ThinkCentre
™
User Guid e
Ty pe s 8086, 8087, 8088
Ty pe s 8089, 8090
ThinkCentre
™
User Guid e
Ty pe s 8086, 8087, 8088
Ty pe s 8089, 8090
©
US
Note
Before using this information and the product it supports, be sure to read the “Important safety information” on page v and
Appendix E, “Notices,” on page 45.
First Edition (June 2004)
Copyright International Business Machines Corporation 2004. All rights reserved.
Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract
with IBM Corp.
CD
©
Contents
Important safety information . . . . . .v
Conditions that require immediate action . . . . .v
General safety guidelines . . . . . . . . . .vi
Service . . . . . . . . . . . . . . .vi
Power cords and power adapters . . . . . .vi
Extension cords and related devices . . . . . vii
Plugs and outlets . . . . . . . . . . . vii
Batteries . . . . . . . . . . . . . . vii
Heat and product ventilation . . . . . . . viii
and DVD drive safety . . . . . . . . viii
Additional safety information . . . . . . . .ix
Lithium battery notice . . . . . . . . . . .ix
Modem safety information . . . . . . . . .ix
Laser compliance statement . . . . . . . . .x
Power supply statement . . . . . . . . . .x
Overview . . . . . . . . . . . . . .xi
Information resources . . . . . . . . . . .xi
Chapter 1. Installing options . . . . . .1
Features . . . . . . . . . . . . . . . .1
Specifications . . . . . . . . . . . . . .4
Supported operating positions . . . . . . . .5
Available options . . . . . . . . . . . . .5
Handling static-sensitive devices . . . . . . . .6
Installing external options . . . . . . . . . .7
Locating the connectors on the front of your
computer . . . . . . . . . . . . . .7
Locating the connectors on the rear of your
computer . . . . . . . . . . . . . .8
Obtaining device drivers . . . . . . . . .9
Opening the cover . . . . . . . . . . . .10
Locating components . . . . . . . . . . .11
Identifying parts on the system board . . . . .11
Installing memory . . . . . . . . . . . .12
Installing a PCI adapter . . . . . . . . . .14
Installing internal drives . . . . . . . . . .16
Removing and replacing an optical drive . . .16
Removing and replacing a hard disk drive . . .17
Security features . . . . . . . . . . . . .20
Integrated cable lock . . . . . . . . . .20
Password protection . . . . . . . . . .20
Changing the battery . . . . . . . . . . .21
Erasing a lost or forgotten password (clearing
CMOS) . . . . . . . . . . . . . . . .22
Closing the cover and connecting the cables . . .23
Chapter 2. Using the IBM Setup Utility
program . . . . . . . . . . . . . .25
Starting the IBM Setup Utility program . . . . .25
Viewing and changing settings . . . . . . . .25
Exiting from the IBM Setup Utility program . . .25
Using passwords . . . . . . . . . . . .25
User password . . . . . . . . . . . .26
Administrator password . . . . . . . . .26
Setting, changing, and deleting a password . . .26
Using Security Profile by Device . . . . . . .26
Using IDE Drives Setup . . . . . . . . . .27
Selecting a startup device . . . . . . . . . .27
Selecting a temporary startup device . . . . .27
Changing the startup sequence . . . . . . .27
Appendix A. Updating system
programs . . . . . . . . . . . . .29
System programs . . . . . . . . . . . .29
Updating (flashing) BIOS from a diskette . . .29
Updating (flashing) BIOS from your operating
system . . . . . . . . . . . . . . .29
Recovering from a POST/BIOS update failure . . .30
Appendix B. Cleaning the mouse . . .33
Cleaning an optical mouse . . . . . . . . .33
Cleaning a mouse with a ball . . . . . . . .33
Appendix C. Manual modem
commands . . . . . . . . . . . . .35
Basic AT commands . . . . . . . . . . .35
Extended AT commands . . . . . . . . . .37
MNP/V.42/V.42bis/V.44 commands . . . . . .38
Fax Class 1 commands . . . . . . . . . .39
Fax Class 2 commands . . . . . . . . . .39
Voice commands . . . . . . . . . . . . .40
Appendix D. Customer replaceable unit
(CRU) parts list . . . . . . . . . . .43
Appendix E. Notices . . . . . . . . .45
Television output notice . . . . . . . . . .46
Trademarks . . . . . . . . . . . . . .46
Index . . . . . . . . . . . . . . .47
Copyright IBM Corp. 2004
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Important safety information
This information can help you safely use your IBM
and retain all information included with your IBM computer. The information in
this document does not alter the terms of your purchase agreement or the IBM
Statement of Limited Warranty.
Customer safety is important to IBM. 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, IBM ships some products (such as speakers
monitors) 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
®
personal computer. Follow
Products can become damaged due to misuse or neglect. Some product damage
serious enough that the product should not be used again until it has been
inspected and, if necessary, repaired by an authorized servicer.
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,
not use the product. Contact the IBM Support Center or the product
manufacturer for instructions on how to inspect the product and have it
repaired, if necessary.
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
unplug it from the power source and telecommunication lines until you can
speak to the IBM Support Center for further guidance.
Power cords, plugs, power adapters, extension cords, surge protectors, or power
supplies that are cracked, broken or damaged.
Signs of overheating, smoke, sparks or fire.
Copyright IBM Corp. 2004
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Damage to a battery (such as cracks, dents, creases), discharge from a battery, or
buildup of foreign substances on the battery.
cracking, hissing or popping sound, or strong odor that comes from the
product.
Signs that liquid has been spilled or an object has fallen onto the computer
product, the power cord or power adapter.
The computer product, the power cord or power adapter has been exposed to
water.
The product has been dropped or damaged in any way.
The product does not operate normally when you follow the operating
instructions.
Note: If you notice these conditions with a non-IBM product (such as an extension
cord), 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
not attempt to service a product yourself unless instructed to do so by the IBM
Support Center. Use only an IBM authorized 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. IBM expressly identifies CRUs
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 IBM Support
Center.
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.
User Guide
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.
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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.
