Lenovo 43R8770 - Enhanced USB Port Replicator Manuale utente

Lenovo E nhanced USB Port Replicator

User's Gui d e

Lenovo E nhanced USB Port Replicator

User's Gui d e

Note

Before installing the product, be sure to read the information in Appendix B, “Lenovo Limited Warranty,” on page 17.

First Edition (February 2008)

LENOVO products, data, computer software, and services have been developed exclusively at private expense and

are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted

rights to use, reproduction and disclosure.

LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered

pursuant a General Services Administration ″GSA″ contract, use, reproduction, or disclosure is subject to restrictions

set forth in Contract No. GS-35F-05925.

Contents

Safety information . . . . . . . . . .v

General safety guidelines . . . . . . . vii

Service . . . . . . . . . . . . . . . . vii

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

Extension cords and related devices . . . . . . vii

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

Batteries . . . . . . . . . . . . . . . viii

Heat and product ventilation . . . . . . . . viii

Chapter 1. About the Lenovo Enhanced

USB Port Replicator . . . . . . . . .1

Product description . . . . . . . . . . . .1

System requirements . . . . . . . . . . . .1

Chapter 2. Installing the Lenovo

Enhanced USB Port Replicator . . . . .3

Installing the USB Port Replicator drivers . . . . .3

Uninstalling the device drivers for the USB Port

Replicator . . . . . . . . . . . . . . .3

Connecting the USB Port Replicator to your notebook

computer . . . . . . . . . . . . . . .3

Chapter 3. Connecting devices to the

USB Port Replicator . . . . . . . . .7

Connecting devices to USB 2.0 ports . . . . . .7

Connecting to the VGA Port . . . . . . . .7

Connecting to an Ethernet port in USB Ethernet

adapter . . . . . . . . . . . . . . .7

Connecting to the Audio ports . . . . . . .7

Chapter 4. Using the video function of

the USB Port Replicator . . . . . . . .9

Video Modes . . . . . . . . . . . . . .9

Extended mode . . . . . . . . . . . .9

Mirror mode . . . . . . . . . . . . .9

Switching video modes with the Dual View button .9

Adjusting Video Settings . . . . . . . . . .10

Chapter 5. Troubleshooting . . . . . .13

Appendix A. Service and Support . . .15

Registering your option . . . . . . . . . .15

Online technical support . . . . . . . . . .15

Telephone technical support . . . . . . . . .15

Appendix B. Lenovo Limited Warranty 17

Warranty information . . . . . . . . . . .20

Suplemento de Garantía para Méjico . . . . . .21

Appendix C. Notices . . . . . . . . .23

Recycling information . . . . . . . . . . .24

Trademarks . . . . . . . . . . . . . .24

Appendix D. Electronic emission

notices . . . . . . . . . . . . . . .25

Federal Communications Commission (FCC)

Declaration of Conformity . . . . . . . . .25

Appendix E. China RoHS . . . . . . .29

iv Lenovo Enhanced USB Port Replicator User's Guide

Safety information

Before installing this product, read the Safety Information.

Antes de instalar este produto, leia as Informações de Segurança.

Pred instalací tohoto produktu si prectete prírucku bezpecnostních instrukcí.

Læs sikkerhedsforskrifterne, før du installerer dette produkt.

Ennen kuin asennat tämän tuotteen, lue turvaohjeet kohdasta Safety Information.

Avant d’installer ce produit, lisez les consignes de sécurité.

Vor der Installation dieses Produkts die Sicherheitshinweise lesen.

Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza.

Lees voordat u dit product installeert eerst de veiligheidsvoorschriften.

Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet.

Antes de instalar este produto, leia as Informações sobre Segurança.

Antes de instalar este producto lea la información de seguridad.

Läs säkerhetsinformationen innan du installerar den här produkten.

vi Lenovo Enhanced USB Port Replicator User's Guide

General safety guidelines

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

Service

Do not attempt to service a product yourself unless instructed to do so by the Customer Support Center.

Use only a service provider who is approved to repair your particular product.

