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5. Lenses & lens holder
Image 5-17
5. Repeat from step 2 until the projected focus pattern is as s harp as possible in the centre, left, right, top a nd bottom of the s creen.
6. Optimize the focus of the projected image as follows:
a) P lace the z oom lens in TELE position (smallest projected image) an d ad just the focus using the lens focus barrel or m otorized
focus control.
b) P lace the zoom lens in WIDE position (largest projected image) and adjust the focus using the focus shift plate of the lens
holder.
c) Repeat step “a” and “b” until the projected image is as sharp as possible.
7. Fasten all lock screws of the lens holder adjustment mechanism.
Image 5-18
8. Reinstall the top cover, the side cover and the front cover of the projector.
R59770091 DP-1500 06/01/2009
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