NEC 750F User Manual

AccuSync

AS750FCovercontents 10/16/03, 9:38 AM1

TM

750F

MENU SELECT

Index

Warning .................................................................................................................... 1

Contents ................................................................................................................. 2

Quick Start............................................................................................................. 3

Controls .................................................................................................................. 6

Recommended Use .............................................................................................. 10

Specifications .......................................................................................................12

Features ................................................................................................................ 13

Troubleshooting .................................................................................................. 14

References.............................................................................................................15

Limited Warranty ................................................................................................. 16

Avertissement ...................................................................................................... 18

Contenu ..................................................................................................................19

Mise en marche rapide ...................................................................................... 20

Commandes .......................................................................................................... 23

Usage recommandé ............................................................................................ 27

Spécifications ...................................................................................................... 29

Fonctions ............................................................................................................. 30

Dépannage .............................................................................................................31

Références ........................................................................................................... 32

Garantie limitée .................................................................................................. 33

AS750FCovercontents 10/16/03, 9:38 AM2

WARNING

TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT USE
THIS UNIT'S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS
CAN BE FULLY INSERTED.
REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE. REFER SERVICING
TO QUALIFIED SERVICE PERSONNEL.

CAUTION

RISK OF ELECTRIC SHOCK • DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

This

symbol warns user that uninsulated voltage within the unit may have sufficient magnitude to cause

electric shock. Therefore, it is dangerous to make any kind of contact with any part inside this unit.

This symbol alerts the user that important literature concerning the operation and maintenance of this
unit has been included. Therefore, it should be read carefully in order to avoid any problems.

Canadian Department of Communications Compliance Statement

DOC: This Class B digital apparatus meets all requirements of the Canadian Interference-

Causing Equipment Regulations.

C-UL: Bears the C-UL Mark and is in compliance with Canadian Safety Regulations
according to CAN/CSA C22.2 No.950.

FCC Information

1.

Use the attached specified cables with the AccuSync
to interfere with radio and television reception.
(1) Please use the supplied power cable or equivalent to ensure FCC compliance.
(2) Please use the supplied shielded video signal cable.

Use of other cables and adapters may cause interference with radio and television
reception.

2.

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 and used 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 your dealer or an experienced radio/TV technician for help.

If necessary, the user should contact the dealer or an experienced radio/television technician
for additional suggestions. The user may find the following booklet, prepared by the Federal
Communications Commission, helpful: ”How to Identify and Resolve Radio-TV Interference
Problems.“ This booklet is available from the U.S. Government Printing Office, Washington,
D.C., 20402, Stock No. 004-000-00345-4.

750F (AS750F) color monitor so as not

AS750Fmanualfinal.p65 11/11/03, 2:16 PM1

1

Contents

Your new NEC AccuSync™ monitor box* should contain the following:

• AccuSync Monitor with tilt/swivel base

• Power Cord

• Captive Signal Cable

• User’s Manual

MENU SELECT

Captive Signal Cable

MENU SELECT

TM

AccuSync

Power Cord

750F

User’s Manual

* Remember to save your original box and packing material to transport or ship

the monitor.

2

AS750Fmanualfinal.p65 11/11/03, 2:16 PM2

Quick Start

Connecting the Tilt/Swivel stand

1. With the monitor unplugged from your system and the wall outlet, carefully
turn the monitor down on a firm table

2. Align the hooks on the tilt/swivel stand with the matching slots in the base of
the monitor.

3. Insert the hooks into slots.

4. Slide the tilt/swivel stand toward the front of the monitor until the latches click
into the locked position.

NOTE: For correct use of monitor, completely attach tilt/swivel base to the monitor.
NOTE:

CAUTION: Make certain that the tilt/swivel base
is locked firmly into place before turning the
monitor upright.

To avoid self injury or damage to the monitor, attach and remove tilt/
swivel base with care.

Slot

Hook

Firm Table

Removing the Tilt/Swivel stand

1. With the monitor unplugged from your system
and the wall outlet, carefully turn the monitor
upside down on a firm table.

2. Push down on the latch of the tilt/swivel
base and slide the tilt/swivel base
backward from the front of the monitor.

3. Pull out the tilt/swivel base from the
slots on the bottom of the monitor.

3

AS750Fmanualfinal.p65 11/11/03, 2:16 PM3

Latch

Hook

Quick Start –continued

To attach the AccuSync™ monitor to your system, follow these
instructions:

1. Turn off the power to your computer.

2. If necessary, install the display card into your system. For more information,
refer to the display card manual.

3. For the PC: Plug the end of the video signal cable of the monitor in the video
signal connector of the computer. (Figure A.1). Tighten all screws.

