Herunterladen
Teilen
Diese Seite drucken
NEC MultiSync FE700 Serviceanleitung
  1. Anleitungen
  2. Marken
  3. NEC Anleitungen
  4. Monitore
  5. MultiSync FE700
  6. Serviceanleitung

NEC MultiSync FE700 Serviceanleitung

Vorschau ausblenden Andere Handbücher für MultiSync FE700:

Werbung

Quicklinks

Diese Anleitung herunterladen
SERVICE MANUAL
COLOR MONITOR
MODELS FE700(N9705) (A)/(B)
FE700 have two kind models.
The maintenance of FE700(models JC-17W01) on the nameplate is
performed by the original service manual( Part No.599910496)
The maintenance of FE700(models N9705) on the nameplate is performed
by this service manual.
FE700M has the AUDIO unit instead of the revolving stand.
NEC-MITSUBISHI electric visual systems Corporation
MultiSync
FE700M(N9705) (A)/(B)
PART NO. 599910510
   
FE700/FE700M
200002
08109420
08109421
08109422
08109423

Werbung

loading

Verwandte Anleitungen für NEC MultiSync FE700

Inhaltszusammenfassung für NEC MultiSync FE700

  • Seite 1 Part No.599910496) The maintenance of FE700(models N9705) on the nameplate is performed by this service manual. FE700M has the AUDIO unit instead of the revolving stand. NEC-MITSUBISHI electric visual systems Corporation 200002 08109420 08109421...
  • Seite 2 WARNING The SERVICE PERSONNEL should have the appropriate technical training, knowledge and experience necessary to: • Be familiar with specialized test equipment, and • Be careful to follow all safety procedures associated with high voltage CRT circuit designs to minimize danger to themselves and their coworkers.
  • Seite 3 PRODUCT SAFETY CAUTION 1. When parts replacement is required for servicing, always use the manufacturer's specified replacement. 2. Comply with all caution and safety-related notes on the product display chassis and picture tube. 3. When replacing the component, always be certain that all the components are put back in the place. 4.

  • Seite 5: Inhaltsverzeichnis

    Index Warning Contents Quick Start Controls Recommended Use Specifications Features Troubleshooting References Limited Warranty TCO’99 15-16 Avertissement Contenu Mise en marche rapide 20-21 Commandes 22-24 Usage recommandé 25-26 Fiche technique Fonctions Dépannage Références Garantie limitée TCO’99 32-33 Warnung Lieferumfang Quick Start 38-39 Bedienungselemente 40-42...

  • Seite 6: Warning

    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.

  • Seite 7: Contents

    Contents You can register your product online at www.nectech.com/productregistration Your new NEC Technologies MultiSync ® ™ monitor box* should contain the following: • MultiSync FE Monitor with tilt/swivel base • Power Cord • Captive Signal Cable • User’s Manual Captive Signal Cable User’s Manual...

  • Seite 8: Quick Start

    15-pin mini D-SUB end of the captive signal cable to the MultiSync FE Macintosh cable adapter on the computer (Figure B.1). Tighten all screws. NOTE: To obtain the MultiSync FE Macintosh cable adapter, call NEC Technologies at (800) 820-1230. 4. For download information on the Windows 95/98 INF file for your ®...
  • Seite 9 Quick Start cont. Figure B.1 Figure C.1 Figure D.1...

  • Seite 10: Controls

    Controls (On-Screen Manager) control buttons on the front of the monitor function ™ as follows: Main Menu Sub-Menu EXIT Exits the OSM menu. Exits to the OSM controls main menu. CONTROL Moves the highlighted Moves the highlighted area area up/down to select up/down to select one of the one of the controls.
  • Seite 11 Kelvin. If a setting is adjusted, the name of the setting will change from Kelvin to Custom. Red, Green, Blue: NEC's AccuColor Control System decreases or increases the monitor's red, green or blue color guns depending upon which is selected. The change in color will appear on screen and the direction (decrease or increase) will be shown by the bars.
  • Seite 12 Controls cont. OSM Lock Out: This control completely locks out access to all OSM controls functions except Brightness and Contrast. When attempting to activate OSM controls while in the lock out mode, a screen will appear indicating that OSM controls are locked out. To activate the OSM Lock Out function, press PROCEED, then press and hold down simultaneously.

  • Seite 13: Recommended Use

    Recommended Use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE MULTISYNC ® ™ COLOR MONITOR: • 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.
  • Seite 14 • Do not use primary color blue on a dark background, as it is difficult to see and may produce eye fatigue due to insufficient contrast For more detailed information on setting up a healthy work environment, call NEC at (800) 820-1230, NEC FastFacts information at (630) 467-4363 and request ™...

  • Seite 15: Specifications

    832 x 624 @ 55 to 105 Hz 1024 x 768 @ 55 to 87 Hz ....... NEC cites recommended resolution at 1152 x 870 @ 55 to 77 Hz 85 Hz for optimal display performance.

  • Seite 16: Features

    Multiple Frequency Technology: Automatically adjusts monitor to the display card’s scanning frequency, thus displaying the resolution required. Capability: Allows you to use the entire screen area in most resolu- FullScan ™ tions, significantly expanding image size. OSM Display Screen Copyright 1999 by NEC Technologies, Inc.

  • Seite 17: Troubleshooting

    Troubleshooting No picture • Display card should be completely seated in its slot. • Power Button and computer power switch should be in the ON position. • Signal cable should be completely connected to display card/computer. • Check connector for bent or pushed-in pins. Image is scrolling or unstable •...

  • Seite 18: References

    References • BBS (978) 742-8706 NEC Technologies’ Remote Bulletin Board System is an electronic service accessible with your system and a modem. Communication parameters are: 300/1200/2400/9600/14.4k/28.8k bps, no parity, 8-data bits, 1 stop bit • Customer Service/ Technical Support (800) 632-4662 (978) 742-7049 •...

  • Seite 19: Limited Warranty

    Limited Warranty NEC Technologies, Inc. (hereinafter “NECTECH”), warrants this Product to be free from defects in material and workmanship and, subject to the conditions set forth below, agrees to repair or replace (at NECTECH’s sole option) any part of the enclosed unit which proves defective for a period of three (3) years from the date of first consumer purchase.

  • Seite 20: Tco'99

    TCO’99 Congratulations! You have just purchased a TCO’99 approved and labeled product! Your choice has provided you with a product devel- oped for professional use. Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products.
  • Seite 21 TCO’99 cont. accumulative* processes. Flame retardants have been found in human blood and researchers fear that disturbances in foetus development may occur. TCO’99 demand requires that plastic components weighing more than 25 grams must not contain flame retardants with organically bound chlorine and bromine. Flame retardants are allowed in the printed circuit boards since no substitutes are available.

  • Seite 22: Röntgenstrahlung

    Röntgenstrahlung Die in diesem Gerät erzeugten Röntgenstrahlen sind durch die eigensichere Kathodenstrahlröhre ausreichend abgeschirmt. Unsachgemäße Eingriffe, insbesondere Verändern der Hochspannung oder Einbau eines anderen Bildröhrentyps, können dazu führen, daß Röntgenstrahlung in erheblicher Stärke auftritt. So veränderte Geräte entsprechen nicht mehr dieser Zulassung und dürfen nicht betrieben werden.

  • Seite 23: Avertissement

    AVERTISSEMENT AFIN D’ÉVITER TOUT RISQUE D’INCENDIE OU D’ÉLECTROCUTION, NE PAS EXPOSER CET APPAREIL À LA PLUIE OU À L’HUMIDITÉ. NE PAS UTILISER LA FICHE D’ALIMENTATION POLARISÉE AVEC UNE PRISE DE CORDON DE RALLONGE OU AUTRE PRISE SAUF SI LES BROCHES PEUVENT ÊTRE ENTIÈREMENT INTRODUITES. NE PAS OUVRIR LE BOÎTIER, LEQUEL CONTIENT DES COMPOSANTS À...

  • Seite 24: Contenu

    Contenu Votre produit peut être enregistré sur Internet à l’adresse http://www.nectech.com/productregistration La boîte* de votre nouveau moniteur NEC Technologies MultiSync ® contient : • Moniteur MultiSync FE avec socle inclinable/rotatif • Cordon d’alimentation • Câble de signal captif • Guide de l’utilisateur Câble de signal captif...

  • Seite 25: Mise En Marche Rapide

    Macintosh sur l'ordinateur (Figure B.1). Serrer toutes les vis. REMARQUE : Pour obtenir un adaptateur de câble MultiSync FE Macintosh, appeler NEC Technologies au (800) 820-1230. 4. Pour les informations de téléchargement sur le fichier INF Windows ® 95/98 pour le moniteur MultiSync, se reporter à...
  • Seite 26 Mise en march rapide (suite) Figure B.1 Figure C.1 Figure D.1...

  • Seite 27: Commandes

    Commandes Les touches de commandes OSM (Gestionnaire à l'écran) à l'avant du moniteur fonctionnent comme suit : Menu principal Sous-menu Quitte le menu OSM. Retour au menu principal OSM. EXIT CONTROL Déplace la zone en surbrillance vers Déplace la zone en surbrillance vers le haut/le bas pour sélectionner une le haut/le bas pour sélectionner une des commandes.
  • Seite 28 Commandes (suite) Système de commande de couleurs/ Système de commande AccuColor ® Sélectionnez le réglage couleur au moyen des réglages préprogrammés 1 à 5. La barre est remplacée par le réglage couleur initial de 1 à 5. Chaque réglage couleur préprogrammé...
  • Seite 29 Commandes Commandes (suite) Verrouillage de l’OSM : Cette fonction vous permet de verrouiller l’accès aux fonctions de l’OSM sauf le contrôle du contraste et de la luminosité. En essayant d’accéder au menu lorsqu’il est verrouillé, une fenêtre s’ouvrira à l’écran et vous indiquera que les réglages ne sont pas accessibles.

