Sony GDM-W900 User Manual

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Page 1

3-858-582-13 (1)

Trinitron® Color Graphic Display

GDM-W900

Operating Instructions Mode d’emploi Bedienungsanleitung Manual de instrucciones Istruzioni per l’uso

Multiscan

 1996 by Sony Corporation

Page 2

Owner’s Record

The model and serial numbers are located at the rear of the unit. Record the serial number in the space provided below. Refer to these numbers whenever you call upon your service representative regarding this product.

Model No. GDM-W900 Serial No.

WARNING

To prevent fire or shock hazard, do not expose the unit to rain or moisture. Dangerously high voltages are present inside the set. Do not open the cabinet. Refer servicing to qualified personnel only.

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 ll) for very low frequency (VLF) and extremely low frequency (ELF).

Hinweise

• Aus ergonomischen Gründen wird empfohlen, die Grundfarbe Blau nicht auf dunklem Untergrund zu verwenden (schlechte Erkennbarkeit, Augenbelastung bei zu geringem Zeichenkontrast).

• Aus ergonomischen Gründen sollten nur Darstellungen auf dunklem Hintergrund bei Vertikalfrequenzen ab 60 Hz (ohne Zeilensprung) benutzt werden.

• Die Konvergenz des Bildes kann sich auf Grund des Magnetfeldes am Ort der Aufstellung aus der korrekten Grundeinstellung verändern. Zur Korrektur empfiehlt es sich deshalb, die Regler an der Frontseite für H STAT und V STAT so einzustellen, daß die getrennt sichtbaren Farblinien für Rot, Grün und Blau bei z.B. der Darstellung eines Buchstabens zur Deckung (Konvergenz) gelangen. Siehe hierzu auch die Erklärungen zu H STAT und V STAT.

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 7A, 125V

NOTICE

Cette notice s’applique aux Etats-Unis et au Canada uniquement. Si cet appareil est exporté 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 7A, 125V

INFORMATION Ce produit est conforme aux normes du Swedish National Council for Metrology de décembre 1990 (MPR ll) en ce qui concerne les fréquences très basses (VLF) et extrêmement basses (ELF).

Hinweis Dieses Gerät erfüllt bezüglich tieffrequenter (very low frequency) und tiefstfrequenter (extremely low frequency) Strahlung die Vorschriften des „Swedish National Council for Metrology (MPR)“ vom Dezember 1990 (MPR ll).

INFORMACIÓN Este producto cumple las normas del Consejo Nacional Sueco para Metrología (MPR) emitidas en diciembre de 1990 (MPR ll) para frecuencias muy bajas (VLF) y frecuencias extremadamente bajas (ELF).

Dieses Gerät entspricht den folgenden europäischen EMVVorschriften für Betrieb in Wohngebieten, gewerblichen Gebieten und Leichtindustriegebieten.

EN55022/1994 Klasse B EN50082-1/1992 EN60555-2/1987

この装置は、情報処理装置等電波障害自主規制協議会（VCCI）基準に基づく第二種情報技術装置です。この装置は、家庭環境で使用することを目的としていますが、この装置がラジオやテレビジョン受信機に近接して使用されると、受信障害を引き起こすことがあります。取扱説明書に従って正しい取り扱いをしてください。

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.

Page 3

Table of Contents

Introduction .......................................................................... 3

Precautions ............................................................................ 3

Connections ........................................................................... 4

Preset Modes ......................................................................... 5

Selecting the Input Signal.................................................... 5

Functions of Controls........................................................... 6

Selecting the OSD Language .............................................. 8

Changing the OSD Position ................................................ 8

Operating the OSD ............................................................... 8

Adjustments (Normal mode).............................................. 9

Introduction

Congratulations on your purchase of a Sony Multiscan series monitor. This monitor incorporates over 25 years of Sony experience with Trinitron performance and outstanding reliability. The advanced design of this monitor together with Digital Multiscan Technology allows it to sync to any video mode within its wide scan range.

display technology, ensuring excellent

Adjustments (Expert mode).............................................. 13

Control Lock Function ....................................................... 16

Degaussing the Screen ....................................................... 16

Plug & Play.......................................................................... 17

Damper Wire....................................................................... 17

Power Saving Function...................................................... 17

Input Signal Warning Function........................................ 18

Use of the Tilt-Swivel......................................................... 18

Specifications ...................................................................... 18

Troubleshooting ................................................................. 19

In addition, its four factory preset color modes and user adjustable color modes give you unprecedented flexibility in matching on-screen colors to hard copy printouts. Furthermore, this monitor features digital control with OSD (On Screen Display). It delivers easier adjustment by visualizing your control statement. All together, it delivers incredible performance with the quality and support you can expect from Sony.

Trinitron® is a trademark of Sony Corporation.

Precautions

Installation

• Prevent internal heat build-up by allowing adequate air circulation. Do not place the unit on surfaces (rugs, blankets, etc.) or near materials (curtains, draperies) that may block the ventilation holes.

• Do not install the unit near heat sources such as radiators or air ducts, or in a place subject to direct sunlight, excessive dust, mechanical vibration or shock.

• Do not place the unit near equipment which generates magnetism, such as a converter or high voltage power lines.

Maintenance

• 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, like a ballpoint pen or a screwdriver. This type of contact may result in a scratched picture tube.

Warning on power connection

• Use the supplied power cord.

For the customers in UK

If you use the monitor in UK, please use the UK cable with UK plug (not supplied).

