Samsung 203B User Manuals

Table of Contents

• 1. Precautions

  1
• 1-1 Safety Precautions

  1
• 1-2 Servicing Precautions

  1
• 1-3 Electrostatically Sensitive Devices (ESD) Precautions

  1
• 1-4 Installation Precautions

  1
• 2. Product specifications

  2
• 2-1 Fashion Feature

  2
• 2-2 Specifications

  2
• 2-3 LS20BRD feature

  2
• 2-4 Spec Comparison

  2
• 2-5 Option Specification

  2
• 3. Alignments and Adjustments

  3
• 3-1 Required Equipment

  3
• 3-2 Automatic Color Adjustment

  3
• 3-3 DDC EDID Data Input

  3
• 3-4 Service Function Spec.

  3
• 3-5 Hidden Key list

  3
• 3-6 EDID Installation with Windows Program

  3
• 3-7 Execution Items after replacing the main board

  3
• 4. Troubleshooting

  4
• 4-1 No Power

  4
• 4-2 No Video (PC Analog Signal)

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• 4-3 No Video (PC Digital Signal)

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• 5-1 LHA20BS Exploded View

  5
• 5-2 LHA20BS Parts List

  5
• 6. Electrical Parts List

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• 6-1 LHA20BS Parts List

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• 7. Block Diagram

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• 8. Wiring Diagram

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• 9. Schematic Diagrams

  9
• 9-1 Schematic Diagrams

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• 9-2 Schematic Diagrams

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• 10. Operating Instructions and Installation

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• 10-1 Front

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• 10-2 Rear

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• 10-3 Using the Stand

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• 11. Disassembly and Reassembly

  1
• 11-1 Disassembly

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• 11-2 Reassembly

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• 12. PCB Diagram

  1
• 13. Circuit Descriptions

  1
• 13-1 Block description

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• 13-2 Block operating

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• 14. Reference Infomation

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• 14-1 Technical Terms

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• 14-2 Pin Assignments

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• 14-3 Timing Chart

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• 14-4 Preset Timing Modes

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• 14-5 Panel Description

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