Note: Some parts can be upgraded or replaced by the customer. These parts are referred to as Customer

Replaceable Units, or CRUs. Lenovo expressly identifies CRUs as such, and provides documentation with

instructions when it is appropriate for customers to replace those parts. You must closely follow all

instructions when performing such replacements. Always make sure that the power is turned off and that

the product is unplugged from any power source before you attempt the replacement. If you have any

questions or concerns, contact the Customer Support Center.

Power cords and power adapters

Use only the power cords and power adapters supplied by the product manufacturer.

Never wrap a power cord around the power adapter or other object. Doing so can stress the cord in ways

that can cause the cord to fray, crack or crimp. This can present a safety hazard.

Always route power cords so that they will not be walked on, tripped over, or pinched by objects.

Protect the cord and power adapters from liquids. For instance, do not leave your cord or power adapter

near sinks, tubs, toilets, or on floors that are cleaned with liquid cleansers. Liquids can cause a short

circuit, particularly if the cord or power adapter has been stressed by misuse. Liquids can also cause

gradual corrosion of the power cord terminals and/or the connector terminals on the adapter which can

eventually result in overheating.

Always connect power cords and signal cables in the correct order and ensure that all power cord

connectors are securely and completely plugged into receptacles.

Do not use any power adapter that shows corrosion at the ac input pins and/or shows signs of

overheating (such as deformed plastic) at the ac input or anywhere on the power adapter.

Do not use any power cords where the electrical contacts on either end show signs of corrosion or

overheating or where the power cord appears to have been damaged in any way.

Extension cords and related devices

Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you

use are rated to handle the electrical requirements of the product. Never overload these devices. If power

strips are used, the load should not exceed the power strip input rating. Consult an electrician for more

information if you have questions about power loads, power requirements, and input ratings.

Plugs and outlets

If a receptacle (power outlet) that you intend to use with your computer equipment appears to be

damaged or corroded, do not use the outlet until it is replaced by a qualified electrician.

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

replacement.

Some products are equipped with a three-pronged plug. This plug fits only into a grounded electrical

outlet. This is a safety feature. Do not defeat this safety feature by trying to insert it into a non-grounded

outlet. If you cannot insert the plug into the outlet, contact an electrician for an approved outlet adapter

or to replace the outlet with one that enables this safety feature. Never overload an electrical outlet. The

overall system load should not exceed 80 percent of the branch circuit rating. Consult an electrician for

more information if you have questions about power loads and branch circuit ratings.

Be sure that the power outlet you are using is properly wired, easily accessible, and located close to the

equipment. Do not fully extend power cords in a way that will stress the cords.

Connect and disconnect the equipment from the electrical outlet carefully.

Batteries

All personal computers manufactured by Lenovo contain a non-rechargeable coin cell battery to provide

power to the system clock. In addition many mobile products such as notebook PCs utilize a rechargeable

battery pack to provide system power when in portable mode. Batteries supplied by Lenovo for use with

your product have been tested for compatibility and should only be replaced with Lenovo approved

parts.

Never attempt to open or service any battery. Do not crush, puncture, or incinerate batteries or short

circuit the metal contacts. Do not expose the battery to water or other liquids. Only recharge the battery

pack strictly according to instructions included in the product documentation.

Battery abuse or mishandling can cause the battery to overheat, which can cause gasses or flame to

“vent” from the battery pack or coin cell. If your battery is damaged, or if you notice any discharge from

your battery or the buildup of foreign materials on the battery leads, stop using the battery and obtain a

replacement from the battery manufacturer.

Batteries can degrade when they are left unused for long periods of time. For some rechargeable batteries

(particularly Lithium Ion batteries), leaving a battery unused in a discharged state could increase the risk

of a battery short circuit, which could shorten the life of the battery and can also pose a safety hazard. Do

not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in a discharged

state.

Heat and product ventilation

Computers, AC adapters, and many accessories can generate heat when turned on and when batteries are

charging. Always follow these basic precautions:

v Do not leave your computer, AC adapter, or accessories in contact with your lap or any part of your

body for an extended period when the products are functioning or when the battery is charging. Your

computer, AC adapter, and many accessories produce some heat during normal operation. Extended

contact with the body could cause discomfort or, potentially, a skin burn.

v Do not charge the battery or operate your computer, AC adapter, or accessories near flammable

materials or in explosive environments.

v Ventilation slots, fans, and 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.

viii Lenovo Enhanced USB Port Replicator User's Guide

Chapter 1. About the Lenovo Enhanced USB Port Replicator

This manual provides information about registering, installing, and using the Lenovo

™

Enhanced USB

Port Replicator and is available on the Lenovo Enhanced USB Port Replicator Software and User’s Guide CD.

