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Samsung 331 TFT Electrical Parts List, SyncMaster 3TFT/53TFT, Loc. No, Code No, Description

Models: 330TFT 531 TFT 331 TFT 530TFT 530 TFT 531TFT

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Loc. No.

R404

R405

R406

R407

R408

R409

R410

R411

R412

R413

R415

R416

R417

R418

R419

R420

R421

R422

R423

R424

R425

R426

R427

R429

R431

R432

R433

R436

R437

R438

R439

R440

R441

R442

R443

R444

R445

R447

R448

R449

R450

R451

R452

R455

R456

R457

R458

Code No.

2007-000941

2007-000941

2007-000941

2007-000941

2007-000941

2007-000941

2007-000872

2007-000872

2007-000941

2007-000941

2007-000941

2007-000941

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000300

2007-000290

2007-000401

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000290

2007-000468

2007-000686

2007-000686

2007-000468

2007-000477

2007-000572

2007-000290

2007-000290

Description

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9 Electrical Parts List

Specification

Remarks

47Kohm,5%,1/10W,DA,TP,2012

47Kohm,5%,1/10W,DA,TP,2012

47Kohm,5%,1/10W,DA,TP,2012

47Kohm,5%,1/10W,DA,TP,2012

47Kohm,5%,1/10W,DA,TP,2012

47Kohm,5%,1/10W,DA,TP,2012

4.7Kohm,5%,1/10W,DA,TP,2012

4.7Kohm,5%,1/10W,DA,TP,2012

47Kohm,5%,1/10W,DA,TP,2012

47Kohm,5%,1/10W,DA,TP,2012

47Kohm,5%,1/10W,DA,TP,2012

47Kohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

10Kohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

150ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

1Kohm,5%,1/10W,DA,TP,2012

3.3Kohm,5%,1/10W,DA,TP,2012

3.3Kohm,5%,1/10W,DA,TP,2012

1Kohm,5%,1/10W,DA,TP,2012

1Mohm,5%,1/10W,DA,TP,2012

220ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

100ohm,5%,1/10W,DA,TP,2012

SyncMaster 3*TFT/53*TFT

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Samsung 331 TFT, 530TFT Electrical Parts List, SyncMaster 3*TFT/53*TFT, Loc. No, Code No, Description, Specification

Contents

CONTENTS SyncMaster 330TFT SyncMaster 530TFT SyncMaster 331TFTSyncMaster 531TFT SERVICE ManualPrinted in Korea Code No. BN68-60017A 1-1-1 Warnings 1 Precautions1-1 Safety Precautions 1-1-4 Product Safety Notices1-2-1 General Servicing Precautions 1-2 Servicing Precautions1-3 Electrostatically Sensitive Devices ESD Precautions 2-1-1 Abbreviations 2-1 List of Abbreviations, Symbols and Acronyms2 Reference Information Programmable Read only Memory 2-1-2 Symbols2-1-2 Acronyms 3-1 Specifications 3 Product SpecificationsPin No 3-2 Pin AssignmentsTiming 3-3 Timing ChartMode 640/67 Hz ModeTiming 60 xMENU 4-1 Control and Connectors4 Operating Instructions LocationFigure 4-4. Rear View Table 4-2. Front Panel Controls 4 Operating Instructions4-1-2 SyncMaster 330TFT/530TFT Figure 4-3. Front View and Control4-2-1 OSD Window 4-2 Microprocessor Controls and Functions4-3 Audio Controls 4-4 Power Management System4-3-1 Audio Adjustments 5-1-1 Removing the Stand 5 Disassembly and Reassembly5-1 Disassembly 5-1-2 Main Body Disassembly5-1-3 Stand Disassembly 5. Remove the screw and washer on the base of the stand 3. Remove the 10 screws from the stand assembly4. Remvoe the hinge, neck front, PCB, signal cable 5 Disassembly and Reassembly5-2 Replacement Order of Lamp Assemblies 13.3” 5-3 Replacement Order of Lamp Assemblies 15” 5 Disassembly and Reassembly 5-4 Reassembly6-1 No Power 6 TroubleshootingDoes the sync pulses appear at 6-2 No VideoWAVEFORMS WAVEFORMS 6-3 No Video of Alternate Vertical Line6-4 No OSD 6-5 User Controls Don’t WorkDoes the DC 5 V appear at Pin 5 of CN806, Pin 4 of IC803? 6-6 No Sound SyncMaster 330TFT/530TFT6-7 Microphones Don’t Work SyncMaster 330TFT/530TFT 6-8 Headphones Don’t Work SyncMaster 330TFT/530TFTLoc. No 9 Electrical Parts List9-1 Main PCB Parts SpecificationDescription 9 Electrical Parts ListSpecification Loc. NoLoc. No 9 Electrical Parts ListSpecification SyncMaster 3*TFT/53*TFTDescription 9 Electrical Parts ListSpecification Loc. NoDescription SpecificationLoc. No Code NoRemarks SpecificationLoc. No DescriptionDescription SpecificationLoc. No Code NoRemarks SpecificationLoc. No DescriptionLoc. No 9 Electrical Parts ListSpecification SyncMaster 3*TFT/53*TFTDescription SpecificationR-CHIP R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK RELAY-POWER SWITCH-SLIDE VR-ROTARY OSCILLATOR-CLOCK OSCILLATOR-CLOCK CRYSTAL-UNIT DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-ZENER Loc. NoCode No 9-2 Sub PCB PartsSpecification Loc. NoDescription 9 Electrical Parts ListSpecification Loc. No9-13 9 Electrical Parts ListSpecification SyncMaster 3*TFT/53*TFTCode No OthersSpecification Loc. NoAudio 8 Block DiagramLVDS x LCD PANEL8 Block Diagrams Memo10-2 Semiconductor Lead Identification REF. NO TYPE NOREF. NO TYPE NOSMPS 11 Wiring DiagramAUDIO FUNC PCB LCD PANELSignal Line 12 Schematic Diagrams12-1 DAC & IO Part Schematic Diagram Power LineTable 12-1. IC102 12 Schematic DiagramsSyncMaster 33*TFT/53*TFT 12-2Signal Line 12-2 ZOOM & FRC Part Schematic DiagramPower Line Table 12-6. IC309 12 Schematic DiagramsSyncMaster 33*TFT/53*TFT 12-41024 x 768 / 85 Hz 12-3 Micom Part Schematic DiagramPower Line 1024 x 768 / 85 Hz12-6 12-4 Sub Part Schematic Diagram12 Schematic Diagrams SyncMaster 33*TFT/53*TFTMemo 12 Schematic Diagrams