Sharp AR-F15 Service Manual page 190

CHAPTER 5 MECHANICAL CONSTRUCTION
4) Turn the gear [4] in the direction of the ar-
row, and move the punch unit section [5] to
the front side.
5) Remove the three screws [5], and remove
the sensor mount (upper) [7]. Then, remove
the connector on the photosensor PCB.
5-34
[5]
[4]
Figure 5-307
[6]
[6]
[7]
[6]
Figure 5-308
[8]