For the Mac: Connect the Macintosh cable adapter (not included) to the
monitor connector on the Macintosh (Figure B.1). Attach the 15-pin mini
D-SUB end of the video signal cable to the Macintosh cable adapter on
the computer (Figure B.1). Tighten all screws.

NOTE: To obtain the AccuSync Macintosh cable adapter, call NEC-Mitsubishi

Electronics Display of America, Inc. at [phone].

4. Connect one end of the power cord to the AccuSync monitor and the other
end to the power outlet (Figure C.1).

NOTE: If you use this monitor at AC125-240V, please refer to Recommended Use

section of this manual for proper selection of power cord.

5. Turn on the monitor and the computer.

NOTE: If you have any problems, please refer to the Troubleshooting section of

this User’s Manual.

Figure A.1

15-pin mini D-SUB

AS750Fmanualfinal.p65 11/11/03, 2:16 PM4

Captive Signal Cable

4

Quick Start –continued

Figure B.1

Mac Adapter

(Not Included)

15-pin mini D-SUB

Figure C.1

Power Outlet

Captive Signal Cable

Power Cord

AS750Fmanualfinal.p65 11/11/03, 2:16 PM5

5

Controls

OSD (On Screen Display) control buttons on the front of the monitor function
as follows:

Control Function

Power Button

Power (DPMS)
Indicator

MENU (or OSD)
Button

Buttons

SELECT (or SET)
Button

Use this button to turn the monitor on or off.

This Indicator lights up green when the monitor
operates normally. If the monitor is in DPMS
(Energy Saving) mode, this indicator color changes
to amber.

Use this button to enter or exit the on screen
display.

Use these buttons to choose or adjust items in
the on screen display.

Use this button to enter a selection in the on
screen display.

6

AS750Fmanualfinal.p65 11/11/03, 2:16 PM6

Controls –continued

Screen 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. A
short example is quick and easy given below to familiarize you with the use
of the controls. The following section is an outline of the available adjustments
and selections you can make using the OSD.

NOTE:

Allow the monitor to stabilize for at least 30 minutes before making image

adjustments.

To make adjustments in the On Screen Display, follow these steps:

1. Press the MENU (or OSD) Button, then the main menu of the OSD
appears.

2. To access a control, use the or buttons. When the icon you want
becomes highlighted, press the SELECT (or SET) Button.

3.

Use the buttons to adjust the item to the desired level.

4.

Accept the changes by pressing the SELECT (or SET) Button.

5.

Exit the OSD by Pressing the MENU (or OSD) Button.

7

AS750Fmanualfinal.p65 11/11/03, 2:16 PM7

Controls –continued

Contrast

To adjust the contrast of the screen.

Brightness

To adjust the brightness of the screen.

Horizontal Position

To move image left and right.

Horizontal Size

To adjust image width.

Vertical Position

To move image up and down.

Vertical Size

To adjust image height.

Tilt

To correct image rotation.

Pincushion

To correct a concave or convex bowing of the image.

Pincushion Balance

OSD Adjust Description

To correct the balance of both sides bowing.

Parallelogram

To correctly adjust the skew of the image.

Trapezoid

To correct geometric distortion.

Top Corner

To correct an irregular distortion of the displayed image.

Bottom Corner

To correct an irregular distortion of the displayed image.

H Moire and V Moire

<<

This item allows you to reduce the degree of moire.(Moire is caused by
interference Horizontal Scan Line with the periodical dot screen). It is normally

>>

OFF(H:0/V:0). The moire adjustments may affect the focus of the screen. Moire
adjustments may shake slightly while the moire reduction function is on.

AS750Fmanualfinal.p65 11/11/03, 2:16 PM8

8

Controls –continued

COLOR

• 6500: Slightly reddish white.

• 9300: Slightly bluish white.

• K: Select the screen temperature which you prefer among reddish or

bluish or any color in between.

• RGB: Set your own color levels.

RECALL

You can use this function to reload the modified parameters for screen display
operation, as specified by the user after purchase: Position, Size, Side Pincush­ion, Side Pincushion Balance, Parallelogram, Trapezoid (These recalled options
may differ depending on the mode selected: Preset, User, or New).
If you don’t want to recall the monitor to these modified settings, use the
button to select CANCEL and then press the SELECT (or SET) button.

