Duplex No Feeding: Cause Code 009 Ricoh MP C2004 C2504 Service Manual

Duplex No Feeding: Cause Code 009

Target Part/SP No.:Registration Sensor / SP5-803-001 (Registration Sensor)

Cause verification	Problem Judgement
Execute an INPUT check when there is no paper at the position of the referenced sensor.	0 :Paper detected
Execute an INPUT check when there is paper at the position of the referenced sensor.	1: Paper not detected

Solution:

 Clean the sensor.

 Reconnect the connector.

 Replace the sensor.

 Replace the Paper Transport IOB.

 Replace the harness.

Checking paper jam, or paper status

Check if there is no double feeding.	Fan the paper.
Check if the paper is curled too much.	If the paper is curled too much, switch on the anti-condensation heater for the paper tray.
Check if extra thin paper or thick paper exceeding the supported paper thickness is being used.	Use a supported paper type.
Check if the paper thickness and size are detected correctly.	Set the paper thickness and size to the correct value.