Dell Inspiron 4100 Guida utente

Dell™ Inspiron™

ADVANCED PORT REPLICATOR

USER’S GUIDE

BE DIRECT

www.dell.com

™

Notes, Notices, and Cautions

Throughout this guide, blocks of text may be accompanied by an icon and printed in bold type or in italic type.

These blocks are notes, notices, and cautions, and they are used as follows:

NOTE: A NOTE indicates important information that helps you make better use of your computer system.

NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you

how to avoid the problem.

CAUTION: A CAUTION indicates a potentially hazardous situation which, if not avoided, may

result in minor or moderate injury.

____________________

Information in this document is subject to change without notice.

Reproduction in any manner whatsoever without the written permission of Dell Computer Corporation is strictly forbidden.

Trademarks used in this text: Dell, the DELL logo, BE DIRECT, Inspiron, and DellWare are trademarks of Dell Computer Corporation;

Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation; 3Com is a registered trademark of 3Com

Corporation.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their

products. Dell Computer Corporation disclaims any proprietary interest in trademarks and trade names other than its own.

February 2000 P/N 8498T Rev. A02

v

Contents

APR I/O Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

APR Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Connecting External Devices to the APR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Connecting the Computer to the APR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Docking the Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Undocking the Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Monitor Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Regulatory Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

FCC Notices (U.S. Only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

Class A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

Class B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13

IC Notice (Canada Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13

CE Notice (European Union). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

EN 55022 Compliance (Czech Republic Only) . . . . . . . . . . . . . . . . . . . . . . . . 1-14

VCCI Notice (Japan Only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

Class A ITE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Class B ITE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

MOC Notice (South Korea Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16

Class A Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16

Class B Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17

Polish Center for Testing and Certification Notice . . . . . . . . . . . . . . . . . . . . . 1-17

Wymagania Polskiego Centrum Badań i Certyfikacji . . . . . . . . . . . . . . . . . . . 1-17

Pozostałe instrukcje bezpieczeństwa. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18

NOM Information (Mexico Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18

Información para NOM (únicamente para México) . . . . . . . . . . . . . . . . . . . . 1-19

Warranty and Return Policy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20

Three-Year Limited Warranty (U.S. Only). . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20

vi

Coverage During Year One. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20

Coverage During Years Two and Three . . . . . . . . . . . . . . . . . . . . . . . . . 1-21

General Provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21

Three-Year Limited Warranty (Canada Only) . . . . . . . . . . . . . . . . . . . . . . . . . 1-22

Coverage During Year One. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22

Coverage During Years Two and Three . . . . . . . . . . . . . . . . . . . . . . . . . 1-23

General Provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23

“Total Satisfaction” Return Policy (U.S. and Canada Only) . . . . . . . . . . . . . . 1-24

Figures Figure 1-1. I/O Connectors on the Back of the APR . . . . . . . . . . . . . . . . . . . . . . 1-2

Figure 1-2. Audio Line-Out Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Figure 1-3. Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Figure 1-4. Docking the Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Figure 1-5. Undocking the Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Figure 1-6. APR With the Monitor Stand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Figure 1-7. VCCI Class A ITE Regulatory Mark . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Figure 1-8. VCCI Class B ITE Regulatory Mark . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Figure 1-9. MOC Class A Regulatory Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16

Figure 1-10. MOC Class B Regulatory Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17

Tables Table 1-1. External I/O Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Table 1-2. Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Dell Inspiron Advanced Port Replicator User’s Guide 1-1

Dell™ Inspiron™Advanced Port

Replicator

User’s Guide

The advanced port replicator (APR) integrates your computer quickly and easily into a

desktop environment. Use the instructions in this document to attach external

devices to the APR and to connect your computer to the APR.

NOTE: If you received a basic input/output system (BIOS) upgrade diskette with your

APR, use the diskette to upgrade the BIOS on your computer before attaching it to the

APR. For instructions, see the documentation that came with the BIOS upgrade

diskette.

NOTICE: Do not attempt to lift the computer while it is docked in the APR.

Doing so will damage the docking connector. For instructions, refer to

“Undocking the Computer,” found later in this guide.

APR I/O Connectors

The input/output (I/O) connectors on the back and side of the APR (see Figures 1-1

and 1-2) duplicate the primary connectors on the back and side of your computer.

1-2 Dell Inspiron Advanced Port Replicator User’s Guide

Figure 1-1. I/O Connectors on the Back of the APR

Table 1-1 shows the icons for each of the connectors on the back of the APR and

indicates the type of external device(s) that you can attach to each connector.

