Manuals / Samsung / Portable Media / Portable DVD Player

Samsung DVD-L200W service manual Servo Main A PCB, Samsung Electronics, Schematic Diagrams

Models: DVD-L200

1 45

Download 45 pages 29.47 Kb

Page 38

Image 38

Schematic Diagrams

6-4 Servo (Main A PCB)

Samsung Electronics

This Document can not be used without Samsung’s authorization

6-5

Page 38

Image 38

Samsung DVD-L200 Servo Main A PCB, Samsung Electronics, This Document can not be used without Samsung’s authorization

Contents

1. Precautions 2. Troubleshooting 3. Exploded Views and Parts List SERVICE ManualCONTENTS 4. Electrical Parts List 5. Block Diagram 6. Schematic DiagramsFig. 1-1 AC Leakage Test 1. Precautions1-1 Safety Precautions 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.1-31-5-2 Assembly 1-5 Pick-up disassembly and reassembly1-5-1 Disassembly ASSY-DVD DECK FPC Bottom ViewNo Disc recognition 2. TroubleshootingSamsung Electronics 2-1 No focus incoming ANo pick-up home positing Troubleshooting2-2 Samsung Electronics NO LD CD ON BFINE SEEK Check TroubleshootingNo Search Operation See Fine Seek CheckAbnormal rotation of disc motor TroubleshootingCD/VCD/DVD L/R output error Mixed Audio output Digital output error TroubleshootingHeadphone output error peripheral soldering shotS-Video output error TroubleshootingSpeater output error 2-6 Samsung ElectronicsBattery charging error TroubleshootingCVBS output error Samsung Electronics 2-7Samsung Electronics TroubleshootingLCD output error Deck Assembly 3. Exploded View and Parts ListCabinet Assembly PageAssembly 1 CabinetParts No Description SpecificationLoc. No RemarkH104 S.N.A H104 H107 3-2 Deck AssemblyExploded Views and Parts List H116 H106Parts No Description SpecificationLoc. No RemarkMEMO Exploded Views and Parts ListDescription Specification 4. Electrical Parts ListDescription Specification Loc.NoDescription Specification This Document can not be used without Samsung’s authorizationElectrical Parts List Description SpecificationSamsung Electronics This Document can not be used without Samsung’s authorizationDescription Specification Loc.NoDescription Specification This Document can not be used without Samsung’s authorizationElectrical Parts List Description SpecificationDescription Specification This Document can not be used without Samsung’s authorizationDescription Specification Samsung ElectronicsDescription Specification Electrical Parts ListDescription Specification Loc.NoDescription Specification This Document can not be used without Samsung’s authorizationDescription Specification Samsung ElectronicsDescription Specification Electrical Parts ListDescription Specification Loc.NoLoc.No Description SpecificationDescription Specification 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 DiagramsSchematic Diagrams 6-2 Power Main A PCBThis Document can not be used without Samsung’s authorization Samsung ElectronicsSchematic Diagrams 6-3 AV-Decoder Main A PCBThis Document can not be used without Samsung’s authorization Schematic Diagrams 6-4 Servo Main A PCBThis Document can not be used without Samsung’s authorization Samsung ElectronicsSchematic Diagrams 6-5 Video 1/Audio 2 Main B PCBThis Document can not be used without Samsung’s authorization Schematic Diagrams 6-6 Video 2 Main A PCBThis Document can not be used without Samsung’s authorization Samsung ElectronicsSchematic Diagrams 6-7 Audio 1 Main A PCBThis Document can not be used without Samsung’s authorization Schematic Diagrams 6-8 Display Main A PCBThis Document can not be used without Samsung’s authorization Samsung ElectronicsSchematic Diagrams 6-9 Key/Sub-MicomThis Document can not be used without Samsung’s authorization Schematic Diagrams 6-10 LCDThis Document can not be used without Samsung’s authorization Samsung ElectronicsSchematic Diagrams 6-11 InverterThis Document can not be used without Samsung’s authorization