Kyocera TASKalfa 7002i Service Manual page 778

Measure the distance "F" from the left edge at 21mm from the top edge of black belt 1to the
right edge of black belt 2.
5.Enter the values measured in "Main Scan" using the the [+] [-] keys keys.
6.Press the [Start] key to set the setting value.
7.Measure the distance "D" and "E" from the top edge of black belt 1 to the bottom edge of black
belt 3 on the adjustment original at two positions.
Measurement procedure
1) Measure the distance "D" and "E" between two points as follows. (D: Measure the distance
from the leading edge to the trailing edge of black belt 3 on the adjustment original at 30mm of
the left edge and deduct A. E: Measure the distance from the leading edge to the trailing edge
of black belt 3 on the adjustment original at 180mm of the left edge and deduct C.)
2) Apply the following formula for the values obtained: (D/2+E/2)
8.Enter the value solved in "Sub Scan" using the the [+] [-] keys keys.
9.Press the [Start] key to set the setting value.
30mm
A
F
Black
belt 2
D
Original for adjustment (P/N: 7505000005)
148.5mm
Black belt 1
B
COLOR SCANNER
CHART A4
No.302K357010
Figure 6-25
267mm
C
E
Black belt 3
6-185
2WA/2NJ/2RK
Leading edge
[Dist1] = (A+B+C)/3
[Dist2] = F
[Dist3] = D/2+E/2