Epson EX90 User Manual page 5

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Fine-tuning the Projector
Using the Projector's Menu System . . . . . . . . . . . . . . . . . . . 52
Changing Menu Settings . . . . . . . . . . . . . . . . . . . . . . . . 53
Adjusting Colors and Clarity . . . . . . . . . . . . . . . . . . . . . . . . 55
Adjusting the Input Signal . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Customizing Projector Features . . . . . . . . . . . . . . . . . . . . . . 61
Selecting Projector Setup Options . . . . . . . . . . . . . . . . . . . . 63
Viewing Lamp Usage and Other Information . . . . . . . . . . . 65
Using the Projector's Security Features. . . . . . . . . . . . . . . . . 66
Creating Your Own Screen Logo. . . . . . . . . . . . . . . . . . 67
Setting a Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Turning On the Password and User's Logo . . . . . . . . . . 69
Starting the Projector with a Password. . . . . . . . . . . . . . 70
Disabling the Projector's Buttons . . . . . . . . . . . . . . . . . 71
Installing Security Locks . . . . . . . . . . . . . . . . . . . . . . . . 71
Restoring the Default Settings . . . . . . . . . . . . . . . . . . . . . . . 72
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Maintenance and Transportation
Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . . 74
Cleaning and Replacing the Air Filter . . . . . . . . . . . . . . . . . 75
Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Transporting the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . 79
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Solving Problems
Using On-Screen Help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
What To Do When the Lights Flash . . . . . . . . . . . . . . . . . . 83
Solving Problems with the Image or Sound . . . . . . . . . . . . . 85
Solving Password Problems . . . . . . . . . . . . . . . . . . . . . . . . . 91
Solving Problems with the Remote Control . . . . . . . . . . . . . 92
Where To Get Help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Speak to a Support Representative. . . . . . . . . . . . . . . . . 93
. . . . . . . . . . . . . . . . . . . 51
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
. . . . . . . . . . 73
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