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Samsung DVD-L200W service manual 6-10 LCD, Samsung Electronics, 6-11, Schematic Diagrams

Models: DVD-L200

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Schematic Diagrams

6-10 LCD

Samsung Electronics

This Document can not be used without Samsung’s authorization

6-11

Page 44

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Samsung DVD-L200 6-10 LCD, Samsung Electronics, This Document can not be used without Samsung’s authorization, 6-11

Contents

SERVICE Manual CONTENTS1. Precautions 2. Troubleshooting 3. Exploded Views and Parts List 4. Electrical Parts List 5. Block Diagram 6. Schematic Diagrams1. Precautions 1-1 Safety PrecautionsFig. 1-1 AC Leakage Test Fig. 1-2 Insulation Resistance TestPrecautions Samsung Electronics1-2-2 Insulation Checking Procedure 1-2 Servicing Precautions1-2-1 General Servicing Precautions 1-3 ESD Precautions Electrostatically Sensitive Devices ESD1-4 Handling the optical pick-up Fig.1-31-5 Pick-up disassembly and reassembly 1-5-1 Disassembly1-5-2 Assembly ASSY-DVD DECK FPC Bottom View2. Troubleshooting Samsung Electronics 2-1No Disc recognition No focus incoming ATroubleshooting 2-2 Samsung ElectronicsNo pick-up home positing NO LD CD ON BTroubleshooting No Search OperationFINE SEEK Check See Fine Seek CheckAbnormal rotation of disc motor TroubleshootingCD/VCD/DVD L/R output error Mixed Audio output Troubleshooting Headphone output errorDigital output error peripheral soldering shotTroubleshooting Speater output errorS-Video output error 2-6 Samsung ElectronicsTroubleshooting CVBS output errorBattery charging error Samsung Electronics 2-7Samsung Electronics TroubleshootingLCD output error 3. Exploded View and Parts List Cabinet AssemblyDeck Assembly PageAssembly 1 CabinetDescription Specification Loc. NoParts No Remark3-2 Deck Assembly Exploded Views and Parts ListH104 S.N.A H104 H107 H116 H106Description Specification Loc. NoParts No RemarkMEMO Exploded Views and Parts List4. Electrical Parts List Description SpecificationDescription Specification Loc.NoThis Document can not be used without Samsung’s authorization Electrical Parts ListDescription Specification Description SpecificationThis Document can not be used without Samsung’s authorization Description SpecificationSamsung Electronics Loc.NoThis Document can not be used without Samsung’s authorization Electrical Parts ListDescription Specification Description SpecificationThis Document can not be used without Samsung’s authorization Description SpecificationDescription Specification Samsung ElectronicsElectrical Parts List Description SpecificationDescription Specification Loc.NoThis Document can not be used without Samsung’s authorization Description SpecificationDescription Specification Samsung ElectronicsElectrical Parts List Description SpecificationDescription Specification Loc.NoDescription Specification Description SpecificationLoc.No AK92-00218AMEMO This Document can not be used without Samsung’s authorizationElectrical Parts List 5. Block Diagram DECK ASSYSamsung Electronics Block DiagramMEMO 6. Schematic Diagrams 6-1 DCDC/Battery Main B PCB Schematic Diagrams6-2 Power Main A PCB This Document can not be used without Samsung’s authorizationSchematic Diagrams Samsung ElectronicsSchematic Diagrams 6-3 AV-Decoder Main A PCBThis Document can not be used without Samsung’s authorization 6-4 Servo Main A PCB This Document can not be used without Samsung’s authorizationSchematic Diagrams Samsung ElectronicsSchematic Diagrams 6-5 Video 1/Audio 2 Main B PCBThis Document can not be used without Samsung’s authorization 6-6 Video 2 Main A PCB This Document can not be used without Samsung’s authorizationSchematic Diagrams Samsung ElectronicsSchematic Diagrams 6-7 Audio 1 Main A PCBThis Document can not be used without Samsung’s authorization 6-8 Display Main A PCB This Document can not be used without Samsung’s authorizationSchematic Diagrams Samsung ElectronicsSchematic Diagrams 6-9 Key/Sub-MicomThis Document can not be used without Samsung’s authorization 6-10 LCD This Document can not be used without Samsung’s authorizationSchematic Diagrams Samsung ElectronicsSchematic Diagrams 6-11 InverterThis Document can not be used without Samsung’s authorization