InFocus LP755 Projector User Manual


 
38
Maintenance & Troubleshooting
FIGURE 27
Removing the lamp and filter doors
3
Using a screwdriver or your hand, push the tab on the filter
door forward and lift the door out.
4
Clean the filter.
Use a vacuum cleaner set on low power to remove the dust
and dirt.
F
IGURE
28
Cleaning the air filter
5
Replace the filter.
First, insert the side with the tabs, then press the other end
in place.