Epson EF-100 Series User Manual

Also see for EF-100 Series: Quick setup

5Maintaining and Transporting the Projector ........................................................................................... 77Projector Maintenance ....................................................................................................................... 77Cleaning the Projection Window.................................................................................................... 77Cleaning the Projector Case.......................................................................................................... 78Air Filter and Vent Maintenance ......................................................................................................... 78Cleaning the Air Filter and Vents ................................................................................................... 79Replacing the Air Filter .................................................................................................................. 80Replacing the Remote Control Batteries ............................................................................................ 81Transporting the Projector.................................................................................................................. 83Solving Problems ...................................................................................................................................... 84Projection Problem Tips ..................................................................................................................... 84Projector Light Status ......................................................................................................................... 85Solving Image or Sound Problems ..................................................................................................... 88Solutions When No Image Appears............................................................................................... 88Solutions When "No Signal" Message Appears............................................................................. 89Displaying From a PC Laptop ................................................................................................... 90Displaying From a Mac Laptop ................................................................................................. 90Solutions When the Image is Not Rectangular .............................................................................. 91Solutions When Only a Partial Image Appears .............................................................................. 91Solutions When the Image Contains Noise or Static ..................................................................... 92Solutions When the Image is Fuzzy or Blurry ................................................................................ 92Solutions When the Image Brightness or Colors are Incorrect ...................................................... 93Solutions to Sound Problems ........................................................................................................ 93Solutions to Bluetooth Audio Problems ......................................................................................... 94Solving Projector or Remote Control Operation Problems ................................................................. 95Solutions to Projector Power or Shut-Off Problems ....................................................................... 95Solutions to Streaming Device Problems ...................................................................................... 96Solutions to Remote Control Problems.......................................................................................... 96Solutions to HDMI Link Problems....................................................................................................... 97Where to Get Help (U.S. and Canada) ............................................................................................... 97Where to Get Help (Latin America)..................................................................................................... 98Technical Specifications ........................................................................................................................ 101General Projector Specifications ...................................................................................................... 101