Printronix P9012, Руководство по обслуживанию

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2–8 Principles of Operation
SUCCESSIVE HAMMER STROKES PER SCAN
* EVEN COLUMN DOT CENTERS WITHIN THE PRINTED CHARACTER AREA
AND CHARACTER SPACE HAMMER POSITIONS ARE NOT ILLUSTRATED
IN THIS DIAGRAM.
NOTE: = DOT
= NO DOT WHERE HAMMER HAS BEEN
= HAMMER POSITION
* 1 * 1 * * 1 * * 3 1 3 5 3 5 7 1 3 5 7 9
DOT COLUMN
1
1
2
1
2
3
1
2
3
4
1
2
3
4
5
1
2
3
4
5
6
1
2
3
4
5
6
7
7
6
5
4
3
2
1
SHUTTLE
SCAN DOT
ROW
Figure 2–7. Character Formation by One Hammer