Christie CP42LH Service Manual page 33

3. Using the horizontal and vertical white lines, you can judge the convergence issues. Look at one
color at a time and remember that you can see a possible seven colors to lead you to a valid
conclusion. The stripe pattern boxes along the outer frames can be helpful as well.
4. Look for twist using the center vertical and horizontal lines—scan from one side of the screen to
the other, observing any change in vertical position of the color in question relative to the point
where you started.
CP42LH Service Manual
020-101686-03 Rev. 1 (08-2016)
Adjust the Image
33