HP Digital mp2210 - Manual (Page 43)

Performing routine maintenance 43
5. Loosen the two screws 2 on the lamp module, and pull out the module 3 .
6. Insert the new lamp module into the projector and tighten the two screws.
7. Install the cover and tighten the two screws.
8. Turn on the projector. If the lamp does not turn on after the warm-up period, try reinstalling
the lamp.
9. Press enter, go to Setup > Reset lamp hours, and press enter.