CM1584ME - Computer monitor HITACHI - Free user manual and instructions

Product Type	Cathode Ray Tube (CRT) computer monitor
Brand	HITACHI
Model	CM1584ME (15MVX)
Screen Size	15 inches (14 inches viewable) diagonal
Dot Pitch	0.28 mm
Maximum Resolution	1024 x 768 pixels
Sync Frequencies	Horizontal: 30-58 kHz, Vertical: 50-100 Hz
Video Bandwidth	75 MHz
Active Display Area	260 x 195 mm
Power Supply	AC 200-240 V, 50 Hz, 100 W
Dimensions (with tilt base)	358 x 378 x 414 mm
Weight	16.5 kg
Connectivity	15-pin VGA connector
Compatibility	IBM PS/2, VGA, XGA, 8514/A, Super VGA, Macintosh II (with adapter)
User Adjustments	Contrast, brightness, horizontal/vertical size, horizontal/vertical position
Special Features	Tilt and swivel base, automatic degaussing
Maintenance and Cleaning	Wipe with a soft, dry cloth. Do not use abrasive or liquid products.
Safety	Do not remove the back cover (high voltage). Avoid moisture, heat, and magnetic fields.
Spare Parts and Repairability	Repair only by a qualified technician. Parts available from customer service.
Operating Conditions	Temperature: 5-35°C, Humidity: 30-80%

Frequently Asked Questions - CM1584ME HITACHI

How to connect the HITACHI CM1584ME monitor to my computer?

Make sure the computer and monitor are turned off. Connect the 15-pin VGA cable to the computer's video output and to the connector on the back of the monitor. Then plug the power cord into the monitor and into a power outlet. Turn on the monitor first, then the computer.

What resolutions are supported by the CM1584ME?

The CM1584ME supports resolutions up to 1024 x 768 pixels. It is compatible with VGA, XGA, 8514/A, Super VGA, and Macintosh II (with adapter) standards.

How to adjust the image size and position?

Use the buttons on the front of the monitor: Horizontal Size for width, Horizontal Position for horizontal centering, Vertical Size for height, and Vertical Position for vertical centering. Adjust until the image is well-framed.

What to do if the image has abnormal colors or spots?

This may be due to a magnetic field. Move any magnetic objects (speakers, hard drives) away from the monitor. Turn the monitor off and on to activate the automatic degaussing circuit. If the problem persists, contact a technician.

Can I use this monitor with a Macintosh?

Yes, the monitor is compatible with Apple Macintosh II computers equipped with a Macintosh video card. You need to use a 15-pin to 15-pin adapter (HITACHI SC-1 reference) available from your dealer.

How to clean the screen of the CM1584ME?

Turn off the monitor and unplug it. Use a soft, dry cloth to wipe the screen. Never use chemicals, alcohol, or liquids. For the casing, a slightly damp cloth is sufficient.

Does the monitor heat up normally?

Yes, slight warming is normal. The casing is ventilated through slots on the sides and bottom. Do not block these openings and do not place objects against the monitor.

What to do if the screen remains black?

Check that the monitor is on (the green light should be on). Make sure the video cable is properly connected to the computer. Verify that the computer is on and the graphics card is working. If the problem persists, test with another cable or another computer.

What is the power consumption of the CM1584ME?

The consumption is about 100 watts during operation. Use a 200-240 V, 50 Hz power outlet with a ground connection.

Can I repair the monitor myself?

No, never try to open the casing. The interior contains dangerous high voltages. Any repair must be done by a qualified technician.

USER MANUAL CM1584ME HITACHI

Colour Monitor 15MVX Operating Guide

Features

• The following features are provided with the HITACHI colour Monitor 15MVX.
• Wide compatibility range of graphics standard, VGA, XGA, 8514/A, Super VGA, and Macintoshi II Video Card.
• Sharp focus and remarkable display quality by new design CRT.
• Cubic and Simple design cabinet with Tilt and Swivel base.
• No ventilation holes on top of the cabinet for better safety.

TRADEMARK ACKNOWLEDGMENT

IBM PC, PC/XT, PC/AT. Personal Systems/2, VGA, and 8514/A are registered trademarks of International Business Machines Corporation.

Apple and Macintosh are registered trademarks of the Apple Computer, Inc.. Macintosh II Video Card is a trade mark of Apple Computer, Inc..

2 15MVX User Manual

CAUTION

Removal of the back cover MUST be carried out only by qualified personnel. This display monitor contains high voltage inside.

DO NOT USE IN HOSTILE ENVIRONMENTS

DO NOT expose this display monitor to rain or moisture to prevent electric shock or fire hazard. This unit is designed to be used in office or home.

