Optoma

Lamp Door Switch Open Optoma Projector 'Lamp Door Switch Open' means the safety interlock detected the lamp access door … Replace Lamp Soon Optoma Projector 'Replace Lamp Soon' on Optoma means the lamp has used 90%+ of its rated … Color Wheel Error Optoma Projector 'Color Wheel Error' on DLP projectors means the spinning color wheel has stopped … Fan Lock Error Optoma Projector 'Fan Lock Error' means the cooling fan stalled — it stopped spinning during … Filter Warning Optoma Projector 'Filter Warning' means the Optoma's filter has reached its scheduled maintenance … Lamp Error Optoma Projector Optoma projector lamp error or a lit LAMP indicator means the lamp has failed or … No Signal Optoma Projector Optoma projector No Signal means the selected input is receiving no … Overheating Optoma Projector Optoma projector overheating is caused by blocked air vents, a dirty dust …