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Main Unit Theory of Operation Toner Collecting Section
2-55
II Composition/Operation
10. Toner Collecting Section
10.1 Composition
Key Name Function/system
[1]
Box Tray • Tray on which the Waste Toner Box is mounted
• Moves up or down depending on the weight of the
waste toner collected, thus blocking the Waste Toner
Full Sensor (PC11)
[2]
Box Lock Lever • Used to secure the Waste Toner Box in position
• Placing the lever in the unlock position opens the
Shutter
[3] Cap • Prevents toner from being spilled
[4] Shutter
[5]
Toner Collecting Screw • Conveys toner fed from the Intermediate Transfer Unit
into the Waste Toner Box
[6] Waste Toner Full Sensor (PC11) • Detects the amount of waste toner
[7]
Belt • Transmits drive from the Developing Motor to the
Toner Collecting Screw
[8]
Developing Motor/K (M5) • Drives the Toner Collecting Screw in the Waste Toner
Box via a belt
• Drives also the K Developing Unit
• Brushless DC motor
4138to2051c0
4138to2075c0
4138to2072c0
4138to2052c0
[8]
[7]
[4]
[2]
[1]
[4]
[5]
[6]
[3]
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