DO NOT subject the unit to vibrations, dust, or corrosive gases.

KEEP IN A WELL VENTILATED PLACE

DO NOT cover this monitor or place anything against the sides of unit. Ventilation holes are provided on the cabinet to prevent the temperature from rising. Ventilation holes are also provided on the bottom of the cabinet.

AVOID HEAT

Avoid placing the unit in direct sunshine or near a heating appliance.

BE CAREFUL OF MAGNETIC FIELDS

DO NOT place a magnet, loud speaker system, floppy disk drive, or anything which will generate magnetism near the unit. A magnetic field may cause blurred colors or distortion of the displayed pattern.

Front View

Rear View

(1) Power Switch

Use this switch to power ON or OFF by pressing it.

When the power is ON, green light on the knob turns on to indicate.

(2) Contrast Control [①]
Use this to set the foreground brightness of the screen.
(3) Brightness Control [O]
Use this to set the background to black.

Most of the latest application software utilizes coloured background and this control is usually set at its maximum.

(4) Horizontal Size [ ]

Adjust this control to the preferred horizontal width. If the width is too wide, part of information will be missed from the screen.

(5) Horizontal Position [□]

Adjust this to place the display at the centre of the screen.

(6) Vertical Size
Adjust this control to the preferred height.
(7) Vertical Position

Adjust this to place the display at the centre of the screen.

(8) Signal Cable
Connect the end of the cable to your computer.
(9) Power Cord In-let Connector

Insert proper power cord here.

BEFORE CONNECTING THE MONITOR TO YOUR COMPUTER, MAKE SURE THE POWER TO THE MONITOR AND COMPUTER ARE TURNED OFF.

1. Connect the signal cable to your computer's video output connector. The connector is compatible with IBM P.S./2 series computers and VGA standard graphics cards for IBM PC, PC/XT, PC/AT, and compatibles. When you are using the monitor with Apple Macintosh II computer, please obtain an optional converter for connection from your dealer. Hitachi's part number for converter: SC-1
2. Connect power cord to the monitor then to wall power outlet. USE PROPER UL/CSA APPROVED POWER CORD...H05VV
3. Power on the monitor then power on your computer. When you switch OFF, do the reverse sequence.
4. Adjust front located user controls to obtain right picture size, location, and brightness. Display location on the screen and the size may change when you switch one application software to another one.
5. Adjust Tilt & Swivel to suit your eye level.

DO NOT use the monitor with a bright background light, direct sunshine, or bright light into the screen area. These may increase eye fatigue.

Earth magnetic field can affect the display screen, therefore, when the monitor is turned on the bases and shows impurity of color, power off the monitor then power on to activate automatic degauss circuit. Do not make this sequence too quick.

COMPATIBILITY

15MVX is compatible with

1. IBM P S/2 series computers with MCGA, VGA, XGA and 8514/A graphics standards. Signal cable is configured as IBM 8514 monitor.
2. Most of the VGA and Super VGA standard graphics boards available for the PC, PC/AT, PS/2 and EISA bus computers. Please ask your dealer for details.
3. Apple Macintosh II computer with Macintosh Video Card. You haveto obtain a 15 pin to 15 pin converter (Hitachi parts: SC-1) from your dealer.

Connector Pin Assignment

Pin#

1 Red Video
2 Green Video
3 Blue Video
4 Ground
5 Ground
6 Red Ground
7 Green Ground
8 Blue Ground

Pin#

9 No Pin
10 Ground
11 Ground
12 No Pin
13 Horizontal Sync
14 Vertical Sync
15 No Connection

SPECIFICATIONS

CRT

15(14V) inches diagonal, 0.28 mm dot pitch, Black matrix, Silica coated, Short Persistence.

Input Signal

Video: 0.7 Vpp

Sync: Separate H,V or Composite H/V TTL level or Sync on Green at 0.3 Vpp.

Synchronization

Horizontal: 30 - 58 kHz

Vertical: 50 - 100Hz

Automatically synchronize.

Resolution

Horizontal: Up to 1024 dots

Vertical: Up to 768 lines

Video Band Width

75 MHz

Active Display Area

Horizontal: 260mm

Vertical: 195 mm

Active display area is changed by the graphics board standard.

Misconvergence

Less than 0.5 mm

Power Supply

AC 200--240V,50Hz

Power Consumption

100 W Approximately

Dimensions

358 (W) x 378 (H) x 414 (D) mm Including Tilt & Swivel base.

Weight

16.5 kg

Environmental

Operation

Storage

Conditions

Temperature: 5^ to 35^

-20°C to 60°C

Humidity: 30% to 80%

10% to 90%