Check the following items, and then try the solutions according to the problems.
Solutions
Place the printer on a flat surface and operate in the recommended environmental conditions.
Environmental Specifications
Use paper supported by this printer.
Available Paper and Capacities
Unavailable Paper Types
Follow paper handling precautions.
Paper Handling Precautions
Do not load more than the maximum number of sheets specified for the paper.
If the paper you have been using until now does not feed properly, paper dust may have adhered to the roller. Clean the roller.
Improving Paper Feeding Problems
Commercially available paper may not be fed correctly depending on the characteristics of the paper. Try printing by changing the method for loading paper in the order of paper cassette 1, paper cassette 2, and rear paper feed slot.