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
the power adapter.
not use any power cords where the electrical contacts on either end show signs
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
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
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.
not bend or modify the plug. If the plug is damaged, contact the manufacturer
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
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.
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.
Connect and disconnect the equipment from the electrical outlet carefully
Batteries
All IBM personal computers 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 IBM for use with your product have been
tested for compatibility and should only be replaced with IBM 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.
Important safety information
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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
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.
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:
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,
skin burn.
not operate your computer or charge the battery near flammable materials or
explosive environments.
Ventilation 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.
CD and DVD drive safety
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:
Always store CD/DVD discs in their original packaging
Always store CD/DVD discs out of direct sunlight and away from direct heat
sources
Remove CD/DVD discs from the computer when not in use
not bend or flex CD/DVD discs, or force them into the computer or their
packaging
Check CD/DVD discs for cracks before each use. Do not use cracked or
damaged discs
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Additional safety information
DANGER
Electrical current from power, telephone, and communication cables is
hazardous.
avoid a shock hazard:
not connect or disconnect any cables or perform installation, maintenance,
reconfiguration of this product during an electrical storm.
Connect all power cords to a properly wired and grounded electrical outlet.
Connect to properly wired outlets any equipment that will be attached to this
product.
When possible, use one hand only to connect or disconnect signal cables.
Never turn on any equipment when there is evidence of fire, water, or
structural damage.
Disconnect the attached power cords, telecommunications systems, networks,
and modems before you open the device covers, unless instructed otherwise
the installation and configuration procedures.
Connect and disconnect cables as described in the following table when
installing, moving, or opening covers on this product or attached devices.
connect:
Turn everything OFF.
First, attach all cables to devices.
Attach signal cables to connectors.
Attach power cords to outlet.
Turn device ON.
Lithium battery notice
CAUTION:
Danger of explosion if battery is incorrectly replaced.
When replacing the battery, use only IBM 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.
not:
Throw or immerse into water
Heat to more than 100°C (212°F)
Repair or disassemble
Dispose
disconnect:
Turn everything OFF.
First, remove power cords from outlet.
Remove signal cables from connectors.
Remove all cables from devices.
the battery as required by local ordinances or regulations.
Modem safety information
reduce the risk of fire, electrical shock, or injury when using telephone
equipment, always follow basic safety precautions, such as:
Never install telephone wiring during a lightning storm.
Never install telephone jacks in wet locations unless the jack is specifically
designed for wet locations.
Important safety information
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Never touch uninsulated telephone wires or terminals unless the telephone line
has been disconnected at the network interface.
Use caution when installing or modifying telephone lines.
Avoid using a telephone (other than a cordless type) during an electrical storm.
There may be a remote risk of electric shock from lightning.
not use the telephone to report a gas leak in the vicinity of the leak.
Laser compliance statement
Some IBM 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.
Power supply statement
Never remove the cover on a power supply or any part that has the following
label attached.
User Guide
Hazardous voltage, current, and energy levels are present inside any component
that has this label attached. There are no serviceable parts inside these components.
you suspect a problem with one of these parts, contact a service technician.
If
to
©
Overview
Thank you for selecting an IBM
the latest advances in computer technology and can be upgraded as your needs
change.
This publication supports several computer models. Information in this section will
help you identify your computer and help you find the chapter that contains
information specific to your computer.
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.
Access IBM, on your desktop, provides a link to more information about your
computer.
you have Internet access, the most up-to-date manuals for your computer are
available from the World Wide Web. To access this information, point your browser
®
computer. Your computer incorporates many of
http://www.ibm.com/pc/support
Type your machine type and model number in the Quick path field, and click Go.
Copyright IBM Corp. 2004
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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 or adapters. When installing an option, use these instructions along with
the instructions that come with the option.
Features
Important
Before you install or remove any option, read “Important safety information”
page v. These precautions and guidelines will help you work safely.
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, use the IBM Setup Utility. See Chapter 2, “Using the IBM
Setup Utility program,” on page 25.
Microprocessor (varies by model type)
Intel
®
Pentium
®
processor with HyperThreading Technology
Intel Pentium 4 processor
Intel Celeron
®
processor
Internal cache (size varies by model type)
Memory
Support for two double data rate (DDR) dual inline memory modules (DIMMs)
512 KB flash memory for system programs
Copyright IBM Corp. 2004
Internal
drives
Internal hard disk drive
Optical drive (some models)
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Video subsystem
integrated graphics controller for a Video Graphics Array (VGA) monitor
Audio subsystem
AC’97 with ADI 1981B Audio Codec
Line in and line out connectors on the rear panel
Microphone and headphone connectors on the front panel
Mono internal speaker (some models)
Connectivity
10/100 Mbps integrated Intel Ethernet controller that supports the Wake on
®
LAN
feature (some models)
10/100/1000 Mbps integrated Intel Ethernet controller that supports the Wake
LAN feature (some models)
Soft modem V.90/V.44 (some models)
System management features
Remote Program Load (RPL) and Dynamic Host Configuration Protocol (DHCP)
Wake on LAN
Wake on Ring (in the IBM Setup Utility program, this feature is called Serial Port
Ring Detect for an external modem)
Remote Administration
Automatic power-on startup
System Management (SM) BIOS and SM software
Ability to store POST hardware test results
Input/output
features
25-pin, Extended Capabilities Port (ECP)/Extended Parallel Port (EPP)
9-pin serial connector
Six 4-pin, USB connectors (two on front panel and four on rear panel)
®
PS/2
mouse connector
PS/2 keyboard connector
Ethernet connector
VGA monitor connector
Four audio connectors (headphone and microphone on front panel and line in
and line out on rear panel)
Expansion
Two drive bays
One 32-bit peripheral component interconnect (PCI) adapter connector
Power
200 W power supply with automatic voltage selection switch
Automatic 50/60 Hz input frequency switching
Advanced Power Management support
Advanced Configuration and Power Interface (ACPI) support
User Guide
Security
features
User and administrator passwords
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Support for the addition of an integrated cable lock (Kensington lock)
Startup sequence control
Startup without diskette drive, keyboard, or mouse
Unattended start mode
Hard disk I/O control
Serial and parallel port I/O control
Security profile by device
preinstalled software
IBM
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.
