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5. Lenses & lens holder
How to adjust
1. Project a green focus pattern and adjust the lens as sharp as possible.
2. Loosen the lock nuts (a, b, c and d). See image 5-17.
3. Loosen the 4 set screws (A, B, C and D). See image 5-17.
4. Loosen nut 1 enough so that there is no contact anymore with the plate. See image 5-17.
5. Check focus plane in the middle of the screen. If not completely in focus, turn equally on nut 2, 3 and 4 until the center of the
image is sharp.
2
3
4
F
Image 5-18
Center focusing
6. Adjust nut 2 until the right side of the image is in focus.
2
F
F
F
F
Image 5-19
Corner focusing
7. Adjust nut 4 until the left side of the image is in focus.
54
R59770351 DP2K-20C 02/02/2010
Содержание DP2K--20C
Страница 1: ...DP2K 20C Installation manual R59770351 02 02 02 2010...
Страница 5: ...Projector Pb Hg Cd Cr6 PBB PBDE x o o o o o RoHS...
Страница 6: ......
Страница 29: ...3 Physical installation 1 2 3 5 4 7 6 Image 3 11 R59770351 DP2K 20C 02 02 2010 23...
Страница 82: ...8 Starting up 76 R59770351 DP2K 20C 02 02 2010...
Страница 90: ...9 Projector registration Image 9 9 Add new owner 84 R59770351 DP2K 20C 02 02 2010...
Страница 100: ...10 Removal and installation of projector covers Image 10 12 Top cover removal 94 R59770351 DP2K 20C 02 02 2010...
Страница 108: ...10 Removal and installation of projector covers 102 R59770351 DP2K 20C 02 02 2010...
Страница 120: ...11 Maintenance 114 R59770351 DP2K 20C 02 02 2010...
Страница 134: ...A Specifications 128 R59770351 DP2K 20C 02 02 2010...