However, it is the user’s responsibility to evaluate and verify the operation of any other product, program, or service.

Lenovo may have patents or pending patent applications covering subject matter described in this document. The furnishing of this document does not give you any license to these patents. You can send license inquiries, in writing, to:

Lenovo (United States), Inc. 500 Park Offices Drive, Hwy. 54

Research Triangle Park, NC 27709 U.S.A.

Attention: Lenovo Director of Licensing

LENOVO GROUP LTD. PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you.

This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. Lenovo may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice.

The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Lenovo product specifications or warranties. Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties. All information contained in this document was obtained in specific environments and is presented as an illustration. The result obtained in other operating environments may vary.

Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you.

Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those 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.

Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may

© Copyright IBM Corp. 2006

43

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.

This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by 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 ThinkCentre ThinkPad

The following terms are trademarks of International Business Machines

Corporation in the United States, other countries, or both:

IBM (used under license)

Wake on LAN

Microsoft and Windows are trademarks of Microsoft Corporation in the United

States, other countries, or both.

Intel, Celeron, and Pentium are trademarks of Intel Corporation in the United

States, other countries, or both.

Linux is a trademark of Linus Torvalds in the United States, other countries, or both.

Other company, product, or service names may be trademarks or service marks of others.

44 User Guide

Index

A

adapters installing 14

peripheral component interconnect (PCI) 5 slots 14

audio line in connector

9

audio line out connector

9

audio, subsystem 2

 

B

battery location 12 boot-block recovery 32

C

cables, connecting 25 changing the battery 23 cleaning the mouse 33 CMOS, clearing 24 configuration utility 27 connecting drives 19 connector description 9 cover

removing 10 replacing 25

D

device, drivers

9

drives

 

 

bays 3, 15

 

connecting

19

diskette

5

 

hard disk

5

installing

17

internal

2, 15

optical

5

 

removable media 5 specifications 15

E

environment, operating 4 Ethernet connector 9

H

hard disk drive security 27

I

information resources xiii input/output (I/O)

features 2 installing options adapters 14 DIMMs 13

© Copyright IBM Corp. 2006

installing options (continued) external 6

memory 13 memory modules 13 security features 21

K

keyboard connector 9

M

memory

dual inline memory modules (DIMMs) 13 installing 13

system 13

memory modules, installing 13 microphone connector 9 modem commands

Basic AT 35 Extended AT 37 Fax Class 1 39 Fax Class 2 39

MNP/V.42/V.42bis/V.44 38 Voice 40

mouse connector 9

N

noise level 4

O

options available 4 external 5 internal 5

overview xiii

P

parallel connector 9 password

erasing 24

lost or forgotten 24

setting, changing, deleting 28 physical specifications 4

power

Advanced Configuration and Power Interface (ACPI) support 3

R

recovering from a POST/BIOS update failure 32 removing the cover 10

replacing the cover 25

45

S

security

 

 

 

 

 

features

3, 21

 

 

 

hard disk drive

27

 

integrated cable lock

22, 23

security profile by device

28

serial connector

9

 

 

 

Setup Utility program

27

system board

 

 

 

 

 

connectors

12

 

 

 

identifying parts

12

 

location

12

 

 

 

 

memory

5, 12

 

 

 

system programs

31

 

 

U

USB connectors 9 using

passwords 27

security profile by device 28 Setup Utility program 27

V

video, subsystem 2

46 User Guide

Part Number: 39J7710

Printed in USA

(1P) P/N: 39J7710