• Before disconnecting the power cord, wait for at least 30 seconds after turning off the power to allow the static electricity on the CRT display surface to discharge.

• After the power has been turned on, the CRT is demagnetized for approximately five seconds. This generates a strong magnetic field around the bezel, which may affect the data stored on magnetic tapes or disks near the bezel. Place such magnetic recording equipment and tapes/disks away from this unit.

The socket-outlet should be installed near the equipment and be easily accessible.

Transportation

When you transport this monitor for repairing or shipping, use the original carton box and packing materials.

Page 4

Connections

Before using this monitor, check that the following items are included in your package:

• Monitor (1)

• Video signal cable (1)

• Power cord (1)

• Macintosh

adapter (1)

• HD15 (Female) –HD15 (Male without the No. 9 pin) adapter (1)

• Warranty card (1)

• This operating instructions (1)

This monitor will sync with any IBM or compatible system equipped with VGA

or greater graphics capability. Although this monitor will sync with other platforms, a cable adapter is required. Please consult your dealer for advice on which adapter is suitable for your needs.

Step 1: Connect the monitor to the computer.

With the computer switched off, connect the video signal cable to the monitor (HD15/5 BNC’s) and connect the other end to the video output. To connect the HD15 connector, use the supplied video signal cable. To connect the 5 BNC’s connector, use the SMF-400 video signal cable (not supplied).

Note

Do not touch the pins of the video signal cable.

Connecting to the HD15 connector

Connecting to the 5 BNC’s connector

to VIDEO IN R/G/B

Connect to the computer in the same way as for the HD15 connector.

to SYNC IN HD/VD

Video signal cable SMF400 (not supplied)

For the customers using IBM PC or IBM compatible system which is not compatible with DDC2AB and DDC2B+

This monitor uses a No. 9 pin in the video signal connector for DDC2AB and DDC2B+ compatibility. Some PC systems which are not compatible with either DDC2AB or DDC2B+ may not accept the No. 9 pin. If you are not sure whether your PC system accepts the No. 9 pin or not, use the HD15 (Female)

- HD15 (Male without the No. 9 pin) adapter (supplied). Make sure that the male side (without the No. 9 pin) is connected to the computer.

For the customers using the Macintosh computer

Supplied Macintosh adapter is compatible with Macintosh LC, Performa, Quadra and Power macintosh series computers. Macintosh II series and some older version of PowerBook models may need an adapter with micro switches.

to HD15

IBM or compatible computer

Macintosh computer

* The HD15–HD15 adapter may be needed for some models.

to video output

Video signal cable (supplied)

HD15–HD15 adapter (supplied) *

to video output

Macintosh adapter (supplied)

Step 2: Connect the power cord.

With the monitor switched off, connect the power cord to the monitor and the other end to the power outlet.

to a wall outlet

Power cord (supplied)

The installation of your monitor is complete. Enjoy your monitor.

Notice

To comply with the limits of FCC class B and IC Class B for digital device, please attach supplied video signal cable for HD15 input or SMF-400 (not supplied) for BNC input. Furthermore, each cable must have ferrite cores in it.

1) Macintosh and Power Macintosh are trademarks of Apple Computer Inc.

2) VGA is a trademark of IBM Corporation.

Page 5

Preset Modes

Preset modes

The monitor has nine factory preset modes for true “Plug & Play” capability.

Table of preset modes

No. Resolution Horizontal Vertical Graphic mode

(dots×lines) Frequency Frequency

1 640 × 480 31.5 kHz 60 Hz VGA Graphic 2 720 × 400 31.5 kHz 70 Hz VGA Text 3 1280 × 1024 80.0 kHz 75 Hz VESA 4 1600 × 1200 93.8 kHz 75 Hz VESA 5 1920 × 1080 67.5 kHz 60 Hz Sony 6 1920 × 1080 84.4 kHz 72 Hz Sony 7 1600 × 1024 81.3 kHz 76 Hz Sony 8 1920 × 1200 95.0 kHz 76 Hz Sony 9 1920 × 1035 33.8 kHz 60 Hz HDTV

1) VESA is a trademark of Video Electronics Standard Association.

User modes

When using a video mode that is not one of the preset modes, some fine tuning may be required to optimize the display to your preference. Simply adjust the monitor according to the adjustments instructions on pages 9 to 15. The adjustments will be stored automatically and recalled whenever that mode is used. A total of 16 user-defined modes can be stored in memory. If a 17th mode is entered, it will replace the first.

For less common modes, and modes that may evolve in the future, the Digital Multiscan Technology of this monitor will perform all of the complex adjustments necessary to ensure a high quality picture for any timing in its frequency range. However, due to the wide variety of video boards on the market, it may be necessary for the user to fine tune the vertical/horizontal size and centering.

Recommended horizontal timing conditions

Horizontal sync width should be more than 0.8 µsec. Horizontal blanking width should be more than 2.7 µsec.

Note for Windows

Check your video board manual or the utility program which comes with your graphic board and select the highest available refresh rate to maximize monitor performance.

2) Windows is a registered trademark of Microsoft Corporation in the United States and other countries.

® 2)

users

Selecting the Input Signal

This monitor has two signal input connectors and can connect two computers. When the power of both computers is on, select the signal you want to input as follows.

1 Turn on power of the monitor and the computer.

2 Select the input signal.

HD15

INPUT

To input the signal from the computer connected to the 5 BNC’s connector

Set the INPUT switch to BNC.

To input the signal from the computer connected to the HD15 connector

Set the INPUT switch to HD15.

