4-120 Service Manual
5041-030
Paper level sensor removal
1. Remove the tray from the option paperfeed unit.
2. Remove the rear cover.
3. Disconnect the paper level sensor cable.
4. Push the tabs securing the paper level sensor to the rear of the tray.
5. Remove the sensor from the option paperfeed drawer.
Transport sensor removal
1. Take the main printer unit off of the option paper feed unit.
2. Remove the screw (A) securing the transport sensor bracket to the option feeder.
3. Disconnect the harness from the transport sensor.
4. Remove the transport sensor from the mounting bracket by pressing the tabs (B) on the sensor together
and pulling the sensor away from the bracket.
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