Epson WorkForce WF-2660 - Loading Envelopes in the Cassette

Loading Envelopes in the Cassette
You can print on plain paper envelopes in this size: No. 10 (4.1 × 9.5 inches [105 × 241 mm]).
1. Close the paper stopper and output tray, if necessary.
2. Pull out the paper cassette.
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