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Genius manual M A N U A L S E R V I C E, Monitor Models, 1493, 1793 1993 2093 2793 3693

Models: ISO XFR-100W

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Monitor Models:

Monitor Models:

1493

1793

1993

2093

2793

3693

Safety Isolating

Transformer Models:

ISO XFR-75W

ISO XFR-100W

M A N U A L

S E R V I C E

Image 1

Genius manual M A N U A L S E R V I C E, Monitor Models, 1493, 1793 1993 2093 2793 3693, ISO XFR-75W ISO XFR-100W

Contents

M A N U A L S E R V I C E Safety Isolating Transformer ModelsMonitor Models 1493Please attach a note describing the problem CERONIX Inc 2 YEAR LIMITED WARRANTYCanadian Standards Association, and TÜV Product Service ISO 90011994 Certified through TÜV Management Service COPYRIGHTABOUT THIS MANUAL TABLE OF CONTENTS Video Amplifier Circuit, Function, Description TABLE OF CONTENTSMonitor Simplified Block Diagram Installation Instructions For The XX93 Monitors TRANSFORMATEUR DISOLATION Instructions d´installation des écransFIL VERT / JAUNE ISOLIERTRANSFORMATOR Installationsanweisungen für die XX93 MonitoreCERONIX XX93 Monitor Electrical Specification CERONIX XX93 Monitor Electrical Specification CERONIX XX93 Monitor Electrical Specification189 in2 1,224 cm2 CERONIX XX93 Monitor Electrical Specification341 in2 2,196 cm2 807 cmPage The control sequence is L The Vertical Control & Output circuit consists of 1. One shot Page M GAIN H POSShutdown Sync XX93 Monitor Block DiagramCERONIX Model 1493-CGA Auto BiasA B C D E F G H I J CERONIX Model 1493-VGA, 1493-SVGA A B C D E F G H I J A B C D E F G H I J365K VALUERed Video Amplifier CERONIXGreen Video Amplifier Blue Video AmplifierWIRE WHITE WIRECERONIX Model XX93-E7View is from conductor side XX93 Video Board, Technicians Assembly DrawingRED FIL BLUEPRODUCT SAFETY NOTE Safety Critical Components for XX93 MonitorsCERONIX XX93 Monitors MUST USE AN APPROVED ISOLATION TRANSFORMER X-RAY NOTEPRODUKTSICHERHEIT ANMERKUNG Sicherheit Kritische Bestandteile für MonitorenVORSICHT RöNTGENSTRAHLANMERKUNGCERONIX XX93 Monitor Part List 200KΩ CERONIX XX93 Monitor Part List100A 092A100B 114A 1.00MΩ136A 143ACERONIX XX93 Monitor Part List CERONIX XX93 Monitor Part List 1N4148 Diode, Reverse Polarity CERONIX XX93 Monitor Part ListCERONIX XX93 Monitor Part List CERONIX XX93 Monitor Part List 381A CERONIX XX93 Monitor Part List419A CERONIX XX93 Monitor Part List419B 419E470Ω CERONIX XX93 Monitor Part List150Ω 31KHz, .75mA, FBT Meritron T-8090B CERONIX XX93 Monitor Part List15KHz, 1.5mA, FBT Meritron CT-8227 31KHz, .45mA, FBT Meritron CT-8819529A CERONIX XX93 Monitor Part ListCERONIX XX93 Monitor Part List CERONIX XX93 Monitor Part List CERONIX XX93 Monitor Part List Chunghwa M41AJR53X46 33KΩ Cut pin1 of 166, solder pad 1&2Relay 8A, 250VAC, Coil 24VDC VIDEO VIDEO INTERFACE CIRCUIT, FUNCTION, DESCRIPTION + & - AnalogAMPS +12VSOCKET BOARD CRT TC12Auto CRT Auto BiasPage Page VIDEO