Ricoh MP C3004 - Waste Toner Bottle Is Not Detected Even When It Is Set; Paper Transfer Unit Open;Close LED Not Lit & Paper Transfer Unit Open; No Waste Toner Bottle Set Is Displayed on Controller Board Even When It Is Clear that Is Set

No waste toner bottle set is displayed on controller board even when it is clear that is
set
Target Part/SP No.:Waste Toner Bottle Set Switch / SP5-803-033 (Toner Collection Bottle Set
Sensor)
Cause verification Problem Judgement
Execute an INPUT check with the feeler within the sensor detection range
(Done after removing the waste toner bottle)
1: Not set
Solution:
• Reconnect the connector.
• Replace the sensor.
• Replace the Imaging IOB.
• Replace the harness.
Waste toner bottle is not detected even when it is set
Target Part/SP No.:Waste Toner Bottle Set Switch / SP5-803-033 (Toner Collection Bottle Set
Sensor)
Cause verification Problem Judgement
Detach the waste toner bottle from the machine. 0: Set
Solution:
• Reconnect the connector.
• Replace the sensor.
• Replace the Imaging IOB.
• Replace the harness.
Paper Transfer Unit Open/Close LED not lit & Paper Transfer Unit Open
Target Part/SP No.:Paper Transfer Unit Open/Close Sensor / SP5-803-028 (PTR Open/Close
Sensor)
Cause verification Problem Judgement
Execute an INPUT check with an object (e.g. paper) placed within the
sensor detection range.
1: Close
Troubleshooting for Transport/Paper Feeding of the Machine
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