NEC 4001-20B User Manual - Page 40
installation of the color, Improper loose
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2. Installation and Connections 3. Remove the screws from the color wheel cover. Lift cover in the direction shown and place on a clean, dust free surface. 4. Unscrew the retaining screws on the four-segment color wheel. Note: Improper (loose) installation of the color wheel prevents an image from being displayed. 5. Lift the unit in the direction shown. 28
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2. Installation and Connections
28
3.
Remove the screws
from the color wheel
cover. Lift cover in the
direction shown and
place on a clean, dust
free surface.
4.
Unscrew the retaining
screws on the
four-segment color
wheel.
Note:
Improper (loose)
installation of the color
wheel prevents an
image from being
displayed.
5.
Lift the unit in the direc-
tion shown.