If only one computer is connected or turned on

Set the INPUT switch to AUTO (center position). The input signal is automatically selected.

AUTO

BNC

3 If necessary, adjust the user controls according to

your preference on pages 9 to 15.

When you set the INPUT switch to “AUTO”and connect computers to both connectors

If you turn on or restart the computer you want to input a signal from, or the computer is in power saving mode, the monitor may automatically select another computer’s signal. This is because no signal is input to the monitor at that moment. If this happens, select the signal using the INPUT switch.

For the customers using the Windows95

Even if you select SONY for the maker on the device select screen, the model name (GDM-W900) may not appear. In this case, select the DDC standard monitor.

Page 6

Functions of Controls

See the given pages for further description.

Front

1 INPUT switch (page 5)

Selects the input signal.

2 RESET button (page 12)

Resets the adjustment to the factory preset levels.

3 OPTION button (pages 8, 9, 13, 16)

Displays the “OPTION” OSD (On Screen Display).

4 COLOR button (pages 12, 15)

Displays the “COLOR” OSD to adjust color temperature.

5 SCREEN button (pages 11, 14)

Displays the “SCREEN” OSD to adjust the vertical and horizontal convergence, etc.

6 GEOM (geometry) button (pages 10, 14)

Displays the ”GEOMETRY” OSD to adjust the picture rotation and pincushion, etc.

7 SIZE button (pages 10, 14)

Displays the “SIZE” OSD to adjust the picture size.

8 CENT (center) button (pages 10, 14)

Displays the “CENTER” OSD to adjust the picture position.

0 > (contrast) −/+ (?//) buttons (pages 8 –

16)

Adjust the contrast. Act as the −/+ (?//) buttons when adjusting other

items.

!¡ POWER SAVING indicator (page 17)

Lights up when the monitor is in the Power Saving Mode.

!™ u power switch and indicator (page 17)

Turns the monitor on or off. The indicator lights up when the monitor is turned on.

9 ¨ (brightness) −/+ (./>) buttons (pages 8

– 16)

Adjust the picture brightness. Act as the –/+ (./>) buttons when adjusting other

items.

Page 7

Rear

OPT ION

LANGUAGE

OSD POS I TION: OSD MENU

LOCK

I NPUT : BNC

JPN ENG FRA

DEU ESP I TA

RIGHT BOTTOM NORMAL EXPERT UNLOCK LOCK

84.4

kHz / 72Hz

SEL ECT

SET

OPTION OSD

(HD15)

(BNC)

HD VD

1 AC IN connector

Plug in an AC power cord.

2 Video input 1 connector (HD15)

Inputs RGB video signal (0.714 Vp-p, positive) and SYNC signal.

5 4 3 2

Pin No. 1 2

3 4 5 6 7

* Display Data Channel (DDC) Standard by VESA

Signal Red Green

(Composite Sync on Green)

Blue Ground DDC Ground* Red Ground Green Ground

1112131415

Pin No. 8 9 10 11 12

13 14 15

678910

Signal Blue Ground DDC + 5V* Ground Ground Bi-Directional

Data (SDA)* H. Sync V. Sync Data Clock(SCL)*

1 LANGUAGE (page 8)

Selects an OSD language, Japanese, English, French, German, Spanish, or Italian.

2 OSD POSITION (page 8)

Changes the OSD position to be displayed.

3 OSD MENU (pages 9, 13)

Selects the adjustment mode, normal or expert.

4 LOCK (page 16)

Turns on or off the control lock function.

5 INPUT (pages 5, 18)

Shows the current active connector, the BNC connectors or the HD15 connector, and the signal frequency.

3 Video input 2 connector (5 BNC)

Inputs RGB video signal (0.714 Vp-p, positive).

Page 8

Selecting the OSD Language

Japanese, English, French, German, Spanish, or Italian versions of OSD are available.

1 Press the OPTION button.

The “OPTION” OSD appears.

OPTION

2 Press the ¨./> button to select “LANGUAGE.”

3 Press the >?// button to move the OSD to the

desired position.

The “OPTION” OSD automatically disappears after about 30 seconds. To turn off the OSD, press the OPTION button again.

OPT ION

LANGUAGE

OSD POS I TI ON: OSD MENU LOCK

I NPUT : BNC

SELECT

JPN ENG FRA

DEU ESP I TA

RIGHT BOTTOM NORMAL EXPERT UNLOCK LOCK

84.4

kHz/ 72Hz

SET

3 Press the >?// button to select the desired

language.

JPN: Japanese, ENG: English, FRA: French, DEU: German, ESP: Spanish, ITA: Italian

The “OPTION” OSD automatically disappears after about 30 seconds. To turn off the OSD, press the OPTION button again.

Changing the OSD

Operating the OSD

Select a parameter using the ¨./> buttons in the OSD which parameters are arranged in vertical row, and adjust or select the setting of the selected parameter using the >?// buttons.

To select a parameter to adjust or select the setting, press ¨. or > button.

The green ” mark goes to the selected parameter and the parameter becomes yellow.

To adjust or select the settings of the selected parameter, press >? or / button.

When adjusting, the bar length and the figure increase or decrease. When selecting the setting, the green p goes to the selected setting.

Position

You can change the OSD position, for example, when you want to adjust the picture behind the OSD.

1 Press the OPTION button.

The “OPTION” OSD appears.