  • Seite 30: Usage Recommandé

    Usage recommandé Consignes de sécurité et d’entretien POUR UN FONCTIONNEMENT OPTIMAL, PRIÈRE DE NOTER CE QUI SUIT POUR LE RÉGLAGE ET L'UTILISATION DU MONITEUR COULEUR MULTISYNC ® • NE PAS OUVRIR LE MONITEUR. Aucune pièce intérieure ne nécessite l'intervention de l'utilisateur, et l'ouverture ou la dépose des couvercles peut entraîner des risques de décharges électriques dangereuses ou d'autres risques.
  • Seite 31 Pour des informations plus détaillées sur l'établissement d'un environnement de travail sain, appeler NEC au (800) 820-1230, demander le service d’information par télécopieur NEC FastFacts au (630) 467-4363 et demander le document n 900108 ou écrire à...

  • Seite 32: Fiche Technique

    832 x 624 @ 55 à 105 Hz 1024 x 768 @ 55 à 87 Hz ......NEC recommande une résolution à 1152 x 870 @ 55 à 77 Hz 85 Hz pour des performances d’affichage 1280 x 1024 @ 55 à...

  • Seite 33: Fonctions

    Capacité FullScan (Balayage complet) : Permet d'utiliser la totalité de la surface d'écran dans la plupart des résolutions, augmentant ainsi de façon significative la taille de l'image. OSM Display Screen Copyright 1999 par NEC Technologies, Inc.

  • Seite 34: Dépannage

    Dépannage Pas d'image • La carte vidéo doit être complètement introduite dans son logement. • La touche d'alimentation et le commutateur d'alimentation de l'ordinateur doivent être en position ON (Marche). • Le câble d’interface doit être bien connecté à la carte vidéo/l'ordinateur. •...

  • Seite 35: Références

    Références • BBS (978) 742-8706 Le système de babillard électronique NEC Technologies est un service électronique accessible avec votre système et un modem. Les paramètres de communication sont : 300/1200/2400/9600/1,4 k/28,8 k bps, pas de parité, 8 bits de données, 1 bit d'arrêt •...

  • Seite 36: Garantie Limitée

    Garantie limitée NEC Technologies, Inc. (ci-après «NECTECH») garantit que ce produit est exempt de vice de fabrication et de main-d’oeuvre et, selon les conditions énoncées ci-dessous, accepte de réparer ou remplacer, à sa discrétion, toute pièce de l'appareil concerné qui s'avérerait défectueuse et ce, pendant une période de trois (3) ans à...

  • Seite 37: Tco'99

    TCO’99 Félicitations! Vous avez acheté un produit qui répond à la directive TCO’99. En choisissant ce produit conçu pour une utilisation professionnelle, vous contribuez aussi à la réduction des effets nuisibles sur l’environnement et aussi au développement continu de produits électroniques respectueux de l’environnement.
  • Seite 38 TCO’99 (suite) 25 grammes ne contiennent pas de retardateurs de flame contenant du chlore ou du brome organiquement liés. Les retardateurs de flame sont autorisés dans les cartes à circuits imprimés étant donné qu’aucun substitut n’est encore disponible. Plomb** Le plomb peut être présent dans les tubes cathodiques, les écrans, les soudures et les condensateurs. Le plomb s’attaque au système nerveux et, à...

  • Seite 39: Röntgenstrahlung

    Röntgenstrahlung Die in diesem Gerät erzeugten Röntgenstrahlen sind durch die eigensichere Kathodenstrahlröhre ausreichend abgeschirmt. Unsachgemäße Eingriffe, insbesondere Verändern der Hochspannung oder Einbau eines anderen Bildröhrentyps, können dazu führen, daß Röntgenstrahlung in erheblicher Stärke auftritt. So veränderte Geräte entsprechen nicht mehr dieser Zulassung und dürfen nicht betrieben werden.

  • Seite 40: Déclaration De Conformité

    FCC. MultiSync est une marque déposée de NEC Technologies, Inc. aux États-Unis et de NEC Home Electronics, Ltd. au Canada, au R.-U., en Allemagne, en France, en Espagne, en Italie, en Autriche, au Benelux, en Suisse, au Danemark, en Finlande et en Arabie Saoudite. AccuColor, OptiClear et ErgoDesign sont des marques déposées de NEC Technologies, Inc.

  • Seite 41: Warnung

    WARNUNG UM BRÄNDE BZW. ELEKTRISCHE SCHLÄGE ZU VERMEIDEN, SETZEN SIE DIESES GERÄT WEDER REGEN NOCH SONSTIGER FEUCHTIGKEIT AUS. VERWENDEN SIE DEN GEPOLTEN STECKER DIESES GERÄTS NICHT MIT EINER VERLÄNGERUNGSSTECKDOSE ODER ANDEREN STECKDOSEN, WENN DIE POLE NICHT ZUR GÄNZE IN DIESE EINGEFÜHRT WERDEN KÖNNEN.

  • Seite 42: Lieferumfang

    Lieferumfang Sie können lhr Gerät auch im Internet unter der Adresse http://www.nectech.com/productregistration Ihr neues MultiSync ® ™ Monitor-Paket* von NEC Technologies sollte den nachfolgenden Inhalt umfassen: • MultiSync FE Monitor mit Schwenk-/Neigefuß • Netzkabel • Videosignalkabel • Benutzerhandbuch Videosignalkabel Benutzerhandbuch Netzkabel * Denken Sie daran, die Originalverpackung und das Verpackungsmaterial für einen...

  • Seite 43: Quick Start

    Schließen Sie den 15-poligen Mini-D-SUB-Stecker des Videosignalkabels an den an Ihrem Computer angesteckten Macintosh-Kabeladapter an (Abbildung B.1). Ziehen Sie alle Schrauben fest. HINWEIS: Den MultiSync FE Macintosh-Kabeladapter können Sie bei NEC Technolo- gies unter der Telefonnummer (800) 820-1230 bestellen. 4. Download-Informationen über die Windows 95/98 INF-Datei für Ihren MultiSync ®...
  • Seite 44 Quick Start / Fortsetzung Abbildung B.1 Abbildung C.1 Abbildung D.1...

  • Seite 45: Bedienungselemente

    Bedienungselemente Mit den vorne am Monitor befindlichen OSM - (On-Screen Manager)-Tasten ™ werden die folgenden Funktionen ausgeführt: Hauptmenü Untermenü Beendet das OSM-Menü. Führt zum OSM-Hauptmenü zurück. EXIT Verschiebt den hervorgehobenen Verschiebt den hervorgehobenen CONTROL Bereich nach oben/unten, um Bereich nach oben/unten, um einen Menüpunkt auszuwählen.

  • Seite 46: Geometrie-Einstellungen

    Bedienungselemente / Fortsetzung Color Control / AccuColor ® Control System Die Farbvoreinstellungen 1 bis 5 dienen zur Auswahl der gewünschten Farbeinstellung. Der Balken wird durch die ausgewählte Farbeinstellung von 1 bis 5 ersetzt. Jede Farbeinstellung wird im Werk an die angegebene Kelvin-Zahl angepaßt. Wenn eine Einstellung modifiziert wird, ändert sich der Name der Einstellung von Kelvin in den vom Benutzer für die Einstellung vorgegebenen Namen.
  • Seite 47 Bedienungselemente / Fortsetzung OSM Abschaltung : Diese Funktion verhindert den Zugriff auf alle OSM-Funktionen mit Ausnahme von Brightness und Contrast zur Gänze. Wenn Sie versuchen, OSM- Funktionen zu aktivieren, während sich das Gerät im Lock Out-Modus befindet, wird ein Bildschirm eingeblendet, der Sie darauf hinweist, daß der Zugriff auf die OSM-Funktionen gesperrt ist.

  • Seite 48: Empfehlungen Für Die Verwendung

    Empfehlungen für die Verwendung Vorsichtsmaßnahmen und Wartung UM DIE OPTIMALE LEISTUNGSFÄHIGKEIT IHRES MULTISYNC ® ™ MONITOR ZU GEWÄHRLEISTEN, SOLLTEN SIE BEI DER AUFSTELLUNG UND VERWENDUNG IHRES GERÄTES DIE FOLGENDEN PUNKTE BEACHTEN • ÖFFNEN SIE DEN MONITOR NICHT. Im Inneren des Gerätes befinden sich keine Teile, die vom Benutzer selbst gewartet werden können.
  • Seite 49 Nähere Informationen über die Einrichtung einer gesunden Arbeitsumgebung erhalten Sie, wenn Sie NEC unter der Telefonnummer (800) 820-1230 bzw. NEC FastFacts unter der Telefonnummer (630) 467-4363 kontaktieren und das Dokument # 900108 anfordern. Sie können auch über The Human Factors Society, Inc.

  • Seite 50: Technische Daten

    832 x 624 @ 55 bis 105 Hz 1024 x 768 @ 55 bis 87 Hz ...... Für optimale Darstellungsleitung 1152 x 870 @ 55 bis 77 Hz des Monitors empfiehlt NEC eine 1280 x 1024 @ 55 bis 66 Hz Auflösung bei 85 Hz.

  • Seite 51: Funktionen

    Grafikkarte eingestellt, wodurch das Bild in der erforderlichen Auflösung angezeigt wird FullScan : Erlaubt es Ihnen, in den meisten Auflösungsbereichen die gesamte Bildschirmfläche ™ zu nutzen, wodurch die Bildgröße signifikant gesteigert wird OSM Display Screen Copyright 1999, NEC Technologies, Inc.

  • Seite 52: Fehlerbehebung

    Fehlerbehebung Keine Bildanzeige • Vergewissern Sie sich, daß die Grafikkarte vollständig eingeschoben ist. • Vergewissern Sie sich, daß der Einschaltknopf des Monitors und der Einschaltknopf des Computers auf ON stehen. • Vergewissern Sie sich, daß das Signalkabel ordnungsgemäß an Computer und Grafikkarte angeschlossen ist.

