BenQ MP771: Projector Lamp Replacement Video Tutorial

The following video will show you how to replace a lamp with housing in a BenQ MP771 projector. The procedure for other Benq models will be similar. In this demonstration, the entire lamp with housing is replaced with a new one. If you have purchased a bare bulb without housing, have a look at the video on replacing bulbs in housing.  

Subtitle transcription

  1. Turn off the projector by pressing the Power switch
  2. Let the projector cool down for at least 30 minutes
  3. Unplug the projector
  4. Remove the screws that hold the lamp’s cover
  5. Take off the lamp’s cover
  6. Remove the two screws that hold the lamp housing
  7. Pull out the lamp houaing
  8. Unpack the new lamp
  9. Insert the new lamp and tighten it
  10. Return and secure the cover back in its position
  11. Plug the projector in and switch it on
  12. Perform a reset of lamp hours: OSD Menu > System setup: Advanced > Lamp Settings menu > Press Mode/enter on the projector or ENTER on the remote. Highlight Reset Lamp Timer > Reset.
Send the instructions on to your friends

All of our videos

Do you need to order a new BenQ projector lamp?