Hitachi CM 1786M-AD User manual

Brand: Hitachi

Model: CM 1786M-AD

Category: TVs & monitors

Type: User manual

This manual is also suitable for

COLOUR MONITOR

CM 1786M-AD

MVX

VddSupersCan

17s

User’s Manual

READ THE

INSTRUCTION

INSIDE

CAREFULLY.

KEEP

THIS

USER’S

MANUAL

FOR

FUTURE REFERENCES.

_.’

”

;_’

),. ,

;~’

,.,.

’

‘.,

T,.

,’

For U.K. Customers

THIS PRODUCT IS SUPPLIED WITH A TWO PIN MAINS

PLUG FOR USE IN MAINLAND EUROPE. FOR THE U.K.,

PLEASE REFER TO THE NOTES ON THIS PAGE.

Note:

Electrical Connection

Your monitor requires an electrical supply of 240 volts

50 Hertz and should

be protected by a 5 amp fuse. Your equipment is supplied with a plug

incorporating a 5 amp fuse fitted to the mains lead. If the plug that is fitted

to the equipment is not suitable for your socket outlet, it must be cut off and

the appropriate plug fitted. The cut off plug should be disposed of, do not

insert it into a 13 amp socket to prevent the hazard of electric shocks. With

plugs not incorporating a fuse, the circuit must be protected by a 5 amp fuse.

Warning: This equipment must be earthed.

Important

Your equipment is supplied with a mains lead, the wires of which are

coloured

in accordance with the following code: Green and Yellow

Earth,

Blue

Neutral, Brown

Live.

Green

Yellow

to Earth

Blue to Neutral

Brown to Live

Fuse

Cord Clamp

As the

colours

of the wires in your mains lead in this equipment may not

correspond with the markings identified with the terminals of your plug,

proceed as follows:

The wire which is coloured Green and Yellow must be connected to the

terminal in the plug which is marked with the letter E or by the symbol or

coloured Green or Green and Yellow.

The wire which is coloured Brown must be connected to the terminal which

is marked with the letter L or coloured Red.

The wire which is coloured Blue must be connected to the terminal which

is marked N or coloured Black.

The plug moulded on to the cord incorporates a fuse. For replacement, use

a 5 amp BS1326 fuse. Only ASTA approved fuses should be used. The fuse

cover

carrier must be refitted when changing the fuse. In the event of

losing the fuse cover

carrier, the plug must not be used until a replacement

has been obtained from your nearest electrical

stockist

and fitted. The

colour

of the fuse cover

carrier is that of the coloured marks on the insert

in the base of the plug.

10.

11.

Important Safety

Instructions

Read all of these instructions.

Save these instructions for later use.

Follow all warnings and instructions marked on the product.

Unplug this product from the wall outlet before cleaning. Do not use

liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

Do not use this product near water.

Do not place this product on an unstable cart, stand, or table. The

product may fall, causing serious damage to the product.

Slots and openings in the cabinet and the back or bottom are provided

for ventilation, to ensure reliable operation of the product, and to

protect it from overheating; these openings must not be blocked or

covered.

The openings should never be blocked by placing the product on a bed,

sofa, rug, or other similar surface. This product should never be placed

near or over a radiator or heat register. This product should not be

placed in a built-in installation unless proper ventilation is provided.

This product should be operated from the type of power source

indicated on the marking label. If you are not sure of the type of power

available, consult your dealer or local power company.

This product is equipped with a three-wire grounding type plug, a plug

having a third (grounding) pin. This plug will only fit into a grounding

type power outlet. This is a safety feature. If you are unable to insert

the plug into the outlet, contact your electrician to replace your

obsolete outlet. Do not defeat the purpose of the grounding-type plug.

Do not allow anything to rest on the power cord. Do not locate this

product where persons will walk on the cord.

If an extension cord is used with this product, make sure that the total

ampere ratings on the products plugged into the extension cord do not

exceed the extension cord ampere rating. Also, make sure that the

total of all products plugged into the wall outlet does not exceed 15

amperes.

12.

Never push objects of any kind into this product through cabinet slots

as they may touch dangerous voltage points or short out parts that

could result in a risk of fire or electric shock. Never spill liquid of any

kind on the product.

