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5. Lenses & lens holder
How to adjust
1. Project a green focus pattern.
2. Loosen the 4 set screws (A, B, C and D) for 1 cm. See image 5-16.
3. Loosen the lock nuts (a, b, c and d). See image 5-16.
4. Turn the adjustment nuts 1, 2 and 3 until the front of each nut is equal with the front of each bolt.
5. Adjust the focus until the image is sharp in the middle of the image.
6. Check focus plane in the middle of the screen. If not completely in focus, turn equally on nut 1, 2 and 3 until the center of the
image is sharp.
1
2
3
F
Image 5-17
Center focusing
7. Start with the left bottom corner. With a white paper, start at the screen and bring the paper forward. Can you focus the image
on the paper?
If yes, The focus plane is before the screen, adjust nut 1 by turning clockwise until the image is focused on the screen.
If no, the focus plane is behind the screen, adjust nut 1 by tuning counter clockwise until the image is focused on the screen.
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R59770495 DP2K-23B 30/04/2010
Содержание DP2K-23B
Страница 1: ...DP2K 23B Installation manual R59770495 00 30 04 2010...
Страница 6: ......
Страница 37: ...4 Lamp lamp house Image 4 5 Remove lamp house R59770495 DP2K 23B 30 04 2010 31...
Страница 47: ...4 Lamp lamp house 4 Reinstall the lamp cover of the projector R59770495 DP2K 23B 30 04 2010 41...
Страница 50: ...4 Lamp lamp house 6 Switch of the projector 7 Reinstall the lamp cover 44 R59770495 DP2K 23B 30 04 2010...
Страница 78: ...7 Communicator Touch Panel 72 R59770495 DP2K 23B 30 04 2010...
Страница 82: ...8 Starting up 76 R59770495 DP2K 23B 30 04 2010...
Страница 90: ...9 Projector registration Image 9 9 Add new owner 84 R59770495 DP2K 23B 30 04 2010...
Страница 100: ...10 Removal and installation of the projector covers Image 10 9 Remove front cover 94 R59770495 DP2K 23B 30 04 2010...
Страница 102: ...10 Removal and installation of the projector covers Image 10 12 Side cover 96 R59770495 DP2K 23B 30 04 2010...
Страница 107: ...10 Removal and installation of the projector covers Image 10 18 Secure lamp cover R59770495 DP2K 23B 30 04 2010 101...
Страница 110: ...10 Removal and installation of the projector covers 104 R59770495 DP2K 23B 30 04 2010...