Microsoft
®
Windows
®
Home Edition
Microsoft Windows XP Professional
Operating
systems (certified or tested for compatibility)
Microsoft Windows 2000
Linux
1
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 IBM 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
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Specifications
This section lists the physical specifications for your computer.
Dimensions
Height: 89 mm (3.5 in.)
Width: 276 mm (10.9 in.)
Depth: 273 mm (10.7 in)
Weight
Minimum configuration as shipped: 6.0 kg (13.2 lb)
Maximum configuration: 6.4 kg (14.0 lb)
Environment
Air temperature:
Operating at 0 - 3000 ft (914.4 m): 10° to 35°C
(50° to 95°F)
Operating at 3000 ft - 7000 ft (2134 m): 10° to
32°C (50° to 89.6°F)
Non-operating: 10° to 43°C (50° to 110°F)
Humidity:
Operating: 8% to 80%
Non-operating: 8% to 80%
Transit: 8% to 90%
Maximum altitude: 2134 m (7000 ft)
Electrical
input
Input voltage:
Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50–60 Hz
High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50–60 Hz
Input kilovolt-amperes (kVA) (approximate):
Minimum configuration as shipped: 0.09 kVA
Maximum configuration: 0.23 kVA
Heat output (approximate) in British thermal units (Btu)
per hour:
Minimum configuration: 256 Btu/hr (75 watts)
Maximum configuration: 682 Btu/hr (200 watts)
Airflow
Approximately 14 cubic feet (0.45 cubic meters) per
minute
Acoustical
noise-emission values
Average sound-pressure levels:
operator position:
Idle: 29 dBA
Operating: 34 dBA
bystander position - 1 meter (3.3 ft):
Idle: 28 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
given location might exceed the average values
stated because of room reflections and other nearby
noise sources. The declared sound-power levels indicate
upper limit, below which a large number of
computers will operate.
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Supported operating positions
provide proper air flow to internal components, you must position your
computer in one of the positions as illustrated below.
Available options
The following are some available options:
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Web pages:
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 an integrated cable lock
Monitors
Internal options
System memory, called dual inline memory modules (DIMMs)
Peripheral component interconnect (PCI) adapters
Internal drives, such as:
Optical drives, such as CD drives and DVD drives (some models)
Hard disk drive
the latest information about available options, see the following World Wide
http://www.ibm.com/pc/us/options/
http://www.ibm.com/pc/support/
can also obtain information by calling the following telephone numbers:
You
Within the United States, call 1-800-IBM-2YOU (1-800-426-2968), your IBM
reseller, or IBM marketing representative.
Within Canada, call 1-800-565-3344 or 1-800-IBM-4YOU.
Chapter 1. Installing options
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Outside the United States and Canada, contact your IBM reseller or IBM
marketing representative.
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
avoid static electricity damage:
Limit your movement. Movement can cause static electricity to build up around
you.
Always handle components carefully. Handle adapters and memory modules by
the edges. Never touch any exposed circuitry.
Prevent others from touching components.
When you install a new option, touch the static-protective package containing
the option to a metal expansion-slot cover or other unpainted metal surface on
the computer for at least two seconds. This reduces static electricity in the
package and your body.
When 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
it.
not place the option on the computer cover or other metal surface.
User Guide
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.
Locating the connectors on the front of your computer
The following illustration shows the locations of the connectors on the front of the
computer.
1Headphone connector
2Microphone connector
3USB connector
4USB connector
Chapter 1. Installing options
7
8
Locating the connectors on the rear of your computer
The following illustration shows the locations of the connectors on the rear of the
computer.
1PCI connector
2Integrated cable lock
3Mouse connector
4Keyboard connector
5VGA monitor connector
6Parallel connector
7Serial connector
8 Ethernet connector
9 USB connectors
10Audio line out connector
11Audio line in connector
12USB connectors
13Diagnostic LEDs
14Power connector
Note: Some connectors on the rear of the computer are color-coded to help you to
determine where to connect the cables on your computer.
User Guide
a
Connector
Mouse connector
Keyboard connector
Parallel connector
Serial connector
Ethernet connector
USB connectors
Description
Used to attach a mouse, trackball, or other pointing device that
uses a standard mouse connector.
Used to attach a keyboard that uses a standard keyboard
connector.
Used to attach a parallel printer, parallel scanner, or other
devices that use a 25-pin parallel connector.
Used to attach an external modem, serial printer, or other
devices that use a 9-pin serial connector.
Used to attach an Ethernet cable for a local area network
(LAN).
Note: To operate the computer within FCC Class B limits, use
Category 5 Ethernet cable.
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 six USB devices, you can purchase a USB hub,
which you can use to connect additional USB devices.
Audio line out connector Used to send audio signals from the computer to external
Audio line in connector
Obtaining device drivers
You can obtain device drivers for operating systems that are not preinstalled at
http://www.ibm.com/pc/support/ on the World Wide Web. Installation instructions
are provided in README files with the device-driver files.
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.
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.
Chapter 1. Installing options
9
To
1.
2.
3.
4.
10
Opening the cover
Read “Important safety information” on page v and “Handling
static-sensitive devices” on page 6 before opening the cover.
open the computer cover:
Important:
Remove any media (DVDs, CDs, or tapes) from the drives, shut down your
operating system, and turn off all attached devices and the computer.
Unplug all power cords from electrical outlets.
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.
Press the buttons on the sides of the computer and pivot the cover upward to
open the computer as shown.
User Guide
Locating components
The following illustration will help you locate the various components in your
computer.
1PCI riser
2Power supply assembly
3Optical drive eject button
4Optical drive
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 IBM-installed or that you can install later.
5 Hard disk drive
6 Cable clip
7 Fan bracket assembly
Chapter 1. Installing options
11
v
v
To
1.
12
The following illustration shows the locations of parts on the system board.