The appendixes of this guide contain warranty information and legal notices.

Product description

The Lenovo Enhanced USB Port Replicator is a portable expansion module that enables you to connect

multiple devices through a single USB connection. The supported devices are:

v an external monitor

v a microphone

v speaker or headphones

v one to five USB devices

With

the Lenovo Enhanced USB Port Replicator, you do not need to connect multiple peripherals into

your notebook computer every time you return to your desk. The port replicator enables you to connect

instantly to external peripherals through a simple USB connection.

The Enhanced USB Port Replicator also offers a discrete USB Ethernet adapter to extend the Ethernet

capability.

The features of the Lenovo enhanced USB port replicator include:

v Five standard USB 2.0 ports

v High density 15-pin VGA (Video Graphics Array) connector that supports up to 1440 x 1050 resolution

v RJ-45 Ethernet 10MB/100MB via USB Ethernet adapter

v Microphone-in port and Stereo-out port

Your option package includes the following:

v Lenovo Enhanced USB Port Replicator

v USB Ethernet adapter

v Quick Installation Guide

v Software and User's Guide CD

v High speed USB 2.0 upstream cable

v AC adapter

System requirements

The Lenovo Enhanced USB Port Replicator works with the following hardware and operating systems:

v Microsoft

®

Windows Vista

®

or Microsoft Windows XP with Service Pack 2

v Notebook computer with an Intel

®

Pentium

®

processor or equivalent

v CD-ROM or DVD drive

v 10 MB available disk space

v USB 2.0 port

v Minimum 512 MB memory for Windows XP and 1 GB memory for Windows Vista

Note: To download the latest Windows service packs, go to your computer manufacturer’s Web site or

the Microsoft download center: http://support.microsoft.com

2 Lenovo Enhanced USB Port Replicator User's Guide

Chapter 2. Installing the Lenovo Enhanced USB Port

Replicator

The Software and User's Guide CD contains several device drivers that enable various components of

your USB Port Replicator to work.

Note: Before connecting the USB Port Replicator to your computer, install the USB Port Replicator

software; otherwise, the USB Port Replicator will not work correctly.

Installing the USB Port Replicator drivers

To install the device drivers for the USB Port Replicator, complete the following steps:

1. Save any open documents and close all applications.

2. Insert the Software and User's Guide CD that came with your USB Port Replicator. The User’s Guide

Software window opens.

3. On the left side of the window, click Software.

4. Click Install USB Port Replicator Driver. The Driver Installation window opens.

5. Carefully read all of the contents in the installation window.

6. Follow the steps in each window and click Next to continue.

7. Click Finish.

8. Restart your computer to complete the device driver installation.

Uninstalling the device drivers for the USB Port Replicator

To uninstall the device drivers for the USB Port Replicator, complete the following steps:

1. Save any open documents and close all applications.

2. From the Windows Desktop, do one of the following:

v For Windows XP, click Start > All Programs >Lenovo USB Port Replicator.

v For Windows Vista, click Start > Programs >Lenovo USB Port Replicator.

3.

Click Uninstall Lenovo Enhanced USB Port Replicator. The uninstallation window opens.

4. Carefully read all of the content in the window, and follow the steps in each window to finish the

uninstallation process.

5. Restart your computer to complete the device driver uninstallation.

Connecting the USB Port Replicator to your notebook computer

After the USB port replicator software installation is complete, you can connect the USB port replicator to

your notebook computer. To connect the port replicator, complete the following steps:

1. Plug the power cord into the power jack on the USB Port Replicator. Then plug the AC adapter into a

working electrical outlet.

v The power indicator on the front of the USB Port Replicator glows amber when the Port Replicator

is powered on but is not connected to your notebook computer.

v Always keep the USB Port Replicator connected to the AC adapter supplied with the product.

