Light Module Replacement; Lens Replacement; Remove Lens - Christie Entero RPMWU User Manual

Section 5: Maintenance
5.3

Light Module Replacement

voltages that could cause severe physical injuries and possibly death. Always disconnect the
projector and wait two minutes to allow the power supply capacitors to electrically discharge
before removing the projector covers.
servicing, to avoid the possibility of inadvertent exposure to visible LED radiation. Directly
viewing the illumination module optical output through certain optical instruments (for
example, eye loupes, magnifiers and microscopes) within a distance of 100 mm (3.94") may
pose an eye hazard.
The Light Module is a non-serviceable part of the projector and must be replaced. Contact customer support to
arrange a replacement.
5.4

Lens Replacement

the Entero Service Manual (P/N: 020-100368-xx) if lens replacement is required.
LED output with certain optical instruments (for example, eye loupes, magnifiers and
microscopes) within a distance of 100 (3.94") mm may pose an eye hazard.

5.4.1 Remove Lens

1. Place the front lens cap onto the lens.
2. Remove and retain the (2) security screws from the lens mount, see Figure 5-1.
3. Loosen the lens lock knob.
4. Carefully remove the lens.
5. Place the rear lens cap back onto the lens.
5-4
Do not service the projector while it is still connected. There are exposed
Power should always be disconnected from the illumination module before
The lens is factory aligned. Do not loosen the yellow lens lock knob. Refer to
The projector is a class 2M source of visible LED radiation. Directly viewing the
Entero RPMWU/RPMSP/RPMHD-LED01 User Manual
020-100367-05 Rev. 1 (06-2012)