13.

Do not attempt to service this product yourself, as opening or removing

covers may expose you to dangerous voltage points or other risks.

Refer all servicing to service personnels.

14. Unplug this product from the wall outlet and refer servicing to

qualified service personnel under the following conditions:

When the power cord or plug is damaged or frayed.

l If liquid has been spilled into the product.

If the product has been exposed to rain or water.

l If the product does not operate normally when the operating

instructions are followed.

Adjust only those controls that are

covered by the operating instructions since improper adjustment

of other controls may result in damage and will often require

extensive work by a qualified technician to restore the product to

normal operation.

If the product has been dropped or the cabinet has been damaged.

l If the product exhibits a distinct change in performance, indicating

a need for service.

15.

Plug on the power supply cord is used as the disconnect device, the

socket-outlet shall be installed near the equipment and the shall be

easily accessible.

Federal Communications Commission (FCC) Statement

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 in accordance with the

instructions, may cause harmful interference to 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?

the user is 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 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/TV technician for help.

Warning: A shielded-type power cord is required in order to meet FCC

emission limits and also to prevent interference to the nearby radio and

television reception. It is essential that only the supplied power cord be

used.

Use only shielded cables to connect I/O device to this equipment.

You are cautioned that changes or modifications not expressly approved by

the party responsible for compliance could void your authority to operate

the equipment.

DOC compliance notice

This digital apparatus does not exceed the Class B limits for radio noise

emissions from digital apparatus as set out in the Radio Interference

Regulations of the Canadian Department of Communications.

DOC avis de conformation

Le present appareil

numerique

n’cmet

pas de bruits radioelectriques

depassant

les limites

applicables

aux appareils numeriques de la Class B

prescrites

dans le reglement sur le brouillage radioclectrique

edict6

par le

MinistrCr des Communications du Canada.

Low Radiation

Following the trend in the computer market toward low radiation, this

equipment has been tested and found to comply with Swedish regulatory

agency guidelines.

Research has shown that magnetic field emissions from computer monitors

may pose a very real health hazard to users, and this has become a great

concern to many people. Consequently, we are offering this low- radiation

display in response to the magnetic field emission issue.

The Swedish guidelines defines a level of induction and strength permissible

for magnetic field emissions. Magnetic field emissions for the equipment is

significantly lower than the Swedish guideline of

nT.

Liabiliiy Disclaimer

The product described in this manual is warranted in accordance with the terms of the

applicable manufacturer product specifications. Product performance is affected by

system configuration, software, application, customer data, and operator system control,

among other factors. While the product is compatible with the standards for which they

are advertised, product implementation may vary from user to user.

The suitability of this product for a specific application must be determined by the

customer and is not warranted by the manufacturer. This manual aims to teach the user

how to install and operate the product. The information contained herein is as accurate as

possible; however, updates may have been made since the time of printing. The

manufacturer assumes no responsibilities for damage incurred directly or indirectly from

errors, omissions, or discrepancies between the product and the manual.

Trademarks

Product and brandnames mentioned in this manual are for identification purposes only

and may be trademarks and/or registered trademarks of their respective holders.

:::::::<::::<:

:::::q::::::.

:::::w

:.:::::::::&

$ggg

Table of Contents

This manual provides information needed to unpack, install, and operate

the monitor, and describes the generic version of the equipment.

Equipment manufactured after the publication of this manual may have

specifications other than those stated in this manual. Please contact your

dealer for verification.

Table of Contents

Section 1. Introduction

Section 2. Precautions

Section 3. Unpacking

Section 4. Getting Acquainted

4.1. User Controls and Indicators

..................

4.2. Display Adjustment Controls

..................

4.3. Preset and User Modes

......................

4.4. Installing the Tilt and Swivel Base

...............

Section 5. Installation Instructions

Section 6. Advanced Display Adjustment

6.1. Using the

Function

Button

.................

6.2. Making Color Adjustments

...................

6.3. Making Pincushion Adjustments

................

6.4. Enabling /Disabling the Power Saving Function

.......

Section 7. Specifications

7.1. CRT (Cathode Ray Tube)

...................

.16

7.2. Input Signals

...........................

