Konica Minolta bizhub C658 Service Manual page 1837

bizhub C658/C558/C458/C368/C308/C258
[1] Transfer belt
8.3.6 IDC sensor protection
• The IDC sensor can be contaminated with toner since it is located under the transfer belt. There is a shutter mechanism provided for the
sensor to prevent it from being contaminated.
• The shutter is opened or closed by the IDC sensor shutter solenoid.
IDC sensor shutter solenoid (SD2)
[5]
[1] IDC sensor shutter (open position)
[3] IDC sensor shutter solenoid (SD2)
[5] IDC sensor/Rr (IDCS/Rr)
[1]
[1] IDC sensor shutter (close position)
[3] IDC sensor shutter (open position)
O THEORY OF OPERATION bizhub C658/C558/C458/C368/C308/C258 > 8. 2ND
[1]
[2]
OFF
ON
[1]
[4]
[3]
[2]
[2] Paper winding prevention guide
[2]
[2] IDC sensor/Fr (IDCS/Fr)
[4] Actuator for shutter
- -
[3]
[4]
[2] IDC sensor shutter solenoid: OFF
[4] IDC sensor shutter solenoid: ON
O-62
TRANSFER SECTION
Shutter
Closed
Open