Epson 1720 Projector User Manual


 
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4
Fine-Tuning the Projector. . . . . . . . . . . . . . . . . . . 49
Using the Menu System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Restoring the Default Settings . . . . . . . . . . . . . . . . . . . . 51
Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Six-Axis Color Adjustment. . . . . . . . . . . . . . . . . . . . . . . 53
Adjusting Signal Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Customizing Projector Features . . . . . . . . . . . . . . . . . . . . . . 56
Using the Projector Security Features . . . . . . . . . . . . . . . . . . 57
Enabling Password Protection . . . . . . . . . . . . . . . . . . . . 58
Creating Your Own Startup Screen . . . . . . . . . . . . . . . . 60
Disabling the Projector’s Buttons. . . . . . . . . . . . . . . . . . 62
Customizing Power and Operation. . . . . . . . . . . . . . . . . . . . 63
Multi-screen Color Adjustment . . . . . . . . . . . . . . . . . . . . . . 65
5
Maintaining the Projector. . . . . . . . . . . . . . . . . . . 67
Cleaning the Lens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . . 68
Cleaning the Air Filter and Vent. . . . . . . . . . . . . . . . . . . . . . 69
Replacing the Lamp and Air Filter . . . . . . . . . . . . . . . . . . . . 70
Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . . . 73
Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . 74
6
Solving Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Using On-Screen Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Checking Projector Status. . . . . . . . . . . . . . . . . . . . . . . . . . . 76
What To Do When the Lights Flash . . . . . . . . . . . . . . . 77
Viewing Lamp Usage and Other Information . . . . . . . . 79
Solving Projector Operation Problems . . . . . . . . . . . . . . . . . 79
Solving Problems with the Image or Sound . . . . . . . . . . . . . 80
Solving Problems with the Remote Control . . . . . . . . . . . . . 85
Where To Get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Speak to a Support Representative . . . . . . . . . . . . . . . . . 87