- Joined
- Jan 18, 2010
- Messages
- 15,822
- Reaction score
- 8,852
- Points
- 453
- Location
- Residing in Wicklow Ireland
- Printer Model
- Canon/3D, CR-10, CR-10S, KP-3
Most likely the A4 format is not flat and has curled edges, try de-curling the edges in the opposite direction and that should cure the problem..eems to be depending of the A4 format, therefore only happening on the outer areas (A4 portrait mode).
Tip:- Increase the Platen gap..