DANGER
Electrical current from power, telephone, and communication cables is hazardous.
To avoid a shock hazard:
•Never turn on any equipment when there is evidence of fire, water, or structural
damage.
•Do not connect or disconnect any cables or perform installation, maintenance, or
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 in 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.
To connect:
1.Turn everything OFF.
2.First, attach all cables to devices.
3.Attach signal cables to connectors.
4.Attach power cords to outlet.
5.Turn device ON.
DANGER
Le courant électrique provenant de l’alimentation, du téléphone et des câbles de
transmission peut présenter un danger.
Pour éviter tout risque de choc électrique :
•Ne manipulez aucun câble et n’effectuez aucune opération d’installation, d’entretien
ou de reconfiguration de ce produit au cours d’un orage.
•Branchez tous les cordons d’alimentation sur un socle de prise de courant
correctement câblé et mis à la terre.
•Branchez sur des socles de prise de courant correctement câblés tout équipement
connecté à ce produit.
•Lorsque cela est possible, n’utilisez qu’une seule main pour connecter ou
déconnecter les câbles d’interface.;
•Ne mettez jamais un équipement sous tension en cas d’incendie ou d’inondation, ou
en présence de dommages matériels.
•Avant de retirer les carters de l’unité, mettez celle-ci hors tension et déconnectez
ses cordons d’alimentation, ainsi que les câbles qui la relient aux réseaux, aux
systèmes de té lécommunication et aux modems (sauf instruction contraire
mentionnée dans les procédures d’installation et de configuration).
To disconnect:
1.Turn everything OFF.
2.First, remove power cords from
outlet.
3.Remove signal cables from
connectors.
4.Remove all cables from devices.
v
•Lorsque vous installez, que vous déplacez, ou que vous manipulez le présent
produit ou des périphériques qui lui sont raccordés, reportez-vous aux instructions
ci-dessous pour connecter et déconnecter les différents cordons.
Lithium batterynotice
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 cont ains lithium and can explode
if not properly used, handled, or disposed of.
Do not:
•Throw or immerse into water
•Heat to more than 100°C (212°F)
•Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
Connexion:
1.Mettez les unités hors tension.
2.Commencez par brancher tous les
cordons sur les unités.
3.Branchez les câbles d’interface
sur des connecteurs.
4.Branchez les cordons
d’alimentation sur des prises.
5.Mettez les unités sous tension.
Déconnexion:
1.Mettez les unités hors tension.
2.Débranchez les cordons
d’alimentation des prises.
3.Débranchez les câbles d’interface
des connecteurs.
4.Débranchez tous les câbles des
unités.
ATTENTION
Danger d'explosion en cas de remplacement incorrect de la batterie.
Remplacer uniquement par une batterie IBM de type ou d'un type équivalent
recommandé par le fabricant. La batterie contient du lithium et peut exploser en cas de
mauvaise utilisation, de mauvaise manipulation ou de mise au rebut inappropriée.
Ne pas :
•Lancer ou plonger dans l'eau
•Chauffer à plus de 100°C (212°F)
•Réparer ou désassembler
Mettre au rebut les batteries usagées conformément aux règlements locaux.
Modem safety information
To 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 lightening storm.
•Neverinstall telephone jacks in wet locations unless the jack is specifically designed for wet locations.
•Nevertouch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.
•Usecaution when installing or modifying telephone lines.
•Avoid using a telephone (other than a cordless type) during an electrical storm. There may be aremote risk of electric shock from lightning.
•Donot use the telephone to report a gas leak in the vicinity of the leak.
vi Safety Information
Consignes de sécurité relatives au modem
Lors de l’utilisation de votre matériel téléphonique, il est important de respecter les consignes
ci-après afin de réduire les risques d’incendie, d’électrocution et d’autres blessures :
•N’installez jamais de cordons téléphoniques durant un orage.
•Les prises téléphoniques ne doivent pas être installées dans des endroits humides, excepté si lemodèle a été con u! à cet effet.