AMPLIFIER CIRCUIT DESCRIPTION VIDEO AMPLIFIER CIRCUIT, FUNCTION, DESCRIPTION127V 120VNE592 VIDEO AMPLIFIER SCHEMATICBlue Video Amplifier VIDEO BOARD POWER SUPPLY AND ARC PROTECT SCHEMATIC CRT AUTO BIAS AND AUTO BRIGHT CIRCUIT, FUNCTION, DESCRIPTION voltage via the DelayCRT AUTO BIAS VERTICAL SYNCPage FAULT Monitor, Block Diagram ReviewDETECTOR BLANKING, MASTER GAIN, AND FAULT CIRCUIT, FUNCTION, DESCRIPTION The master gain control 485 is connected FAULT BLANKING, MASTER GAIN, BEAM LIMITER, AND FAULT CIRCUITS SCHEMATICCIRCUIT 2.1-2.4VDC Hs VERTICAL AND HORIZONTAL SYNC CIRCUIT DESCRIPTION05VDC Vertical Vertical OscillatorYolk Voltage FeedbackSINK HEAT510 Ω 750 ΩV. Ref 22-28V Vs 8Vpp 24,F7200Ω 170Ω 10.8-12VHORIZONTAL RASTER WIDTH CONTROL CIRCUIT DESCRIPTION YOKE Page 612, LA7838 Vertical Booster Amplifier Circuit, Circuit And Function DescriptionVoltage across FET drain voltageCurrent in diode Flyback pulseSIMPLIFIED POWER SUPPLY CIRCUIT DESCRIPTION If the when theResistor fromDELAY ERRORCOMP OUTPUTRepresents the XX93 board part number. The parts list gives the Equipment Setup For Repairing The Model XX93 MonitorNo DVM 320Vpp 40,G1 1-4VDC 12Vpp 50,E2 CERONIX PART NUMBER which is indexed to the board part numberLEGENDE Ausrüstung Gegründet Für Die Reparatur Des Monitors Des ModellsNo DVM 320Vpp 40,G1 1-4VDC 12Vpp 50,E2 POWER SUPPLY, TROUBLE SHOOTING TIPS Color Missing4. Retrace lines color ExcessiveNo Picture SyncRetrace PowerLines MonitorCELL Filament Voltage Test+6.30V HeizfadenSpannung Test150V SETUP AND CONVERGENCE PROCEDURE SETUP UND KONVERGENZ PROZEDUR Tel. 530 886 Fax. 530 888 DEGAUSSING COIL ATTACHMENT SPECIFICATION For The Model 1793, 1993, 2093 Video Monitor Degaussing Coil & Grounding Strap Attachment SpecificationDegaussing coil Connector Plugs in main board left side of fuse Degaussing Coil & Grounding Strap Attachment SpecificationHighpot, For Shock Hazards, Circuit Description PrimärZeile Highpot, Für Schock Gefahren, StromkreisBeschreibungWire Routing Instructions Precision Resistor Arrays PRAs 1.49 Precision Resistor Arrays PRAsNE592 BLUE BLUEPrecision Resistor Arrays PRAs 1.49Z Y X W V BOOSTER ASSEMBLYZ Y X W V VERTICAL DEFLECTIONVIDEO DRIVE SIGNALS to the MONITOR INPUTHorizontal or composite sync Vertical syncDECLARATION OF CONFORMITY Models ISO XFR-75W ISO XFR-100W SAFETY ISOLATING TRANSFORMERCircuit Description Circuit Function DescriptionOutput0Ω OutputBrown Blue InputStromkreis Beschreibung Stromkreisfunktion BeschreibungInstructions d’installation Installation InstructionsInstallationsanweisungen INSTALLATION of the ISO XFR-75W, ISO XFR-100W ISOLATION TRANSFORMERS INSTALLATION Isolierung Transformator des XFR75W und des XFR100W Electrical Model ISO XFR-75W SpecificationsMechanical Electrical Model ISO XFR-100W SpecificationsMechanical VARIABLE TRANSFORMER ISOLATION TRANSFORMER 100W ErdenSwitch Output230V L PC1Parts List Addendum Parts List Addendum Parts List Addendum Parts List Addendum