Barco DP2K-19B, Installation Manual

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5. Lenses & lens holder
2
F
Image 5-26
Right bottom focusing
8. Sharpen top right corner of the screen by adjusting nut 3
3
F
Image 5-27
Corner focusing
9. Repeat from step 6 until the projected focus pattern is as sharp as possible in the center, left, right, top and bottom of the screen.
How to fi x the Scheimp fl ug
Start the fi xation as follows (steps must be followed strictly) :
1. Turn in set screw A, B and C. Tighten lightly (by hand).
Tip: Any movement of the image will affect the Scheimp fl ug adjustment
2. Fasten lock nuts a, b and c.
3. Turn in set screw D lightly (by hand) allowing the image to move slightly (1/3 to 1/2 of a square).
54 R5905067 DPXK-19B/23B/P 17/09/2012