•Ne touchez jamais un cordon téléphonique ou un terminal non isolé avant que la ligne ait
été déconnectéedu réseau téléphonique.
•Soyez toujours prudent lorsque vous procédez à l’installation ou à la modification de lignestéléphoniques.
•Si vous devez téléphoner pendant un orage, pour éviter tout risque de choc électrique, utilisez toujoursun téléphone sans fil.
•En cas de fuite de gaz, n’utilisez jamais un téléphone situé à proximité de la fuite.
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 DVDROM 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.
DANGER
Certains mod les d'ordinateurs personnels sont "équipés d'origine d'une unité de CD-ROM ou
de DVD-ROM. Mais ces unités sont également vendues séparément en tant qu'options. L'unité
de CD-ROM/DVD-ROM est un appareil à laser. Aux État-Unis, l'unité de CD-ROM/DVD-ROM
est certifiée conforme aux normes indiquées dans le sous-chapitre J du DHHS 21 CFR relatif
aux produits à laser de classe 1. Dans les autres pays, elle est certifiée tre un produit #à laser
de classe 1 conforme aux normes CEI 825 et CENELEC EN 60 825.
Lorsqu'une unité de CD-ROM/DVD-ROM est installée, tenez compte des remarques suivantes:
A TTENTION: Pour éviter tout risque d'exposition au rayon laser , respectez les consignes
de réglage et d'utilisation des commandes, ainsi que les procédures décrites.
L'ouverture de l'unité de CD-ROM/DVD-ROM peut entraîner un risque d'exposition au rayon
laser. Pour toute intervention, faites appel à du personnel qualifié.
Certaines unités de CD-ROM/DVD-ROM peuvent contenir une diode à laser de classe 3A ou
3B. Tenez compte de la consigne qui suit:
vii
DANGER
Rayonnement laser lorsque le carter est ouvert. Évitez toute exposition
directe des yeux au rayon laser. Évitez de regarder fixement le faisceau ou
de l’observer à l’aide d’instruments optiques.
viii Safety Information
About this book
This publication provides instructions for installing most options into your computer. It also
contains information to help you decide which options to add to your computer.
How this book is organized
This book contains the following chapters and appendices:
•“Overview” on page 1 provides an introduction to the options available for your computer.
•“Installing external options” on page 9 provides information to orient you to the connectors
on your computer and instructions for installing external options and peripheral devices.
•“Installing internal options-desktop model” on page 15 provides instructions for removing
the cover and installing hard disk drives, memory, and adapters in the desktop model
computer.
•“Installing internal options-microtower model” on page 25 provides instructions for
removing the cover and installing hard disk drives, memory, and adapters in the microtower
model computer.
•“Updating the computer configuration” on page 37 provides instructions for updating the
computer configuration, installing device drivers, and erasing a lost or forgotten password.
•“Changing the battery” on page 43 provides instructions to help you change the battery if
you need to.
•“Updating System Programs” on page 45 provides instructions to help you update your
system programs and how to recover from a POST/BIOS update failure.
•“System address maps” on page 47 provides information for programmers describing the
address maps of the computer.
•“Interrupt request and direct memory access channel assignments” on page 49 provides
information about the interrupt and direct memory access channel assignments.
•“Notices and trademarks” on page 51 contains notice and trademark information.
Information resources
This publication is intended to provide the necessary instructions for installing most options into
your computer. This publication also includes an overview of computer features, locating
connectors, and updating configuration settings.
Access IBM, on your desktop, provides a link to more information about your computer.
For those with 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 to:
http://www.ibm.com/pc/support
Type your machine type and model number in the Quick Path field, and click Go.
ix
x About this book
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 with the option.
This chapter provides a brief introduction to the options and features that are available for your
computer. Also, important information about required tools, electrical safety, and static-sensitive
devices is included.
Important
Before you install any option, read “Safety Information” on page v. These precautions
and guidelines will help you work safely.
See Access IBM for general information about the use, operation, and maintenance of your
computer. Access IBM also contains information to help you solve problems and get repair
service or other technical assistance.