1 Hard drive cable connector
2 Optical bay cable connector
3 PCI riser connector
4 12v power connector
5 Power connector
6 Fan connector
7 Microprocessor
Installing memory
Your computer has two connectors for installing dual inline memory modules
(DIMMs) that provide up to a maximum of 2.0 GB of system memory.
When installing memory modules, the following rules apply:
Note:
8 Speaker connector
9 Memory connector 1
10Memory connector 2
11Rear fan connector
12SATA connector
13Clear CMOS/Recovery jumper
14Battery
Use 2.5 V, 184-pin double data rate synchronous dynamic random access
memory (DDR SDRAM).
Use 128 MB, 256 MB, 512 MB or 1.0 GB memory modules in any combination.
Only DDR SDRAM DIMMs can be used.
install a memory module:
Open the cover. See “Opening the cover” on page 10.
User Guide
3. To
on
4.
5.
2.
Pivot the drive bay assembly upward to gain access to the system board.
locate the memory connectors. See “Identifying parts on the system board”
page 11.
Open the retaining clips.
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.
Chapter 1. Installing options
13
v To
v To
To
1.
2.
3.
4.
14
What to do next:
work with another option, go to the appropriate section.
complete the installation, go to “Closing the cover and connecting the
cables” on page 23.
Installing a PCI adapter
This section provides information and instructions for installing a PCI adapter.
Your computer has a riser card with one PCI expansion connector.
install an adapter:
Open the cover. See “Opening the cover” on page 10.
Pivot the drive bay assembly upward to gain access to the system board.
User Guide
Locate the cable clip. See “Locating components” on page 11.
Remove all cables from the cable clip.
6.
7.
8.
9.
v To
v To
5.
Pull upward on the blue handle provided to remove the PCI riser from the
computer.
Pivot the adapter latch upward then remove the slot cover for the expansion
connector.
Remove the adapter from its static-protective package.
Install the adapter into the expansion connector in the PCI riser.
Pivot the adapter latch down to retain the adapter.
10.
Reinstall the PCI riser and the adapter.
What to do next:
work with another option, go to the appropriate section.
complete the installation, go to “Closing the cover and connecting the
cables” on page 23.
Chapter 1. Installing options
15
v
v
To
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16
Installing internal drives
This section provides information and instructions for removing and replacing
internal drives.
Internal drives are devices that your computer uses to read and store data. Your
computer does not have the capacity to install additional drives but you might
want to install higher capacity drives or a different type of drive to enable your
computer to read other types of media. Some of the different drives that are
available for your computer are:
Hard disk drives
Optical drives, such as CD drives and DVD drives
Note:
These different drives are also referred to as integrated drive electronics
(IDE) drives.
When you install an internal drive, it is important to note the type of drive that
you are installing.
Although there are no moving parts in your computer after the power cord has
been disconnected, the following warning is required for proper UL certification.
Warning
Hazardous moving parts
Keep fingers and other body parts away
Caution
Turn off your computer and wait 3 to 5 minutes to let the computer cool
before opening the cover.
User Guide
Removing and replacing an optical drive
remove and replace an optical drive, do the following:
Open the cover. See “Opening the cover” on page 10.
3.
v To
v To
To
1.
2.
Push the optical drive eject button and slide the optical drive out of the front of
the computer.
Install the new drive into the bay.
What to do next:
work with another option, go to the appropriate section.
complete the installation, go to “Closing the cover and connecting the
cables” on page 23.
Removing and replacing a hard disk drive
remove and replace a hard disk drive, do the following:
Open the cover. See “Opening the cover” on page 10.
Chapter 1. Installing options
17
3.
4.
5.
6.
7.
8.
9. If
18
2.
Pivot the drive bay assembly upward to gain access to the hard disk drive.
Disconnect the signal and power cables from the rear of the hard disk drive.
Lift the hard disk drive and bracket up to remove it from the drive bay.
User Guide
Note the orientation of the hard disk drive in the plastic bracket.
Remove the drive by flexing the plastic enough to slide the drive out.
Install the hard disk drive into the plastic bracket by flexing the plastic
enough to slide the drive in.
Install the hard disk drive and bracket into the bay until it snaps into position.
you are replacing a parallel ATA hard disk drive, place the master/slave
jumper on the drive in the same position as on the drive being replaced. Also
refer to any instructions that come with the drive.
1.
2.
3.
4.
v To
v To
1.
2.
3.
4.
v To
v To
Note: A serial ATA hard disk drive does not have a master/slave jumper.
10.
Depending on the type of drive you are installing, go to “Connecting a
parallel ATA hard disk drive” or “Connecting a serial ATA hard disk drive.”
Connecting a parallel ATA hard disk drive
Locate the two-connector signal cable that comes with your computer or with
the new drive.
Locate the hard drive cable connector on the system board. See “Identifying
parts on the system board” on page 11.
Connect one end of the signal cable to the drive and the other to the hard drive
cable connector on the system board.
Locate the extra four-wire power connector and connect it to the drive.
What to do next:
work with another option, go to the appropriate section.
complete the installation, go to “Closing the cover and connecting the
cables” on page 23.
Connecting a serial ATA hard disk drive
Locate the signal cable that comes with the new drive.
Locate the SATA connector on the system board. See “Identifying parts on the
system board” on page 11.
Connect one end of the signal cable to the drive and the other to the SATA
connector on the system board.
Locate the extra five-wire power connector and connect it to the drive.
What to do next:
work with another option, go to the appropriate section.
complete the installation, go to “Closing the cover and connecting the
cables” on page 23.
Chapter 1. Installing options
19
To
®®
To
v To
v To
20
Security features
security options are available. In addition to a physical lock, 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.
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. 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 cover. This is the
same type of lock used with many laptop computers. You can order a cable lock
directly from IBM. Go to http://www.pc.ibm.com/support and search on
Kensington.
help prevent hardware theft and unauthorized access to your computer, several
User Guide
Password protection
deter unauthorized use of your computer, you can use the IBM Setup Utility
program to set a password. When you turn on your computer you are prompted to
type the password to unlock the keyboard for normal use.
What to do next:
work with another option, go to the appropriate section.
complete the installation, go to “Closing the cover and connecting the
cables” on page 23.
