Adjustment Of The Leading Edge Registration - Minolta EPI 054 User Manual

FrameMaker Ver.5.5(PC) EP1054/EP1085/EP2030 DIS/REASSEMBLY, ADJUSTMENT
98.04.13

(9) Adjustment of the Leading Edge Registration

Full Size
Requirement
1074D097
• Setting value range: 30 to 70
• Movement equivalent to 1 step of setting value: 0.28 mm
Important
• After having set the copier into the Adjust Mode, make two single copies and use the sec-
ond copy for the check. (The first copy represents the data before adjustment.)
• When full size leading edge registration has been adjusted, it affects leading edge regis-
tration in the enlargement and reduction mode. Be sure, therefore, to check for registra-
tion in these modes, too.
1139D030AA
1139D032CA
• Ready a test chart (A3 or 11" × 17") as shown on the
left. Draw a line across the test chart at a point 20
mm from the leading edge and use it as the refer-
ence line.
Dimension A at the center on the copy should meet
the following requirements.
Mag. Ratio
Full Size (100%)
Enlargement (200%)
Reduction(50%)
1. Place the test chart face down on the Original
Glass and align its rear left corner with the
marker on the Original Width Scale on the left side
of the platen. Then, lower the Original Cover.
2. Make two single copies in full size mode (100%)
and check for leading edge registration on the sec-
ond copy.
(If it meets the requirement, go to "Adjustment of
Enlargement Leading Edge Registration.")
3. If the registration does not meet the requirement,
go to the control panel and press the Meter Count
Key, stop Key, 10-keys "0", 10-keys "0", stop Key,
10-keys "0", 10-keys "1", Stop Key, Start Key to set
the copier into the Adjust Mode. (At this time, the
Magnification Ratio Indicator shows "A.")
D-62
Dimension A (mm)
20.0 ± 1.5
40.0 ± 3
10.0 ± 1.5