Christie Digital Systems P35GPS-AT Manual De Usuario

P 3 5 G P S   D u a l   L e n s   T u r r e t   P r o j e c t o r  

CHRISTIE DIGITAL SYSTEMS P35GPS Projector 

ii 

March 2004

 

5.4.2.  Outer Timing Belt .................................................................................................. 5-3 
5.4.3.  Inner Timing Belt................................................................................................... 5-3 
5.4.4.  Shutter Timing Belt................................................................................................ 5-4 
5.4.5.  Upper, Center, and Lower Constant-Speed Sprocket Assemblies......................... 5-5 
5.4.6. Ultramittent Assembly ........................................................................................... 5-6 
5.4.7.  Removal of LED Soundhead and Solar Cell Assembly......................................... 5-6 
5.4.8.  Removal of Digital Soundhead Assembly ............................................................. 5-6 
5.4.9.  Removal of Electric Changeover Assembly .......................................................... 5-6 
5.4.10. Removal of Shutter Driver Assembly.................................................................... 5-7 
5.4.11. Removal of Motor Assembly ................................................................................. 5-7 
5.4.12. Removal of Fan ...................................................................................................... 5-7 
5.4.13. Removal of Framing Lamp .................................................................................... 5-7 

6.1.  LED Soundhead 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 Alignment ............................................................................................ 6-2 
6.1.4.  Focus and Azimuth ................................................................................................ 6-2 
6.1.5. Alignment Verification .......................................................................................... 6-3 
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 Soundhead 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 Timing Belt................................................................................................... 6-5 
6.4.2.  Shutter Timing Belt................................................................................................ 6-5 
6.4.3.  Outer Timing Belt .................................................................................................. 6-6 

6.5. Shutter 

Timing............................................................................................................... 6-6 

6.6. The 

CHRISTIE Dual-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................................................. 6-8 

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