Maintenance And Security; Replacing The Projection Lens - Eiki EK-623U Owner's Manual

DLP Projector — Owner's Manual

Replacing the Projection Lens

Perform the following to replace the projection lens:
1.
Center the lens. Use the Lens H or Lens V button (on the remote control) to adjust the lens at its center
position.
Important:
• Ensure that the lens is at or near its center position.
• Attempting to remove the lens when at a large offset may cause damage to the lens assembly.
2.
Press " " on the built-in keypad or press "
cooling down.
3.
Remove the lens cover from the lens.
4.
Rotate the lens counter-clockwise to disengage it from
the lens mount.
5.
Remove the lens out of the lens mount.
6.
With the label "TOP" on the lens assembly facing up,
install the new lens. See "Installing the Projection Lens"
on page 10.

Maintenance and Security

" on the remote control twice to turn off the projector after
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