2 Press the ¨./> button to select “OSD POSITION”.

OPT ION

LANGUAGE

OSD POS I T I ON :

OSD MENU LOCK

I NPUT : BNC

SELECT

JPN ENG FRA

DEU ESP I TA

RIGHT BOTTOM

NORMAL EXPERT UNLOCK LOCK

84.4

kHz/ 72Hz

SET

Page 9

Adjustments (Normal mode)

BRI GHTNESS / CON TRAST

23 10

BRI GHTNESS / CONTRAST

23 10

You can adjust the picture to your preference. This monitor has two levels of adjustment mode, normal and expert.

Before adjusting

• Connect the monitor and the computer, turn them on and feed the signal to the monitor.

• Select “LANGUAGE” in the “OPTION” OSD, then select “ENG” (English) on page 8.

Selecting the normal mode

1 Press the OPTION button.

The “OPTION” OSD appears.

OPTION

2 Press the ¨./> button to select “OSD MENU.”

The “OSD MENU” becomes yellow.

OPT ION

LANGUAGE

OSD POS I T I ON : OSD MENU LOCK

I NPUT : BNC

SELECT

OPT ION

LANGUAGE OSD POS I T I ON :

OSD MENU

LOCK I NPUT : BNC

SELECT

JPN ENG FRA

DEU ESP I TA

RIGHT BOTTOM NORMAL EXPERT UNLOCK LOCK

84.4

kHz/ 72Hz

SET

JPN ENG FRA DEU ESP I TA

RIGHT BOTTOM

NORMAL EXPERT

UNLOCK LOCK

84.4

kHz/ 72Hz

SET

Adjusting the picture brightness

The adjustment data becomes the common setting for all input signals received.

1 Press the¨ (brightness) ./> button.

The “BRIGHTNESS/CONTRAST” OSD appears.

2 Press the ¨./> button again to adjust picture

brightness.

. . . . for less brightness

> . . . for more brightness

The OSD automatically disappears after about 3 seconds.

To reset, press the RESET button while the OSD is on. The brightness and contrast are both reset.

Adjusting the picture contrast

The adjustment data becomes the common setting for all input signals received.

1 Press the > (contrast) ?// button.

The “BRIGHTNESS/CONTRAST” OSD appears.

3 Press the >?// button to select NORMAL.

Move the green p to NORMAL.

The “OPTION” OSD automatically disappears after about 30 seconds. To turn off the OSD, press the OPTION button again.

OPT ION

LANGUAGE OSD POS I T I ON :

OSD MENU

LOCK I NPUT : BNC

SELECT

JPN ENG FRA DEU ESP I TA

RIGHT BOTTOM

NORMAL EXPERT

UNLOCK LOCK

84.4

kHz/ 72Hz

SET

2 Press the >?// button again to adjust picture

contrast.

?. . . for less contrast / . . . for more contrast

The OSD automatically disappears after about 3 seconds.

To reset, press the RESET button while the OSD is on. The brightness and contrast are both reset.

Page 10

Adjustments (Normal mode)

GEOMETRY

23 10

Adjusting the picture centering

The adjustment data becomes the individual setting for each input signal received.

1 Press the CENT button.

The “CENTER” OSD appears.

CENT

2 For vertical adjustment

Press the ¨ ./> buttons.

. . . . to move down

> . . . to move up

For horizontal adjustment

Press the > ?// buttons.

CENTER

23 10

2 For vertical adjustment

Press the ¨ ./> buttons.

. . . . to decrease

> . . . to increase

For horizontal adjustment

Press the > ?// buttons.

? . . . to decrease / . . . to increase

The OSD automatically disappears after about 10 seconds. To turn off the OSD, press the SIZE button again.

To reset, press the RESET button while the OSD is on. The horizontal and vertical sizes are both reset.

? . . . to move left / . . . to move right

The OSD automatically disappears after about 10 seconds. To turn off the OSD, press the CENT button again.

To reset, press the RESET button while the OSD is on. The horizontal and vertical centerings are both reset.

Adjusting the picture size

The adjustment data becomes the individual setting for each input signal received.

1 Press the SIZE button.

The “SIZE” OSD appears.

SIZE

23 10

Adjusting the picture rotation

The adjustment data becomes the common setting for all input signals received.

1 Press the GEOM button.

The “GEOMETRY” OSD appears.

GEOM

2 Press the ¨./> buttons.

. . . . to rotate counterclockwise

> . . . to rotate clockwise

The OSD automatically disappears after about 10 seconds. To turn off the OSD, press the GEOM button again.

To reset, press the RESET button while the OSD is on. The picture rotation and the pincushion settings are both reset.

Page 11

Adjusting the pincushion

The adjustment data becomes the individual setting for each input signal received.

1 Press the GEOM button.

The “GEOMETRY” OSD appears.

GEOM

GEOMETRY

Convergence

The adjustment data becomes the common setting for all input signals received.

Press the >?// button so that the red or blue shadow disappears.

“H CONVERGENCE” (Horizontal convergence)

? . . . to move Red to the left and Blue to the right / . . . to move Red to the right and Blue to the left

“V CONVERGENCE” (Vertical convergence)

? . . . to move Red down and Blue up / . . . to move Red up and Blue down

23 10

2 Press the >?// button so that the picture edges

become straight.

The OSD automatically disappears after about 10 seconds. To turn off the OSD, press the GEOM button again.

To reset, press the RESET button while the OSD is on. The picture rotation and the pincushion settings are both reset.

Adjusting the screen

1 Press the SCREEN button.

The “SCREEN” OSD appears.

SCREEN

2 Press the ¨./> button to select the parameter you

want to adjust referring to the following.

The selected parameter turns yellow.

