IBM E74M User Manual

i

Edition 1

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errors. Changes are made periodically to the information herein, these
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and/or changes in the product(s) and/or programs(s) at any time.

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References in this publication to IBM products, programs, or services
do not imply that IBM intends to make these available in all countries
in which IBM operates. Any reference to an IBM product, program or
service is not intended to state or imply that only IBM’s product,
program, or service may be used. Any functionally equivalent product,
program, or service that does not infringe any of IBM’s intellectual
property rights or other legally protectable rights may be used instead
of the IBM product, program, or service. Evaluation and verification of
operation in conjunction with other products, programs, or services,
except those expressly designated by IBM, are the user’s
responsibility .

IBM may have patents or pending patent applications covering subject
matter in this document. The furnishing of this document does not give
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Trademarks

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.

© Copyright International Business Machines Corporation 2000
All rights reserved.

ii

Packing List

The product package should include the following items:

1. Monitor

2. Owner’s Manual

3. Power Cord

4. Diskette

5. Audio Cable

6. Mic Cable

iii

Table of Contents

Introduction

Features....................................................................................................

A1

Precautions

Workplace Perparation

...............................................................................A2

Working Practices

......................................................................................A3

Connecting the monitor..........................................................................

A5

Location and Function of Controls

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

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

Control Panel Function

Front Panel Controls.......................................................................................A7

Left Side Jacks................................................................................................A8

Rear Panel Jacks............................................................................................A8

Microphone Operation ....................................................................................A8

Audio Features................................................................................................A8

On Screen Display (OSD) Control Adjustment...................................A9

On Screen Display (OSD) Selection and Adjustment....................A10

Sound Selection and Adjustment..........................................................A14

Video Memory Modes

Display Modes(Resolution)...........................................................................A15

User Modes...................................................................................................A15

Recalling Display Modes...............................................................................A15

Energy Saving Design

Power Consumption......................................................................................A16

MPR II, Self Diagnostics, DDC

Low Radiation Compliance (MPR II).............................................................A17

Self Diagnostics............................................................................................A17

DDC (Display Data Channel)........................................................................A17

Troubleshooting...........................................................................................A18

Further help...................................................................................................A19

Service.............................................................................................................A20

Specifications

Specifications ..........................................................................................A21

Warranty..........................................................................................................A23

Compliances......................................................................see at rear of manual

A1

Introduction

Thank you for purchasing a high resolution monitor. It will give you
high resolution performance and convenient reliable operation in a
variety of video operating modes.

Features

■The monitor is a 17 inches (15.9 inches viewable ) intelligent,
microprocessor based monitor compatible with most analog RGB
(Red, Green, Blue) display standards, including IBM PC®, PS/2®,
Centris®, Quadra®.

■The monitor provides crisp text and vivid color graphics with
VGA, SVGA, XGA, and VESA Ergo modes (non-interlaced). The
monitor's wide compatibility makes it possible to upgrade video
cards or software without purchasing a new monitor.

■Digitally controlled auto-scanning is done with the micro­processor for horizontal scan frequencies between 30 and
70kHz, and vertical scan frequencies between 50 and 160Hz.
The microprocessor-based intelligence allows the monitor to
operate in each frequency mode with the precision of a fixed
frequency monitor.

■The microprocessor-based digital controls allow you to adjust
conveniently a variety of image controls by using the OSD (On
Screen Display).

■The monitor has 20 memory locations for display modes, 10 of
which are factory preset to popular video modes.

■This monitor is capable of producing a maximum horizontal
resolution of 1280 dots and a maximum vertical resolution of
1024 lines. It is well suited for CAD work and sophisticated
windowing environments.

■For greater user health and safety, this monitor complies with the
stringent Swedish

MPR II requirements for low radiation

emissions.

■For low cost of monitor operation, this monitor is certified as
meeting the EPA Energy Star requirements, and utilizes the
VESA Display Power Management Signalling (DPMS) protocol
for power saving during non-use periods.

A2

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.

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.

Workplace preparation

A3

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.

Working Practices

A4

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.

A5

Figure 1 shows the signal cable connections from the monitor to the Video
Graphics Array (VGA) port typical in an IBM PC or PC compatible. This also
applies to any graphics video card for PC-CAD or workstation that has a 15
pin high density (3 row) D-Sub connector.

❶

Power off both the monitor and PC.

