Epson 9000i - PowerLite SXGA LCD Projector Podręcznik użytkownika - Strona 17

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Epson 9000i - PowerLite SXGA LCD Projector Podręcznik użytkownika

(2) Adjusting the wide lens for a rear projector

This lens must be adjusted to match the screen size. Adjust the

lens as follows, before installing the front case.

1. Turn the lens shift button to move the lens all the way down.

2. Loosen the 2 focus ring mounting screws by using the hex wrench

that came in the same package.

3. Loosen the 2 resolving plane correction ring mounting screws

with the hex wrench.

4. Turn on the projector power.

5. Rotate the two rings to adjust the image to the optimum appear-

ance. The resolving plane correction ring should provide a sharp

image across the entire screen area.

6. Use the hex wrench to retighten the four ring mounting screws.

7. Turn off the power, and disconnect the power cable.

Lens shift button

Focus ring mounting screws

Turn the power only when adjusting the lens. Always

disconnect the power cable at other times.

When adjusting the lens, take care not to touch any

other parts of the projector or lens, as there is a danger

of electric shock with the front case open.

Memo

Warning

Be sure to remove the front lens cap before

turning on the power, or it may melt from the

heat.

WARNING

DO NOT TOUCH!

Resolving plane

correction ring

Focus ring

Resolving plane correction ring

mounting screws