Removing And Installing The Lens - Ricoh PJ LU6000 Series User Manual

Removing and Installing the Lens

When handling the projector after lens installation, make sure the front lens cap is
placed on the lens to protect the lens surface from potential damage. When carrying
or moving the projector, do not handle by the lens. This may damage the lens, the
chassis or other mechanical parts within the projector.
Installation Steps:
1. Center the lens: Ensure that the lens is at or near its center position. Attempt-
ing to remove the lens when at a large offset may cause damage to the lens
assembly. Center the lens while the projector is switched on by pressing the
lens horizontal or vertical button and then pressing Enter.
2. Turn Off the projector: Turn the projector OFF.
3. Wait for projector to cool down: Allow the projector to cool down into standby
mode before replacing the lens. Remove power cord after the projector has
cooled down and prior to replacing the lens.
4. Remove the lens: Remove the lens ring cover. Rotate the lens counter-clock-
wise by a quarter to release the lock. Remove the lens through the front of the
projector.
5. Install the new lens: Fully insert the lens assembly straight into the lens mount
without turning. Rotate the lens cap clockwise to lock the lens in place.
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