Epson EH-LS650B User Manual page 5

Projector Security Features................................................................................................................ 67
Installing a Security Cable ............................................................................................................. 67
Updating the Firmware ....................................................................................................................... 67
Resetting the Projector....................................................................................................................... 68
Adjusting the Menu Settings .................................................................................................................... 70
Using the Projector's Menus............................................................................................................... 70
Image Quality Settings - Picture Menu ............................................................................................... 71
Sound Quality Settings - Sound Menu................................................................................................ 75
Projector Installation Settings - Installation Menu............................................................................... 78
Projector Feature Settings - Settings Menu........................................................................................ 79
Projector Information Settings - Information Menu ............................................................................. 81
Maintaining and Transporting the Projector ........................................................................................... 83
Projector Maintenance ....................................................................................................................... 83
Cleaning the Projection Window.................................................................................................... 83
Cleaning the Motion Sensor .......................................................................................................... 85
Cleaning the Projector Case.......................................................................................................... 85
Air Filter and Vent Maintenance ......................................................................................................... 86
Cleaning the Air Filter and Vents ................................................................................................... 86
Replacing the Air Filter .................................................................................................................. 89
Cleaning the Air Vents ................................................................................................................... 91
Replacing the Remote Control Batteries ............................................................................................ 91
Transporting the Projector.................................................................................................................. 93
Solving Problems ...................................................................................................................................... 94
Projection Problem Tips ..................................................................................................................... 94
Projector Light Status ......................................................................................................................... 95
Solving Image or Sound Problems ..................................................................................................... 96
Solutions When No Image Appears............................................................................................... 97
Solutions When "No Signal" Message Appears............................................................................. 98
Displaying From a PC Laptop ................................................................................................... 99
Displaying From a Mac Laptop ................................................................................................. 99
Solutions When Only a Partial Image Appears ............................................................................ 100
Solutions When the Image is Not Rectangular ............................................................................ 100
Solutions When the Image Contains Noise or Static ................................................................... 100
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