According to the make and model, maybe you have to reset the lamp life counter. Refer to your projector guide regarding how to reset the lamp counter. Commonly it are available using the MENU command about the projector. Answered by MyProjectorLamps On Aug 22, 2019 The Epson HC5010e projector lamp https://epsonprojectorbulb55432.blogozz.com/35794897/not-known-factual-statements-about-epson-projector-bulb-life