  • Seite 53: Verweise

    Verweise • BBS (978) 742-8706 Das Remote Bulletin Board System von NEC Technologies ist ein elektronischer Service, den Sie mit Hilfe Ihres Systems und eines Modems nutzen können. Die Kommunikationsparameter lauten: 300/1200/2400/9600/14,4k/ 28,8k bps, keine Parität, 8 Datenbits, 1 Stopbit •...

  • Seite 54: Beschränkte Gewährleistung

    Beschränkte Gewährleistung NEC Technologies, Inc. (nachstehend als „NECTECH“ bezeichnet) garantiert hiermit, daß dieses Produkt keinerlei Material- und Verarbeitungsfehler aufweist, und verpflichtet sich unter den nachstehenden Bedingungen dazu, innerhalb eines Zeitraums von drei (3) Jahren nach dem Datum des ersten Erwerbs durch einen Verbraucher jedweden Teil des gegenständlichen Produkts, der sich als defekt erweist, (nach...

  • Seite 55: Tco'99

    TCO’99 Herzliche Gratulation! Sie haben gerade eines der unter TCO’99 zugelassenen und zertifizierten Produkte erworben. Damit steht lhnen ein Produkt zur Verfügung, das für die gewerbliche Anwendung entwickelt wurde. Ihr Kauf hat außerdem dazu beigetragen, die Umweltbelastung zu reduzieren und die weitere Entwicklung umweltgerechter Elektronikprodukte zu fördern.
  • Seite 56 TCO’99 Fortsetzung bioakkumulativer Prozesse* auch negative Auswirkungen auf die Vermehrung fischfressender Vögel und Säugetiere zu haben. Entflammungsverzögerer wurden auch im menschlichen Blut gefunden, und die Wissenschaftler fürchten, daß sie Störungen der fetalen Entwicklung zur Folge haben könnten. TCO’99 verlangt, daß Plastikkomponenten, die mehr als 25 Gramm wiegen, keine Entflammungsverzögerer mit organisch gebundenem Chlor oder Brom enthalten dürfen.
  • Seite 57 Röntgenstrahlung Die in diesem Gerät erzeugten Röntgenstrahlen sind durch die eigensichere Kathodenstrahlröhre ausreichend abgeschirmt. Unsachgemäße Eingriffe, insbesondere Veränderungen der Hochspannung oder Einbau eines anderen Bildröhrentyps, können dazu führen, daß Röntgenstrahlung in erheblicher Stärke auftritt. So veränderte Geräte entsprechen nicht mehr dieser Zulassung und dürfen nicht betrieben werden.

  • Seite 58: Konformitätserklärung

    Wir erklären hiermit, daß die obengenannte Ausrüstung den in den FCC-Bestimmungen enthaltenen technischen Standards entspricht. MultiSync ist ein eingetragenes Warenzeichen der Firma NEC Technologies, Inc. in den U.S.A. und der Firma NEC Home Electronics, Ltd. in Kanada, Großbritannien, Deutschland, Frankreich, Spanien, Italien, Österreich, den Benelux-Staaten, der Schweiz, Dänemark, Finnland, Norwegen und Saudi-Arabien.

  • Seite 59: Declaration Of Conformity

    FCC Rules. MultiSync is a registered trademark of NEC Technologies, Inc. in the U.S. and of NEC Home Electronics, Ltd. in Canada, UK, Germany, France, Spain, Italy, Austria, Benelux, Switzerland, Denmark, Finland, Norway and Saudi Arabia. AccuColor, OptiClear and ErgoDesign are registered trademarks of NEC Technologies, Inc.

  • Seite 60: Serial Number Label

    SERIAL NUMBER INFORMATION Refer to the serial number information shown below. Ex.) SERIAL NUMBER LABEL FE700M MODEL FE700 ∗∗∗∗∗∗∗∗∗ SERIAL No. 0 1 0 0 0 0 1 Manufactured Year : ( Last digit ) Manufactured Month : January to September 1 to 9 October 00001 ~ on ward...
  • Seite 61 DIS-ASSEMBLY Remove the REVOLVING ATAND ASSY. Remove the CABINET BACK with the screws. CABINET BACK REVOLVING ATAND ASSY Screw( 2CBRTS*4*20*15BF) 4 - 1...
  • Seite 62 Remove the connectors from the CRT EATH ASSY. Remove the connectors on the MAIN PWB ASSY. Remove the connectors on the CRT PWB ASSY. CONNECTORS CONNECTORS CRT PWB ASSY SIGNAL CABLE CHASSIS BASE 4 - 2...
  • Seite 63 Cut off the cable teis. Removed the CRT PWB ASSY from the CRT SOCKET. Remove the SIGNAL CABLE with the screws. CRT PWB ASSY CABLE TEIS CABINET FRONT ASSY 4 - 3...
  • Seite 64 Remove the anode cap. Renove the MAIN PWB ASSY with the screws. Anode cap DEGAUSSING COIL SCREWS for MAIN PWB ASSY 4 - 4...

  • Seite 65: Control Panel

    CABINET FRONT ASSY PUSH BUTTON(CONTROL) PUSH BUTTON( SW)(B) CONTROL PANEL 4 - 5...

  • Seite 66: Adjustment Procedures

    ADJUSTMENT PROCEDURES 1. Application These specifications outline the adjustment procedures for Models N9705 17 inch color monitor. Model Number: N9705 (A)/(B) Destination: North America, Europe, Asia and others 2. Standard Adjustment Conditions 2-1. Power Supply Voltage AC 120 V±5% 60Hz 2-2.
  • Seite 67 ※Notes about degaussing method Follow the degaussing procedure below. ( For prevent intertwinement of aperture grille. ) 1) Use stick type degaussing coil at degaussing CRT. Do not use ring degaussing coil. But ring degaussing coil can be used at degaussing chassis. 2) Open Menu (U),TAG 7 "DISPLAY MODE"...
  • Seite 68 2-5. Setting Unless otherwise specified ,Controls should be as following 1) Brightness : Preset 2) Contrast : 2-6. Adjustment equipment The adjustment should be conducted using the following equipment. Alternate equipment may be used if they are measured the correlation data with following equipment. Video Signal generator : Leader Electronics LVG-1603 / Astrodesign VG-819...
  • Seite 69 3-2. OSM Menu This unit is adjusted in on-screen menu by front panel key operation. There are two types of menu. (1) Menu (user): This Menu can be operated by the customer. (2) Menu (factory): This Menu is hidden from the customer, and is used by service personal and factory.

  • Seite 70: Control Bar

    3-5. Heat Running Mode This unit has the MCU function called "Heat Running Mode". In Heat Running Mode, Monitor works following condition. fH : 31.5kHz fV : 60Hz Pattern : All white 3-6. Heat Running Mode Setting 3-6-1. Enter Heat Running Mode A.
  • Seite 71 3-8. OSM Turn Off * To Close the Menu Push "EXIT" SW while Menu (U) or Menu (F) is displayed * To hide MENU temporarily. Push "PROCEED" SW once, while Menu (F) is displayed. Push "PROCEED" SW once more, Menu (F) reappears. 3-9.
  • Seite 72 3-12. Structure of OSM Menu 3-12-1 Menu (U) TAG 1) BRIGHTNESS / CONTRAST / DEGAUSS TAG 2) POSITION / SIZE TAG 3)COLOR CONTROL 3-1) COLOR SELECT 3-2) CUSTOM ADJUST 3-3) FACTORY PRESET TAG 4) GEOMETRY TAG 5) TOOL 1 5-1) MOIRE CANCELER 5-2) FACTORY PRESET...
  • Seite 73 TAG 6) TOOL 2 6-1) LANGUAGE 6-2) OSM TURN OFF 6-3) OSM LOCK OUT 6-4) OSM LOCK OUT 6-5) I.P.M. OFF MODE 6-6) REFRESH NOTIFIER TAG7) INFORMATION FOR NORTH AMERICA Ver. FOR ANOTHER Ver. 7-1) DISPLAY MODE 7-2) MONITOR INFO.
  • Seite 74 3-12-2 MENU (F) TAG 1) BRIGHTNESS / 1-1) BRIGHTNESS MAX. CONTRAST / DEGAUSS 1-2) CONTRAST MAX. TAG 2) POSITION / SIZE TAG 3) WHITE BALANCE / 3-1) R/G/B BIAS ADJUST 3-2) R/G/B GAIN MAX. ADJUST TAG4) GEOMETRY...
  • Seite 75 TAG 5) TOOL1 TAG 6) TOOL2 TAG 7) INFORMATION 7-1) SERVICE INFO. *TAG1 1-1) BRIGHTNESS MAX Change to “BRIGHTNESS MAX” when push "RESET" SW with highlighted “BRIGHTNESS” in TAG1. 1-2) CONTRAST MAX Change to “CONTRAST MAX” when push "RESET" SW with highlighted “CONTRAST” on TAG1. *TAG3 3-1) BIAS ADJUST Change to “BIAS ADJUST”...

