Precaution; Vertical Encoder Wheel, Timing Belt - Ricoh MP CW2201 Field Service Manual

4. Replacement and Adjustment
1. Clean the sensor with a blower brush.

Precaution

To attach the sub-scan encoder sensor, catch the sub-scan encoder sheet by the sensor cutout [A].

Vertical Encoder Wheel, Timing Belt

The edge of the encoder wheel [A] is marked with coded patterns that are read by the encoder sensor
[B].
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