Omron 8025G Maintenance Manual page 192

ADJUSTMENTS
Figure 7-13. To determine which centering adjustment
is incorrectly set, turn the control up until the
raster is visible. The photo illustrates the correct
setting of the horizontal (video) centering adjustment
(Rl43) and the raster centering magnets. Note that
the vertical linearity adjustment; (RI09) is incorrect-
ly set.
(24
line display shown)
SECTION 7