Seiko Group 7500 UB Maintenance, Making Detailed Adjustments

Advanced Color Adjustments	30
Adjusting the Gamma Setting	30
Adjusting RGBCMY	31
Locking the Projector	32

Making Detailed Adjustments	33
Using the Menu System	33
Changing How the Menus Display	35
Adjusting the Picture Quality	35
Input Brightness Settings	35
Sharpness and Picture Quality Settings	37
Color Settings	39
Adjustments for Computer Images	41
Selecting Memory Settings and Resetting the Projector	42
Selecting Memory Settings	42
Creating Memory Settings	43
Renaming Memory Settings	43
Deleting Saved Memory Settings	43
Resetting the Projector	44
Customizing Projector Features	45
Image Sizing	45
Screen Options	46
Other Setup Options	46
Maintenance	49
Cleaning the Lens	49
Cleaning the Projector Case	50
Cleaning and Replacing the Air Filter	50
Replacing the Lamp	52
Resetting the Lamp Usage Timer	55
Checking the Projector Status	55
Storing the Projector	56
Transporting the Projector	56

4 Contents