1 Überschrift 1 - Audio Intervisual Design, Inc.

3 Function and Components ............................................................................... 3-17
3.1 Description / Function .............................................................................................3-17
3.2 Components .............................................................................................................3-18
3.2.1 Housing ...................................................................................................................3-19
3.2.2 Projection Components ...........................................................................................3-20
3.2.2.1 Film Path and Film Gate........................................................................................................ 3-20
3.2.2.1.1 FP 30 EC 3-20
3.2.2.1.2 FP 38 EC: 35 mm film 3-21
3.2.2.1.3 FP 38 EC: 16 mm film 3-21
3.2.2.1.4 Exchanging the Film Gate Assembly (35 mm to 16 mm projection) 3-21
3.2.2.2 Dowser................................................................................................................................... 3-22
3.2.2.3 Film Pressure Skate .............................................................................................................. 3-23
3.2.2.3.1 Adjusting the Pressure of the Skate 3-23
3.2.2.3.2 Regulating the Film Pressure Skate 3-24
3.2.2.4 Apertures ............................................................................................................................... 3-25
3.2.2.4.1 35 mm Film Apertures 3-25
3.2.2.4.2 Heat Protection Aperture for 16 mm/Super 16 film 3-25
3.2.2.5 Rotation Shutter..................................................................................................................... 3-26
3.2.2.5.1 Standard Shutter Drive 3-26
3.2.2.5.2 Vario Shutter Drive 3-26
3.2.2.6 Framing.................................................................................................................................. 3-27
3.2.3 Lens Holder .............................................................................................................3-27
3.2.3.1 Changing the Lens Holder (35 mm - 16 mm)........................................................................ 3-27
3.2.3.2 Focusing ................................................................................................................................ 3-28
3.2.3.2.1 Manual Focusing 3-28
3.2.3.2.2 Electronic Focusing Unit (option) 3-28
3.2.4 Feed and Bottom Sprockets ....................................................................................3-28
3.2.4.1 Putting in/out the 16 mm Pad Shoe Key (only FP 38 EC(-S))............................................... 3-29
3.2.4.2 Adjusting the Distance between Pad Shoe and Sprocket..................................................... 3-29
3.2.4.3 Adjusting the IR Reflex Film Break Sensor ........................................................................... 3-30
3.2.4.4 Reverse Running Sprocket Unit............................................................................................ 3-30
3.2.4.4.1 Adjusting the Distance of the Pressure Roller Unit 3-30
3.2.4.4.2 Adjusting the Sprocket 3-30
3.2.5 Intermittent Sprockets..............................................................................................3-31
3.2.6 Frictions ...................................................................................................................3-31
3.2.6.1 Putting on a Film Reel ........................................................................................................... 3-31
3.2.6.2 Pendulum Rollers .................................................................................................................. 3-32
3.2.7 Sound Devices ........................................................................................................3-33
3.2.7.1 Reverse-Scan Sound Device ................................................................................................ 3-33
3.2.7.1.1 Sound tracks on 35 mm film 3-33
3.2.7.1.2 Components 3-33
3.2.7.2 16 mm Sound Device ............................................................................................................ 3-34
3.2.7.3 SDDS/DTS Reader (option) .................................................................................................. 3-34
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Issue: 10/2003