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TFT-LCD TV

CONTENTS

1. Precautions

2. Product Specifications

3. Disassembly & Reassembly

4. Alignment & Adjustments

5. Troubleshooting

6. Exploded View & Parts List

7. Electrical Parts List

8. Block Diagram

9. Wiring Diagram

10. PCB Layout

11. Schematic Diagrams

12. Panel Description

TFT-LCD TV

Chassis

Model

AE15EO

LE15E31S

Manual

SERVICE

Summary of Contents for LE15E31S

Page 1: ... Disassembly Reassembly 4 Alignment Adjustments 5 Troubleshooting 6 Exploded View Parts List 7 Electrical Parts List 8 Block Diagram 9 Wiring Diagram 10 PCB Layout 11 Schematic Diagrams 12 Panel Description TFT LCD TV Chassis Model AE15EO LE15E31S Manual SERVICE ...

Page 2: ...D 5 6 U1913 CN900 CN908 GND Audio R Audio R GND 1 2 3 VIdeo CVBS Video CVBS GND 1 2 3 4 Audio L 5 Audio L 6 7 8 GND NC Y NC GND GND Cr BL In GND GND Video Out Video In GND 9 10 11 12 13 14 15 16 17 18 19 20 21 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 1 2 3 4 5 6 7 8 9 LED GRN LED RED 3 3V IR GND IDENT_HP HP L HP R 1 2 3 4 5 6 7 8 9 GND KEY 1 KEY 2 10 11 12 GND GND 13 14 CN909 GND PC_AR PC_...

Page 3: ...LE15E31S 11 1 11 Schematic Diagrams 11 Schematic Diagrams This Document can not be used without Samsung s authorization 11 1 Input Power Sound Schematic Diagram ...

Page 4: ...LE15E31S 11 3 11 Schematic Diagrams This Document can not be used without Samsung s authorization 11 2 Video Decoder Schematic Diagram ...

Page 5: ...LE15E31S 11 5 11 Schematic Diagrams This Document can not be used without Samsung s authorization 11 3 Output Scaler LVDS Schematic Diagram ...

Page 6: ... 11 6 LE15E31S This Document can not be used without Samsung s authorization 11 4 Power Supply Inverter Board Schematic Diagram 5V 220pF C 819 1kV S VC561D 10A VX802S V X801S S V C 561D 10A 3 9ohm R 809 1 2W 5V 12V 12V 12V ...

Page 7: ...LE15E31S 11 7 11 Schematic Diagrams This Document can not be used without Samsung s authorization 11 5 Power Supply Inverter Board Schematic Diagram ...

Page 8: ...11 Schematic Diagrams 11 8 LE15E31S This Document can not be used without Samsung s authorization 11 6 IR Board Schematic Diagram ...

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