Table 1-1. External I/O Connectors

Connector

Icon Connector Description

One or two USB devices, such as a USB mouse, can be connected

to the dual USB connectors.

An external PS/2-style keyboard or external numeric keypad can be

connected to the keyboard connector.

An external PS/2-compatible mouse can be connected to the PS/2

mouse connector.

A serial device, such as a serial mouse or external modem, can be

connected to the serial port connector.

A network interface cable can be connected to the NIC connector.

A parallel device, such as a printer, can be connected to the parallel

port connector.

An external monitor can connected to the video connector.

The AC adapter that came with the APR can be connected to the

AC adapter connector.

NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the

system Help.

keyboard

connector

serial port

connector

USB

connectors (2)

parallel port

connector

NIC connector

video

connector

mouse

connector

AC adapter

connector

Dell Inspiron Advanced Port Replicator User’s Guide 1-3

The audio line-out connector is on the side of the APR (see Figure 1-2).

Figure 1-2. Audio Line-Out Connector

APR Controls and Indicators

The controls and indicators on the APR are shown in Figure 1-3.

Figure 1-3. Controls and Indicators

audio line-out connector

docking

indicator

undock request button

power button

power

indicator

drive

access

indicator

eject

position

unlocked

position

locked

position

eject/locking

lever

padlock

slot

security

lock slot

1-4 Dell Inspiron Advanced Port Replicator User’s Guide

Connecting External Devices to the APR

To attach external devices to the APR, perform the following steps:

1. Refer to Figure 1-1 to attach external devices to the appropriate connectors on

the back of the APR.

NOTE: If the cable connector from the external device has thumbscrews, be sure

to tighten them to ensure a proper connection.

For detailed information on using external devices with your computer, see

“Connecting External Devices” in the system Help.

2. Connect the external devices to an electrical outlet, if applicable.

Connecting the Computer to the APR

You must attach an AC adapter to the APR before you dock and turn on the computer.

The AC adapter powers the APR and the computer at the same time. Any battery

installed in the computer charges while you use the APR.

NOTICE: Always use the Dell AC adapter that came with the APR. (Look for

model number PA-6 on the bottom of the AC adapter.) If you use any other

commercially available AC adapter—or the AC adapter from earlier models

of Dell computers—you may damage the APR or the computer.

Before you initially connect your computer to the APR, the operating system must

complete its setup process. To verify that the operating system has completed the

setup process, perform the following steps:

1. Be sure that the computer is not docked in the APR.

2. Turn on the computer.

3. Verify that your computer’s operating system completes the setup process. For

instructions, refer to the Setup Guide that accompanied your computer.

4. Turn off the computer.

You can now connect your computer to the APR as described in the following

subsection, “Docking the Computer.”

Dell Inspiron Advanced Port Replicator User’s Guide 1-5

Docking the Computer

To connect (or dock) your computer to the APR, perform the following steps:

1. Verify that the operating system has completed the setup process. For instruc-

tions, refer to the Setup Guide that accompanied your computer.

2. Save and close all open files, exit all open application programs, and shut down

the computer.

3. If you have not already done so, connect the AC adapter to the connector on

the APR (see Figure 1-1), and plug the AC power cable into an electrical outlet.

4. Horizontally center the computer on the APR platform, with the back of the

computer facing the APR’s docking connector, as shown in Figure 1-4.

5. Slide the computer toward the connector until you feel the grooves on the

bottom of the computer engage with the alignment rails.

NOTICE: If you attempt to push the computer all the way into the APR

without engaging the alignment rails, you may irreparably damage

the docking connector on the computer.

NOTE: If you have a monitor stand installed, you will not be able to see the

alignment rails or the docking connector.

6. Gently push the computer forward until the docking connector is fully engaged.

Figure 1-4. Docking the Computer

docking connector

alignment rails (2)

1-6 Dell Inspiron Advanced Port Replicator User’s Guide

Undocking the Computer

Perform the following steps to disconnect the computer from the APR:

1. Save and close all open files and exit all open application programs.

NOTICE: If the computer does not have a charged battery, the computer

turns off when you detach the computer from the APR, and all unsaved

data is lost.

