3-4 Paper RequirementsLoading and Outputting Paper3*1 You cannot perform automatic 2-sided printing on heavy paper that weighs between 106 and 120 g/m2 .* 2 When printing heavy paper, transparencies, or labels from the paper cassette, select [Cassette 1] or [Cassette 2] in[Paper Source] in the [Paper Source] sheet. When [Auto] is selected, paper cannot be fed from the paper cassette.* 3 When printing envelopes, the printer automatically applies the appropriate print mode to the envelope type byspecifying [Output Size] in the [Page Setup] sheet.Set [Paper Type] to [Envelope L] when the flaps of envelopes stick to the body on printing with [Paper Type] set to[Envelope].■ Plain PaperThis printer can print plain paper that is 76.2 to 215.9 mm wide, 127.0 to 355.6 mm long,and that weighs between 60 and 90 g/m2 , including the standard paper sizes: A4, B5, A5,Legal, Letter, Executive, Statement, Foolscap, and 16K. Also, paper at a size of A4, Legal,Letter, or Foolscap is available for automatic 2-sided printing.■ Heavy PaperThis printer can print heavy paper that is 76.2 to 215.9 mm wide, 127.0 to 355.6 mm long,and that weighs between 91 and 163 g/m2 , including the standard paper sizes: A4, B5,A5, Legal, Letter, Executive, Statement, Foolscap, and 16K. Also, heavy paper at a size ofA4, Legal, Letter, or Foolscap that weighs between 91 and 105 g/m2 is available forautomatic 2-sided printing.IMPORTANTPrinting speed drops when printing heavy paper.■ TransparencyThis printer can print A4 and Letter size transparencies.IMPORTANT• Transparencies can only be printed in black and white.• Thoroughly fan the transparencies before loading them as they may stick to each other.• Printing speed drops when printing transparencies.■ LabelThis printer can print A4 and Letter size labels.IMPORTANT• Do not use the labels in the following conditions. Using inappropriate labels may result inpaper jams that are difficult to clear or may result in damage to the printer.- Peeled labels or partly used labels- Coated labels that are easily peeled off from the backing sheet- Labels with uneven adhesive• Printing speed drops when printing labels.■ Index CardThis printer can print Index Card size media.