To
1.
2.
3.
4.
5.
6.
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
configuration information (including passwords) are lost. An error message is
displayed when you turn on the computer.
Refer to “Lithium battery notice” on page ix for information about replacing and
disposing of the battery.
change the battery:
Open the cover. See “Opening the cover” on page 10.
Pivot the drive bay assembly upward to gain access to the system board.
Locate the fan bracket assembly. See “Locating components” on page 11.
Lift the fan bracket assembly up to gain access to the battery.
Locate the battery. See “Identifying parts on the system board” on page 11.
Remove the old battery.
Chapter 1. Installing options
21
8.
9.
To
1.
2.
3.
4.
5.
22
7.
Install the new battery.
Replace the fan bracket assembly.
Close the cover, and plug in the power cord. See “Closing the cover and
connecting the cables” on page 23.
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.
10.
Turn on the computer and all attached devices.
11.
Use the IBM Setup Utility program to set the date and time and any
passwords. See Chapter 2, “Using the IBM Setup Utility program,” on page 25.
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 Access IBM on your desktop.
erase a forgotten password:
Turn off the computer and any attached devices, such as printers, monitors,
and external drives.
Unplug all power cords from electrical outlets, and open the cover. See
“Opening the cover” on page 10.
Pivot the drive bay assembly upward to gain access to the system board.
User Guide
Locate the fan bracket assembly. See “Locating components” on page 11.
Lift the fan bracket assembly up to gain access to the Clear CMOS/Recovery
jumper.
7.
8.
9.
To
1.
or
2.
3.
4.
5.
6. If
6.
Locate the Clear CMOS/Recovery jumper on the system board. See
“Identifying parts on the system board” on page 11.
Move the jumper from the standard position (pins 1 and 2) to the
maintenance or configure position (pins 2 and 3).
Close the cover and connect the power cord. See “Closing the cover and
connecting the cables.”
Restart the computer, leave it on for approximately 10 seconds. Turn off the
computer by holding the power switch for approximately 5 seconds. The
computer will turn off.
10.
Repeat steps 2 through 6 on page 22.
11.
Move the jumper back to the standard (pins 1 and 2).
12.
Replace the fan bracket assembly.
13.
Close the cover and connect the power cord. See “Closing the cover and
connecting the cables.”
Closing the cover and connecting the cables
After working with options, you need to install any removed parts, close 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 IBM Setup Utility program.
close the cover and connect cables to your computer:
Ensure that all components have been reassembled correctly and that no tools
loose screws are left inside your computer.
Clear any cables that might impede the replacement of the cover.
Make sure all cables are routed correctly through the cable clip.
Lower the drive bay assembly.
Close the cover.
your computer is being placed in the vertical position, attach the floor stand.
Chapter 1. Installing options
23
7.
8. To
24
Attention: To prevent overheating and possible component damage, always
attach the floor stand when placing the computer in the vertical position.
Reconnect the external cables and power cords to the computer. See “Locating
the connectors on the rear of your computer” on page 8.
update the configuration, see Chapter 2, “Using the IBM Setup Utility
program,” on page 25.
User Guide
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2.
a. If
b. If a
©
Chapter 2. Using the IBM Setup Utility program
The IBM Setup Utility program is stored in the electrically erasable programmable
read-only memory (EEPROM) of your computer. The IBM 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 IBM Setup Utility program.
Starting the IBM Setup Utility program
start the IBM Setup Utility program, do the following:
your computer is already on when you start this procedure, shut down the
operating system and turn off the computer.
Press and hold the F1 key then turn on the computer. When you hear the
multiple beeps, release the F1 key.
Notes:
you have a USB keyboard installed on your computer, turn on the
computer and then press F1 until the IBM Setup Utility menu displays.
user password or an administrator password has been set, the
configuration settings in the IBM Setup Utility program menu cannot be
changed without a password. See “Using passwords” for more information.
IBM Setup Utility might start automatically when POST detects that hardware
The
has been removed or new hardware has been installed in your computer.
Viewing and changing settings
The IBM Setup Utility program menu lists items that identify system configuration
topics.
When working with the IBM Setup Utility program menu, you must use the
keyboard. The keys used to perform various tasks are displayed at the bottom of
each screen.
Exiting from the IBM Setup Utility program
When you finish viewing or changing settings, press Esc to return to the IBM
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.
Using passwords
You can use passwords to provide security for your computer and data. There are
two kinds of passwords: a user password and an administrator password. You do
not have to set a password of either type to use your computer. However, if you
decide to set either one, read the following sections.
Copyright IBM Corp. 2004
25
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To
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3.
4.
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26
User password
The user password feature deters unauthorized persons from gaining access to
your computer.
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 IBM 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.
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
set, change, or delete a password, do the following:
Note: A password can be any combination of up to seven characters (A- Z, a-z,
and 0-9).
Start the IBM Setup Utility program (see “Starting the IBM Setup Utility
program” on page 25).
From the IBM Setup Utility program menu, select Security.
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 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.
set Security Profile by Device, do the following:
Start the IBM Setup Utility program (see “Starting the IBM Setup Utility
program” on page 25).
From the IBM Setup Utility program menu, select Security.
Select Security Profile by Device.
Select the desired setting and press Enter.
Return to the IBM Setup Utility program menu and select Exit and then Save
Settings.
User Guide
In
By
To
1.
2.
3.
4.
5.
If
1.
2.
3.
to
To
Using IDE Drives Setup
addition to listing the different IDE devices, there are options for configuring
the serial and parallel IDE controllers.
Parallel ATA
Serial ATA
Native Mode Operation This setting is only available when the serial ATA controller is
configure IDE Drives Setup, do the following:
Start the IBM Setup Utility program (see “Starting the IBM Setup Utility
program” on page 25).
From the IBM Setup Utility program menu, select Devices.
Select IDE Drives Setup.
Select the desired devices and settings and press Enter.
Return to the IBM Setup Utility program menu and select Exit and then Save
Settings.
Selecting a startup device
This setting allows the user to disable one or both of the parallel
IDE controllers.