NOTICE: Never undock the computer and the APR without first preparing

the computer. Any of the three following methods prepares the operating

system, network, and storage devices for undocking by completing data

transfers. If you undock the computer before these transfers are com-

pleted, you will lose data and the computer may not recover normal

operation for several minutes, if at all.

2. To prepare the computer for undocking, perform one of the following procedures:

• Press <Fn><Esc> on the computer's keyboard (or press <Scroll

Lock><Esc> on an external keyboard).

After a few seconds, the power indicator on the computer turns off.

• If you are using the Microsoft

®

Windows

®

98 or Windows

2000 operating

system, click the Start button, and then click Eject PC. If you are using the

Microsoft Windows NT

®

operating system, click the docking icon and then

click Undock to place the computer in standby mode.

After a few seconds, the power indicator on the computer turns off.

• Press the undock request button on the APR (see Figure 1-5).

The green docking indicator turns off.

3. Slide the eject/locking lever on the left side of the APR (see Figure 1-5) to the

eject position to undock the computer.

Figure 1-5. Undocking the Computer

eject/locking lever

docking indicator

undock request button

Dell Inspiron Advanced Port Replicator User’s Guide 1-7

Monitor Stand

The monitor stand setup is shown in Figure 1-6.

NOTICE: The stand supports monitors that weigh up to 45.3 kilograms (kg)

(100 pounds [lb]). Heavier monitors may damage the stand, computer, and

APR.

NOTE: Be sure that the back legs on the monitor stand engage the slots on either

side of the docking control base.

Figure 1-6. APR With the Monitor Stand

monitor

stand

APR

docking control base

computer

1-8 Dell Inspiron Advanced Port Replicator User’s Guide

Safety Instructions

Use the following safety guidelines to help protect your APR from potential damage

and to help ensure your own personal safety:

• Do not attempt to service the APR yourself. Always follow installation

instructions closely.

• Be sure that nothing rests on your AC adapter’s power cable.

• Be sure that the cable is not located where it can be tripped over or stepped on.

• Place the AC adapter in a ventilated area, such as a desktop or on the floor, when

powering the APR. Do not cover the AC adapter with papers or other items that

will reduce cooling. Do not use the AC adapter inside a carrying case.

• Do not use your APR in a wet environment, for example, near a bathtub, sink, or

swimming pool or in a wet basement.

• Do not push objects into air vents or openings of your APR. Doing so can cause

fire or electric shock by shorting out interior components.

• Use only the AC adapter that is approved for use with this APR as indicated in

this document. Use of another type of AC adapter may risk fire or explosion.

• Before you connect the APR to a power source, ensure that the voltage rating

of the AC adapter matches that of the available power source:

— 115 volts (V)/60 hertz (Hz) in most of North and South America and some Far

Eastern countries such as South Korea and Taiwan

— 100 V/50 Hz in eastern Japan and 100 V/60 Hz in western Japan

— 230 V/50 Hz in most of Europe, the Middle East and the Far East

• To help prevent electric shock, plug the AC adapter and peripheral power cables

into properly grounded electrical outlets. These cables are equipped with 3-prong

plugs to help ensure proper grounding. Do not use adapter plugs or remove the

grounding prong from a cable. If you must use an extension cable, use a 3-wire

cable with properly grounded plugs.

• If you use an extension cable with your AC adapter, ensure that the total ampere

rating of the products plugged into the extension cable does not exceed the

ampere rating of the extension cable.

• To remove power from the APR, turn off the computer and disconnect the AC

adapter from the electrical outlet.

• To help avoid the potential hazard of electric shock, do not connect or disconnect

any cables or perform maintenance or reconfiguration of this product during an

electrical storm.

• When setting up the APR for work, place it on a level surface.

• Protect your APR from environmental hazards such as dirt, dust, food, liquids,

temperature extremes, and overexposure to sunlight.

• When you move your APR between environments with very different

temperature or humidity ranges, condensation may form on or within the

Dell Inspiron Advanced Port Replicator User’s Guide 1-9

computer. To avoid damaging the APR, allow sufficient time for the moisture to

evaporate before using the computer.

NOTICE: When taking the APR from low-temperature conditions into a

warmer environment or from high-temperature conditions into a

cooler environment, allow the APR to acclimate to room temperature

before turning on power.

• When you disconnect a cable, pull on its connector or on its strain-relief loop, not

on the cable itself. As you pull out the connector, keep it evenly aligned to avoid

bending any connector pins. Also, before you connect a cable make sure both

connectors are correctly oriented and aligned.

