Lenovo 04N7323, 04N7322, 2268-06E, 2268-46E User Manual

Edition 1

This publication could contain technical inaccuracies or typographical errors. Changes are made periodically to the information herein, these changes will be made in later editions. IBM may make improvements and/or changes in the product(s) and/or programs(s) at any time.

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The following terms, used in this publication, are trademarks or service marks of the IBM Corporation in the United States or other countries:

ENERGY ST AR is a U.S. registered mark.

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Packing List

The product package should include the following items:

1. Monitor

2. Owner’s Manual

3. Power Cord

4. Swivel Base

5. Diskette

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iii

Table of Contents

Precautions

Workplace preparation.............................................................................A1

Working Practices....................................................................................A2

Tilt/Swivel Base

Installation................................................................................................A4

Installation

Connections.............................................................................................A5

Location and Function of Controls

Front View................................................................................................A6

Rear View ................................................................................................A6

Image Control Panel................................................................................A7

Power Management System, MPR II and DDC

Power Management System....................................................................A9

Low Radiation Compliance (MPR II)........................................................A9

DDC (Display Data Channel)...................................................................A9

General Operation..................................................................................A10

Video Memory Modes

Factory Preset Timing Signal Chart.......................................................A11

Troubleshooting.....................................................................................A12

Further help .............................................................................................A13

Service ......................................................................................................A14

Specifications..........................................................................................A15

Compliances............................................................................................A17

Warranty....................................................................................

See back of manual

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Precautions

Danger

To avoid shock hazard:

• Do not remove the covers.

• Do not operate this product unless the stand is attached.

• Do not connect or disconnect this product during an electrical storm.

• The power cord plug must be connected to a properly wired and grounded power outlet.

• Any equipment to which this product will be attached must also be connected to properly wired and grounded power outlets.

• To isolate the monitor from the electrical supply, you must remove the plug from the power outlet. The power outlet should be easily accessible.

Handling:

• Your color monitor is heavy, so handle it with care.

Workplace preparation

Positioning the Monitor

Choose a suitable place to position the monitor where it is not near fluorescent desk lighting or any equipment that produces magnetic fields that could cause interference. Ensure that the furniture or equipment can support the weight of the monitor. Allow at least 2 inches (50mm) ventilation space around the monitor.

Height

The monitor should be positioned so that the top of the screen is slightly below your eye level when you sit at your workstation.

Orientation

Choose a position that gives the least reflection from lights and windows, usually at a right angle to any windows. The monitor should be positioned directly in front of you so that you do not have to twist your body. Tilt the monitor to a comfortable viewing angle.

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Working Practices

Rest

Take regular breaks. Vary your posture, and stand up and stretch occasionally as prolonged use of computer workstations can be tiring.

Back

You should sit back in the chair and use the back rest.

Hands

Use a light touch on the keyboard, keeping your hands and fingers relaxed. Allow a space in front of the keyboard to rest your wrists when not typing. Consider using a wristpad.

Eyesight

Working with monitors, in common with any prolonged close work, can be visually demanding. Look away from the screen periodically and have your eyesight checked regularly.

Screen settings

Set the screen brightness and contrast to a comfortable level. You may have to adjust this as the lighting changes during the day. Many application programs let you select color combinations which can help you to view in comfort.

Precautions

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Precautions

Power Source:

1. Make sure the power cord is the correct type that required in your

area.

2. This monitor has a universal power supply that allows operation in

either 100/120V AC or 220/240V AC voltage area ( No user adjustment is required. )

3. Connect the power cord into your monitor’s power input socket,

and then plug the other end into a 3-pin AC power outlet. The power cord may be connected to either a wall power outlet or the power outlet socket on your PC, depending on the type of power cord supplied with your monitor.

Power cord:

For safe operation, use the power cord supplied with the unit.

Notes

• Do not install the monitor in a location near heat sources such as radiators or air ducts , or in a place subject to direct sunlight , or excessive dust or mechanical vibration or shock.

• Save the original shipping carton and packing materials, as they will come in handy if you ever have to ship your monitor.

• To keep the monitor looking new, periodically clean it with a soft cloth. Stubborn stains may be removed with a cloth lightly dampened with a mild detergent solution. Never use strong solvents such as thinner, benzene, or abrasive cleaners, since these will damage the cabinet. As a safety precaution, always unplug the monitor before cleaning it.

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Tilt/Swivel Base

Turn Off the equipment and all attached options. Carefully set the monitor face-down with the underside facing you.

Installation

1. Align the hooks on the tilt/swivel stand with the matching slots in

the base of the monitor.

2. Insert the hooks into slots.

3. Slide the tilt/swivel stand toward the front of the monitor until the

latches click into the locked position.

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Installation

The supply voltage is marked on the ID label located on the rear panel of the monitor. If your local voltage is different, do not use the monitor and contact your supplier before using the display.

Connections

To connect your monitor after the video adapter is properly installed:

Turn OFF the power to your computer and all its attached options.

2. Position the monitor and the computer so that you can easily get to the back panel of each.

3. Connect the signal cable with D-sub connector to the graphics board on your PC as described in your PC Owner's Manual.

4. Tighten the screws on the video cable connectors to keep them from coming loose and to prevent radio and TV interference.

5. Connect the power cord to the AC receptacle on the back of the monitor. Plug the other end of the power cord into a properly grounded electrical outlet.

6. The socket-outlet should be installed near the equipment and should be easily accessible.

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