Steam from the paper can cause condensation on the guide plate between the fusing part and the heat pipe roller.
The consequence of this phenomenon will vary depending on when the condensation appears on the paper.
<If condensation appears after fusing>
It will cause wrinkling or irregular lines to form.
<If condensation appears before transferring>
Voids will appear.
This may occur if:
When printing in low temperatures.
When printing in high humidity (such as rainy days or days before/after rain).
When storing paper in high humidity.