Epson Powerlite 77C Troubleshooting
Student-Contributed Wiki An awesome team of students from our education program made this wiki. The device is overheating after a few minutes of being powered up. Look over the fan to ensure there aren’t any cracks, chips, or buildup of dust. If dust is found, remove the fan casing and clean it with an ESD-safe brush and compressed air. If damage is found, purchase a replacement fan, then follow this guide....