RESET

Return to all factory default settings except "LANGUAGE": Brightness, Contrast,
Tilt, Color 9300K, Video Level, OSD Time, Moire (These reset options may differ
depending on the mode selected: Preset, User, or New).
If you don’t want to reset the monitor, use the button to select CANCEL and
then press the SELECT (or SET) button.

LANGUAGE

To choose the language in which the control names are displayed.
OSD Menus are available in 12 languages: English, German, French,
Spanish, Italian, Swedish, Finnish, Portuguese, Korean, Chinese , Russian
and Polish.

OSD TIME

OSD

Set the OSD time, i.e. the length of time a menu will remain on-screen
before it shuts off automatically. Adjust the time to 5, 10, 20, 30 or 60
seconds.

VIDEO LEVEL

This item is used to select the monitor's input signal level. The normal level
used for most PCs is 0.7V.
If the screen becomes suddenly washed-out or blurred, please select 1.0V
and try again.

DEGAUSS

To manually demagnetize the screen to avoid showing incorrect images or col­ors.

INFORMATION

To inform users of preset and user mode data.

EXIT

EXIT

To exit the OSD.

AS750Fmanualfinal.p65 11/11/03, 2:16 PM9

9

Recommended Use

Safety Precautions and Maintenance

FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE

FOLLOWING WHEN SETTING UP AND USING

THE ACCUSYNC

• DO NOT OPEN THE MONITOR. There are no user serviceable parts inside and opening or

removing covers may expose you to dangerous shock hazards or other risks. Refer all servicing to
qualified service personnel.

• Do not spill any liquids into the cabinet or use your monitor near water.

• Do not insert objects of any kind into the cabinet slots, as they may touch dangerous voltage

points, which can be harmful or fatal or may cause electric shock, fire or equipment failure.

• Do not place any heavy objects on the power cord. Damage to the cord may cause shock or fire.

• Do not place this product on a sloping or unstable cart, stand or table, as the monitor may fall,

causing serious damage to the monitor.

•

Keep the monitor away from high capacity transformers, electric motors and other devices such as
external speakers or fans, which may create strong magnetic fields.

• If possible, position the monitor so that it is facing the east to minimize the effects of the earth’s

magnetic field.

• Changing the direction of the monitor while it is powered on may cause image discoloration. To

correct this, turn the monitor off for 20 minutes before powering it back on.

• When operating the monitor with its AC 125-240V worldwide power supply, use a power supply

cord that matches the power supply voltage of the AC power outlet being used. The power supply
cord you use must have been approved by and comply with the safety standards of your country.

•

In UK, use a BS-approved power cord with molded plug having a black (5A) fuse installed for use
with this monitor. If a power cord is not supplied with this monitor, please contact your supplier.

• Do not place any objects onto the monitor and do not use the monitor outdoors.
Cleaning Your Monitor

A special coating is provided on the glass (CRT) surface of this monitor to reduce a reflection and
static electricity on the glass surface. Due to the delicate coating on the glass surface, use a lint-free,
non-abrasive cloth (cotton or equivalent) and a non-alcohol, neutral, non-abrasive cleaning solution
to minimize dust. If the screen requires more than a light cleaning, apply a soft neutral detergent and
water directly to a soft cloth and use it upon wringing water, to clean the glass surface. Clean your
monitor regularly.

CAUTION:

Benzene, thinner, acid/alkaline detergent, alcohol detergent, detergent with abrasive powder,
detergent with anti-static agent, detergent for cleaning.

The following agents will cause damage to the CRT when cleaning the glass surface:

™

COLOR MONITOR:

Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel
under the following conditions:

• When the power supply cord or plug is damaged.

• If liquid has been spilled, or objects have fallen into the monitor.

• If the monitor has been exposed to rain or water.

• If the monitor has been dropped or the cabinet damaged.

• If the monitor does not operate normally by following operating instructions.

• Allow adequate ventilation around the monitor so that heat can properly

dissipate. Do not block ventilated openings or place the monitor near a
radiator or other heat sources. Do not put anything on top of monitor.

• The power cable connector is the primary means of detaching the system

CAUTION

from the power supply. The monitor should be installed close to a power
outlet which is easily accessible.

• Handle with care when transporting. Save packaging for transporting.

10

AS750Fmanualfinal.p65 11/11/03, 2:16 PM10