Oki IP-6620 Maintenance Manual page 447

6.13.2 SubtankSensors(OKI Data Infotech) and Actuator Photo Interrupter
Three FULL sensors and three EMPTY sensors are supplied in the SubtankSensors(OKI Data
Infotech). If an error occurs, replace both the FULL and EMPTY sensors of the defective subtank.
<Removal>
1.
Disconnect the connector connected to
the sensor.
2.
Grab the sensor tab, and remove it from
the hole by pulling in the upward
direction.
Note
If you cannot reach the sensor with your
fingers, use a tool such as a pair of tweezers.
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OKI Data Infotech Corporation CONFIDENTIAL
Chapter 6 Parts Replacement (Disassembly/Reassembly)
Black harness
Blue harness
Sensor tab