BenQ

Cool Down BenQ Projector 'Cool Down' is normal — the BenQ runs the cooling fan for 1-2 minutes after you … Filter Cleaning BenQ Projector 'Filter Cleaning Needed' means the BenQ has hit its scheduled filter maintenance … Lamp Door Open BenQ Projector 'Lamp Door Open' means the safety interlock detected the lamp access door isn't … Lamp Life Expiring BenQ Projector 'Lamp life expiring' on BenQ means the lamp has used 80-90% of its rated … Fan Error BenQ Projector BenQ projector fan error means a cooling fan has stopped or is running below … Lamp Error BenQ Projector BenQ projector lamp error or a flashing LAMP indicator means the lamp has … No Signal BenQ Projector BenQ projector No Signal means the selected input has no active video.<br>Check … Overheating BenQ Projector BenQ projector overheating is almost always caused by blocked air vents, a …