-16

7.3. Deflection Characteristics

....................

7.4. Recommended Resolution

...................

.16

7.5. Display Size

...........................

.16

7.6. Operator Controls

.........................

7.7. Power Requirements

......................

.17

7.8. Dimension(WxHxL)

.....................

.17

7.9. Signal Connector

........................

.17

7.10. Power Management

........................

Section 8. Power Management Utility

8.1. Using Power Management under DOS

............

8.2. Help Menu

............................

.19

8.3. Power Management for Windows ................

Notes to users: The power management utility diskette contains the files

OFFH.COM and

OFFHSCR

which allows the user to set the idle time

required before the monitor goes into the power saving mode. This software

is not required to operate the monitor as a display device or to comply with

Energy Star and DPMS, but is a special offer to allow you to take advantage

of power saving features without the need of a DPMS compliant system.

While efforts have been made to ensure compatibility, it can not be

guaranteed that this package will work as it is described in the operator’s

manual with all PCs and video cards. The manufacturer makes no claim or

warranty on this package.

:::$$&;::

::::::).:.:$>

Section

Introduction

The 17MVX Value I

SuperScan

17s are two microprocessor based,

intelligent scanning 17-inch color monitors best suited for various

applications from word processing to spreadsheets to

CADKAE.

Their

microprocessor intelligence provides a wide range of signal compatibility

and allows easy adjustment of screen configurations with various display

modes.

Some of the 17MVX Value I

SuperScan

17s features are as follows:

l Automatically scans the horizontal frequency from 30 to 64 KHz and

the vertical frequency from 50 to 100 Hz.

l The monitor is equipped with a power-saving feature that automatically

powers down the monitor after a user-defined period of inactivity. The

power saving feature is compatible with VESA DPMS-compliant

display cards.

l All parameters in each of the display modes reside in the

microprocessor-based control system. Settings are built in for existing

VGA standards, super VGA (800 x600), 8514/A (1024x768 interlaced),

1024 x 768 non-interlaced, and 1280 x 1024 modes.

l Front panel controls to adjust the H-size, H-phase, V-size, and

V-position in each display mode according to user preference. Each

new setting is stored and recalled each time a mode change is effected.

Color display adjustment system allows users to individually adjust red,

green, and blue colors on screen.

l The power supply may be operated within a 100 to 240 VAC range and

the detachable power cord meet all recognized international

requirements.

::::g$:g

$$$$$J

$$g

Section

Precautions

To prevent injury to yourself and/or damage to the monitor, please read and

adhere to the following suggestions:

Never connect the monitor to any outlet with a voltage or frequency other

than that indicated on the monitor backplate.

2. Never connect the monitor to direct current.

3. Do not open the monitor cabinet.

4. If the monitor is not operating properly, contact your dealer. DO not

open the monitor housing under any circumstances.

By opening the monitor housing you will expose yourself to high voltage

and possible severe electrical shocks.

Do not place the monitor under direct sunlight, near heating appliances,

or in areas with excessive light and moisture.

6. Keep the monitor in a well-ventilated area and keep the monitor

ventilation holes free from obstructions.

If any abnormal sound, smoke, or odor comes from the monitor, unplug

the monitor’s power cord immediately and contact your dealer.

8. Do not rest the monitor or any other heavy objects on the power cord.

A damaged power cord can cause fires or electrical shocks.

Keep the monitor away from high capacity transformers, electric motors,

and other strong magnetic fields.

Unpacking

Carefully unpack the monitor from the shipping carton and avoid using

sharp objects in opening the carton. Save the packing materials and carton

for use in reshipping the monitor in the future.

The monitor comes with the tilt and swivel base detached. Please follow the

instructions contained in Section 4.4 to install the tilt and swivel base.

Usqr’s

manual

Usqr’s

manual

Power management utility disk

Fig. 1. Please check that all of the above items are present once you have

unpacked the monitor.

$$$$$g

:::::::::::::::

j#@

Section

Getting Acquainted

4.1. User Controls and Indicators

Power Switch. A push-on/push-off type switch used to turn the monitor

power On or Off.

Power-on indicator. This LED lights green when power is applied to the

monitor.

