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Setting Instructions
© If dimention A on the copy is longer than 14 mm, increase the setting value.
© If dimention A on the copy is Shorter than 16 mm, decrease the setting value.
* Ifthe measurement does not fall within the specifications through one setting, try another setting.
Touch This Key If
Measurement is Longer.
Touch This Key
ff
1159D024AA
Measurement Is Shorter.
D-60
(11) Adjustment of the Image Leading Edge Erase Width
@ Requirement
@ As shown in the illustration on the left, use a A4 test chart
or a sheet of 8-1/2" x 14" paper to draw black mark 20
approximately 20 mm from the center section of the lead-
ing edge. Adjust so that this black mark will image erase
3.0 to 4.0 mm from the leading edge.
@ Specification .............45
3.5 + 0.5mm
5 riGAGy
® Adjustment Setting Range .... 38 to 68
@ Important
@ This adjustment should be made after the "adjustment of the leading edge registration'.
1.
Place the test chart on the reference position for the origi-
nal Width scale and close the Original Cover.
2.
Make a one copy using A4 or 8-1/2" « 14" paper at a 1:1
zoom ratio.
3.
Ifthe erase width deviates from the specifications, perform
the following steps to make the adjustment of image lead-
Ing edge erase width.
1159D148AA
4,
Set to Service Mode.
5.
Toadjustthe AA Leading Edge Erase Width, press the following keys in the indicated sequence: Copy
Quantity and Zoom Key @ two times; the Start Key one time and the Copy Quantity and Zoom Key
@ seven times.
pam
pire
1159D030AA
Press the Keys in order of [1], [2], [3],
[4], (5], (6], [7], [8], [9], and {10}.
"AA" will appear in the Display Panel.
D-61
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