4 Insert the optional envelope feeder into the MFP until it locks into place. Pull gently on the
optional envelope feeder to be sure that it is securely in place.
5 Fold down the envelope-feeder tray. Lift the envelope weight.
6 Reload the envelopes, making sure that you push the bottom envelopes in slightly farther than
the top envelopes.
7 If a jam message persists, jammed media is still in the MFP. Look for the jam in another location.
340 7 Troubleshooting