T a b l e o f C o n t e n t s
CHRISTIE DIGITAL SYSTEMS
CineX35 Projector
ii
May, 2004
5.4.5. Ultramittent Assembly ........................................................................................... 5-6
5.4.6. Removal of Sound-head Assembly........................................................................ 5-6
5.4.7. Removal of Changeover Assembly........................................................................ 5-6
5.4.8. Removal of Shutter Driver Assembly.................................................................... 5-7
5.4.9. Removal of Motor Assembly ................................................................................. 5-7
5.4.10. Removal of Framing Lamp .................................................................................... 5-7
6.
CALIBRATION, ALIGNMENT, AND ADJUSTMENT PROCEDURES. 6-1
6.1. Analog Reader Alignment and Adjustments................................................................. 6-1
6.1.1. Preliminary Procedures .......................................................................................... 6-2
6.1.2. Cell Positioning: Vertical Alignment..................................................................... 6-2
6.1.3. Horizontal (Lateral) Alignment ............................................................................. 6-2
6.1.4. Focus and Azimuth ................................................................................................ 6-2
6.1.5. Alignment Verification .......................................................................................... 6-2
6.1.6. Performance Check: Crosstalk.............................................................................. 6-3
6.1.7. Illumination Uniformity......................................................................................... 6-3
6.1.8. Final Check ............................................................................................................ 6-3
6.2. Digital Reader Alignment ............................................................................................. 6-3
6.2.1. Preliminary Steps ................................................................................................... 6-3
6.2.2. Alignment Procedure ............................................................................................. 6-4
6.3. Dashpot
Adjustment...................................................................................................... 6-5
6.4. Inner, Outer, and Shutter Timing Belt Adjustment....................................................... 6-5
6.4.1. Inner Belt................................................................................................................ 6-5
6.4.2. Shutter Timing Belt................................................................................................ 6-5
6.4.3. Outer Belt............................................................................................................... 6-6
6.5. Shutter
Timing............................................................................................................... 6-6
6.6. The
CHRISTIE
Lens Turret .................................................................................... 6-7
6.6.1. General Description ............................................................................................... 6-7
6.6.2. The Manual Turret System .................................................................................... 6-7
6.6.3. The Automatic Turret System................................................................................ 6-7
6.6.4. Timing Adjustments – Turret and Aperture Motor................................................ 6-8
6.7. Optical Image Alignment and Adjustment Procedures................................................. 6-9
7.
Troubleshooting Procedures ............................................................. 7-1
7.1. Motor............................................................................................................................. 7-1
7.1.1. SYMPTOM: Motor Not Working......................................................................... 7-1
7.2. Ultramittent
Assembly .................................................................................................. 7-2
7.2.1. SYMPTOM: Excessive Ticking ........................................................................... 7-2
7.2.2. SYMPTOM: Excessive Film Noise...................................................................... 7-2
7.2.3. SYMPTOM: Film Instability (Jump).................................................................... 7-2
7.2.4. SYMPTOM: Shutter Streaking............................................................................. 7-2
7.3. Constant-Speed Sprocket (Main frame Assembly)....................................................... 7-2
7.3.1. SYMPTOM: Excessive Noise .............................................................................. 7-2
7.3.2. SYMPTOM: Film Sprocket Hole Damage ........................................................... 7-2
7.3.3. SYMPTOM: Sprocket Riding............................................................................... 7-2
7.4. Belts............................................................................................................................... 7-3
7.4.1. SYMPTOM: Excessive Noise .............................................................................. 7-3
