Sony GDM-W900 operating instructions Troubleshooting

Page 37

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)

• Check that the power cord is properly connected.

 

indicator nor POWER

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

 

SAVING indicator is lit

 

 

 

 

 

If the POWER SAVING

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

 

indicator is lit

• 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.

 

 

 

 

If the u (power) indicator

• Check that the video frequency range is within that specified for the monitor.

 

is flashing in green

(Horizontal: 30 – 96 kHz, Vertical: 50 – 160 Hz)

 

 

 

 

If the u (power) and/or

• Turn the monitor off and on. If the indicator is off, the monitor is in the normal

 

POWER SAVING

condition. If the indicator is still flashing, there is a potential monitor failure.

 

indicators are flashing in

 

 

orange

 

 

 

 

 

If you do the above

• Unplug the video input 1 and 2 connectors and wait for 5 seconds. Then press and hold

 

procedures and the

the >+ button for 2 seconds to display the color bars. If the color bars appear, the

 

monitor does not recover

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.

 

 

 

 

If using a Macintosh

• Check that the Macintosh adapter and the video signal cable are properly connected,

 

system

and the dip switches of the adapter are properly set.

 

 

 

 

If using a Windows95

• When you cannot find “GDM-W900” among the Sony monitors on the Windows95

 

 

device select screen, select the DDC standard monitor.

 

 

Picture is scrambled

• 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.

 

 

Color is not uniform

• 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).

 

 

You cannot adjust the

• If the control lock function is set to on, set it to off on the OPTION OSD (page 16).

monitor with the buttons on

You will be able to adjust the monitor.

the front panel

 

 

 

White does not look white

• 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).

 

 

 