The OSD automatically disappears after about 30 seconds. To turn off the OSD, press the SCREEN button again.

To reset, press the RESET button while the OSD is on. The selected parameter is reset.

SCREEN

H CONVERGENCE

V CONVERGENCE CANCEL MOIRE MOI RE ADJ

LANDING

DEGAUSS

SELECT

OFF ON

ADJUST

SET /AD JUST

Canceling the Moire

The adjustment data becomes the individual setting for each input signal received.

Press the >?// button to select “ON” for “CANCEL MOIRE.”

If the picture becomes unclear

The picure may become unclear by canceling moire.

1 Press the ¨./> button to select “MOIRE ADJ.” 2 Press the >?// button to adjust beginning from 0

until the moire is minimum.

Landing

Correct when the color is not uniform due to influence from the earth’s magnetizm. The adjustment data becomes the common setting for all input signals received. First, degauss the screen, then display an entirely white picture for more than 20 minutes before the adjustment to adjust more accurately.

1 Press the ¨./> button to select “DEGAUSS.” 2 Press the >/ button.

The screen is degaussed for about five seconds.

3 Press the ¨./> button to select “LANDING.” 4 Press the >/ button.

The “LANDING” OSD appears on the screen.

LAND I NG

SCREEN MENU

CENTER TOP/ BOT LEFT TOP RIGHT TOP RIGHT BOTTOM LEFT BOTTOM

SELECT ADJUST

25 85 72

0 0

5 Press the ¨./> button to select the position, and

adjust by pressing the > ?// button.

To return to the “SCREEN” OSD, select “SCREEN MENU /” and press the >/ button.

To reset, press the RESET button while the OSD is on. The selected parameter is reset.

Page 12

Adjustments (Normal mode)

Adjusting the color temperature

The adjustment data becomes the common setting for all input signals received.

1 Press the COLOR button.

The “COLOR” OSD appears.

COLOR

2 Press the >?// buttons to select a color

temperature.

The factory settings are: 5000K, 6500K, 9300K

Adjusting the color temperature

Press the ¨./> button to select “VARIABLE,” and adjust by pressing the >?// button. The figure of the adjusted color temperature changes.

The OSD automatically disappears after about 30 seconds. To turn off the OSD, press the COLOR button again.

COLOR

COLOR TEMPERATURE

5000K 6500K 9300K VARIABLE

SELECT SET / ADJUST

Resetting the picture size, position, moire, and geometry* at the same time

When there is no OSD displayed, press and hold the RESET button for one second.

The above items of the current input signal are reset to factory-preset levels.

* The ”Rotation” adjustment (pages 10, 14) is not reset.

To reset, press the RESET button while the OSD is on. The selected color tempetarure is reset. The adjustments you made in the expert mode (page 15) are also reset.

Resetting to the factorypreset levels

1 Press the button of the OSD you want to reset to the

factory setting.

2 When the parameters are arranged in vertical row in

the OSD, select a parameter you want to reset by pressing the ¨./> buttons.

3 Press the RESET button.

RESET

Resetting all adjustment data

When there is no OSD displayed, press and hold the RESET button for more than two seconds.

All adjustment data including the brightness and contrast are reset to factory-preset levels.

Page 13

Adjustments (Expert mode)

You can adjust more in detail in the expert mode than in the normal mode.

Before adjusting

• Connect the monitor and the computer, turn them on and feed the signal to the monitor.

• Select “LANGUAGE” in the “OPTION” OSD, then select “ENG” (English) on page 8.

Selecting the expert mode

1 Press the OPTION button.

The “OPTION” OSD appears.

OPTION

2 Press the ¨./> button to select “OSD MENU.”

The “OSD MENU” turns yellow.

3 Press the >?// button to select “EXPERT.”

Move the green p to EXPERT.

EXPERT appears at the top right corner of the OSD in

Expert mode.

OPT ION

LANGUAGE

OSD POS I T I ON : OSD MENU LOCK

I NPUT : BNC

SELECT

OPT ION LANGUAGE

OSD POS I T I ON :

OSD MENU

LOCK I NPUT : BNC

SELECT

OPT I ON

LANGUAGE

OSD POS I T I ON:

OSD MENU

LOCK I NPUT : BNC

SELECT

JPN ENG FRA DEU ESP I TA

RIGHT BOTTOM NORMAL EXPERT UNLOCK LOCK

84.4

kHz/ 72Hz

SET

JPN ENG FRA

DEU ESP I TA

RIGHT BOTTOM

NORMAL EXPERT

UNLOCK LOCK

84.4

kHz/ 72Hz

SET

EXPERT

ENGJPN FRA ESP ITADEU

RIGHT

BOTTOM

NORMAL

84.4

EXPERT

LOCKUNLOCK

kHz/ 72Hz

SET /AD JUST

Adjusting the picture brightness and contrast

The adjustment data becomes the common setting for all input signals received.

1 Press the ¨./> button or the >?// button.

The “BRIGHTNESS/CONTRAST” OSD appears.

EXPERT

BRI GHTNESS / CONTRAST

CON TRAST

BRI GHTNESS

PRESET

SELECT SET / ADJUST

2 Press the ¨./> button to select “PRESET” and the

> ?// button to select a preset number.

When you want to use the monitor later in the same condition, just select the same preset number.

3 Press the ¨./> button or the >?// button to

adjust the brightness or contrast. ¨ BRIGHTNESS:

Adjusts the picture brightness.

> CONTRAST:

Adjusts the picture contrast.

