The air filter in the Epson PowerLite Home Cinema 1040 is about the size of a playing card, and it filters all air incoming to the fan. If this filter is clogged, air flow to the fan will be reduced which can lead to overheating and reduce the lifespan of the projector. ...
This guide will help you replace the old filter of the Epson PowerLite Home Cinema 1040 projector with a new one. Changing the filter is necessary...