EN

F

D

ES

I

J

Continued to the next page 19

Page 36 Page 38
Image 37
Page 36 Page 38
Contents Multiscan Hinweise Owner’s RecordPrecautions Table of ContentsIntroduction Connecting to the 5 BNC’s connector Connect the power cordConnections Connect the monitor to the computerSelecting the Input Signal Preset ModesPreset modes Table of preset modesFunctions of Controls Video input 1 connector HD15 AC in connectorVideo input 2 connector 5 BNC LanguageChanging the OSD Position Selecting the OSD LanguageOperating the OSD Selecting the normal mode Adjustments Normal modeAdjusting the picture Brightness Adjusting the picture contrastAdjusting the picture size Adjustments Normal mode Adjusting the picture CenteringAdjusting the picture rotation Adjusting the screen Adjusting the pincushionCanceling the Moire ConvergenceResetting to the factory Preset levels Adjustments Normal mode Adjusting the color TemperatureResetting all adjustment data Selecting the expert mode Adjustments Expert modeBrightness and contrast ¬ BrightnessFocus Adjustments Expert modeMoire ADJ Cancel MoireLanding DegaussControl Lock Function To cancel the control lockDegaussing the Screen Press the ?//button to select UnlockPower Saving Function Damper WirePower saving operation Plug & PlaySpecifications Input Signal Warning FunctionUse of the Tilt- Swivel Troubleshooting Troubleshooting Table of Contents Connections Preset Modes Functions of Controls Option OSD Selecting the OSD Language Adjustments Normal mode Adjustments Normal mode Adjusting the picture Centering Adjusting the pincushion Adjustments Normal mode Adjusting the color Temperature Adjustments Expert mode Adjusting the picture Adjusting the color Control Lock Function Plug & Play Input Signal Warning Function Troubleshooting Troubleshooting Précautions Table des matièresEntretien La source d’alimentation1re étape Raccordez le moniteur à l’ordinateur Raccordement2e étape Branchez le cordon d’alimentation Modes par défaut Sélection du signal d’entréeModes par défaut Modes utilisateurFonction des commandes Connecteur d’entrée vidéo 1 HD15 Connecteur ACConnecteur d’entrée vidéo 2 5 BNC Position OSDAppuyez sur la touche Option Pilotage par menusAppuyez sur la touche ¬ ./pour sélectionner Language Appuyez sur la touche ?//pour sélectionner la langue voulueSélection du mode normal Réglages mode NormalRéglage de la luminosité de ’image Réglage du contraste deRéglage du centrage de l’image Réglages mode NormalRéglage de la taille de l’image Réglage de la rotation de l’imageRéglage de l’écran Réglage de la distorsion en CoussinSuppression du moiré Appuyez sur la touche ScreenRéglage de la température de Couleur Réinitialisation aux valeurs De réglage par défautAlignement Réinitialisation de toutes les données de réglageSélection du mode expert Réglages mode ExpertRéglage de la luminosité et Du contraste de l’image Trapeze H Coussin H/ Corr CYL HCentrage H CentrageRéinitialisation des valeurs De réglage par défaut Réglage des couleursDémagnétisation Pour désactiver le verrouillage des commandesAppuyez sur la touche ?//pour sélectionner Deverr Fil d’amortissement Fonctionnement en mode ’économie d’énergieUtilisation du De signal d’entrée Support pivotantSpécifications Le message disparaît au bout d’environ 30 secondesDépannage Dépannage Einführung InhaltSicherheitsmaßnahmen Schritt 1 Schließen Sie den Monitor an den Computer an Anschließen des MonitorsSchritt 2 Schließen Sie das Netzkabel an Voreingestellte Modi Auswählen des EingangssignalsVoreingestellte Modi BenutzermodiLage und Funktion der Bedienelemente Videoeingang 1 HD15 Netzeingang ACVideoeingang 2 5 BNC Language SeiteDrücken Sie die Taste Option Arbeiten mit der BildschirmanzeigeWählen Sie mit der Taste ¬ ./die Option Language aus Wählen Sie mit der Taste ?//die gewünschte Sprache ausAuswählen des normalen Modus Einstellungen NormalmodusEinstellen der Bildhelligkeit Einstellen des BildkontrastsEinstellen der Bildzentrierung Einstellungen NormalmodusEinstellen des Bildrotation Einstellen der BildgrößeEinstellen der Bildqualität Korrigieren der KissenverzeichnungKonvergenz Korrigieren des Moiré-EffektsEinstellen der Farbtemperatur Zurücksetzen der Werte auf die Werkseitigen EinstellungenFarbreinheit Zurücksetzen aller EinstellungenAuswählen des Expertenmodus Einstellungen ExpertenmodusEinstellen von Bildhelligkeit Und Kontrast ¬ HelligkeitBreite BildlageHöhe KISSEN/ H Kissen BALEinstellen der Farbe Entmagnetisierung TastensperrfunktionSo heben Sie die Tastensperre wieder auf Wählen Sie mit der Taste ?//die Option Freigb ausDämpfungsdrähte Plug and Play EnergiesparfunktionArbeitsweise der Energiesparfunktion AchtungTechnische Daten Störungsbehebung Störungsbehebung Introducción IndicePrecauciones Paso 1 Conecte el monitor al ordenador ConexionesPaso 2 Conecte el cable de alimentación Selección de la señal de entrada Modos predefinidosModos predefinidos Modos del usuarioFunciones de los controles Conector de entrada de vídeo 1 HD15 Conector ACConector de entrada de vídeo 2 5 BNC Language páginaCambio de la posición de OSD Selección del idioma de OSDFuncionamiento de la indicación en pantalla OSD MenuSelección del modo normal Ajustes modo NormalAjuste del brillo de la imagen Ajuste del contraste de laAjuste del centrado de la Ajustes modo NormalAjuste del tamaño de la Imagen Ajuste de la rotación de la ImagenAjuste de la distorsión de Imagen Cancelación del efecto muaréAjuste de la pantalla ConvergenciaRestauración de los niveles Predefinidos de fábrica Ajuste de la temperatura de ColorPureza de imagen Restauración de todos los datos de ajusteSelección del modo experto Ajustes modo ExpertoAjuste del brillo y contraste De la imagen ¬ BrilloAjuste de la rotación y Distorsión de la imagen Ajuste del color Desmagnetización Para cancelar el bloqueo de los controlesPulse el botón ?//para seleccionar Desblo Aparece la indicación en pantalla PantallaHilos de amortiguación Función Plug & PlayFunción de ahorro de energía Funcionamiento en modo de Ahorro de energíaEspecificaciones Síntoma Compruebe lo siguiente No aparece ninguna imagen Solución de problemasLa imagen aparece CodificadaSolución de problemas Precauzioni IntroduzionePasso 1 Collegare il monitor al computer CollegamentiPasso 2 Collegare il cavo di alimentazione Selezione del segnale d’ingresso Modi predefinitiModi predefiniti Modi definiti dall’utenteFunzioni dei comandi Connettore d’ingresso video 1 HD15 Connettore ACConnettore d’ingresso video 2 5 BNC Language pagAppare l’indicazione a schermo Opzioni Premere il tasto OptionPremere il tasto ¬ ./per selezionare Language Premere il tasto ?//per selezionare la lingua desiderataSelezione del modo normale Regolazioni Modo normaleRegolazione della luminosità Dell’immagine Regolazione del contrasto Dell’immagineRegolazioni Modo normale Regolazione della Dimensione dell’immagineRegolazione della centratura Regolazione della rotazione Dell’immagineRegolazione della distorsione Cuscino dell’immagine Cancellazione dell’effetto moiréRegolazione dello schermo ConvergenzaRipristino dei valori Predefiniti Regolazione della Temperatura di coloreAtterraggio Reimpostazione di tutti i dati della regolazioneSelezione del modo avanzato Regolazioni Modo avanzatoRegolazione della luminosità e Del contrasto dell’immagine Centr Vert Centr OrizzDimens Orizz Dimens VertRegolazione del colore Per annullare il bloccaggio dei comandi SmagnetizzazionePremere il tasto ¬ ./per selezionare Blocc Premere il tasto ?//per selezionare BloccOperazioni di risparmio Energetico Cavi di smorzamentoIl sincronismo H non è presente ’apparecchio entra in modo standbyUso del sistema di orientamento Funzione di avvertimento del segnale d’ingressoCaratteristiche tecniche Visualizza l’impostazione dell’interruttoreGuida alla soluzione dei problemi Guida alla soluzione dei problemi
Top Page Image Contents