5 | KNOWLEDGE BASE – MAINTAINING YOUR SMART UF75 PROJECTOR
8. Use a vacuum with a soft bristle attachment to gently clean the area, being careful
not to touch any optical components.
9. Use the same attachment to vacuum the vents on either side of the projector.
To install the new lamp 1. Remove the new lamp module from its packaging.
2. Carefully place the lamp module into the projector by holding the lamp module by
the handle vertically and guiding it into its slot.
3. Gently press the power end of the lamp module against the projector to ensure
the power plug makes contact with the projector’s power receptacle.