Sharp MX-3500N - Page 351

MX3500N SCANNER SECTION C – 6
n. Document detection light emitting PWB
1) Remove the upper cabinet rear.
2) Remove the screws, and remove the light emitting unit.
3) Remove the document detection light emitting PWB
o. Rails
p. Drive wire
q. Drive belt
* Install the drive wire in the sequence shown in the figure below.
Wind the drive wire 10 turns around the winding pulley.
The 9th turn must be fixed with a screw.
11089
110 89
2
2
3
3
4
4
5
5
6
6
7
7
1
1