Table of Contents
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Raster centering
Contrast and brightness settings during raster centering
CRT damage
CRT phosphor width
How to center the raster
RASTER CENTERING
CONTRAST LEVEL IS REDUCED
AND BRIGHTNESS INCREASED
TO MAKE THE RASTER VISIBLE
ON THE FACE PLATE OF EACH
CRT.
USE THE ARROW KEYS TO
CENTER THE RASTER ON THE
GREEN, RED AND BLUE CRT
RESPECTIVELY.
<ENTER> TO CONTINUE
<EXIT> TO RETURN
ENTER
ENTER
ENTER
ENTER
RASTER POSITION
CRT phosphor width for the green color
11,5 cm (4.5 inch)
CRT Faceplate holder
Forbidden area
Phosphor area
Projected raster
image 7.4
Raster centering
Installation adjustment mode
WRONG RASTER POSITIONS
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