  • Seite 76: Adjustment Items

    4. ADJUSTMENT ITEMS [A] Initial Settings [B] Adjustment of SW. REG. Safety 1. Adjustment method [C] Pre-Adjustment 1. High-Voltage Adjustment Safety [D] Main Adjustment 1. Screen Voltage Adjustment 2. Horizontal Raster Position 3. Deflection Distortion Adjustment 3-1. Horizontal / Vertical Size Rough Adjustment 3-2.
  • Seite 77 Follow the instructions in this manual for adjustments. (1) After adjustment finished, close menu so as to make it memorize. (2) Turn the monitor back on and confirm that the adjustment values / picture level / white balance / distortion values are the same before the Menu was closed. (When "PROCEED"...
  • Seite 78 Safety [C] Pre-Adjustment 1. High-Voltage Adjustment Signal 20 (1024*768(85)) All Black (1) Initial Setting SCREEN VR : Fully counterclockwise (MIN) D.FOCUS VR (F1) : Keep the adjusted position at PKG process S.FOCUS VR (F2) : Keep the adjusted position at PKG process VR102 : Fully counterclockwise (MIN) (2) Receive signal 20.
  • Seite 79 3. Deflection Distortion Adjustment Note : Turn the CRT face to east and degauss the monitor using an external degaussing coil. Hide the OSM menu when confirm the distortion. When adjustment is finished, close menu to store the data values. 3-1.
  • Seite 80 3-4. Trapezoid Distortion Adjustment Signal : 1-3 , 5-12 , 14-18 , 20 , 101 , 103 , 105 Reverse cross hatch pattern (1) Open Menu (F), TAG 4 " ALIGN ". Adjust "+", "－" SW so that the Trapezoid Distortion is equal to Xtop and Xbtm.
  • Seite 81 3-6. Side Pincushion Adjustment Signal : 1-3 , 5-12 , 14-18 , 20 , 101 , 103 , 105 Reverse cross hatch pattern (1) Open Menu (F), TAG 4 " IN / OUT ". Adjust "+", "－" SW so that the side pincushion distortion is minimized ( maximum ±0.5 mm).
  • Seite 82 4. Preset Picture Size and Position Adjustment Signal : No. 3 (VGA 480), No. 12 (VESA 640*480@85Hz), No. 15 (VESA 800*600@85Hz), No. 20 (VESA 1024*768@85Hz) Reverse cross hatch pattern (1) Receive signal 3. (2) Open Menu (F), TAG 2 " LEFT / RIGHT ", " DOWN / UP ", " NARROW / WIDE", " SHORT / TALL " and adjust the picture size and position as listed below by "+", "－"...
  • Seite 83 5. Video Amplitude Adjustment Make sure that the video signal level of generator is as follows : Video : Analog 0.7 Vp-p ± 0.01 Vp-p (terminated 75 ohms ±1 %) 5-1. Gain Adjustment Signal : No. 31 (VESA 1024*768@85Hz(Window)) White window pattern (1) Receive the signal 31(White window pattern).
  • Seite 84 5-3. Brightness Max Adjustment Signal : No. 31 (VESA 1024*768@85Hz(Window)) All black (1) Receive Signal 31. (2) Turn the CA-100 into xyY mode. (3) Open Menu (F), TAG 1-1 " BRIGHTNESS MAX. " and adjust Y so that its color analyzer indicated value is 6.0 ±...
  • Seite 85 6. Focus Adjustment Signal : Green "ョ" pattern and green vertical line inside Microsoft Excel "Work sheet" No.20 (1024*768@85Hz) green and white "ョ" pattern, Red, green, blue and white cross hatch pattern 6-1 Picture Focus Adjustment (1) Receive signal Microsoft Excel “Work sheet” by PC system. The PC system recommend use the video card “MillenniumⅡ”...
  • Seite 86 (5) Receive signal 20 ,all green "ョ" pattern. (6) Make sure that the horizontal line of "ョ" can be seen separately at whole area of screen. (7) Repeat above inspection for white "ョ" patterns. (8) If this focus condition is bud, return to (1). (9) Receive Signal 20, all green cross hatch pattern.
  • Seite 87 8. OSD setting (1) Open Menu (F), TAG 7 ”INFORMATION” and set "DESTINATION" to following. A version : USA B version : EUR 5-22...
  • Seite 88 [E] Reference 1. Adjustment / Inspection Signal Signal Name Video Signal SYNC POLARITY (H/V) VGA 350 Video Signal 0.7V H/V Separate P/N VGA 400 Video Signal 0.7V H/V Separate N/P VGA 480 Video Signal 0.7V H/V Separate N/N 640*400@70Hz Video Signal 0.7V H/V Separate N/N VESA 800*600@60Hz Video Signal 0.7V...
  • Seite 89 Signal Name Video Signal SYNC POLARITY (H/V) 101 USER 2 Video Signal 0.7V H/V Separate P/P 102 VESA 800*600@56Hz Video Signal 0.7V H/V Separate P/P 103 USER 4 Video Signal 0.7V H/V Separate P/P 104 1024*768@56Hz Video Signal 0.7V H/V Separate N/N 105 VESA 1024*768@60Hz Video Signal 0.7V H/V Separate N/N...
  • Seite 90 2. Signal Timing Charts SEPARATE SYNC VIDEO HORIZONTAL VIDEO VERTICAL Sync Polarity : Positive/Negative COMPOSITE SYNC VIDEO HORIZONTAL VIDEO VERTICAL Sync Polarity : Positive/Negative 5-25...
  • Seite 91 Adjustment / Inspection Signal（1） PROGRAM NO. SIGNAL NAME VGA350 VGA400 VGA480 PC98 VESA 640*400 800*600 @70Hz @60Hz RESOLUTION 720*350 720*400 640*480 640*400 800*600 DOT CLOCK (MHz) 28.322 28.322 25.175 25.175 (kHz) 31.47 31.47 31.47 31.469 37.879 (Hz) 70.09 70.09 59.94 70.086 60.317 CELL SIZE...
  • Seite 92 Adjustment / Inspection Signal（2） PROGRAM NO. SIGNAL NAME VESA VESA VESA 640*480 640*480 @85Hz @85Hz @75Hz RESOLUTION 640*480 640*350 640*400 640*480 1024*768 DOT CLOCK (MHz) 30.24 31.5 31.5 31.5 44.9 (kHz) 35.00 37.86 37.861 37.5 35.52 (Hz) 66.67 85.08 85.080 75.00 86.96 CELL SIZE...
  • Seite 93 Adjustment / Inspection Signal（3） PROGRAM NO. SIGNAL NAME VESA VESA VESA VESA 800*600 640*480 800*600 832*624 800*600 @75Hz @85Hz @72Hz @85Hz RESOLUTION 800*600 640*480 800*600 832*624 800*600 DOT CLOCK (MHz) 49.5 57.283 56.25 (kHz) 46.875 43.27 48.077 49.72 53.67 (Hz) 75.00 85.01 72.188...
  • Seite 94 Adjustment / Inspection Signal（4） PROGRAM NO. SIGNAL NAME VESA VESA VESA VESA 1024*768 1024*768 1152*870 1024*768 1280*1024 @70Hz @75Hz @60Hz @85Hz RESOLUTION 1024*768 1024*768 1152*870 1024*768 1280*1024 DOT CLOCK (MHz) 78.75 94.5 (kHz) 56.48 60.02 63.98 68.681 68.68 (Hz) 70.07 75.03 60.02 75.062...
  • Seite 95 Adjustment / Inspection Signal（5） PROGRAM NO. SIGNAL NAME EDID VGA480 31kHz/ 1024*768 70kHz/ (1/2) 55Hz 120Hz (WIN) RESOLUTION 720*685 640*240 640*480 1024*768 1024*768 DOT CLOCK (MHz) 28.322 25.175 24.80 94.50 96.32 (kHz) 31.47 31.47 31.00 68.68 70.00 (Hz) 42.01 59.94 55.0 85.0 120.0...
  • Seite 96 Adjustment / Inspection Signal（6） PROGRAM NO. SIGNAL NAME 512*768@ 85Hz RESOLUTION 512*768 DOT CLOCK (MHz) 47.25 (kHz) 68.68 (Hz) 85.00 CELL SIZE (DOT) (A) TOTAL (DOT) (CHR) (uS) 14.560 (D) DISP (DOT) (CHR) (uS) 10.836 (E) FRONT (DOT) (uS) 0.508 (DOT) SYNC PULSE (uS)
  • Seite 97 Adjustment / Inspection Signal（7） PROGRAM NO. SIGNAL NAME USER 2 VESA USER 4 1024*768 VESA 800*600 @56Hz 1024*768 @56Hz @60Hz RESOLUTION 640*400 800*600 640*480 1024*768 1024*768 DOT CLOCK (MHz) 25.175 36.000 31.500 60.490 65.000 (kHz) 31.47 35.16 37.50 45.01 48.36 (Hz) 70.09 56.25...
  • Seite 98 Adjustment / Inspection Signal（8） PROGRAM NO. SIGNAL NAME USER 7 800*600 640*480 1024*768 USER11 @80Hz @100Hz @72Hz RESOLUTION 832*542 800*600 640*480 1024*768 640*480 DOT CLOCK (MHz) 57.283 54.500 79.000 (kHz) 49.72 52.00 53.066 58.09 58.96 (Hz) 84.99 80.01 100.504 71.98 111.67 CELL SIZE (DOT)
  • Seite 99 Adjustment / Inspection Signal（9） PROGRAM NO. SIGNAL NAME 1152*864 VESA 640*480 @70Hz @120Hz 1152*870 1600*1200 RESOLUTION 1152*864 640*480 1152*870 1660*1200 DOT CLOCK (MHz) 94.500 135.000 54.000 100.000 (kHz) 63.85 62.50 63.68 68.68 (Hz) 70.01 96.15 120.61 75.06 CELL SIZE (DOT) (A) TOTAL (DOT) 1480...
  • Seite 100 3. Position of Connector ,Test point ,Adjustment and Inspection SW702 SW703 “-“ “▲” LED101 LED102 SW701 LED103 EXIT SW706 SW704 SW705 SW707 “+” PROCEED RESET "▼" S704 SW101 S702 S102 S701 VR101 S301 13.6V Adjustment HEAT SINK VR102 High Voltage SCREEN &...
  • Seite 101 TP-G TP-R TP-B TP-G2 S202 CRTGND S204 S205 S201 SIGGND Fig 3-2 CRT PWB (Parts Side) D.FOCUS F1 S.FOCUS F2 SCREEN Fig 3-3 F.B.T. (T301) VR 5-36...
  • Seite 102 INSPECTION 1. Inspection of PLUG & PLAY communication and OSM "MONITOR INFORMATION" for model name/ serial number 1-1. A construction of System This system should be connected as shown below. Program Disk Part No.599910508 Part No. 599910529 Signal Cable DESKTOP/NOTE Printer Cable EDID JIG (NPG)
  • Seite 103 f. Display “MONITOR INFORMATION” of the OSM, and confirm that the model name and serial number have been correctly written. g. Press the F1 key to start the inspection of DDC1. After the completion of inspection, the contents of EDID are displayed. If an error should occur, the related error message will be displayed in the bottom area of the screen.
  • Seite 104 i. Press the F3 key to start the writing and inspection of DDC1 and DDC2B. Even after the completion of inspection, the contents of EDID are not displayed. If an error should occur, the related error message will be displayed in the bottom area of the screen.
  • Seite 105 1-5. Error messages • IIC Communication Error Communication disabled • EDID Check Sum Error Entry of false EDID • DDC1 Does Not Find Head Data DDC1 Communication disabled • DDC2 Does Not Find Head Data DDC2 Communication disabled 1-6. EDID data file The EDID data file text is shown below.
  • Seite 106 2. CRT CRT Face plate defect 2.1.1 Inspection condition (1) In the operating condition, observe the defect on the screen under following condition : 9,300K (x=0.283, y=0.297) white raster or the element monochrome raster which its brightness is 34cd/m (10ft-L) on the screen center surrounding light is about 10 Lux (2) In the non-operating condition, observe the defect of the screen under light of about 200 Lux, measured at the faceplate.
  • Seite 107 (c) Limit ･ Dark spot, Blocked aperture Average diameter(mm) A + B minimum distance 0.51 ~ 0.31 ~ 0.50 0.15 ~ 0.30 6 (note 1) 6 (note 1) 10 (note 1) 10 mm ･ Discoloration, stain, Missing phosphor, etc. Average diameter(mm) A + B minimum distance 0.51 ~ 0.75...
  • Seite 108 (c) Other glass defects Flaw, crack and lack cannot be distinguish easily by naked eye. Iron rust conforms to limited sample. 2.2 AR-film’s surface defect 2.2.1 Inspection condition (1) Put a valve on an inspective stand and Illuminate it from the top with white fluorescent light.
  • Seite 109 2.2.3 Limits (1) Scratch Width(mm) Allowable Length(mm)(Zone A + Zone B) 0.16 ~ reject 0.11 ~ 0.15 0.06 ~ 0.10 ~ 0.05 unlimited NOTE 1 : Even though width of scratch is more than 0.16mm, regard scratch whose contrast is weak extremely as stain and apply standard of 3.2. NOTE 2 : Do not recognize flaws which injures goods prices though it is not especially stipulated as for zone C.
  • Seite 110 total number of a low contrast flaws zone A zone B Standard classified by zones Total ( zone A + zone B ) NOTE 1 : Acceptable interval shall be larger one in the case that defects have different interval. NOTE 2 : There is no standard regarding zone C.
  • Seite 111 2.2.4 Notice for cleaning up the surface of faceplate filmed over by the AR - film. Do not rub CRT surface with hard objects or hit CRT surface. Wipe off the dust softly with a dry soft cloth. Do not use acid cleaner, alkaline cleaner, solution such as detergent or thinner, etc. If dust can not be wiped off with a dry soft cloth, use the water, ethyl alcohol neutral glass cleaner or detergent.
  • Seite 112 TROUBLE SHOOTING Refer to User’s Manual trouble shooting section before using this chart. TABLE OF CONTENTS Page 1. NO OPERATION, POWER LED FLASH ..................... 7-2 2. NO OPERATION, POWER LED OFF ....................7-3 3. VIDEO NOISE, OUT OF SYNC ......................7-4 4.

