Hi @Manikandan_Sriram, have you followed the troubleshooting steps here: Troubleshooting: Projector won’t power on / no picture display / shuts down soon after starting
Can you please post your findings? I think it’s because the power adapter is either faulty or you’re using a 3rd party adapter. But please follow the process above to get clearer info. Thanks and sorry for the late reply, it’s now down from 500 to only 387 emails to reply!