When the AC adapter is not connected to the USB Port Replicator, the video capabilities are not

supported and the performance of other devices connected to the ports of the USB Port Replicator

might be limited.

Note:

Your USB Port Replicator does not power your notebook computer when they are connected.

2. Attach the USB 2.0 cable to the USB Upstream connector on your USB Port Replicator.

4 Lenovo Enhanced USB Port Replicator User's Guide

3. Attach the USB 2.0 cable to a USB port on your notebook computer. The system will identify the new

device connected to your system and will configure it automatically. The video output of the USB Port

Replicator will only be activated after the automatic configuration is completed.

Chapter 2. Installing the Lenovo Enhanced USB Port Replicator 5

6 Lenovo Enhanced USB Port Replicator User's Guide

Chapter 3. Connecting devices to the USB Port Replicator

You can connect devices to the appropriate port on your USB Port Replicator while your notebook

computer is running. Normally there will be a slight delay before the notebook computer recognizes the

new device.

Connecting devices to USB 2.0 ports

Connect any USB devices to any of the five USB ports of your USB Port Replicator. Each port has a status

indicator that shows the status of that port:

v If a device is connected to the port and the connection works correctly, the indicator glows green.

v When no device is connected to the port, the indicator is off.

Connecting to the VGA Port

Connect the VGA cable of an external monitor to the VGA video output port on the USB Port Replicator.

The VGA cable can be connected and disconnected any time without disconnecting the USB Port

Replicator from your notebook computer.

You can adjust video settings to customize your use of the USB Port Replicator with video; see

“Adjusting Video Settings” on page 10 for more instructions.

Note: For the best results, auto-adjust the external monitor occasionally to realign its settings with the

video output of the USB Port Replicator. For more information on the auto-adjust procedure, refer to the

documentation that comes with your notebook computer monitor.

Connecting to an Ethernet port in USB Ethernet adapter

Attach the USB Ethernet adapter to any one of the USB ports in your USB Port Replicator, then wait until

the device is fully configured by Windows. Connect your 10MB/100MB network cable to the RJ-45

connector on the USB Ethernet adapter.

There are two LEDs (Light Emitting Diode) to indicate the status of Ethernet connectivity:

LED Color Description

Power Green On for 100Mbps. Off of 10Mbps or not connected.

Link Green LAN activity. Blinking when there is data flow between the LAN and

the host computer.

Connecting to the Audio ports

Plug your headphones or speakers into the green Audio-out jack on the USB Port Replicator. To connect a

microphone, plug it into the red Audio-in jack.

Important: The Windows XP or Windows Vista Control Panel is used to enable or disable the Audio

ports on your USB Port Replicator. The speakers and the Audio ports on your notebook computer will

not function when the Audio ports on the USB Port Replicator are enabled.

To enable the system speakers and the Audio ports:

1. Open the Control Panel, select Sounds > Audio Devices.

2. Do the following:

v For Windows Vista:

– Select the Playback tab, and then select a device that is not USB Audio.

– Select the Recording tab, and then select a device that is not USB Audio.

v

For Window XP, select the Audio tab, and then, under Sound Playback and Sound Recording, select

a device that is not USB Audio.

Note:

To enable this change, close the application currently using the audio device and restart it.

If you set the system audio as default audio device, the Audio ports of your USB Port Replicator will be

disabled.

To enable the Audio ports of the USB Port Replicator:

1. Open the Control Panel, select Sounds > Audio Devices.

2. Do the following:

v For Windows Vista:

– Select the Playback tab, and then select a device that is USB Audio device.

– Select the Recording tab, and then select a device that is USB Audio device.

v

For Windows XP, select the Audio tab, and then, under Sound Playback and under Sound

Recording, select a device that is USB Audio device

Note:

To enable this change, close the application currently using the audio device and restart it.

8 Lenovo Enhanced USB Port Replicator User's Guide

Chapter 4. Using the video function of the USB Port

Replicator

This section provides information about the video function of the USB Port Replicator.

Video Modes

The USB Port Replicator video output works in two modes:

v Extended

v Mirror

By default, the USB Port Replicator uses video output in Extended mode.

