2.9.9 ID sensor anti-contamination mechanism
The ID sensor blower prevents the surface of the ID
sensor from being contaminated. The ID sensor blower
is always on after the main switch turns on, thereby
keeping the sensor surface clean.
2.9.10 Bearing toner protector
The G-seal and V-seal prevent toner from accumulating
on the bearings. The V-seal is fitted with a rotating shaft.
ID sensor blower
ID sensor
Copper casing
V-seal
E-ring
Development
unit side
Gear side
Bearing
G-seal
Development roller
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