Identifying your computer
To properly install options, you will need to know the model of your computer. The best way to
identify your computer is by the machine type/model number. The machine type/model number
indicates the various features of the computer, such as the type of microprocessor and the
number of drive bays. You can find this number on the small label on the front of your computer.
An example of the machine type/model number is 2255-13A.
The information in this publication is for the desktop, and microtower model computers.
•Thedesktop type is 2255.
•Themicrotower type is 2275.
When it is necessary to distinguish between the models you will see references to the model
type. When the model is not specified, the information applies to all. See the following pages for
descriptions of the two basic types
.
1
Desktop model computer
Desktop models come with a hard disk drive and diskette drive (only some models). Some
models come with a CD-ROM, DVD-ROM, or Combo drive. The power button is located on the
right side of the computer as you are facing it.
Microtower model computer
Microtower models come with a diskette drive and a hard disk drive. Some models come with a
CD-ROM, DVD-ROM, or Combo drive. The power button is located on the right side of the
computer as you are facing it.
Features
2 Overview
This section provides an overview of the computer features, standard software, and
specifications.
Not all models come with all features that are summarized here.
Microprocessor
AMD Duron™ microprocessor with 128KB L1 cache and 64 KB L2 cache or AMD Athlon™
microprocessor with 128KB L1 cache and 256 KB L2 cache memory
Memory
•Support for SDRAM or dual in-line memory modules (DIMMs)
— 3.3 V, synchronous,168-pin, unbuffered, 133 MHz nonparity dynamic random access
memory (SDRAM)
— 64 MB, 128 MB, and 256 MBunbuffered nonparity DIMMsfor a maximum of512 MB
— DIMMheightsof 38.1 mm(1.5 inches)
Internal drives
•3.5-inch, 1.44 MB diskette drive (some models)
•Internal harddisk drive
•EIDECD-ROM, CD-RW, DVD-ROM, or Combo drive (some models)
Video controller
•Unified videomemory technology
Audio subsystem
• 16-bit integrated Sound Blaster Pro compatible audio subsystem
Connectivity
•Modem
•10/100 MbEthernet
System management features
•Wake onLAN
•Wake on Ring (in the Configuration/Setup Utility program, this feature is called Serial Port Ring Detect for an external modem and Modem Ring Detect for an internal modem)
•Wakeon Alarm
Input/output features
•25-pin, ECP/EPP parallel connector
•One 9-pin serial connector
•Three or Four USB connectors
•PS/2mouse connector
•PS/2keyboard connector
•15-pinmonitor connector
•Audio line-in, Audio line-out and Microphone connectors
•120 Wor 155 W power supply withmanual voltage selection switch
•Automatic50/60 Hzinput frequency switching
•AdvancedPower Management support
•Advanced Configurationand Power Interface (ACPI) support
Security features
•Power-on and administrator passwords
•Lockable Cover (microtower models only)
•Startupsequence control
3
Specifications
IBM standard software
Your computer might come with standard software. If it does, an operating system, device
drivers to support built-in features, and other support programs are included.
Operating systems (supported)
•Microsoft Windows MillenniumEdition (Me)
Operating systems (tested for compatibility)
•Microsoft Window 2000
This section lists the physical specifications for the computer. The desktop and microtower
models have three 32-bit PCI expansion slots. The desktop models have three drive bays and
microtower models have 4 drive bays.
Note: The computer is classified as a Class A or Class B digital device. See the Quick
Reference for further information about this classification.
4 Overview
Physical specifications-desktop model
Dimensions
Width: 88 mm (3.4 in.)
Height: 305 mm (12.0 in.)
Depth: 380 mm (14.9 in.)
