Check if the leading edge of the paper and the paper feed guide are wet.

If condensation has occurred inside the machine, leave the machine idle for a few minutes to remove condensation.

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 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.

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