Raised/Lowered Position Detecting Mechanism; Document Size Detection; Raised/Lowered Position Detection - Konica Minolta bizhub C250 Service Manual

6. Mechanical operations
6.5

Raised/lowered position detecting mechanism

6.5.1

Document size detection

• The 20 degree Open Detection Mechanism enables the main body to detect the docu-
ment size when the RADF is used as the Original Cover of the main body, there is the
Lever Actuator provided in the RADF body that blocks or unblocks a sensor to initiate a
reconfirmation of the original size as read by the original size detection sensors.
6.5.2

Raised/lowered position detection

• The Raised/Lowered Position Detection Mechanism uses a magnet installed in the
RADF body to allow the main body to know that the RADF is raised or lowered. This
magnet actuates the Size Reset Switch on the main body to perform this operation.
Lever Actuator
Original Cover
Detecting Lever
14
Theory of Operation Ver. 1.0 Jul. 2005
Original Cover Detecting Lever
Magnet