Table of Contents
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Projector Feature Settings - Display Menu ......................................................................................... 66
Projector Feature Settings - Settings Menu........................................................................................ 67
Maintaining and Transporting the Projector ........................................................................................... 70
Projector Maintenance ....................................................................................................................... 70
Cleaning the Lens.......................................................................................................................... 71
Cleaning the Projector Case.......................................................................................................... 71
Air Filter and Vent Maintenance ......................................................................................................... 71
Cleaning the Air Filter and Vents ................................................................................................... 72
Replacing the Air Filter .................................................................................................................. 73
Replacing the Remote Control Batteries ............................................................................................ 77
Transporting the Projector.................................................................................................................. 79
Solving Problems ...................................................................................................................................... 80
Projection Problem Tips ..................................................................................................................... 80
Projector Light Status ......................................................................................................................... 81
Solving Image or Sound Problems ..................................................................................................... 83
Solutions When No Image Appears............................................................................................... 83
Solutions When "No Signal" Message Appears............................................................................. 84
Displaying From a PC Laptop ................................................................................................... 85
Displaying From a Mac Laptop ................................................................................................. 85
Solutions When the Image is Not Rectangular .............................................................................. 85
Solutions When Only a Partial Image Appears .............................................................................. 86
Solutions When the Image Contains Noise or Static ..................................................................... 86
Solutions When the Image is Fuzzy or Blurry ................................................................................ 87
Solutions When the Image Brightness or Colors are Incorrect ...................................................... 88
Solutions to Sound Problems ........................................................................................................ 88
Solutions to Bluetooth Audio Problems ......................................................................................... 89
Solving Projector or Remote Control Operation Problems ................................................................. 90
Solutions to Projector Power or Shut-Off Problems ....................................................................... 91
Solutions to Remote Control Problems.......................................................................................... 91
Solutions to HDMI Link Problems....................................................................................................... 92
Solving Network Problems ................................................................................................................. 93
Solutions When Wireless Authentication Fails .............................................................................. 93
Where to Get Help (U.S. and Canada) ............................................................................................... 93
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