• | Envelopes should have a lengthwise sealing flap. |
• | The sealing flaps should be folded crisply and correctly (irregularly cut or folded envelopes may cause paper jams). |
• | Envelopes should consist of two layers of paper in the area circled in the figure below. |
DO NOT use envelopes:
If you use any of the types of envelopes listed above, they may damage your machine. This damage may not be covered under any Brother warranty or service agreement. Occasionally you may experience paper feed problems caused by the thickness, size and flap shape of the envelopes you are using. |