Navitar 711MCZ087, 711MCZ123, 711MCZ500, 711MCZ900, NuView 711 Installation Instructions Manual

Navitar/NuView Series 711 lens on Mitsubishi model XL5900, XL5950U,
XL5950UL & XL5980 projectors.

TOOLS REQUIRED: PHILLIPS HEAD SCREW DRIVER
Disassembly:

1. Disconnect the unit from the power source and place projector with lens facing you.
Remove six (6) screws holding the front cover of the projector in place. Remove the
cover and set aside for reinstallation.

2. Remove four Phillips head screws holding prime lens in place and disconnect the power
cable for the zoom/focus motor and remove the prime lens.

Assembly:

1. Ensure that your Navitar lens and its adapter are separate (except on MCZ275). Using
the (4) Phillips head screws supplied, install the adapter correct side up into the projector.

2. Replace the front cover of the projector removed in step 1, above.

3. To focus, gently twist the front of the lens. To zoom, loosen thumbscrew and twist
knurled ring (zoom lenses only, of course). Re-tighten thumbscrew. CAUTION: Do not
twist entire lens out of adapter!