Registration Sensor : Late Jam : Cause Code 017; Fusing Entrance Sensor : Late Jam : Cause Code 018 - Ricoh MP C2504 Field Service Manual

6. Troubleshooting

Registration Sensor : Late Jam : Cause Code 017

Target Part/SP No.:Registration Sensor / SP5-803-001
Execute an INPUT check when there is no paper at the position
of the referenced sensor.
Execute an INPUT check when there is paper at the position of
the referenced sensor.
Solution:
• Clean the sensor.
• Reconnect the connector.
• Replace the sensor.
• Replace the Paper Transport IOB.
• Replace the harness.
Checking paper status, or 1st paper transport roller.
Check if extra thin paper or thick paper exceeding the supported
paper thickness is being used.
Check if the paper thickness and size are detected correctly.
Check if the paper feed tray is not stained with a lot of paper
dust.

Fusing Entrance Sensor : Late Jam : Cause Code 018

Target Part/SP No.:Fusing Entrance Sensor / SP5-803-011
Execute an INPUT check when there is no paper at the position
of the referenced sensor.
Execute an INPUT check when there is paper at the position of
the referenced sensor.
Solution:
• Clean the sensor.
1016
Cause verification
Cause verification
Problem Judgement
0 :Paper detected
1: Paper not detected
Use a supported paper type.
Set the paper thickness and size
to the correct value.
Clean the 1st transport roller.
Problem Judgement
0 :Paper detected
1: Paper not detected