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4-077-619-11(1)
© 2000 Sony Corporation
TFT LCD Color
Computer Display
Operating Instructions
Mode d'emploi
Bedienungsanleitung
Manual de instrucciones
Istruzioni per l'uso
GB
DE
FR
IT
ES
SDM-N50PS


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2
Owner's Record
The model and serial numbers are located at the rear of the unit.
Record these numbers in the spaces provided below. Refer to them
whenever you call upon your dealer regarding this product.
Model No.
Serial No.
To prevent fire or shock hazard, do not expose the
unit to rain or moisture.
Dangerously high voltages are present inside the
unit. Do not open the cabinet. Refer servicing to
qualified personnel only.
FCC Notice
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 the dealer or an experienced radio/TV technician for help.
You are cautioned that any changes or modifications not expressly
approved in this manual could void your authority to operate this
equipment.
INFORMATION
This product complies with Swedish National Council for Metrology
(MPR) standards issued in December 1990 (MPR II) for very low
frequency (VLF) and extremely low frequency (ELF).
INFORMATION
Ce produit est conforme aux normes du Swedish National Council
for Metrology de décembre 1990 (MPR II) en ce qui concerne les
fréquences très basses (VLF) et extrêmement basses (ELF).
INFORMACIÓN
Este producto cumple las normas del Consejo Nacional Sueco para
Metrología (MPR) emitidas en diciembre de 1990 (MPR II) para
frecuencias muy bajas (VLF) y frecuencias extremadamente bajas (ELF).
If you have any questions about this product, you may call:
Sony Customer Information Center
1-800-222-SONY (7669)
or write to:
Sony Customer Information Center
1 Sony Drive, Mail Drop #T1-11, Park Ridge, NJ 07656
WARNING
NOTICE
This notice is applicable for USA/Canada only.
If shipped to USA/Canada, install only a UL LISTED/CSA
LABELLED power supply cord meeting the following
specifications:
SPECIFICATIONS
Plug Type
Nema-Plug 5-15p
Cord
Type SVT or SJT, minimum 3
× 18 AWG
Length
Maximum 15 feet
Rating
Minimum 7 A, 125 V
NOTICE
Cette notice s'applique aux Etats-Unis et au Canada
uniquement.
Si cet appareil est export* aux Etats-Unis ou au Canada, utiliser
le cordon d'alimentation portant la mention UL LISTED/CSA
LABELLED et remplissant les conditions suivantes:
SPECIFICATIONS
Type de fiche
Fiche Nema 5-15 broches
Cordon
Type SVT ou SJT, minimum 3
× 18 AWG
Longueur
Maximum 15 pieds
Tension
Minimum 7 A, 125 V
As an
ENERGY STAR Partner, Sony
Corporation has determined that this
product meets the
ENERGY STAR
guidelines for energy efficiency.
This monitor complies with the
TCO'95 guidelines.
Declaration of Conformity
Trade Name:
SONY
Model No.:
SDM-N50PS
Responsible Party:
Sony Electronics Inc.
Address:
1 Sony Drive, Park Ridge, NJ 07656 USA
Telephone No.:
201-930-6972
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.


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Table of Contents
· Macintosh is a trademark licensed to
Apple Computer, Inc., registered in the
U.S.A. and other countries.
· Windows® and MS-DOS are registered
trademarks of Microsoft Corporation in
the United States and other countries.
· IBM PC/AT and VGA are registered
trademarks of IBM Corporation of the
U.S.A.
· VESA and DDCTM are trademarks of the
Video Electronics Standard
Association.
·
ENERGY STAR is a U.S. registered
mark.
·WinPortrait®/MacPortrait® are the
trademarks of Portrait Displays, Inc.
· All other product names mentioned
herein may be the trademarks or
registered trademarks of their respective
companies.
· Furthermore, "
TM" and "®" are not
mentioned in each case in this manual.
GB
Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Identifying parts and controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Step 1: Connect the media engine to your computer . . . . . . . . . . . . 8
Step 2: Connect the display and media engine . . . . . . . . . . . . . . . . 8
Step 3: Connect the power cord. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Step 4: Turn on the monitor and computer . . . . . . . . . . . . . . . . . . . 9
Installing the display vertically . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Using the headphones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Selecting the on-screen menu language (LANGUAGE) . . . . . . . . . 11
Selecting the input signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Customizing Your Monitor . . . . . . . . . . . . . . . . . . . . . . .12
Navigating the menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Adjusting the contrast (CONTRAST) . . . . . . . . . . . . . . . . . . . . . . . 13
Adjusting the black level of an image (BRIGHTNESS). . . . . . . . . . 13
Eliminating flicker or blurring (PHASE/PITCH) . . . . . . . . . . . . . . . . 14
Adjusting the picture position (H CENTER/V CENTER) . . . . . . . . . 14
Displaying a low-resolution signal at the actual resolution
(ZOOM). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Adjusting the color temperature (COLOR) . . . . . . . . . . . . . . . . . . . 15
Changing the menu's position (MENU POSITION) . . . . . . . . . . . . 15
Resetting the adjustments (RESET) . . . . . . . . . . . . . . . . . . . . . . . . 16
Additional settings (Option). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Technical Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Power saving function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Automatic picture quality adjustment function . . . . . . . . . . . . . . . . 17
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
On-screen messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Trouble symptoms and remedies . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Self-diagnosis function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
Preset mode timing table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .i
TCO'95 Eco-document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .i