This setting allows the user to disable the serial ATA controller.
enabled. This allows the user to specify whether the parallel and
serial ATA controllers will operate in ″legacy″ or ″native″ mode.
default, they will operate in native mode unless both parallel
ATA controllers are populated and a serial ATA drive is present.
Then the serial ATA drive will become ″native″ mode. The user
can select Automatic or the serial ATA controller to run in
″native″ mode. However, running in ″native″ mode might not
work with older operating systems.
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 and hard disks are startable (bootable).
Turn off your computer.
Press and hold the F12 key then turn on your computer. When the Startup
Device Menu displays, release the F12 key.
Note: If you have a USB keyboard installed on your computer, turn on the
computer and then press F12 until the Startup Device Menu displays.
Select the desired startup device from the Startup Device Menu and press Enter
begin.
Note:
Selecting a startup device from the Startup Device Menu does not
permanently change the startup sequence.
Changing the startup sequence
view or change the primary or automatic power-on startup sequence, do the
following:
Chapter 2. Using the IBM Setup Utility program
27
2.
3.
4.
5.
If
28
1.
Start the IBM Setup Utility program (see “Starting the IBM Setup Utility
program” on page 25).
Select Startup.
Select Startup Sequence. See the information displayed on the right side of the
screen.
Select the sequence of devices for the Primary Startup Sequence, the Automatic
Startup Sequence, and the Error Startup Sequence.
Select Exit from the IBM Setup Utility menu and then Save Settings.
you have changed these settings and want to return to the default settings, select
Load Default Settings on the Exit menu.
User Guide
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to
1.
2.
3.
4. In
©
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 IBM 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 IBM 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 IBM Setup Utility program by starting your computer using a
flash update diskette or by running a special update program from your operating
system.
Note: An optional USB diskette drive is required to update (flash) BIOS from a
diskette.
IBM 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
Note: An optional USB diskette drive is required to update (flash) BIOS from a
diskette.
Insert a system program update (flash) diskette into the diskette drive (drive A)
your computer. System program updates are available at
http://www.ibm.com/pc/support/ on the World Wide Web.
Turn on the computer. If it is on already, you must turn it off and back on
again. The update begins.
Updating (flashing) BIOS from your operating system
Copyright IBM Corp. 2004
Note: Due to constant improvements being made to the IBM Web site, Web page
content (including the links referenced in the following procedure) is subject
change.
From your browser, type http://www.pc.ibm.com/support in the address field
and press Enter.
Locate the Downloadable files for your machine type.
Under Select your product, choose your machine type and click Go.
Downloadable file by category, click BIOS.
29
6.
7.
8.
If
1.
2.
3.
4.
5.
6.
7.
8.
9.
30
5.
Under Download files - BIOS by date, click your machine type.
Scroll down and look for a .txt file that has instructions for Flash BIOS update
from the operating system. Click the .txt file.
Print these instructions. This is very important since they are not on the screen
after the download begins.
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
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):
Note: An optional USB diskette drive is required to recover from a POST/BIOS
flash update.
Turn off the computer and any attached devices, such as printers, monitors,
and external drives.
Unplug all power cords from electrical outlets, and open the cover. See
“Opening the cover” on page 10.
Pivot the drive bay assembly upward to gain access to the system board.
User Guide
Locate the fan bracket assembly. See “Locating components” on page 11.
Lift the fan bracket assembly up to gain access to the Clear CMOS/Recovery
jumper.
Locate the Clear CMOS/Recovery jumper on the system board. See
“Identifying parts on the system board” on page 11.
Move the jumper from the standard position (pins 1 and 2) to pins 2 and 3.
Close the cover and reconnect all power cords. See “Closing the cover and
connecting the cables” on page 23.
Insert the POST/BIOS update (flash) diskette into USB diskette drive A, and
turn on the computer.
10.
The update session will take 2-3 minutes. During this time you will hear a
series of beeps. After the update session is completed, there will be no video,
the series of beeps will end, and the system will automatically turn off.
Remove the diskette from the USB diskette drive.
11.
Repeat steps 2 through 6 on page 30.
12.
Move the Clear CMOS/Recovery jumper to its original position.
13.
Close the cover and reconnect all power cords and cables that were
disconnected.
14.
Turn on the computer to restart the operating system.
Appendix A. Updating system programs
31
32
User Guide
If
1.
a. If
b. If
If
To
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2.
©
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
you experience some problems with your optical mouse, check the following:
Turn the mouse over and look carefully at the lens area.
there is a smudge on the lens, gently clean the area with a plain cotton
swab or plain q-tip.
there is some debris in the lens, gently blow the debris away from the
area.
Check the surface you are using the mouse on. If you have a very intricate
2.
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
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
Copyright IBM Corp. 2004
clean a mouse with a ball:
Turn off your computer.
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.
33
4.
5.
6. If
7.
8.
9.
34
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.
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.
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.
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.
Remove any fibers from the swab that might be remaining on the rollers.
Replace the ball and the retainer ring.
Turn your computer back on.
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A
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D_ 0 - 9,
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P
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@
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;
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to
H_ H0
©
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
connection. Commands may 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 may be typed in either upper or lower case, but not mixed. To make
the command line more readable, spaces may 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
the following listings, all default settings are printed in bold text.
Command
DS=n
+++
Function
Manually answer incoming call.
Repeat last command executed. Do not
precede A/ with AT or follow with ENTER.
A-D, # and *
last number redial
pulse dialing
Note: Pulse dialing is not supported for
Australia, New Zealand, Norway, and South
Africa.
touch-tone dialing
wait for second dial tone
pause
wait for five seconds of silence
flash
return to Command Mode after dialing
Dial one of the four telephone numbers
(n=0-3) stored in the modem non-volatile
memory.
Commands are not echoed
Commands are echoed
Escape Characters - Switch from Data Mode
Command Mode (T.I.E.S. Command)
Force modem on-hook (hang up)
Copyright IBM Corp. 2004
35
H1
I_ I0
I1
I2
I3
I4
L_ L0
L1
L2
L3
M_ M0
M1
M2
M3
N_
O_ O0
O1
P
Q_ Q0
T
V_ V0
V1
W_ W0
W1
W2
X_ X0
X1
X2
X3
X4
Z_ Z0
Z1
36
Command
Sr?