The OSD automatically disappears after about 30 seconds. To turn off the OSD, press the ¨./> or >?// button again.

To reset, press the RESET button while the OSD is on. The selected preset number is reset.

The “OPTION” OSD automatically disappears after about 30 seconds. To turn off the OSD, press the OPTION button again.

Page 14

Adjustments (Expert mode)

Adjusting the picture centering and size

The adjustment data becomes the individual setting for each input signal received.

1 Press the SIZE button or the CENT button.

The “CENTER/SIZE” OSD appears.

CENTER/ S I ZE

H CENTER

V CENTER H S I ZE

V S I ZE

SELECT ADJUST

2 Press the ¨./> button to select and the > ?//

button to adjust the parameter.

H CENTER:

Adjusts the picture position in horizontal direction.

V CENTER:

Adjusts the picture position in vertical direction.

H SIZE:

Adjusts the picture size in horizontal direction.

V SIZE:

Adjusts the picture size in vertical direction.

The OSD automatically disappears after about 30 seconds. To turn off the OSD, press the SIZE or CENT button again.

EXPERT

10 23 23

2 Press the ¨ ./> button to select and the > ?//

button to adjust the parameter.

H PINCUSHION/ H PIN BAL:

Corrects the picture distortion of the picture edges.

H KEYSTONE:

Corrects the difference of picture size at the top and bottom.

H KEY BAL:

Corrects the imbalance of picture position at the top and bottom.

ROTATION:

Corrects the picture rotation.

S PINCUSHION/ S PIN BAL/ C BOW:

Corrects the wavy distortion of the picture edges.

FLARE TOP/ FLARE BOT:

Corrects the flare distortion of the picture at the top and bottom.

V LINEARITY/ V LIN BAL:

Corrects the vertical linearity and the vertical linearity balance.

The OSD automatically disappears after about 30 seconds. To turn off the OSD, press the GEOM button again.

To reset, press the RESET button while the OSD is on. The selected parameter is reset.

Adjusting the screen

To reset, press the RESET button while the OSD is on. The selected parameter is reset.

Adjusting the picture rotation and the pincushion

The adjustment data becomes the individual setting for each input signal received.

1 Press the GEOM button.

The “GEOMETRY” OSD appears.

GEOM ETRY

H P I NCUSH I ON

H P I N BAL H KEYSTONE H KEY BAL ROTAT I ON S P I NCUSH I ON S P I N BAL

C BO FLARE TOP FLARE BOT V L I NEAR I TY V L I N BAL

SELECT ADJUST

EXPERT

100

75 50 42 93 93

1 Press the SCREEN button.

The “SCREEN” OSD appears.

SCREEN

H CONVERGENCE

V CONVERGENCE V CONV TOP V CONV BOT H FOCUS CANCEL MOI RE MOI RE ADJ LANDI NG DEGAUSS

SELECT

OFF ON

ADJUST

EXPERT

100

75 50

SET /AD JUST

2 Press the ¨./> button to select and the >?//

button to adjust the parameter.

H CONVERGENCE/V CONVERGENCE:

Adjusts the horizontal convergence and the vertical convergence. The adjustment data becomes the common setting for all input signals received.

V CONV TOP/V CONV BOT:

Adjusts the vertical convergence at the top and bottom of the screen. The adjustment data becomes the common setting for all input signals received.

H FOCUS:

Adjusts the horizontal focusing. The adjustment data becomes the common setting for all input signals received.

Page 15

CANCEL MOIRE:

Cancels the moire when ”ON” is selected. The adjustment data becomes the individual setting for each input signal received.

MOIRE ADJ:

Reduces fuzziress of the picture caused by canceling moire. Adjust beginning from 0 until the moire is minimum. The adjustment data becomes the individual setting for each input signal received.

LANDING:

See “Landing” on page 11. The adjustment data becomes the common setting for all input signals received.

DEGAUSS:

See “Degaussing the screen” on page 16.

The OSD automatically disappears after about 30 seconds. To turn off the OSD, press the COLOR button again.

To reset all parameters of a particular color temperature

Select the color temperature in step 2, and then press the RESET button. All parameters of the color temperature are reset and “++” at the right shoulder disappears.

To reset a particular parameter of a particular color temperature

Select the parameter in step 3, and then press the RESET button. Only the selected parameter of the color temperature is reset.

Resetting to the factorypreset levels

The OSD automatically disappears after about 30 seconds. To turn off the OSD, press the SCREEN button again.

To reset, press the RESET button while the OSD is on. The selected parameter is reset.

Adjusting the color

The adjustment data becomes the common setting for all input signals received.

1 Press the COLOR button.

The “COLOR” OSD appears.

COLOR

COLOR TEMPERATURE

5000K 6500K 93 00K

VARI ABLE R B I AS G B I AS B B I AS R GA I N G GA I N B GA I N

SELECT SET / ADJUST

2 Press the >?// button to select the color

temperature to adjust, 5000, 6500 or 9300.

EXPERT

100

50 50 50 50 50 50

Reset in the same way as described in “Resetting to the factory-preset levels” on page 12.

3 Press the ¨./> button to select and the >?//

button to adjust the parameter. VARIABLE:

Adjusts the color selected in step 2 to the desired color temperature. The figure of the selected color temperature changes.

R BIAS/G BIAS/B BIAS:

Adjusts the black level of each signal. “++” appears at the right shoulder of the adjusted color temperature.

R GAIN/G GAIN/B GAIN:

Adjusts the white level of each signal. “++” appears at the right shoulder of the adjusted color temperature.

