Konica Minolta bizhub C250 Service Manual page 100

Theory of operation ver. 3.0 Aug. 2006
15.3 Operation
15.3.1 Toner collecting mechanism
• Toner collected by the cleaning blade of the transfer belt and waste toner in each of the
imaging units are conveyed by the corresponding toner collecting screws to the waste
toner box.
Waste toner box
15.3.2 Waste toner box set detection
• The waste toner full detection signal on the water toner full sensor (PC8) detects set/
unset of the waste toner box.
• Set/unset of the waste toner box is detected when the front door is closed with the main
power being ON. The printing will stop when the waste toner box is not set.
15. Toner collecting section
IU toner collecting screw
Transfer belt toner
collecting screw
4038T2C023DA
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