BenQ MP771 projector lamp replacement video tutorial

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

Subtitles 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 module
  7. Pull out the lamp module
  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.
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