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1. FEATURES
1.1 Development objectives
As multimedia capabilities become increasingly more important, the liquid crystal
projector market is showing continued growth. In the business world, liquid crystal
projectors are becoming an indispensable presentation
tool.
Most liquid crystal projectors that are used in event halls or large conference rooms
are equipped with a 1.3-inch or 0.9-inch liquid crystal panel; these products are
designed with a particular emphasis on brightness and high resolution. The diversity of
presentation machines does not stop there, however: every manufacturer of liquid
crystal projectors offers compact, portable, inexpensive models equipped with a 0.7-inch
liquid crystal panel that are targeted at the SOHO-HOME market.
The LV-7105 is a microportable* model that is equipped with a 0.7-inch XGA panel.
The LV-7105 will be added to the LV-5100 lineup of projectors equipped with SVGA
panels as Canon continues to expand its multimedia projector product offerings.
Canon is responsible for the external design and projection lens.
*Microportable: Defined by Canon to mean an LCD projector that weighs less than 3kg.
Part 1: General Information
1-1
Fig. 1-1 LV-7105
Содержание LV-7105
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Страница 3: ...CANON Multimedia Projector LV 7105U D78 5132 LV 7105E D78 5133 SERVICE SMANUAL...
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Страница 11: ...Part 1 General Information...
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Страница 33: ...Part 2 Repair Information...
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Страница 55: ...Part 3 Adjustment...
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Страница 77: ...Part 4 Troubleshooting...
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Страница 81: ...Memo Part 4 Troubleshooting 4 3...
Страница 91: ...Part 4 Troubleshooting 4 13 TP561 S H B INTPUT TP571 TP1571 S H B OUTPUT TP505B TP506B S H B OUTPUT...
Страница 92: ...Part 4 Troubleshooting 4 14 4 IC BLOCK DIAGRAMS FA5332M Power Factor Control IC01 AN5265 AUDIO OUTPUT IC001...
Страница 93: ...Part 4 Troubleshooting 4 15 PW164 10RK System Control Scan Converter IC301 CXA2111R LCD Driver IC401...
Страница 94: ...Part 4 Troubleshooting 4 16 M62358FP DAC IC431 CXD3503R White Uniformity Compensation IC471...
Страница 96: ...Part 4 Troubleshooting 4 18 IDT71V016S RAM IC811 CXA2016S Sync Separator IC1021...
Страница 97: ...Part 4 Troubleshooting 4 19 MC10H351ML IC1501 LM76CHMX Thermal Sensor IC1831 IC1832...
Страница 99: ...Part 4 Troubleshooting 4 21 TC4053BF Switching IC5001 SAA7114H Digital Video Processor IC5101...
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Страница 101: ...Part 5 Parts Catalog...
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Страница 103: ...PARTS CATALOG Multimedia Projector LV 7105U REF NO D71 5132 LV 7105E D71 5133 Power Projector LV 7105J D71 5131...
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Страница 118: ...Part 6 Electrical Diagrams...
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