3. Brightness Control. This control allows adjustment of overall picture

brightness to a comfortable viewing level in varying degrees of room

lighting. Press the corresponding < + > or

> buttons to change the

overall picture brightness.

4. Contrast Control.

This control is used to adjust

the

display to the

preferred contrast level.

Press the corresponding < + > or

buttons to change the overall picture contrast.

4.2. Display Adjustment Controls

The monitor contains preset display information on all of the available

display modes and no user-adjustments are normally required. However,

the front panel push buttons may be used for display adjustment in any of

the display modes if necessary.

Once set, the settings will be automatically saved and recalled each time a

mode change is effected.

When shipped from the factory, the front panel push buttons may be used

to perform the following adjustments:

1. H-phase. Used to adjust the proper horizontal display position.

H-width. Used to adjust the picture width to the desired level.

Contrast

Brightness

Power-on LED

Fig. 2. Frontpanel controls.

3. V-size. Used to adjust the overall picture to the preferred height.

4. V-shift. Used to adjust the proper vertical display position.

5. Reset. Used to return the display parameters of the current display

mode to the factory default settings. The LED display blinks two times

indicating that the settings have been changed to default.

The Reset button will only recall the factory defaults of the display mode

currently in use. The other display modes are not affected.

6. Function. Press and release the

Function

button to set the front

panel controls to the alternate mode for picture geometry and color

adjustments. Refer to Section 6.1 for more information on the use of the

Function

button.

7. Degauss. This control eliminates the built-up of stray magnetic fields

which affect the purity of screen colors,

focus:

and convergence.

Tilt. Use a small screwdriver to rotate this control clockwise or counter-

clockwise for picture rotation (tilt) adjustment.

H-width

Reset

Fig. 3. Press down on the release tab to access the display adjustment

controls.

4.3. Preset and User Modes

The monitor incorporates 10 preset modes and four user modes. The preset

modes are defined as follows:

Display mode

Resolution

fH,

Polarity

VGA

640 x 350 31.5 KHz, 70 Hz

VGA

720 x 400 31.5 KHz, 70 Hz

-9

VGA

640 x 480 31.5 KHz, 60 Hz

-3

SVGA

800 x 600 35.2 KHz, 56 Hz

8514/A 1024 x 768 35.5 KHz, 87 Hz

VESA

640 x 480 37.8 KHz, 72 Hz

VESA

1024 x 768 48.9 KHz, 60 Hz

VESA

800 x 600 48 KHz, 72 Hz

VESA

1024 x 768 57 KHz, 70 Hz

CAD I CAE

1280 x 1024 64 KHz, 60 Hz

4.4. Installing the Tilt and Swivel Base

The monitor is designed to be mounted to the tilt and swivel base with which

it was shipped. To install the tilt and swivel base, proceed as follows:

Place the monitor upside down on a smooth and stable surface.

The monitor bottom side contains mounting holes for the tilt and swivel

base. These holes are represented as shaded areas in Figure 4.

3. Make sure that the claws on the tilt and swivel base slips into their

corresponding mounting holes on the monitor bottom surface. Push the

tilt and swivel base all the way toward the front of the monitor until it

snaps into place.

Fig. 4. Installing the tilt and swivel base.

. .

..A.

:;:::::::::;:::

::::::::::::y:

jj$$jj

Section

Installation Instructions

The monitor can be used with any IBM personal computer or compatible

equipped with display cards capable of any of the following modes: VGA,

super VGA, 8514/A, non-interlaced 1024 x 768, and 1280 x 1024 modes.

Proceed to install the monitor as follows:

1. Turn off the power to the monitor, the computer system, and other

attached devices.

If the display adapter is not yet installed in the computer system, install

it according to the instructions accompanying the display card.

3. Connect the video cable on the monitor to the

Spin

output of the

display adapter and tighten the fastening screws.

adapter

Fig. 5. Rearpanel connectors.

Page is loading ...

Hitachi CM 1786M-AD User manual

Brand: Hitachi

Model: CM 1786M-AD

Category: TVs & monitors

Type: User manual

This manual is also suitable for

Download PDF

report

Hitachi CM 1786M-AD User manual

This manual is also suitable for

Hitachi CM 1786M-AD User manual

Related papers

Other documents