ii
Copyright
2006 by Samsung Electronics Co., Ltd.
All rights reserved.
This manual may not, in whole or in part, be copied,
photocopied, reproduced, translated, or converted to any
electronic or machine readable form without prior
written permission of Samsung Electronics Co., Ltd.
LE32R73BD/LE32R74BD/LE37R74BD/LE40R73BD/
LE40R74BD Service Manual
First edition April 2006.
Printed in Korea.
Trademarks
Samsung is the registered trademark of Samsung
Electronics Co., Ltd.
LE32R73BD/LE32R74BD/LE37R74BD/LE40R73BD/
LE40R74BD and Macmaster Cable Adapter are
trademarks of Samsung Electronics Co., Ltd.
Macintosh and Power Macintosh are trademarks of
Apple Computer, Inc.
All other trademarks are the property of their respective
owners.
Содержание LE32R73BD
Страница 3: ...Contents ...
Страница 4: ...Contents ...
Страница 8: ...Memo 1 Precautions 1 4 ...
Страница 13: ...2 Product Specifications 2 5 2 5 DTV Specification ...
Страница 16: ...Memo 2 Product Specifications 2 8 ...
Страница 20: ...3 Alignments and Adjustments 3 4 ...
Страница 21: ...3 Alignments and Adjustments 3 5 ...
Страница 30: ...4 Troubleshooting 4 4 WAVEFORMS 1 R G B Output Signal of IC500 ...
Страница 32: ...4 Troubleshooting 4 6 2 Digital Output Data of IC500 3 Signal of HDMI Data ...
Страница 34: ...4 Troubleshooting 4 8 WAVEFORMS 4 Tuner_CVBS Output Signal 3 CVBS Output Signal ...
Страница 36: ...4 Troubleshooting 4 10 WAVEFORMS 4 CVBS Output Signal ...
Страница 38: ...4 Troubleshooting 4 12 2 Digital Output Data of IC500 5 Analog Signal Y C to IC500 WAVEFORMS ...
Страница 40: ...4 Troubleshooting 4 14 WAVEFORMS 6 The Signal are Inputed to IC603 7 DC 12V ...
Страница 184: ...7 2 DTV Block Diagram 7 Block Diagrams 7 2 ...
Страница 185: ...7 Block Diagrams 7 3 7 3 DTV Block Diagram Only for R62F ...
Страница 186: ...7 Block Diagrams 7 4 7 4 DTV Power Block Diagram ...
Страница 187: ...8 1 8 Wiring Diagrams 8 Wiring Diagram 8 1 LE32R73BD LE32R74BD LE37R74BD LE40R73BD LE40R74BD Wiring Diagram ...
Страница 188: ...8 Wiring Diagrams 8 2 8 2 Main Board Layout ...
Страница 191: ...8 5 8 Wiring Diagrams ...
Страница 192: ...8 Wiring Diagrams 8 6 8 4 Power Board Layout ...
Страница 206: ...11 Disassembly and Reassembly 11 6 Memo ...
Страница 207: ...12 PCB Diagram 12 PCB Diagram 12 1 32 37 40 Main PCB Diagram ...
Страница 208: ...12 PCB Diagram 12 2 12 2 DTV MODULE PCB Diagram Only for R62F ...
Страница 209: ...12 PCB Diagram 12 3 12 3 DTV MODULE PCB Diagram ...
Страница 210: ...12 PCB Diagram 12 4 Memo ...
Страница 211: ...13 Circuit Descriptions 13 1 13 Circuit Descriptions 13 1 Main Signal Description ...
Страница 212: ...13 2 DTV Signal Description 13 Circuit Descriptions 13 2 ...
Страница 213: ...13 Circuit Descriptions 13 3 13 3 DTV Signal Description Only for R62F ...
Страница 219: ...13 Circuit Descriptions 13 9 13 5 2 CS4340 SPEC ...
Страница 220: ...13 Circuit Descriptions 13 10 13 5 3 MX29LV320CB Flash Memory SPEC ...
Страница 221: ...13 Circuit Descriptions 13 11 13 6 DTV MAIN Chipset Only for R62F 13 6 1 CX22496 SPEC ...
Страница 222: ...13 Circuit Descriptions 13 12 13 6 2 UDA4330D Audio DAC SPEC ...
Страница 230: ...14 Reference Infomation 14 8 14 3 2 Supported Modes 1 ...
Страница 231: ...14 Reference Infomation 14 9 14 3 3 Supported Modes 2 ...
Страница 232: ...14 Reference Infomation 14 10 14 3 4 Supported Modes 3 ...
Страница 238: ...Memo 14 Reference Infomation 14 16 ...
Страница 240: ...9 Schematic Diagrams 9 2 This Document can not be used without Samsung s authorization 9 2 Schematic Diagram ...
Страница 241: ...9 Schematic Diagrams 9 3 This Document can not be used without Samsung s authorization 9 3 Micom Schematic Diagram ...
Страница 244: ...9 Schematic Diagrams 9 6 Memo ...