• Before you clean your APR, turn it off and unplug it from the electrical outlet.

• Clean your APR with a soft cloth dampened with water rather than with liquid or

aerosol cleaners.

• If your APR gets wet or is damaged, follow the procedures described in

Chapter 3, “Troubleshooting,” of the Reference and Troubleshooting Guide. If,

after following these procedures, you confirm that your APR is not operating

properly, contact Dell Computer Corporation. (See Chapter 5, “Getting Help,” in

the Reference and Troubleshooting Guide for the appropriate telephone number.)

Technical Specifications

Table 1-2 lists the technical specifications for the APR.

Table 1-2. Technical Specifications

Physical

Height:

With monitor stand . . . . . . . . . . . . .

Stand-alone . . . . . . . . . . . . . . . . . . .

10.2 cm (4.0 inches)

5.8 cm (2.3 inches)

Depth:

With monitor stand . . . . . . . . . . . . .

Stand-alone . . . . . . . . . . . . . . . . . . .

39.0 cm (15.4 inches)

35.8 cm (14.1 inches)

Width:

With monitor stand . . . . . . . . . . . . .

Stand-alone . . . . . . . . . . . . . . . . . . .

37.5 cm (14.8 inches)

40.9 cm (16.1 inches)

NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the

system Help.

1-10 Dell Inspiron Advanced Port Replicator User’s Guide

Physical (continued)

Weight:

With monitor stand . . . . . . . . . . . . .

Stand-alone . . . . . . . . . . . . . . . . . . .

3.0 kg (6.5 lb)

1.6 kg (3.5 lb)

I/O Connectors

Serial (DTE) . . . . . . . . . . . . . . . . . . . . . . . 9-pin connector

Parallel . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-hole connector

PS/2-style keyboard/keypad. . . . . . . . . . . 6-hole PS/2 keyboard connector

PS/2-compatible mouse. . . . . . . . . . . . . . 6-hole PS/2 mouse connector

Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-hole connector

Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . speaker-out (for optional headphones)

USB (dual) . . . . . . . . . . . . . . . . . . . . . . . . two 4-pin connectors

DC-IN . . . . . . . . . . . . . . . . . . . . . . . . . . . one connector

Docking connector. . . . . . . . . . . . . . . . . . 240-pin connector

NIC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RJ-45 connector

Ethernet Network Controller

Chip set . . . . . . . . . . . . . . . . . . . . . . . . . . 3Com

®

3C920; 10/100 BASE-TX

(PC98-compliant)

Data bus width. . . . . . . . . . . . . . . . . . . . . 32-bit PCI host bus interface

IRQ. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IRQ10

Power

Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . requires 20 VDC from AC adapter

Amperage . . . . . . . . . . . . . . . . . . . . . . . . 3.5 A

Table 1-2. Technical Specifications (continued)

NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the

system Help.

Dell Inspiron Advanced Port Replicator User’s Guide 1-11

Regulatory Notices

Electromagnetic Interference (EMI) is any signal or emission, radiated in free space or

conducted along power or signal leads, that endangers the functioning of a radio

navigation or other safety service or seriously degrades, obstructs, or repeatedly

interrupts a licensed radio communications service. Radio communications services

include but are not limited to AM/FM commercial broadcast, television, cellular

services, radar, air-traffic control, pager, and Personal Communication Services (PCS).

These licensed services, along with unintentional radiators such as digital devices,

including computer systems, contribute to the electromagnetic environment.

Electromagnetic Compatibility (EMC) is the ability of items of electronic equipment to

function properly together in the electronic environment. While this computer system

has been designed and determined to be compliant with regulatory agency limits for

EMI, there is no guarantee that interference will not occur in a particular installation. If

this equipment does cause interference with radio communications services, which

can be determined by turning the equipment off and on, you are encouraged to try to

correct the interference by one or more of the following measures:

• Reorient the receiving antenna.

• Relocate the computer with respect to the receiver.

• Move the computer away from the receiver.

• Plug the computer into a different outlet so that the computer and the receiver

are on different branch circuits.

If necessary, consult a Technical Support representative of Dell Computer Corporation

or an experienced radio/television technician for additional suggestions. You may find

the FCC Interference Handbook, 1986, to be helpful. It is available from the U.S.

Government Printing Office, Washington, DC 20402, Stock No. 004-000-00450-7 or

on the World Wide Web at http://www.fcc.gov/Bureaus/Compliance/WWW/

tvibook.html.

