Sharp SF-S55N Service Manual page 94

(5) Restricting plate control
1) Outline
The position of restricting plate is changed according
to paper size and copy mode.
The restricting plate consists of reference wall and
multi-guide.
The reference wall is provided in the push bar and
driven by the reference wall drvie motor (M6).
The reference wall home position sensor (PI13) is
provided to detect the position of reference wall.
Multi-guide
Push bar
Reference wall
Bin unit control PWB
9−24
The multi-guide is driven by the multi-guide motor
(M5). The multi-guide home position sensor (PI12) is
provided to detect the position of multi-guide.
SF-S55N