  • Seite 113: No Operation, Power Led Flash

    1. NO OPERATION, POWER LED FLASH POWER LED FLASH POWER SW TURN OFF CHECK Q307, Q102, D110,D111,D112,D113 DC POWER SUPPLY OUTPUT VOLTAGE SET AT 17V, CURRENT SET AT 600mA. POSITIVE CONNECT TO C130 ”+” SIDE. NEGATIVE CONNECT TO U105-pin 5. CHECK U102 CHECK U102...

  • Seite 114: No Operation, Power Led Off

    2. NO OPERATION, POWER LED OFF POWER SW TURN OFF CHECK F101 CHECK Q101 DC POWER SUPPLY OUTPUT VOLTAGE SET AT 17V, CURRENT SET AT 200mA. POSITIVE CONNECT TO C112 ”+” SIDE. NEGATIVE CONNECT TO C105 ”-“ SIDE. CHECK U101 CHECK U101 CHECK U101 PIN 4(SAWTOOTH)
  • Seite 115 3. VIDEO NOISE, UNSYNCHRONOUS CHECK Q101 G-S FREQUENCY CHECK HORIZONTAL CHECK C114, R116 SYNCRONIZE FREQUENCY D109, R115, R117 WITH H-SYNC C114 TO GND FAILURE CHECK FBT TRIGGER LEAD Q102 G-S FREQUENCY CHECK HORIZONTAL CHECK C132, R139, SYNCRONIZE WITH H-SYNC FREQUENCY C132 TO GND D115, R138, R140 NORMAL OPERATION 7- 4...

  • Seite 116: No Video

    4. NO VIDEO NO VIDEO CHECK REFER TO SCREEN CONTROL “NO RASTER” ON PAGE CLOCKWISE CHECK TROUBLE IN U201 PIN 5, 8, 11 R/G/B SIGNAL, SIGNAL LEVEL SIGNAL CABLE PROBLEM IN U201 CHECK CLAMP(PIN 15), U201 PIN 18, 20, 23 U201 12V VOLTAGE SIGNAL LEVEL OR U201 FAILIURE...

  • Seite 117: No Raster

    5. NO RASTER NO RASTER POWER SUPPLY CHECK CHECK CHECK PROBLEM IN U301 PIN 3, U402 PIN 4 MCU U701 H/V SYNC CHECK PROBLEM IN U301 PIN 7, U402 PIN 23,24 U301, U402 H/V DRIVE PULSE CHECK PROBLEM IN T301 PIN 3 VOLTAGE U102,Q102,D114,D111,L106 60V (AT H-FREQ.

  • Seite 118: Trouble In H.v Sync

    6. TROUBLE IN H. V SYNC PROBLEM IN HOR. OR VER. SYNC CHECK PROBLEM IN CONNECTOR S702 SIGNAL CABLE (PIN3,2), SIGNAL CHECK PROBLEM IN U701(PIN 39,40) H/V SYNC LINE & H/V SYNC. Q301, Q401 SIGNAL CHECK CHECK PROBLEM IN U701(PIN 32,33) U701(PIN 5) 5V LINE H/V SYNC.

  • Seite 119: Poor Pincushion Correction

    7. POOR PINCUSHION CORRECTION POOR PINCUSHION CORRECTION CHECK Q316 BASE CHECK Q314~Q316, PARABOLA D308 CHECK U402 PIN 9 CHECK C431, R432 PARABOLA CHECK U402 PIN 4 CHECK 12V & U402 V.SYNC INPUT CHECK U701 (PIN 32) OUTPUT 7- 8...
  • Seite 120 CIRCUIT DESCRIPTION TABLE OF CONTENTS Page 1. Power supply circuit ......................... 8- 2 2. MCU ..............................8- 5 3. 2-wire serial CMOS EEPROM ......................8-18 4. Horizontal deflection signal processing ..................8-19 5. Vertical compensation and geometrical compensation of the raster ..........8-21 6.

  • Seite 121: Power Supply Circuit

    1. Power supply circuit Outline This power supply unit adopts the switching mode technology, and is an off-line mode type unit that provided several different DC outputs. The scanning frequency is available in different values ranging from 31 kHz to 70 kHz. Moreover, it is capable to operate at an AC input voltage of 100V ~ 240V and an AC frequency of 50/60 Hz±3Hz.
  • Seite 122 2) The power supply MOS FET Q101 carries out the ON/OFF operation of the control unit, by means of U101 KA3842A. KA3842A is a PWM (pulse width modulation) IC chip, with 16 V starting voltage and 10 V cut-off voltage. The following list shows the pin layout of KA3842A pulse width modulation IC chip.
  • Seite 123 Power saving Suspend mode : Every DC voltage operation of the CRT is turned OFF. The color of the power LED101/102/103 switches from green to yellow. OFF mode : This is the mode in which the CPU control unit turns OFF the power supply, but the power turns ON when the user touches the keyboard.

  • Seite 124: Mcu

    2. MCU Monitor MCU Specification for Model FE700 (N9705) Frequency Specification H-freq. : 29.5K – 71KHz V-freq. : 43 – 160Hz Judge polarity only when frequency is 31.5 KHz and 37.8 KHz Support composite sync detection System Architecture MCU – Weltrend WT6132, 32K bytes ROM size EEPROM –...

  • Seite 125: Control Panel Operation

    Power saving – 2 pins (#SUSPEND, #P-OFF) for power saving control – if fH > 71KHz or fH < 30KHz, enter power saving mode (Stand By). – enter power saving mode after 3 sec when condition met. – enter suspend mode first for 3 sec before enter off mode if off mode condition met. Mode H-sync freq.
  • Seite 126 Timing Table Total 20 preset modes. Mode Resolution H-sync. V-sync. H polarity V polarity VGA350 31.5KHz 70Hz VGA400 31.5KHz 70Hz VGA480 31.5KHz 60Hz 640*400(70)(P/P) 31.5KHz 70Hz VESA800*600(60) 37.9KHz 60Hz MAC640*480 35.0KHz 67Hz VESA640*350(85) 37.9KHz 85Hz VESA640*400(85) 37.9KHz 85Hz VESA640*480(75) 37.5KHz 75Hz 640*480(75)(P/P) 37.5KHz...