Page 16

Control Lock

SCREEN

Degaussing the

Function

The control lock function disables all the buttons on the front panel except the u (power) and OPTION buttons and the INPUT switch.

1 Press the OPTION button.

The “OPTION” OSD appears.

OPTION

2 Press the ¨./> button to select “LOCK.”

3 Press the >?// button to select “LOCK.”

The “OPTION” OSD automatically disappears after about 30 seconds. To turn off the OSD, press the OPTION button again.

Once you select “LOCK,” you cannot select other item on the “OPTION” OSD using the ¨ ./> button. If you press any button other than the u (power) and OPTION buttons and the INPUT switch, the appears on the screen.

OPT ION

LANGUAGE

OSD POS I T I ON : OSD MENU LOCK

I NPUT : BNC

SELECT

JPN ENG FRA

DEU ESP I TA

RIGHT BOTTOM NORMAL EXPERT UNLOCK LOCK

84.4

kHz/ 72Hz

SET

mark

Screen

The screen of the monitor is automatically degaussed when the power is turned on (page 3). You can degauss manually.

1 Press the SCREEN button.

The “SCREEN” OSD appears.

SCREEN

H CONVERGENCE

V CONVERGENCE CANCEL MOIRE MOI RE ADJ LANDING DEGAUSS

SELECT

OFF ON

ADJUST

SET /AD JUST

2 Press the ¨ ./> button to select “DEGAUSS.”

3 Press the > / button.

The screen is degaussed for about five seconds.

To cancel the control lock

Press the > ?// button to select “UNLOCK.”

Note

Use the control lock function only when necessary.

Page 17

Plug & Play

This monitor complies with the DDC1, DDC2B and DDC2AB which are the Display Data Channel (DDC) standards of VESA. When a DDC1 host system is connected, the monitor synchronizes with the V. CLK in accordance with the VESA standards and outputs the EDID (Extended Display Identification Data) to the data line. When a DDC2B or DDC2AB host system is connected, the monitor automatically switches to each communication.

DDC is a trademark of Video Electronics Standard Association.

Damper Wire

Using a white background, very thin horizontal lines on the screen are visible as shown below. These lines are damper wires. The Trinitron tube has a vertically striped Aperture Grill inside. The Aperture Grille allows more light to pass through to the screen giving the Trinitron CRT more color and brightness. These damper wires are attached to the Aperture Grille to prevent vibration of the Aperture Grille wire so that the screen image is constantly stable.

Power Saving Function

This monitor is capable of three states of reduced power consumption. By sensing the absence of video signals and one or both sync signals coming from the host computer, it will reduce power consumption as follows.

Power consumption state

Normal

operation Standby

(1st state) Suspend

(2nd state) Active-off

(3rd state) Power-off

Power consumption

≤ 200 W

≤ 140 W

≤ 15 W

≤ 8 W

0 W

Recovery time

—

Approx. 3 sec.

Approx. 10 sec.

—

Power saving operation

• The H-sync is not present.

/ The unit goes into standby state.

POWER SAVING indicator

Off

Orange on

Off

u (power) indicator

Green on

Off

Damper wire

• The V-sync is not present.

/ The unit goes into suspend state.

• Both the H-sync and V-sync are not present.

/ The unit goes into active-off state.

The monitor requires a video card or screen saver software which switches off one or both sync signals to activate the power saving function.

Caution

If no video signal is input to the monitor, or if the INPUT switch is set to the connector to which no signal is input when you turn on the monitor, the input signal warning indicator (page 18) appears. After 30 seconds, the Power Saving function automatically puts the monitor into the Active-off state and the POWER SAVING indicator lights up. Once the horizontal and vertical syncs are sensed, the monitor will automatically return to its Normal operation state.

Page 18

Input Signal

Use of the Tilt-

Warning Function

If there is something wrong with the input signal, one of the following messages appears when you turn the monitor off and on, or when you operate the INPUT switch. The message disappears after about 30 seconds.

PLEASE CHECK THE S I GNAL

INPUT : HD15

FH : 84.4kHz

1 Shows the INPUT switch setting.

2 Shows the input signal condition.

“FH: - kHz” indicates no horizontal sync signal.

“FV: - Hz” indicates no vertical sync signal.

“OUT OF SCAN RANGE” indicates that the input signal

is not supported by the monitor’s specifications.

“NO CONNECTION” indicates that the supplied video signal cable is disconnected from the HD15 connector when the INPUT switch is set to “HD15.”

FV: _ Hz

Swivel

With the tilt-swivel, this unit can be adjusted to be viewed at the desired angle within 310° horizontally and 20° vertically. To turn the unit vertically and horizontally, hold it at its bottom with both hands as illustrated below.

155°

15°

155°

5°

Specifications

Picture tube 0.25 – 0.28 mm aperture grille pitch

24 inches measured diagonally 90-degree deflection

Viewable image size Approx. 482 × 304 mm (w/h)

(19 × 12 inches)

22.5” viewing image

Resolution Horizontal: Max. 1920 dots

Vertical: Max. 1200 lines

Standard image area Approx. 473 × 296 mm (w/h)

Deflection frequency Horizontal: 30 to 96 kHz

Input HD15 (1), 5 BNC (1)

AC input voltage/current

Power consumption Max. 200 W Dimensions 580 × 500 × 548 mm (w/h/d)

Mass Approx. 41 kg (90 lb 6 oz)

(18

/8 × 11 3/4 inches)

Vertical: 50 to 160 Hz R/G/B: 75 Ω, 0.714 Vp-p, positive

HD/VD or Composite sync Sync-on-green: 0.286 Vp-p, negative

100 to 120 V, 50/60 Hz, 2.2 A 200 to 240 V, 50 – 60 Hz, 1.4 A

(22

/8 × 19 3/4 × 21 5/8 inches)

Design and specifications are subject to change without notice.