Extended mode

The Extended mode enables you to split your display across multiple monitors. You can drag and drop

windows from one screen to the other. With this mode you can increase your productivity by performing

the following actions:

v Read e-mail on one display and open attachments on the other.

v Expand a spreadsheet across both monitors.

v For graphics editing, increase your working area by placing all the pallets and toolbars on the second

display.

v Keep your desktop on the external monitor and watch a DVD on your notebook computer screen.

Mirror mode

The Mirror mode clones from your notebook computer screen to the external monitor. The USB Port

Replicator automatically selects the settings (screen resolution, color quality, and refresh rate) for the

external monitor that will enable the best resolution based on your notebook computer settings.

Switching video modes with the Dual View button

To switch between the Extended and the Mirror mode, press the Dual View button on the front of your

USB Port Replicator. When your USB Port Replicator is in the Mirror mode, the Display Mode Indicator

glows green. When your USB Port Replicator is in the Extended mode, the Display Mode Indicator

glows green. It takes a few seconds to change from the Extended mode to the Mirror mode or from

the Mirror mode to the Extended mode. During the transition, the indicators

and

will

alternatively turn on and off until the USB Port Replicator configures the selected mode to your system.

Wait until the change is complete to modify the video settings of the USB Port Replicator again.

To deactivate the video output of the USB Port Replicator, press and hold the Dual View button for more

than three seconds. The external monitor will become blank and any open window on the external

monitor will move to the notebook computer. When the video output of the USB Port Replicator is

deactivated, both the Display Mode Indicators are turned off. When you press the button again, the

display returns to the last mode you were in. However, applications previously opened in the external

monitor are not moved back to the external monitor from your notebook computer.

Adjusting Video Settings

For either the Mirror mode or the Extended mode, you can adjust one or more of the following video

settings. In the Mirror mode, the settings apply to both your notebook computer monitor and the external

monitor; in the Extended mode, you can set separate settings for your notebook computer monitor and

the external monitor:

v Resolution: refers to the number of pixels displayed on your screen horizontally and vertically. A

higher resolution means that you can see more of your image on the screen without scrolling or

panning.

v Color depth: defines the number of different colors that can be shown on the screen at the same time.

The greater the color depth is, the better the picture quality is.

v Refresh rate (also called vertical frequency): measures the speed that the entire screen is rescanned.

Higher frequencies reduce flicker because they light the pixels more frequently, thereby reducing the

dimming that causes flicker.

The table below displays the list of refresh rates supported at various resolutions and color depths for the

USB Port Replicator video output:

Supported Refresh Rate

Resolution 16 bit color depth 32 bit color depth

640 X 480 60, 72, 75 60, 72, 75

800 X 600 56, 60, 72, 75, 85 56, 60, 72, 75, 85

1024 X 768 60, 70, 75, 85 60, 70, 75, 85

1280 X 768 60, 75, 85 60, 75, 85

1280 X 800 60, 75, 85 60, 75, 85

1280 X 960 60, 85 60, 85

1280 X 1024 60, 75, 85 60, 75

1366 X 768 60 60

1440 X 900 60 60

1400 X 1050 60, 75, 85 60, 75, 85

To set up your video settings, follow the instructions below:

1. On your notebook computer, right-click the Lenovo Enhanced USB Port Replicator icon in the system

tray to activate the user window for configuring the settings of the video output of the USB Port

Replicator.

2. To change video modes, select the Extended or Mirror mode:

Click Extended to configure the external monitor in the Extended mode. The default setting for the

Extended mode positions the external monitor on the right side of the primary display.

Note:

a. The primary display corresponds to the notebook computer display unless it is configured

differently through the Display Properties window of the operating system.

b. In the Extended mode, you can select the position of the external monitor in relation to your

notebook computer display by clicking Extend to and making a selection from the displayed

menu.

c. In the Mirror mode, you cannot modify the resolution of the external monitor. The resolution is

automatically selected to better match the display resolution of the notebook computer connected

to the USB Port Replicator. To change the screen resolution of the notebook computer, click

Advanced to activate the Display Properties window of the operating system.

10 Lenovo Enhanced USB Port Replicator User's Guide

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