  • Seite 127: Signal Flow Chart

    Signal Flow Chart Input Signal Sync.Pol. *2 30.0kHz=<fH<33.8kHz Hori. Ver. Posi. Nega. VGA350 Nega. Posi. VGA400 Nega. Nega. VGA480 Posi. Posi. 640x400@70(P/P) 33.8kHz=<fH<42.6kHz fV<63Hz VESA800x600@60 VESA800x600@56 63Hz=<fV<72Hz MAC 640x480 Sync.Pol. *2 72Hz=<fV<86Hz Hori. Ver. Posi. Nega. EVGA350@85 Nega. Posi. EVGA400@85 Nega.
  • Seite 128 Pin Definition 1.MCU Pin No. Pin name Signal name Function PWM2 H-position PWM1 Pin-balance PWM0 H-size /RESET RESET Low reset Ground OSC0 XTAL2 12MHz oscillator output OSC1 XTAL1 12MHz oscillator input PB5/SDA2 MSDA EEPROM/OSD SDA PB4/SCL2 MSCL EEPROM/OSD SCL PB3/PAT SELFTEST Test Pattern #P-OFF...

  • Seite 129: General Description

    GENERAL DESCRIPTION The WT6132/62P1 is a microcontroller for digital controlled monitor with Universal Serial Bus (USB) interface. It contains an 8-bit CPU, 32K bytes flash memory, 512 bytes RAM, 14 PWMs, parallel I/Os, SYNC signal processor, timer, DDC1/2B interface, master/slave I C interface, low speed USB device module, 6-bit A/D converter and watch-dog timer.
  • Seite 130 SYNC Processor The SYNC processor can : (1) separate the composite sync signal; (2) calculate HSYNC and VSYNC frequencies; (3) detect polarities of HSYNC and VSYNC input; (4) control the output polarities of HSO and VSO pin; (5) generate free-running horizontal and vertical sync signals for burn-in test; (6) generate self-test pattern signal.
  • Seite 131 Positive H+V Separated Hsync bypass insert HSYNC Separated Vsync To decide whether the HSYNC input is a composite sync signal or not, program should check the frequency of VSYNC first (reset H+V bit to “0”). If the VSYNC frequency is lower than 15.25Hz (OVF2=1), set H+V bit to “1”...
  • Seite 132 Free-running sync signal and Self-test pattern Free-running Self-test Hor frequency 48.000KHz 31.496KHz Ver frequency 72.072Hz 59.993Hz Hor total time 20.833us 31.75us Ver total time 13.875ms 16.669ms H sync time 2.417us 3.833us H Back porch + H Left border 1.417us 2 us H Front porch + H Right border 1.125us 0.708us...
  • Seite 133 DDC Interface The DDC interface is a slave mode I²C interface with DDC1 function. It is fully compatible with VESA DDC1/2B standard. The functional block diagram is shown in the below. Internal Data Bus ENACK Data Buffer VSYNC Shift Register ADDR Address Compare START...
  • Seite 134 If a low level occurs on the SCL pin in DDC state, the DDC interface will switch to DDC2B state immediately and set the DDC2B bit to “1”. No interrupt will be generated. But, if there is no valid device address and it receives 128 VSYNC pulses while the SCL is high level, it will lock into DDC2B state and disregard VSYNC.
  • Seite 135 (5) Data bytes transmit/receive If the RW bit is “1”, the shift register will load data from the data buffer (REG#18H) before the data byte is transmitted and shift out data to the SDA pin before the rising edge of the SCL clock. If the RW bit is “0”, the shift register will shift in data on the rising edge of the SCL clock and the whole data byte is latched to the data buffer (REG#18H).
  • Seite 136 Pull low SCL Pull low SCL Pull low SCL 0 0 0 0 0 Data Byte Data Byte Write REG#19H to release Shift register to data buffer INTO DDC2B=1 DDC2B=1 DDC2B=1 DDC2B=1 ADDR=0 ADDR=0 ADDR=0 ADDR=0 R/W=0 R/W=0 R/W=0 R/W=0 START=1 START=0 START=0...

  • Seite 137: Wire Serial Cmos Eeprom

    3. 2-wire serial CMOS EEROPM Features Low Voltage and Standard Voltage Operation Vcc = 4.5 V to 5.5 V Internally Organized 512 x 8 (4K) Two-wire Serial Interface Bldirectional Data Transfer Protocol Wire Protect Pin for Hardware Data Protection 16-byte Page Write Modes Partial Page Write Cycle (10 ms max) High Reliability Endurance: 100,000 Cycles...

  • Seite 138: Horizontal Deflection Signal Processing

    4. Horizontal deflection signal processing LM1290: 1. Full-automatic synchronization from 22 kHz to 90 kHz. No component changeover nor external adjustment is required. 2. DC control H phase and duty cycle. 3. The resistance corresponds to the frequency programmable down to VCO. 4.
  • Seite 139 × 1. PIN 1. fmin: lower limit frequency of this setting. fmin = 5.6 / (Rmin*500) Ω fmin = 29.1 kHz, Rmin = 18.7K (When the frequency is 30kHz or more) Ω fmin = 22.8 kHz, Rmin =24K (When the frequency is 24kHz or more) 2.

  • Seite 140: Vertical Compensation And Geometrical Compensation Of The Raster

    5. Vertical compensation and geometrical compensation of the raster LM1295: 1. Vertical scanning frequency : 50 to 100Hz. 2. DC control compensation amplitude 3. Temperature stability of the vertical amplitude : 1%. 4. Dynamic vertical deflection compensation corresponding to the secondary anode voltage drop. 5.
  • Seite 141 1. V-Height (Pin-2): The amplitudes of the +V and –V drive currents are controlled by means of the 0V to 4V voltage of this pin. The current can be raised by raising by raising the voltage. 2. 4V CAP (Pin 3): 4V CAP (capacitor), should be connected 10 uF capacitor between pin3 and GND(pin17).
  • Seite 142 11. Output of the parabola and bow-shaped parabola (Pin 14): The amplitude and the polarity of the ramp signal are controlled by means of the PARA CNTRL (Pin 12), and the amplitude and polarity of the parabola are controlled by the BOW CNTRL (PIN 13). In both cases, the control is carried out in the DC mode.

  • Seite 143: Horizontal Drive And Power Supply Output

    6. Horizontal drive and power supply output Circuit Diagram Description of the circuit: 1) R1, T1 and Q2 compose the horizontal driving circuit, and the transistor Q1 generates a horizontal output through the driving signal. /Q1h CPMAX feMIN ≒ ≒ ≒ ≒ 3I di/dt≒...

  • Seite 144: Horizontal Amplitude Control

    7. Horizontal amplitude control Circuit Diagram AC PIN H-Width Description of the circuit: 4) The diodes D1 and D2 compose the bipolar modulation circuit, and have the function of controlling the currents of the coils DY(Ipp) and Lm(Im) through voltage modulation carried out by utilizing Vm. Therefore, Vcs = (Iy * Ly)/ts →...

  • Seite 145: Blanking And Spot Killer

    8. Blanking and spot killer Circuit Diagram V-SYNC #MUTE2 U402 8pin BRIGHT T301 CONTROL 5pin V-flyback Description of the circuit: 1) The vertical blanking circuit completes by Q1, Q2 and peripheral circuit. The vertical sync pulse applied to R3, R12 connected to Q2 base. Q2 is invert amplifier, then mixer with Q1 base together for compensate vertical retrace time of the blanking pulse.

  • Seite 146: Video Amplifier System With On-Screen Display

    9. Video amplifier system with on-screen display LM1281 (U201) Outstanding features: * Three-channel video amplifier bandwidth 85 MHz @ -3 dB (4 Vp-p output) * OSD TTL input, bandwidth 50 MHz * High-speed video/OSD changeover * High impedance DC contrast control above the 0-4V, 40dB range * High impedance DC OSD contrast control above the 0-4V, 40dB range BLOCK AND CONNECTION DIAGRAM Top View...

  • Seite 147: Top View

    Test Circuits R21 47k = + 12V POT3 RED DRIVE ADJ. 100K POT1 GREEN DRIVE ADJ. 0.1µF 100µF 100K RED OSD INPUT POT2 BLUE DRIVE ADJ. 0.1µF 100K GREEN OSD INPUT POT4 RGB CUTOFF ADJ. 0.1µF BLUE OSD INPUT 100K 0.1µF OSD INPUT SELECT 0.1µF...

  • Seite 148: Monolithic Triple 9.5Ns Crt Driver

    10. Monolithick triple 9.5ns CRT driver General Description The LM2439 is an integrated high voltage CRT driver circuit designed for use in color monitor applications. The IC contains three high input impedance, wide band amplifiers which directly drive the RGB cathodes of a CRT.

  • Seite 149: Application Hints

    to the output emitter follower stage to reduce crossover distortion at low signal levels. Figure 2 shows a typical test circuit for evaluation of the LM2439. This circuit is designed to allow testing of the LM2439 in a 50Ω environment without the use of an expensive FET probe. In this test circuit, two low inductance resistors in series totaling 4.95 κΩ...
  • Seite 150 OPTIMIZING TRANSIENT RESPONSE Referring to Figure 9, there are three components (R1, R2 and L1) that can be adjusted to optimize the transient response of the application circuit. Increasing the values of R1 and R2 will slow the circuit down while decreasing overshoot.

  • Seite 151: On Screen Display

    11. On Screen Display FEATURES • Horizontal SYNC input up to 130 KHz. • On-chip PLL circuitry up to 96 MHz. • Programmable horizontal resolutions up to 1524 dots per display row. • Full-screen display consists of 15 (rows) by 30 (columns) characters. •...

  • Seite 152: Pin Connection

    PIN CONNECTION PIN DESCRIPTIONS Name Pin # Descriptions VSSA Analog ground. This ground pin is used to internal analog circuitry. Voltage Control Oscillator. This pin is used to control the internal oscillator frequency by DC voltage input from external low pass filter. Bias Resistor.

  • Seite 153: Video Bias Control Circuit

    12. Video Bias Control Circuit The video signals are amplified to about 45Vp-p by U203 and then the signals are biased by BIAS CONTROL CIRCUIT which is controled by U701 through U204. The raster brightness is determined by black level at CRT cathode which is clamping DC level of the cathode of D214, D234 and D254.

