Kyocera TASKalfa 620 Service Manual page 260

2KN/2KP
6. Check or replace the ISU.
7. Position ISU at the frame hole number as
same as the number indicated on the lens of
ISU image scanning unit and insert two
positioning pins to the holes.
* Example: When 7 is indicated on the lens,
position ISU at the positioning hole 7 indi-
cated on the scanner unit, and inset two
positioning pins.
8. Refit the ISU using four screws and then
remove two positions pins.
9. Refit three flexible flat cables.
10. Refit the ISU cover.
11. Refit the contact glass and upper right
cover.
12. Refit the hinge retainer.
1-5-40
Positioning pins
0
1
2
3
4
5
6
7
8
9
X
Lens number
7
Positioning holes
Figure 1-5-84
0
1
2
3
4
5
6
7
8
9
X