Weight
Minimum configuration as shipped: 8.5 kg (18 lb)
Environment
Air temperature:
System on: 10° to 35° C (50° to 95° F)
System off: 10° to 43° C (50° to 110° F)
Maximum altitude: 2134 m (7000 ft)
Note: The maximum altitude, 2134 m (7000 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: 8% to 80%
System off: 8% to 80%
Electrical input
Input voltage:
Low range:
Minimum: 90 V ac
Maximum: 137 V ac
Input frequency range: 57–63 Hz
Voltage switch setting: 115 V ac
High range:
Minimum: 180 V ac
Maximum: 265 V ac
Input frequency range: 47–53 Hz
Voltage switch setting: 230 V ac
Input kilovolt-amperes (kVA) (approximate):
Minimum configuration as shipped: 0.08 kVA
Maximum configuration: 0.30 kVA
Heat output (approximate) in British thermal units (Btu)
per hour:
Approximately 0.28 cubic meters per minute (10 cubic
feet per minute) maximum
Acoustical noise-emission values
Average sound-pressure levels:
At operator position:
Idle: 38 dBA
Operating: 43 dBA
At bystander position - 1 meter (3.3 ft):
Idle: 33 dBA
Operating: 37 dBA
Declared (upper limit) sound-power levels:
Idle: 3.75 bels
Operating: 4.99 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.
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.
5
Physical specifications - microtower model
Dimensions
Width: 385 mm (15.1 in.)
Height: 192 mm (7.5 in.)
Depth: 388 mm (15.2 in.)
Weight
Minimum configuration as shipped: 9.3 kg (20 lb)
Environment
Air temperature:
System on: 10° to 35° C (50° to 95° F)
System off: 10° to 43° C (50° to 110° F)
Maximum altitude: 2134 m (7000 ft)
Note: The maximum altitude, 2134 m (7000 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: 8% to 80%
System off: 8% to 80%
Electrical input
Input voltage:
Low range:
Minimum: 90 V ac
Maximum: 137 V ac
Input frequency range: 57–63 Hz
Voltage switch setting: 115 V ac
High range:
Minimum: 180 V ac
Maximum: 265 V ac
Input frequency range: 47–53 Hz
Voltage switch setting: 230 V ac
Input kilovolt-amperes (kVA) (approximate):
Minimum configuration as shipped: 0.08 kVA
Maximum configuration: 0.3 kVA
Heat output (approximate in British thermal units (Btu) per
hour:
Approximately 0.28 cubic meters per minute (10 cubic
feet per minute) maximum
Acoustical noise-emission values
Average sound-pressure levels:
At operator position:
Idle: 38 dBA
Operating: 43 dBA
At bystander position - 1 meter (3.3 ft):
Idle: 33 dBA
Operating: 37 dBA
Declared (upper limit) sound-power levels:
Idle: 3.75 bels
Operating: 4.99 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.
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.
6 Overview
Available options
The following are some available options:
•External options
•Internaloptions
Tools required
To install some options in your computer, you might need a flat-blade and a Phillips
screwdriver. Additional tools might be needed for certain options. See the instructions that come
with the option.
— Parallel port devices, such as printers and external drives
— Serialport devices, such as external modems and digital cameras
— Audio devices, suchas external speakers for the sound system
— USB devices, such as printers and scanners
— Monitor
— System memory
–Dual in-line memory modules (DIMMs)
— Adapters
–Peripheral component interconnect (PCI) adapters
— Internal drives
–CD-ROM drive or DVD-ROM drive
–Harddiskdrive
–Diskettedrives and other removable media drives
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:
•Limityour movement. Movement can cause static electricity to build up around you.
•Alwayshandle components carefully. Handle adapters and memory modules by the edges. Nevertouchany exposed circuitry.
•Preventothers 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 on it.
•Do not place the option on the computer cover or other metal surface.
7
8 Overview
This chapter 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 chapter 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.
Important
Before you install or remove any option, read “Safety Information” on page v. These
precautions and guidelines will help you work safely.
Locating the connectors on the front of your computer
The following illustration shows the location of the connectors on the front of the desktop
computer.
5
2
3
1
6
4
1 USB connector
2 USB connector (Some models are IEEE 1394 connector )
3 S/PDIF connector
4 Microphone connector
5 Headphone connector
6 Volume control knob
9
The following illustration shows the location of the connectors on the front of the microtower
computer.
1
2
1 Front USB connector
2 Front USB connector
10Installing external options
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