Epson EF-100 Series User Manual page 5

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