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3. Sub Contrast adjustment
(1) Type 3, "Sub contrast adjustment," at the keyboard.
(2) Make sure that the following
screen. (on the
dark patterns appear on the left side and brighter pattern on the
Use the rjght and left arrow (cursor control) keys
lines from the right-most edge are clearly identifiable (the right-most and next right-
most border
must not be visible).
* As you press the left arrow (cursor control) key, an adjustment value from
appears at the lower left corner of the monitor screen.
Press the RETURN key and make sure that green
the projection screen.
In the same way as in
the right-most edge are clearly identifiable.
Press the RETURN key and make sure that blue
the projection screen.
In the same way as in
(7)
the right-most edge are clearly identifiable.
Press the RETURN key and make sure that the following message appears on the
(6)
monitor screen:
Make sure the white balance on the projection screen. If the hue of
pattern seems reddish/greenish or bluish
sub contrast adjustment again.
Type
at the keyboard if the white balance is satisfactory.
(10) The eighth raster of
Ensure the white balance then type
adjustment is satisfactory.
type
to re-execute sub contrast adjustment.
screen is projected on the LCP projection
pattern section displayed on top portion of the screen,
Figure 5-21
adjust so that the second and third border lines from
adjust so that the second and third border lines from
Are you sure?
Figure 5-22
have to type "N" and re-execute
patterns appear on the projection screen.
at the keyboard if the sub contrast
5-15
side.)
a d j u s t m e n t m e n u
the second and third border
patterns appear on
patterns appear on
to
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