Optical Image Alignment And Adjustment Procedures - Christie P35GPS-AT Operating Instructions Manual

6.7.
1. With lens removed from turret, center light image on screen.
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2. Level console and projector.
3. Install lens and ensure that corners of screen go dark just as bulb becomes over-
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focused. If necessary, move projector head using mounting plate adjustments.
4. Run RP-40 loop; adjust so that projected image is level with respect to bottom and side
masking.
5. Rotate lens turret and masking to
6. Run RP-40 loop.
7. Center projected image vertically, using stop adjustment, and laterally, using eccentric
adjustment. Adjust so that projected image is level with respect to bottom and side
masking.
8. With image vertically centered on screen, rotate lens turret and masking to
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9. Center RP-40 image vertically, using stop adjustment, and laterally, using eccentric
adjustment, to match
10. Set focus knobs to the middle of travel range.
11. File aperture plates.
CHRISTIE DIGITAL SYSTEMS P35GPS Projector
March, 2004
6-9
C a l i b r a t i o n , A l i g n m e n t , a n d A d j u s t m e n t P r o c e d u r e s

Optical Image Alignment and Adjustment Procedures

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image settings.
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.
.
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