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Precautions
Warning on power connections
· Use the supplied power cord. If you use a different power cord,
be sure that it is compatible with your local power supply.
For the customers in the U.S.A.
If you do not use the appropriate cord, this monitor will not
conform to mandatory FCC standards.
For the customers in the UK
If you use the monitor in the UK, please use the appropriate UK
power cord.
Installation
Do not install or leave the monitor:
· In places subject to extreme temperatures, for example near a
radiator, heating vent, or in direct sunlight. Subjecting the
monitor to extreme temperatures, such as in an automobile
parked in direct sunlight or near a heating vent, could cause
deformations of the casing or malfunctions.
· In places subject to mechanical vibration or shock.
· Near any equipment that generates a strong magnetic field,
such as a TV or various other household appliances.
· In places subject to inordinate amounts of dust, dirt, or sand, for
example near an open window or an outdoor exit. If setting up
temporarily in an outdoor environment, be sure to take
adequate precautions against airborne dust and dirt. Otherwise
irreparable malfunctions could occur.
Handling the LCD screen
· Do not leave the LCD screen facing the sun as it can damage
the LCD screen. Take care when you place the monitor by a
window.
· Do not push on or scratch the LCD screen. Do not place a heavy
object on the LCD screen. This may cause the screen to lose
uniformity or cause LCD panel malfunctions.
· If the monitor is used in a cold place, a residual image may
appear on the screen. This is not a malfunction. The screen
returns to normal as the temperature rises to a normal operating
level.
· If a still picture is displayed for a long time, a residual image
may appear for a while. The residual image will eventually
disappear.
· The LCD panel becomes warm during operation. This is not a
malfunction.
About the bright points of light or black dots
Bright points of light (red, blue or green) or black dots
may appear on the LCD screen. This is not a
malfunction. The LCD screen is made with high-
precision technology and more than 99.99% of the
picture element is intact. However, some of the picture
element may not appear or some of the picture element
may appear constantly.
Replacement of the fluorescent tube
A specially designed fluorescent tube is installed as the lighting
apparatus for this monitor. If the screen becomes dark, unstable,
or does not turn on, replace the fluorescent tube with a new one.
Consult your Sony dealer when replacing the fluorescent tube.
Maintenance
· Be sure to unplug the power cord from the power outlet before
cleaning your monitor.
· Clean the LCD screen with a soft cloth. If you use a glass
cleaning liquid, do not use any type of cleaner containing an
anti-static solution or similar additive as this may scratch the
LCD screen's coating.
· Clean the cabinet, panel, and controls with a soft cloth lightly
moistened with a mild detergent solution. Do not use any type
of abrasive pad, scouring powder, or solvent, such as alcohol or
benzine.
· Do not rub, touch, or tap the surface of the screen with sharp or
abrasive items such as a ballpoint pen or screwdriver. This type
of contact may result in a scratched picture tube.
· Note that material deterioration or LCD screen coating
degradation may occur if the monitor is exposed to volatile
solvents such as insecticide, or if prolonged contact is
maintained with rubber or vinyl materials.
Transporting
· When transporting, first disconnect all cables from the monitor,
then grasp the monitor with both hands to carry it. Be careful
when transporting the monitor, if dropped it may cause injury
or damage.
· When you transport this monitor for repair or shipment, use the
original carton and packing materials.
Disposal of the monitor
· Do not dispose of this monitor with general
household waste.
· The fluorescent tube used in this monitor contains
mercury. Disposal of this monitor must be carried out
in accordance to the regulations of your local
sanitation authority.
The equipment should be installed near an easily accessible
outlet.
Example of plug types
for 100 to 120 V AC
for 200 to 240 V AC
for 240 V AC only


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5
GB
To install the display horizontally or vertically
This display can be installed either horizontally or vertically using
the supplied display stand.
Open the display stand until the click sound is heard.
Put the display on the stand, aligning the mark which shows the
stand position on the display.
To switch to the horizontal or vertical viewing position, see
page 10.
To close the display stand
While sliding the stopper up, close the display stand.
To adjust the angle
This display can be adjusted within the angles shown below with
the supplied display stand.
To adjust the angle, hold the front base and push (or pull) the rear
leg outward (or inward) until the desired angle is attained.
To install the display on the display stand, put it softly.
Note
Do not exceed the angles shown above, otherwise the display could fall
and cause damage or a malfunction.
To use the display comfortably
This display is designed so that you can set it up at a comfortable
viewing angle. Adjust the viewing angle of your display
according to the height of the desk and chair, and so that light is
not reflected from the screen to your eyes.
Vertical installation
Horizontal installation
The stand positioning mark
The stand positioning mark
The stopper
20°
40°