  • Seite 154: Replacement Parts List

    REPLACEMENT PARTS LIST The components specified for Model FE700(N9705)(A) SYMBOL PART NO DESCRIPTION *** CRT *** 33017606 CRT M41LPE21X14 *** ICS *** U101 79PQ0050 IC LINEAR KA3842A 8P U102 79PQ0051 IC LINEAR KA3843B 8P U201 79PQ0307 IC LM1281 U203 79PQ1431 N.S VIDEO DRIVE IC LM2439 U204 79PQ1435...
  • Seite 155 SYMBOL PART NO DESCRIPTION Q305 79PQ0061 TR PNP BF423 TO-92(T) Q306 79PQ0056 TR NPN 2SC945 TO-92(T) Q307 79PQ1364 TOSHIBA 2SC5411(HFE) Q308 79PQ1249 TR 2SK2961 FET Q310 79PQ0062 TR PNP 2SA733P TO-92(T) Q313 79PQ0064 FET N YTAF630 TO-220F Q314 79PQ0060 TR PNP 2SB861C TO-220 Q315 79PQ0061 TR PNP BF423 TO-92(T)
  • Seite 156 SYMBOL PART NO DESCRIPTION D128 79PQ0065 DIODE T" 1N4148" D129 79PQ0065 DIODE T" 1N4148" D130 79PQ0068 DIODE/T 1A 1N4936 D133 79PQ0065 DIODE T" 1N4148" D134 79PQ0065 DIODE T" 1N4148" D136 79PQ0065 DIODE T" 1N4148" D201 79PQ0068 DIODE/T 1A 1N4936 D202 79PQ0065 DIODE T"...
  • Seite 157 SYMBOL PART NO DESCRIPTION D3A2 79PQ0065 DIODE T" 1N4148" D4A1 79PQ0065 DIODE T" 1N4148" D4A2 79PQ0065 DIODE T" 1N4148" D601 79PQ0065 DIODE T" 1N4148" D602 79PQ0065 DIODE T" 1N4148" D604 79PQ0065 DIODE T" 1N4148" D605 79PQ0065 DIODE T" 1N4148" D701 79PQ0065 DIODE T"...
  • Seite 158 SYMBOL PART NO DESCRIPTION *** COILS & FILTERS *** B101 79PQ1104 BEAD 3.5X4.7/T B102 79PQ1233 BEAD WBR6H-3T-R7K-B5 B104 79PQ1104 BEAD 3.5X4.7/T B105 79PQ1104 BEAD 3.5X4.7/T B106 79PQ1104 BEAD 3.5X4.7/T B107 79PQ1104 BEAD 3.5X4.7/T B201 79PQ1232 BEAD 3.5*6*0.8/T B208 79PQ1232 BEAD 3.5*6*0.8/T B301 79PQ1104 BEAD 3.5X4.7/T...
  • Seite 159 SYMBOL PART NO DESCRIPTION *** APPEARANCE PARTS *** A4001 25431122 CONTROL PANEL A3001 2E324441 CABINET BACK A3002 2E324401 CABINET FRONT ASSY A4005 2E430783 REVOLVING STAND ASSY A4502 2E457941 PUSH BUTTON(CONTROL) A4501 2X456851 PUSH BUTTON(SW)(B) A5001 2E548742 CHASSIS BASE *** PRINTED & PACKING MATERIALS *** A8004 2E835071 SHEET,PROTECTION...
  • Seite 160 SYMBOL PART NO DESCRIPTION R132 79PQ0341 MOF 1W/M(B) 5% 10H R133 79PQ0096 CARBON 1/8W(T) 5% 22K R134 79PQ0340 MOF 1W/M(A) 5% 10H R135 79PQ0105 CARBON 1/8W(T) 5% 33H R136 79PQ0348 WOUND RES 1W(B) 5% 0.5H R137 79PQ0082 CARBON 1/8W(T) 5% 1K R138 79PQ0141 CARBON 1/4W(T) 5% 75H...
  • Seite 161 SYMBOL PART NO DESCRIPTION R208 79PQ0081 CARBON 1/8W(T) 5% 100H R209 79PQ0081 CARBON 1/8W(T) 5% 100H R210 79PQ0168 METAL 1/4W(T) 1% 75H R211 79PQ0105 CARBON 1/8W(T) 5% 33H R212 79PQ0081 CARBON 1/8W(T) 5% 100H R213 79PQ0109 CARBON 1/8W(T) 5% 390H R219 79PQ0825 CARBON 1/2W(T) 5% 10K...
  • Seite 162 SYMBOL PART NO DESCRIPTION R287 79PQ0145 CARBON 1/2W(T) 5% 100H R288 79PQ0083 CARBON 1/8W(T) 5% 10K R289 79PQ0082 CARBON 1/8W(T) 5% 1K R291 79PQ0114 CARBON 1/8W(T) 5% 4.7K R292 79PQ0324 CARBON 1/4W(T) 5% 100H R293 79PQ0083 CARBON 1/8W(T) 5% 10K R294 79PQ0739 CARBON 1/8W(T) 5% 5.6K...
  • Seite 163 SYMBOL PART NO DESCRIPTION R325 79PQ0111 CARBON 1/8W(T) 5% 39K R326 79PQ0114 CARBON 1/8W(T) 5% 4.7K R327 79PQ0084 CARBON 1/8W(T) 5% 100K R328 79PQ0115 CARBON 1/8W(T) 5% 47K R329 79PQ0123 CARBON 1/8W(T) 5% 8.2K R32A 79PQ0345 METAL 1/4W(T) 5% 1H R330 79PQ0083 CARBON 1/8W(T) 5% 10K...
  • Seite 164 SYMBOL PART NO DESCRIPTION R374 79PQ0161 METAL 1/4W(T) 1% 10K R375 79PQ0084 CARBON 1/8W(T) 5% 100K R376 79PQ0114 CARBON 1/8W(T) 5% 4.7K R377 79PQ0114 CARBON 1/8W(T) 5% 4.7K R378 79PQ0083 CARBON 1/8W(T) 5% 10K R379 79PQ0114 CARBON 1/8W(T) 5% 4.7K R380 79PQ0130 CARBON 1/4W(T) 5% 220K...
  • Seite 165 SYMBOL PART NO DESCRIPTION R420 79PQ0091 CARBON 1/8W(T) 5% 150K R421 79PQ0124 CARBON 1/4W(T) 5% 10H R422 79PQ1256 R,CARBON 1/2W(T) 5% 220H R430 79PQ0115 CARBON 1/8W(T) 5% 47K R432 79PQ0125 CARBON 1/4W 5% 1K R433 79PQ0096 CARBON 1/8W(T) 5% 22K R434 79PQ0097 CARBON 1/8W(T) 5% 220K...
  • Seite 166 SYMBOL PART NO DESCRIPTION R720 79PQ0083 CARBON 1/8W(T) 5% 10K R725 79PQ1016 CARBON 1/8W(T) 5% 18KH R726 79PQ1016 CARBON 1/8W(T) 5% 18KH R728 79PQ0083 CARBON 1/8W(T) 5% 10K R729 79PQ0115 CARBON 1/8W(T) 5% 47K R733 79PQ0114 CARBON 1/8W(T) 5% 4.7K R739 79PQ0113 CARBON 1/8W(T) 5% 470H...
  • Seite 167 SYMBOL PART NO DESCRIPTION C129 79PQ1432 ELECT 105C 47U/250V M LOW C130 79PQ0210 ELECT 85'C/T 47U/16V M C131 79PQ0253 MEF CAP BOX 0.1U/63V J C132 79PQ0758 MEF CAP BOX 0.033U/50V J C133 79PQ0256 MEF CAP BOX 0.0033U/63VJ C134 79PQ0238 CC Y5P(B)/T 470P/50V K C136 79PQ0218 ELECT 85'C/A 1000U/16V M...
  • Seite 168 SYMBOL PART NO DESCRIPTION C277 79PQ1381 CERAMIC Z5V(F)3300PF/1KV C278 79PQ0234 CC Y5P(B)/T 1000P/500V K C280 79PQ0242 CC Z5V(F)/T 0.01U/50V Z C281 79PQ0242 CC Z5V(F)/T 0.01U/50V Z C282 79PQ0228 CERAMIC Y5V/T 0.1U/50V Z C283 79PQ0228 CERAMIC Y5V/T 0.1U/50V Z C284 79PQ0228 CERAMIC Y5V/T 0.1U/50V Z C285 79PQ0210...
  • Seite 169 SYMBOL PART NO DESCRIPTION C331 79PQ1271 C,CERAMIC 0.01UF 500V Z C332 79PQ1458 PLASTIC PMM/A 0.33U/400V C333 79PQ0261 PLASTIC MPE/A 1U/250V J C334 79PQ0235 CC Y5P(B)/T 1000P/1KV K C335 79PQ0210 ELECT 85'C/T 47U/16V M C336 79PQ0196 ELECT 85'C/T 1U/50V M C337 79PQ0198 ELECT 85'C/T 10U/50V M C339...
  • Seite 170 SYMBOL PART NO DESCRIPTION C442 79PQ0245 CQ PEI/T 0.01U/50V J C446 79PQ0208 ELECT 85'C/T 4.7U/50V M C447 79PQ0207 ELECT 85C/T 0.47U/50V M C448 79PQ0253 MEF CAP BOX 0.1U/63V J C601 79PQ1456 PLASTIC PEI/T 0.0068U/50V C603 79PQ0245 CQ PEI/T 0.01U/50V J C604 79PQ0198 ELECT 85'C/T 10U/50V M...
  • Seite 171 REPLACEMENT PARTS LIST The components specified for Model FE700(N9705)(B) SYMBOL PART NO DESCRIPTION *** CRT *** 33017606 CRT M41LPE21X14 *** ICS *** U101 79PQ0050 IC LINEAR KA3842A 8P U102 79PQ0051 IC LINEAR KA3843B 8P U201 79PQ0307 IC LM1281 U203 79PQ1431 N.S VIDEO DRIVE IC LM2439 U204 79PQ1435...
