Depending on the make and model, you'll have to reset the lamp life counter. Seek advice from your projector handbook regarding how to reset the lamp counter. Normally it can be found using the MENU command within the projector. Answered by MyProjectorLamps On Aug 22, 2019 Jai un epson powerlite https://epson-projector-bulb-warr21109.bluxeblog.com/68879727/the-ultimate-guide-to-projector-bulb-epson-elplp78