Dell computer systems are designed, tested, and classified for their intended

electromagnetic environment. These electromagnetic environment classifications

generally refer to the following harmonized definitions:

• Class A is typically for business or industrial environments.

• Class B is typically for residential environments.

Information Technology Equipment (ITE), including peripherals, expansion cards,

printers, input/output (I/O) devices, monitors, and so on, that are integrated into

or connected to the system should match the electromagnetic environment

classification of the computer system.

A Notice About Shielded Signal Cables: Use only shielded cables for

connecting peripherals to any Dell device to reduce the possibility of

interference with radio communications services. Using shielded cables

ensures that you maintain the appropriate EMC classification for the

intended environment. For parallel printers, a cable is available from

Dell Computer Corporation. If you prefer, you can order a cable from

1-12 Dell Inspiron Advanced Port Replicator User’s Guide

Dell Computer Corporation on the World Wide Web at http://www.dell.com/

products/dellware/index.htm.

A Notice About Networked Computer Systems: Some Dell computer systems

that are classified for Class B environments may include an on-board

network interface controller (NIC). If your Class B system contains a NIC,

it may be considered to be a Class A system at the time that the NIC is

connected to a network. When the NIC is not connected to a network, your

system is considered to be a Class B digital device.

Most Dell computer systems are classified for Class B environments. To determine

the electromagnetic classification for your system or device, refer to the following

sections specific for each regulatory agency. Each section provides country-specific

EMC/EMI or product safety information.

FCC Notices (U.S. Only)

Most Dell computer systems are classified by the Federal Communications

Commission (FCC) as Class B digital devices. However, the inclusion of certain

options can change the rating of some configurations to Class A. To determine which

classification applies to your computer system, examine all FCC registration labels

located on the bottom or back panel of your computer, on card-mounting brackets,

and on the cards themselves. If any one of the labels carries a Class A rating, your

entire system is considered to be a Class A digital device. If all labels carry an FCC

Class B rating as distinguished by either an FCC ID number or the FCC logo, ( ),

your system is considered to be a Class B digital device.

Once you have determined your system’s FCC classification, read the appropriate

FCC notice. Note that FCC regulations provide that changes or modifications not

expressly approved by Dell Computer Corporation could void your authority to operate

this equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to the

following two conditions:

• This device may not cause harmful interference.

• This device must accept any interference received, including interference that

may cause undesired operation.

Class A

This equipment has been tested and found to comply with the limits for a Class A

digital device pursuant to Part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference when the equipment is

operated in a commercial environment. This equipment generates, uses, and can

radiate radio frequency energy and, if not installed and used in accordance with the

manufacturer’s instruction manual, may cause harmful interference with radio

communications. Operation of this equipment in a residential area is likely to cause

harmful interference, in which case you will be required to correct the interference at

your own expense.

Dell Inspiron Advanced Port Replicator User’s Guide 1-13

Class B

This equipment has been tested and found to comply with the limits for a Class B

digital device pursuant to Part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses, and can radiate radio frequency energy and, if not

installed and used in accordance with the manufacturer’s instruction manual, may

cause interference with radio communications. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause

harmful interference to radio or television reception, which can be determined by

turning the equipment off and on, you are encouraged to try to correct the

interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and the receiver.

• Connect the equipment into an outlet on a circuit different from that to which

the receiver is connected.

• Consult the dealer or an experienced radio/television technician for help.

The following information is provided on the device or devices covered in this

document in compliance with FCC regulations:

• Model number: PRX

• Company name: Dell Computer Corporation

EMC Engineering Department

One Dell Way

Round Rock, Texas 78682 USA

512-338-4400

IC Notice (Canada Only)

Most Dell computer systems (and other Dell digital apparatus) are classified by the

Industry Canada (IC) Interference-Causing Equipment Standard #3 (ICES-003) as

Class B digital devices. To determine which classification (Class A or B) applies to your

computer system (or other Dell digital apparatus), examine all registration labels

located on the bottom or the back panel of your computer (or other digital apparatus).

A statement in the form of “IC Class A ICES-003” or “IC Class B ICES-003” will be

located on one of these labels. Note that Industry Canada regulations provide that

changes or modifications not expressly approved by Dell Computer Corporation could

void your authority to operate this equipment.

This Class B (or Class A, if so indicated on the registration label) digital apparatus

meets the requirements of the Canadian Interference-Causing Equipment

Regulations.

