X1 Service Guide 47
4. Carefully lift the lamphouse up and out of the projector. The photodiode and color wheel ribbon
cables pass through a retainer guide on the rear side of the lamphouse. As you lift the
lamphouse, remove these cables from the retainer guide.
CAUTION The lamphouse is very close to the color wheel. Avoid touching the color wheel. The edge of
the glass wheel is sharp and can cause personal injury. Touching the color wheel can break it
or leave smudges that degrade the image.
Assembly Notes
♦ Be careful as you replace the lamphouse. Don't allow it or your fingers to contact the color wheel.
♦ As you lower the lamphouse into the projector, route the photodiode and color wheel ribbon cables
through the retainer guide. Make sure that the lamphouse aligns properly with the two pins on the
bottom case.
♦ Replace and tighten the two M3x10 Plastite Phillips screws securely. Do not overtighten the screws.
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