Navitar 633MCZ500 Installation guide

Installation of Navitar/NuView Series 633 lens on Sharp model PG-C45,

XG-C50, C55, C58, C60 & C68 projectors.

TOOLS REQUIRED: PHILLIPS HEAD SCREWDRIVER, SMALL FLATHEAD

SCREWDRIVER

Disassembly:

1. Disconnect unit from power source and place projector with lens facing you. Place

flathead screwdriver in cover slot about three inches behind lens front and gently

depress retainer. Lens cover should slide forward with ease. Remove cover and set

aside for reinstallation.

2. Gently depress center section of lower lens cover and remove. Set cover aside for

reinstallation.

3. Remove four Phillips head screws holding prime lens in place and remove prime

lens.

Assembly:

1. Ensure that your NuView lens and its adapter are separate. Using four (4) Phillips

head screws removed in (3), above, install the adapter correct side up into the

projector.

2. Replace the front lower and upper cover of the projector removed in step 1 and 2,

above.

3. To focus, gently twist the front of 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!

This manual is also suitable for