  • Seite 172 SYMBOL PART NO DESCRIPTION Q305 79PQ0061 TR PNP BF423 TO-92(T) Q306 79PQ0056 TR NPN 2SC945 TO-92(T) Q307 79PQ1364 TOSHIBA 2SC5411(HFE) Q308 79PQ1249 TR 2SK2961 FET Q310 79PQ0062 TR PNP 2SA733P TO-92(T) Q313 79PQ0064 FET N YTAF630 TO-220F Q314 79PQ0060 TR PNP 2SB861C TO-220 Q315 79PQ0061 TR PNP BF423 TO-92(T)
  • Seite 173 SYMBOL PART NO DESCRIPTION D128 79PQ0065 DIODE T" 1N4148" D129 79PQ0065 DIODE T" 1N4148" D130 79PQ0068 DIODE/T 1A 1N4936 D133 79PQ0065 DIODE T" 1N4148" D134 79PQ0065 DIODE T" 1N4148" D136 79PQ0065 DIODE T" 1N4148" D201 79PQ0068 DIODE/T 1A 1N4936 D202 79PQ0065 DIODE T"...
  • Seite 174 SYMBOL PART NO DESCRIPTION D3A2 79PQ0065 DIODE T" 1N4148" D4A1 79PQ0065 DIODE T" 1N4148" D4A2 79PQ0065 DIODE T" 1N4148" D601 79PQ0065 DIODE T" 1N4148" D602 79PQ0065 DIODE T" 1N4148" D604 79PQ0065 DIODE T" 1N4148" D605 79PQ0065 DIODE T" 1N4148" D701 79PQ0065 DIODE T"...
  • Seite 175 SYMBOL PART NO DESCRIPTION *** COILS & FILTERS *** B101 79PQ1104 BEAD 3.5X4.7/T B102 79PQ1233 BEAD WBR6H-3T-R7K-B5 B104 79PQ1104 BEAD 3.5X4.7/T B105 79PQ1104 BEAD 3.5X4.7/T B106 79PQ1104 BEAD 3.5X4.7/T B107 79PQ1104 BEAD 3.5X4.7/T B201 79PQ1232 BEAD 3.5*6*0.8/T B208 79PQ1232 BEAD 3.5*6*0.8/T B301 79PQ1104 BEAD 3.5X4.7/T...
  • Seite 176 SYMBOL PART NO DESCRIPTION *** APPEARANCE PARTS *** A4001 25431122 CONTROL PANEL A3001 2E324441 CABINET BACK A3002 2E324401 CABINET FRONT ASSY A4005 2E430783 REVOLVING STAND ASSY A4502 2E457941 PUSH BUTTON(CONTROL) A4501 2X456851 PUSH BUTTON(SW)(B) A5001 2E548742 CHASSIS BASE *** PRINTED & PACKING MATERIALS *** A8004 2E835071 SHEET,PROTECTION...
  • Seite 177 SYMBOL PART NO DESCRIPTION R134 79PQ0340 MOF 1W/M(A) 5% 10H R135 79PQ0105 CARBON 1/8W(T) 5% 33H R136 79PQ0348 WOUND RES 1W(B) 5% 0.5H R137 79PQ0082 CARBON 1/8W(T) 5% 1K R138 79PQ0141 CARBON 1/4W(T) 5% 75H R139 79PQ0155 CARBON 1/2W(T) 5% 560H R140 79PQ0322 CARBON 1/8W(T) 5% 47H...
  • Seite 178 SYMBOL PART NO DESCRIPTION R210 79PQ0168 METAL 1/4W(T) 1% 75H R211 79PQ0105 CARBON 1/8W(T) 5% 33H R212 79PQ0081 CARBON 1/8W(T) 5% 100H R213 79PQ0109 CARBON 1/8W(T) 5% 390H R219 79PQ0825 CARBON 1/2W(T) 5% 10K R220 79PQ1177 CARBON 1/4W(T) 5% 150H R221 79PQ1253 R,CARBON 1/8W(T) 5% 110H...
  • Seite 179 SYMBOL PART NO DESCRIPTION R289 79PQ0082 CARBON 1/8W(T) 5% 1K R291 79PQ0114 CARBON 1/8W(T) 5% 4.7K R292 79PQ0324 CARBON 1/4W(T) 5% 100H R293 79PQ0083 CARBON 1/8W(T) 5% 10K R294 79PQ0739 CARBON 1/8W(T) 5% 5.6K R295 79PQ0739 CARBON 1/8W(T) 5% 5.6K R296 79PQ0085 CARBON 1/8W(T) 5% 1M...
  • Seite 180 SYMBOL PART NO DESCRIPTION R327 79PQ0084 CARBON 1/8W(T) 5% 100K R328 79PQ0115 CARBON 1/8W(T) 5% 47K R329 79PQ0123 CARBON 1/8W(T) 5% 8.2K R32A 79PQ0345 METAL 1/4W(T) 5% 1H R330 79PQ0083 CARBON 1/8W(T) 5% 10K R331 79PQ0101 CARBON 1/8W(T) 5% 27K R332 79PQ0114 CARBON 1/8W(T) 5% 4.7K...
  • Seite 181 SYMBOL PART NO DESCRIPTION R376 79PQ0114 CARBON 1/8W(T) 5% 4.7K R377 79PQ0114 CARBON 1/8W(T) 5% 4.7K R378 79PQ0083 CARBON 1/8W(T) 5% 10K R379 79PQ0114 CARBON 1/8W(T) 5% 4.7K R380 79PQ0130 CARBON 1/4W(T) 5% 220K R381 79PQ0130 CARBON 1/4W(T) 5% 220K R382 79PQ0115 CARBON 1/8W(T) 5% 47K...
  • Seite 182 SYMBOL PART NO DESCRIPTION R422 79PQ1256 R,CARBON 1/2W(T) 5% 220H R430 79PQ0115 CARBON 1/8W(T) 5% 47K R432 79PQ0125 CARBON 1/4W 5% 1K R433 79PQ0096 CARBON 1/8W(T) 5% 22K R434 79PQ0097 CARBON 1/8W(T) 5% 220K R440 79PQ0083 CARBON 1/8W(T) 5% 10K R442 79PQ0114 CARBON 1/8W(T) 5% 4.7K...
  • Seite 183 SYMBOL PART NO DESCRIPTION R726 79PQ1016 CARBON 1/8W(T) 5% 18KH R728 79PQ0083 CARBON 1/8W(T) 5% 10K R729 79PQ0115 CARBON 1/8W(T) 5% 47K R733 79PQ0114 CARBON 1/8W(T) 5% 4.7K R739 79PQ0113 CARBON 1/8W(T) 5% 470H R740 79PQ0113 CARBON 1/8W(T) 5% 470H R742 79PQ0081 CARBON 1/8W(T) 5% 100H...
  • Seite 184 SYMBOL PART NO DESCRIPTION C131 79PQ0253 MEF CAP BOX 0.1U/63V J C132 79PQ0758 MEF CAP BOX 0.033U/50V J C133 79PQ0256 MEF CAP BOX 0.0033U/63VJ C134 79PQ0238 CC Y5P(B)/T 470P/50V K C136 79PQ0218 ELECT 85'C/A 1000U/16V M C137 79PQ0210 ELECT 85'C/T 47U/16V M C138 79PQ0225 ELECT 105'C/A 220U/100V M...
  • Seite 185 SYMBOL PART NO DESCRIPTION C280 79PQ0242 CC Z5V(F)/T 0.01U/50V Z C281 79PQ0242 CC Z5V(F)/T 0.01U/50V Z C282 79PQ0228 CERAMIC Y5V/T 0.1U/50V Z C283 79PQ0228 CERAMIC Y5V/T 0.1U/50V Z C284 79PQ0228 CERAMIC Y5V/T 0.1U/50V Z C285 79PQ0210 ELECT 85'C/T 47U/16V M C287 79PQ0234 CC Y5P(B)/T 1000P/500V K...
  • Seite 186 SYMBOL PART NO DESCRIPTION C333 79PQ0261 PLASTIC MPE/A 1U/250V J C334 79PQ0235 CC Y5P(B)/T 1000P/1KV K C335 79PQ0210 ELECT 85'C/T 47U/16V M C336 79PQ0196 ELECT 85'C/T 1U/50V M C337 79PQ0198 ELECT 85'C/T 10U/50V M C339 79PQ0376 ELECT NP/T 1U/250VM C340 79PQ0228 CERAMIC Y5V/T 0.1U/50V Z C341...
  • Seite 187 SYMBOL PART NO DESCRIPTION C447 79PQ0207 ELECT 85C/T 0.47U/50V M C448 79PQ0253 MEF CAP BOX 0.1U/63V J C601 79PQ1456 PLASTIC PEI/T 0.0068U/50V C603 79PQ0245 CQ PEI/T 0.01U/50V J C604 79PQ0198 ELECT 85'C/T 10U/50V M C605 79PQ0233 CC Y5P(B)/T 1000P/50V K C702 79PQ0228 CERAMIC Y5V/T 0.1U/50V Z...
  • Seite 188 FE700 (N9705) BLOCK DIAGRAM +80V HORIZONTAL AND SWITCHING +45V VERTICAL +13.6V POWER +80V SYNC PROCESSOR SUPPLY +8.8V +6.3V LM1290+LM1295 (FLIP FLOP for MOIRE CANCELER) EH.T. H.sync V.sync SYSTEM H/HV ARCHITECTURE EW-OUT & H.OUT/V.GEOMETRY MCU/E_ROM/DDC VERT OUT DYNAMIC FOCUSING +45V TDA 4866 CRT PWB DC/DC WT6132+24C04...

Diese Anleitung auch für:

Multisync fe700aMultisync fe700mn9705Multisync fe700maMultisync fe700mMultisync fe700mbMultisync fe700b