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.
Check if the paper being used produces a lot of paper dust. Change the paper type (if possible).
Check if there is no double feeding. Fan the paper.
Check if the paper feed tray is not stained with a lot of paper
dust.
Clean the paper feed tray.
Check if the paper roller is not stained with paper dust.
Clean the pick-up roller, feed roller,
and friction roller for 1st feed tray.
Tray 2 Transport Sensor: Lag Jam: Cause Code 052
Target Part/SP No.:Transport Sensor (2nd Feed Tray) / SP5-803-005 (Transport Sensor 2)
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.
Target Part/SP No.: Paper Feed Motor / SP5-804-016 (Feed Motor:CW:Standard Speed)
Cause Verification Problem Judgement
Turn the referenced motor OFF with OUTPUT check Drive sound heard
Turn the referenced motor ON with OUTPUT check Drive sound not heard
Solution:
6. Troubleshooting
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