❷

Connect the 15 pin VGA connector of the attached signal cable to the output
VGA video connector on the PC and the matching input connector on the rear
of the monitor. The connectors will mate only one way. If you cannot attach
the cable easily, turn the connector upside down and try again. When mated,
tighten the thumbscrews to secure the connection.

❸

Connect the connector of the supplied MIC cable and Audio cable to the jacks
of PC sound card (if available) and the matching connectors on rear of the
monitor.

❹

One end of the AC power cord is connected into the AC power connector on
the back of the monitor. The other end is plugged into a properly grounded
three-prong AC outlet.

❺

Power ON the PC, then the monitor.

❻

If you see the NO SIGNAL message, check the signal cable and connectors.

❼

After using the system, power OFF the monitor, then the PC.

MIC.
OUT

AUDIO.

IN

Power Cord

Signal Cable

Figure 1.

D-15P

IBM PC

Audio Cable

Mic Cable

❹

❸

❷

Connecting the Monitor

A6

Location and Function of Controls

Front View

Rear View

MIC.
OUT

AUDIO

IN

AC Power Socket

D-Sub Signal Cable

ID Label

Audio IN

Mic Out

Front Panel Controls

Left Side Jacks

Control Panel Function

Front Panel Controls

A7

OSD Select/
Adjustment Control

Use this buttons selecting (highlighting) an
OSD icon to be adjusted. It is also used for
selecting the level of the selected item to be
adjusted.

Use this button to start/enter and exit from
the On Screen Display.

To adjust sound menu.
Used to select mute on (means sound off)

and mute off (means sound on).

OSD ON/OFF
Enter Button

Sound Menu
Sound Mute

Built-in Microphone.Built-in Microphone
Used to adjust the brightness of the screen.

Brightness
Adjustment Control

Adjust the display to the contrast desired.

Contrast
Adjustment Control

This Indicator lights up green when the
monitor operates normally. If the monitor is in
DPM (Energy Saving) mode (stand­by/suspend/power off), this indicator color
changes to amber.

Power (DPMS)
Indicator

Use this button to turn the monitor on or off.Power ON/OFF

Button

Control Function

OSD ON/OFF Enter Button

OSD Select /Adjustment Control

Brightness Adjustment Control

Sound Mute

Sound Menu

Built-in Microphone

Contrast Adjustment Control

Power (DPMS) Indicator

Power ON/OFF Button

Left Side Jacks

Rear Panel Jacks

Microphone Operation

On the left side there is a MIC (Microphone) jack. By plugging a
microphone in here, it may reduce the long length of cable needed to
reach the PC's sound card. In order to use this MIC jack, you need to
use a cable (supplied) to plug into the rear of the monitor (MIC OUT)
and into the MIC input jack of your sound card (if available).

Audio Features

A major feature of this monitor is its built-in audio system. This
conveniently integrates a stereo audio amplifier and speakers without
taking up any more space. Because the monitor is designed like this,
you can easily upgrade to audio capable multimedia applications by
attaching your PC with sound card to the back of this monitor. It will
result in significantly less cabling and space requirements.

A8

Headphone Jack Headphone Jack that automatically

mutes the speaker volume when
headphone is attached.

Microphone Jack An external microphone can be used

instead of the built-in microphone.

MIC.
OUT

AUDIO

IN

Mic. Out Connects microphone sound to PC

via cable.

Audio In Connects speaker sound to PC via

cable attachment.

On Screen Display (OSD) Control Adjustment

Making adjustments to the image size, position, and operating
parameters of the monitor is quick and easy with the On Screen
Display Control system, using only the ENTER button and Adjustment
Control buttons. A quick example is given below to familiarize you
with the use of the controls. Following this section is an outline of the
available adjustments and selections you can make using the OSD.

Note : (Monitor and PC should be ON, with an image or prompt on
the screen). A single press of the ENTER button will present you
with the Main Menu of the on screen display system with the first
( ) highlighted.
The main picture area will also show the select icon ( )and next
icon (◀▶).

1.

The OSD system should look like:

2.

To adjust H Position ( ), Press the enter button once.
The display will look like:

When you are done, Press the main button ( )once to return to
main menu to make another selection.

3.

You want to move the next icon, Adjust the next button (◀▶ )control.
The display will look like:

A9

SELECT: NEXT:

OSD

U

HORIZONTAL SIZE

SELECT: NEXT:

OSD

U

HORIZONTAL POSITION

OSD

U

85%

MAIN

:

ADJ:

HORIZONTAL POSITION