Singer Confidence 7463 Service Manual page 38

B. Needle at right position
Needle at right position is the position with 2 pulses shifted from the origin point resulting in the gear (B) and
gear (A) rotated at 7.5 (3/75 multiplied by 2) degrees. Needle position is located at 3.5 mm from center.
C. Needle at center position
Needle at center position is the position with 14 pulses shifted from the extreme right position resulting in
the gear (B) and gear (A) rotated at 52.5 (3.75 multiplied by 14) degrees. This position is the position with 16
pulses shifted from the orogin point.
D. Needle at left position
Needle at left position is the position with 30 pulses shifted from the origin point and with 14 pulses shifted
from the center position resulting in the gear (B) and gear (A) rotated at 52.5 (14 multiplied by 3.75) degrees.
Needle position is located at 3.5 mm from center.
Added: January, 2006
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