Sr=n
Function
Force modem off-hook (make busy)
Note: H1 command is not supported for Italy
Display product-identification code
Factory ROM checksum test
Internal memory test
Firmware ID
Reserved ID
Low speaker volume
Low speaker volume
Medium speaker volume
High speaker volume
Internal speaker off
Internal speaker on until carrier detected
Internal speaker always on
Internal speaker on until carrier detected and
off while dialing
Included for compatibility only, provides no
effect
Return to Data Mode
Return to Data Mode and initiate an equalizer
retrain
Set Pulse dial as default
Modem sends responses
Read and display value in register r.
Set register r to value n (n = 0-255).
Set Tone Dial as default
Numeric responses
Word responses
Report DTE speed only
Report line speed, error correction protocol,
and DTE speed.
Report DCE speed only
Hayes Smartmodem 300 compatible
responses/blind dialing.
Same as X0 plus all CONNECT
responses/blind dialing
Same as X1 plus dial tone detection
Same as X1 plus busy detection/blind dialing
All responses and dial tone and busy signal
detection
Reset and retrieve active profile 0
Reset and retrieve active profile 1
User Guide
&F
US
UK
by
&V
Extended AT commands
Command
&C_
&D_
&F_
&G_
&K_
&M_
&P_
&R_
&S_
&T_
&C0
&C1
&D0
&D1
&D2
&D3
&G0
&G1
&G2
&K0
&K3
&K4
&K5
&K6
&M0
&P0
&P1
&P2
&P3
&R0
&R1
&S0
&S1
&T0
&T1
&T3
&T4
&T5
&T6
&T7
&T8
&V0
Function
Force Carrier Detect Signal High (ON)
Turn on CD when remote carrier is present
Modem ignores the DTR signal
Modem returns to Command Mode after DTR
toggle
Modem hangs up, returns to the Command
Mode after DTR toggle
Resets modem after DTR toggle
Recall factory default configuration
Guard tone disabled
Guard tone disabled
1800 Hz guard tone
Disable flow control
Enable RTS/CTS hardware flow control
Enable XON/XOFF software flow control
Enable transparent XON/XOFF flow control
Enable both RTS/CTS and XON/XOFF flow
control
Asynchronous operation
setting for off-hook-to-on-hook ratio
and Hong Kong off-hook-to-on-hook ratio
Same as &P0 setting but at 20 pulses per
minute
Same as &P1 setting but at 20 pulses per
minute
Reserved
CTS operates per flow control requirements
Force DSR Signal High (ON)
DSR off in command mode, on in on-line
mode
Ends test in progress
Perform Local Analog Loopback Test
Perform Local Digital Loopback Test
Grant Remote Digital Loopback Test request
remote modem
Deny Remote Digital Loopback Test request
Perform a Remote Digital Loopback Test
Perform a Remote Digital Loopback Test and
Self-Test
Perform Local Analog Loopback Test and
Self-Test
Displays Active and Stored Profiles
Appendix C. Manual modem commands
37
38
Command
&W_
%E_
+MS?
+MS=?
+MS=a,b,c,e,f
&V1
&W0
&W1
%E0
%E1
Function
Display Last Connection Statistics
Stores the active profile as Profile 0
Stores the active profile as Profile 1
Disable auto-retrain
Enable auto-retrain
Displays the current Select Modulation
settings
Displays a list of supported Select Modulation
options
Select modulation where: a=0, 1, 2, 3, 9, 10, 11,
12, 56, 64, 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. 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 ″b″ specifies automode operations
where: 0=automode disabled, 1= automode
enabled with V.8/V.32 Annex A. Parameter ″c″
specifies the minimum connection data rate
(300- 56000). Parameter ″d″ specifies the
maximum connection rate (300-56000);
Parameter ″e″ specifies the codec type (0=
Law, and 1=A-Law). Parameter ″f″ specifies
″robbed bit″ signaling detection (0=detection
disabled 1=detection enabled)
MNP/V.42/V.42bis/V.44 commands
Command
%C_
&Q_
+DS44=0, 0
+DS44=3, 0
+DS44?
+DS44=?
%C0
%C1
%C2
%C3
&Q0
&Q5
&Q6
Function
Disable MNP Class 5 and V.42bis data compression
Enable MNP Class 5 data compression only
Enable V.42bis data compression only
Enable MNP Class 5 and V.42bis data compression
Direct data link only (same as \N1)
V.42 data link with fallback options
Normal data link only (same as \N0)
Disable V.44
Enable V.44
Current values
List of support values
User Guide
Fax Class 1 commands
+FAE=n
+FCLASS=n
+FRH=n
+FRM=n
+FRS=n
+FTH=n
+FTM=n
+FTS=n
Fax Class 2 commands
+FCLASS=n
+FAA=n
+FAXERR
+FBOR
+FBUF?
+FCFR
+FCLASS=
+FCON
+FCIG
+FCIG:
+FCR
+FCR=
+FCSI:
+FDCC=
+FDCS:
+FDCS=
+FDIS:
+FDIS=
+FDR
+FDT=
+FDTC:
+FET:
+FET=N
+FHNG
+FK
+FLID=
+FLPL
+FMDL?
+FMFR?
Data/Fax Auto Answer
Service Class
Receive data with HDLC framing
Receive data
Receive silence
Transmit data with HDLC framing
Transmit data
Stop transmission and wait
Services class.
Adaptive answer.
Fax error value.
Phase C data bit order.
Buffer size (read only).
Indicate confirmation to receive.
Service class.
Facsimile connection response.
Set the polled station identification.
Report the polled station identification.
Capability to receive.
Capability to receive.
Report the called station ID.
DCE capabilities parameters.
Report current session.
Current session results.
Report remote capabilities.
Current sessions parameters.
Begin or continue phase C receive data.
Data transmission.
Report the polled station capabilities.
Post page message response.
Transmit page punctuation.
