26 July 2002
LASER UNIT
3-15
R
e
placement
Ad
ju
s
tm
e
n
t
15. LD cover [A] (
!
x 2)
16. Laser unit [B] (
!
x 5, Flat cable x 1)
NOTE:
When reassembling,
connect the flat cable with
the blue side down.
Adjusting for Image Skew
1. Positioning pin [A] (
!
x 1)
2. Loosen
!
(x 4) [B].
3. Adjust the position of the laser optics
housing unit (
☛
Adjustment).
4. Fasten
!
(x 4) [B].
NOTE:
After changing the position of
the laser optics housing unit,
do not reinstall the
positioning pin. Keep the pin
in a safe place.
NOTE:
When the image skews as shown
on the right, move the unit 1 mm
in the direction of the black arrow
as shown in the diagram
above
and to the right
.
B051R105.WMF
B051R107.WMF
1mm
Paper feed
(A3 SEF)
B051R901.WMF
[A]
[B]
[
☛
NOTE
]
[A]
[B]
