Depending on the make and model, you will have to reset the lamp life counter. Confer with your projector manual on how to reset the lamp counter. Normally it can be found using the MENU command to the projector. Answered by MyProjectorLamps On Aug 22, 2019 As Together with the https://how-to-change-epson-proje66665.getblogs.net/69196227/getting-my-change-light-bulb-epson-projector-to-work