Minolta EP5000 - Leading Edge Registration in Full Size Mode

D-81
(10) Adjustment of the Leading Edge Registration
z
Requirement
1138D170AA
Dimension A
Zoom Ratio Specifications Adjusting Mode Setting Range
Full size (
⋅
1.000) 20 1.5mm
Adjust A4
=
Lens Position
Full Size
Enlargement
(
⋅
2.000)
40 3.0mm
Adjust A11
=
Lens Position
Enlargement
40 to 60
Reduction
(
⋅
0.500)
10 1.5mm
Adjust A5
=
Lens Position
Reduction
z
Important
This adjustment should be made after the “adjustment of zoom ratio in the feeding direction”.
(1) Leading Edge Registration in Full Size Mode
1136D033AA
D
Dimension A on the copy of the GTC-test chart should mea-
sure as follows at the respective zoom ratios.
1. Place the GTC-test chart face down on the Original Glass
and align its rear left corner with the reference marker on
the Original Width Scale. Then, lower the Original Cover.
2. Make three single copies on A3 or 11”
⋅
17” paper in full
size mode and check the third copy for leading edge regis-
tration.
(If the registration is up to the specifications, go to the ad-
justment in the enlargement mode. If it deviates from the
specifications, perform the following steps to make the ad-
justment of leading edge registration in the full size mode.)