Page 19

Troubleshooting

This section may help you isolate a problem and as a result, eliminate the need to contact technical support, allowing continued productivity. Note the model name and the serial number of your monitor. Also note the make and name of your computer and video board.

Symptom Check these items

No picture

If neither u (power) indicator nor POWER SAVING indicator is lit

If the POWER SAVING indicator is lit

If the u (power) indicator is flashing in green

If the u (power) and/or POWER SAVING indicators are flashing in orange

If you do the above procedures and the monitor does not recover

If using a Macintosh system

If using a Windows95

• Check that the power cord is properly connected.

• Check that the u (power) switch is in the “on” position.

• Check that your computer power switch is in the “on” position.

• The monitor will recover when you press any key on the keyboard of the computer.

• The INPUT switch setting is incorrect.

• Check that the video signal cable is properly connected and all plugs are firmly seated in their socket.

• Check that the 5 BNC’s are connected in the correct order (from the power cord side: Red–Green–Blue–HD–VD).

• Ensure that no pins are bent or pushed in the HD15 video input connector.

• Check that the video board is seated completely in the proper bus slot.

• Check that the video frequency range is within that specified for the monitor. (Horizontal: 30 – 96 kHz, Vertical: 50 – 160 Hz)

• Turn the monitor off and on. If the indicator is off, the monitor is in the normal condition. If the indicator is still flashing, there is a potential monitor failure.

• Unplug the video input 1 and 2 connectors and wait for 5 seconds. Then press and hold the > + button for 2 seconds to display the color bars. If the color bars appear, the monitor may be in normal condition. Turn the monitor off and on to return to the normal operation mode. If the color bars do not appear, there is a potential monitor failure.

• Check that the Macintosh adapter and the video signal cable are properly connected, and the dip switches of the adapter are properly set.

• When you cannot find “GDM-W900” among the Sony monitors on the Windows95 device select screen, select the DDC standard monitor.

Picture is scrambled

Color is not uniform

You cannot adjust the monitor with the buttons on the front panel

White does not look white

• Check your graphic board manual for proper monitor setting.

• Check this manual and confirm that the graphic mode and the frequency at which you are trying to operate is supported (page 5). Even within the proper range some video boards may have a sync pulse that is too narrow for the monitor to sync correctly.

• Degauss the monitor (page 16). If you place equipment which generates a magnetic field such as a loudspeaker, or you change the direction of the monitor, color may lose uniformity. This function is to demagnetize the metal frame of the CRT to obtain a neutral field for uniform color reproduction. If a second degauss cycle is needed, allow a minimum interval of 20 minutes for the best result.

• Adjust the landing (page 11).

• If the control lock function is set to on, set it to off on the OPTION OSD (page 16). You will be able to adjust the monitor.

• Adjust color (page 12, 15).

• Check that the 5 BNC’s are connected in the correct order (from the power cord side: Red–Green–Blue–HD–VD).

Continued to the next page

Page 20

Troubleshooting

Symptom Check these items

Screen image is not centered or sized properly

• Adjust the centering or size (pages 10, 14).

• Some video modes do not fill the screen to the edge of the monitor. There is no single answer to solve the problem. This problem tends to occur on higher refresh timings.

Edges of the image are curved

White lines show red or blue shades at edges

Picture is fuzzy

Picture bounces or has wavy oscillations

Picture is not stable

• Adjust the geometry items such as pincushion and keystone distortion (page 11, 14).

• Adjust the convergence (pages 11, 14).

• Adjust the contrast and brightness (page 9).

• If red or blue shades are found at the edge of images, adjust the convergence (pages 11,

14).

• If the moire is cancelled, the picture may become fuzzy. Adjust so that the picture is as clear as possible (page 11, 15).

• Isolate and eliminate any potential sources of electric or magnetic fields. Common causes for this symptom are electric fans, fluorescent lighting, laser printers, and so on.

• If you have another monitor close to this monitor, increase the distance between them to reduce the interference.

• Try plugging the monitor into a different AC outlet, preferably on a different circuit.

• Try the monitor on a completely different computer in a different room.

• Set the refresh rate to non-interlace of 75 Hz or more on the computer referring to the computer’s manual.

Picture appears to be ghosting

Two fine horizontal lines (wires) are visible

Wavy or elliptical (moire) pattern is visible

Hum is heard right after the power is turned on

Because of vibration and shock during transportation, the Aperture Grille may occasionally slip out of place and black stripes may appear

• Eliminate the use of video cable extension cable and/or video switch boxes if this symptom occurs. Excessive cable length or weak connection can produce this symptom.

• These wires stabilize the vertically striped Aperture Grille (page 17). This Aperture Grille allows more light to pass through to the screen giving the Trinitron CRT more color and brightness.

• Cancel the moire (page 11, 15). The moire may be modified depending on the connected computer.

• Due to the relationship between resolution, monitor dot pitch and the pitch of some image patterns, certain screen backgrounds, especially gray, sometimes show moire. Change your desktop pattern.

• When the power is turned on, the auto-degauss cycle is activated. While the Autodegauss cycle is activated, a hum may be heard. This is not a malfunction.

• Lightly pat the sides of the monitor.

Page 21