Take the lens off a canon data projector?

Question

canon LV S5 Projector

Answer 1

Assuming you mean "how do I take the lens off my Canon LV S5 projector",  why do you want to? What do you mean by take off the lens? Do you need to put it back on later?

But since the manual doesn't cover it ... it's not something that should be done outside a service centre ... you will need the service manual. Frankly I wouldn't advise it unless you know what you are doing ... you could ruin the projector (and almost certainly will void the warranty).