The peripheral area is dirty
Cause | Solution | Reference | 
|---|---|---|
| The size is not reduced by scale according to the paper size. | Reduce the size by scale according to the paper size.  | 
                    User's Manual

Cause | Solution | Reference | 
|---|---|---|
| The size is not reduced by scale according to the paper size. | Reduce the size by scale according to the paper size.  |