Call termination with status.
Session termination.
Local ID string.
Document for polling.
Identify model.
Identify manufacturer.
Appendix C. Manual modem commands
39
40
+FPHCTO
+FPOLL
+FPTS:
+FPTS=
+FREV?
+FSPT
+FTSI:
Voice commands
#BDR
#CID
#CLS
#MDL?
#MFR?
#REV?
#TL
#VBQ?
#VBS
#VBT
#VCI?
#VLS
#VRA
#VRN
#VRX
#VSDB
#VSK
#VSP
#VSR
#VSS
#VTD
#VTM
#VTS
#VTX
Phase C time out.
Indicates polling request.
Page transfer status.
Page transfer status.
Identify revision.
Enable polling.
Report the transmit station ID.
Select Baud Rate
Enable Caller ID detection and reporting format
Select Data, Fax or Voice/Audio
Identify Model
Identify Manufacturer
Identify Revision Level
Audio output transmit level
Query Buffer Size
Bits per sample (ADPCM or PCM)
Beep Tone Timer
Identify Compression Method
Voice line select
Ringback goes away timer
Ringback never came timer
Voice Receive Mode
Silence deletion tuner
Buffer skid setting
Silence detection period
Sampling rate selection
Silence deletion tuner
DTMF tone reporting capability
Enable timing mark placement
Generate tone signals
Voice transmit mode
User Guide
If
Attention Switzerland User:
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. Customer replaceable unit (CRU) parts list
For your computer, the following parts are designated customer replaceable unit
(CRU) parts. Refer to the warranty section of your Quick Reference for more
information.
Tier 1 CRUs
All option and adapter cards
All bezels
All cables
All hard disk drives and optical drives
All keyboards
All line cords
All memory
All mice
All keylocks
All RJ11 connector adapters
Battery, 3.0V
C-2 switch cable assembly
Fan, exhaust, 50mm
Fan, front, 60 mm
Front rotating cage assembly
HDD tray assembly (includes grommet/pins/bracket/gnd springs)
Internal plastic parts kit
Main bezel assembly
Miscellaneous hardware kit
Power/LED cable assembly with bracket
Rear air deflector
Riser card and bracket assembly
Speaker cable assembly
Speaker power brick
Speakers
Top cover
Ultra bay enhanced cable/card assembly
Vertical stand
V.90 Data/Fax soft modem
Model number (RD01-D270)
Field replaceable unit (FRU) number (22P7943)
Copyright IBM Corp. 2004
Tier 2 CRUs
Chassis (including: cover, fans, chassis base, planar mounting bracket, etc.)
Microprocessor
Microprocessor fan sink
Power supply, 200W
Model number (HP-U203MF3 or DPS-200PB-156 A)
Field replaceable unit (FRU) number (89P6805)
System board
43
44
User Guide
be
or
to
as an
of
in
©
Appendix E. Notices
IBM may not offer the products, services, or features discussed in this document in
all countries. Consult your local IBM representative for information on the
products and services currently available in your area. Any reference to an IBM
product, program, or service is not intended to state or imply that only that IBM
product, program, or service may be used. Any functionally equivalent product,
program, or service that does not infringe any IBM intellectual property right may
used instead. However, it is the user’s responsibility to evaluate and verify the
operation of any non-IBM product, program, or service.
IBM 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:
IBM Director of Licensing
IBM Corporation
North Castle Drive
Armonk, NY 10504-1785
U.S.A.
INTERNATIONAL
BUSINESS MACHINES CORPORATION 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. IBM 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
other life support applications where malfunction may result in injury or death
persons. The information contained in this document does not affect or change
IBM product specifications or warranties. Nothing in this document shall operate
express or implied license or indemnity under the intellectual property rights
IBM or third parties. All information contained in this document was obtained
specific environments and is presented as an illustration. The result obtained in
other operating environments may vary.
IBM may use or distribute any of the information you supply in any way it
believes appropriate without incurring any obligation to you.
Copyright IBM Corp. 2004
Any references in this publication to non-IBM 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 IBM
product, and use of those Web sites is at your own risk.
45
by
46
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
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 International Business Machines
Corporation in the United States, other countries, or both:
IBM
ThinkCentre
Wake on LAN
PS/2
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.
Other company, product, or service names may be trademarks or service marks of
others.
User Guide
AT 35
10
2 CD 5
2
5
©
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
boot-block recovery 30
C
cables, connecting 23
changing the battery 21
cleaning the mouse 33
commands
Basic
Extended AT 37
Fax Class 1 39
Fax Class 2 39
MNP/V.42/V.42bis/V.44 38
Voice 40
connector description 9
cover
removing
replacing 23
CRU list 43
D
device, drivers 9
drives
bays
DVD 5
hard disk 5
internal 1, 16
E
environment, operating 4
Ethernet connector 9
K
keyboard connector 9
L
locating components 11
M
memory
memory modules, installing 12
modem
mouse connector 9
inline memory modules (DIMMs) 12
dual
installing 12
system 12
Basic AT commands 35
Extended AT commands 37
Fax Class 1 commands 39
Fax Class 2 commands 39
MNP/V.42/V.42bis/V.44 commands 38
Voice commands 40
N
noise level 4
O
options
available
external 5
internal 5
P
parallel connector 9
password
erasing 22
lost or forgotten 22
setting, changing, deleting 26
physical specifications 5
power
Advanced Configuration and Power Interface (ACPI)
support 2
Advanced Power Management support 2
I
IBM Setup Utility 25
input/output (I/O)
features
installing options
adapters 14
memory 12
memory modules 12
security features 20
Copyright IBM Corp. 2004
R
recovering from a POST/BIOS update failure 30
removing the cover 10
replacing the cover 23
S
security
features 2, 20
47
12
48
security (continued)
integrated cable lock 20
security profile by device 26
serial connector 9
system board
connectors
identifying parts 11
location 12
memory 5, 12
system programs 29
U
USB connectors 9
using, security profile by device 26
V
video, subsystem 2
User Guide
Part Number: 19R2375
Printed in USA
(1P) P/N: 19R2375
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