CONTENTS
Page
Part 1: General Information
1. PRODUCT OVERVIEW ................................................................................... 1-1
2. MAIN FEATURES ............................................................................................ 1-2
3. SPECIFICATIONS ........................................................................................... 1-3
3.1 Type ......................................................................................................... 1-3
3.2 LCD panel ................................................................................................ 1-3
3.3 Optics ....................................................................................................... 1-3
3.4 Images ..................................................................................................... 1-3
3.5 Image signals ........................................................................................... 1-3
3.6 Mechanisms ............................................................................................. 1-3
3.7 Terminals ................................................................................................. 1-4
3.8 Ratings ..................................................................................................... 1-4
4. FUNCTIONS .................................................................................................... 1-5
4.1 Optics ....................................................................................................... 1-5
4.2 Images ..................................................................................................... 1-5
4.3 Image signals ........................................................................................... 1-7
4.4 Mechanisms and systems ....................................................................... 1-8
5. TERMINALS .................................................................................................... 1-10
5.1 Rear Panel ............................................................................................... 1-10
5.2 Configurations of terminals ...................................................................... 1-11
6. ACCESSORIES ............................................................................................... 1-12
6.1 Principal accessories ............................................................................... 1-12
6.2 Replacement parts ................................................................................... 1-12
6.3 Optional parts .......................................................................................... 1-12
7. PRECAUTIONS FOR USE .............................................................................. 1-13
8. DESCRIPTION ................................................................................................ 1-14
8.1 Optics ....................................................................................................... 1-14
8.2 Images ..................................................................................................... 1-14
8.3 Image signals ........................................................................................... 1-15
8.4 Mechanisms and Systems ....................................................................... 1-15
8.5 Design ...................................................................................................... 1-15
Part 2: Repair Information
1. SAFETY INSTRUCTIONS ............................................................................... 2-1
2. CIRCUIT PROTECTIONS ............................................................................... 2-2
2.1 Fuse ......................................................................................................... 2-2
2.2 Thermal Switch ........................................................................................ 2-2
2.3 Lamp Cover Switch .................................................................................. 2-2
2.4 Warning Temperature and Power Failure Protection .............................. 2-3
2.5 Air Filter Care and Cleaning .................................................................... 2-3
3. MECHANICAL DISASSEMBLIES .................................................................... 2-5
III
Содержание D78-5532
Страница 2: ...CANON Multimedia Projector LV X4U D78 5532 LV X4E D78 5533 SERVICE SMANUAL ...
Страница 9: ...Part 1 General Information ...
Страница 26: ...Part 2 Repair Information ...
Страница 43: ...Part 3 Adjustment ...
Страница 62: ...Part 4 Troubleshooting ...
Страница 79: ...Part 4 Troubleshooting 4 17 AN5870SB RGB SYNC SW IC5201 LM4889 Audio Amplifier IC5031 ...
Страница 81: ...Part 4 Troubleshooting 4 19 FA5502 P F Control IC621 VPC3230D Video Decoder IC101 ...
Страница 82: ...Part 4 Troubleshooting 4 20 L3E07070 Signal Processor for TFT LCD IC401 NJW1141 Audio Selector IC5001 ...
Страница 83: ...Part 4 Troubleshooting 4 21 STR Z2156A Power Switching Control IC631 PW168A Scaler Main CPU IC301 ...
Страница 84: ...Part 4 Troubleshooting 4 22 TA1370FG Sync Separator Frequency Counter IC5302 ...
Страница 85: ...Part 5 Parts Catalog ...
Страница 86: ......
Страница 94: ......
Страница 96: ...V 1 U 2 U 1 V 2 Z 1 Z 2 X Y W Accessories Page 5 CANON LV X4J LV X4U LV X4E REF NO D78 5531 D78 5532 D78 5533 ...
Страница 100: ...Part 6 Electrical Diagrams ...