Cet appareil numérique de la Classe B (ou Classe A, si ainsi indiqué sur l’étiquette

d’enregistration) respecte toutes les exigences du Reglement sur le Materiel

Brouilleur du Canada.

1-14 Dell Inspiron Advanced Port Replicator User’s Guide

CE Notice (European Union)

Marking by the symbol indicates compliance of this Dell system to the EMC

Directive and the Low Voltage Directive of the European Union. Such marking is

indicative that this Dell system meets the following technical standards:

• EN 55022 — “Limits and Methods of Measurement of Radio Interference

Characteristics of Information Technology Equipment.”

• EN 50082-1: 1992 — “Electromagnetic compatibility—Generic immunity

standard Part 1: Residential, commercial, and light industry.”

• EN 60950 — “Safety of Information Technology Equipment.”

NOTE: EN 55022 emissions requirements provide for two classifications:

• Class A is for typical commercial areas.

• Class B is for typical domestic areas.

This Dell device is classified for use in a typical Class B domestic environment.

A “Declaration of Conformity” in accordance with the preceding directives and

standards has been made and is on file at Dell Products Europe BV, Limerick, Ireland.

EN 55022 Compliance (Czech Republic Only)

VCCI Notice (Japan Only)

Most Dell computer systems are classified by the Voluntary Control Council for

Interference (VCCI) as Class B information technology equipment (ITE). However, the

inclusion of certain options can change the rating of some configurations to Class A.

ITE, including peripherals, expansion cards, printers, input/output (I/O) devices,

monitors, and so on, integrated into or connected to the system, should match the

electromagnetic environment classification (Class A or B) of the computer system.

To determine which classification applies to your computer system, examine the

regulatory labels/markings (see Figures 1-7 and 1-8) located on the bottom or back

panel of your computer. Once you have determined your system’s VCCI classification,

read the appropriate VCCI notice.

This device belongs to Class B devices as described in EN 55022, unless it is spe-

cifically stated that it is a Class A device on the specification label. The following

applies to devices in Class A of EN 55022 (radius of protection up to 30 meters).

The user of the device is obliged to take all steps necessary to remove sources of

interference to telecommunication or other devices.

Pokud není na typovém štitku počítače uvedeno, že spadá do třídy A podle

EN 55022, spadá automaticky do třídy B podle EN 55022. Pro zařízení

zařazená do třídy A (ochranné pásmo 30m) podle EN 55022 platí následující.

Dojde-li k rušení telekomunikačních nebo jinych zařízení, je uživatel povinen

provést taková opatření, aby rušení odstranil.

Dell Inspiron Advanced Port Replicator User’s Guide 1-15

Class A ITE

This is a Class A product based on the standard of the Voluntary Control Council for

Interference (VCCI) for information technology equipment. If this equipment is used in

a domestic environment, radio disturbance may arise. When such trouble occurs, the

user may be required to take corrective actions.

Figure 1-7. VCCI Class A ITE Regulatory Mark

Class B ITE

This is a Class B product based on the standard of the Voluntary Control Council for

Interference (VCCI) for information technology equipment. If this equipment is used

near a radio or television receiver in a domestic environment, it may cause radio

interference. Install and use the equipment according to the instruction manual.

Figure 1-8. VCCI Class B ITE Regulatory Mark

VCCI-A

1-16 Dell Inspiron Advanced Port Replicator User’s Guide

MOC Notice (South Korea Only)

To determine which classification (Class A or B) applies to your computer system

(or other Dell digital device), examine the South Korean Ministry of Communications

(MOC) registration labels located on your computer (or other Dell digital device). The

MOC label may be located separately from the other regulatory marking applied to

your product. The English text, “EMI (A),” for Class A products, or “EMI (B)” for

Class B products, appears in the center of the MOC label (see Figures 1-9 and 1-10).

NOTE: MOC emissions requirements provide for two classifications:

• Class A devices are for business purposes.

• Class B devices are for nonbusiness purposes.

Class A Device

Please note that this device has been approved for business purposes with regard to

electromagnetic interference. If you find that this device is not suitable for your use,

you may exchange it for a nonbusiness device.

Figure 1-9. MOC Class A Regulatory Mark

EMI ( A )

La pagina sta caricando ...

Dell Inspiron 4100 Guida utente

Dell Inspiron 4100 Guida utente

in altre lingue