Loading Paper

You can load the paper into the paper drawer or manual feed slot. Load the paper you usually use into the paper drawer. The paper drawer is convenient when using large amounts of paper. Use the manual feed slot when you temporarily use size or type of paper that is not loaded in the paper drawer. See Paper for available paper sizes.
Paper Type and Setting for the Machine
See the table below to specify the paper settings according to the type and weight of the paper to load into the paper source. For more information about how to specify the paper settings on the machine, see Specifying Paper Size and Type. For the amount of paper that can be loaded in each paper source, see Paper.
MF729Cx
Paper Type
Paper Weight
Paper Setting
on the Machine
Plain paper
60 to 74 g/m²
<Plain 1>*1
70 to 84 g/m²
<Plain 2>*1 *2
75 to 90 g/m²
<Plain 3>*2
Recycled paper
60 to 74 g/m²
<Recycled>
Color paper
60 to 74 g/m²
<Color>
Heavy paper
86 to 119 g/m²
<Heavy 1>
120 to 128 g/m²
<Heavy 2>
129 to 163 g/m²
<Heavy 3>
Envelope
<Envelope>
Coated paper
100 to 110 g/m²
<Coated 1>
120 to 130 g/m²
<Coated 2>
155 to 165 g/m²
<Coated 3>
210 to 220 g/m²
<Coated 4>
Transparency
<Transparency>
Label
<Labels>
*1 You can specify either <Plain 1> or <Plain 2> as the paper type for 70 to 74 g/m² paper. If you experience any of the following problems after specifying either of these two settings, specify the other setting.
Paper that is output curls.
Afterimages appear on the blank area.
Toner is not fully fixed and the printouts are faded.
*2 You can specify either <Plain 2> or <Plain 3> as the paper type for 75 to 84 g/m² paper. If you experience any of the following problems after specifying either of these two settings, specify the other setting.
Paper that is output curls.
Afterimages appear on the blank area.
Toner is not fully fixed and the printouts are faded.
MF628Cw / MF621Cn
Paper Type
Paper Weight
Paper Setting
on the Machine
Plain paper
60 to 74 g/m²
<Plain 1>*1
70 to 84 g/m²
<Plain 2>*1 *2
75 to 90 g/m²
<Plain 3>*2
Recycled paper
60 to 74 g/m²
<Recycled>
Color paper
60 to 74 g/m²
<Color>
Heavy paper
85 to 120 g/m²
<Heavy 1>
121 to 163 g/m²
<Heavy 2>
Index card
<Heavy 2>*3
Envelope
<Envelope>
Coated paper
100 to 110 g/m²
<Coated 1>
111 to 130 g/m²
<Coated 2>
131 to 160 g/m²
<Coated 3>
161 to 220 g/m²
<Coated 4>
Transparency
<Transparency>
Label
<Labels>
Thin paper
60 g/m²
<Thin>
*1 You can specify either <Plain 1> or <Plain 2> as the paper type for 70 to 74 g/m² paper. If you experience any of the following problems after specifying either of these two settings, specify the other setting.
Paper that is output curls.
Afterimages appear on the blank area.
Toner is not fully fixed and the printouts are faded.
*2 You can specify either <Plain 2> or <Plain 3> as the paper type for 75 to 84 g/m² paper. If you experience any of the following problems after specifying either of these two settings, specify the other setting.
Paper that is output curls.
Afterimages appear on the blank area.
Toner is not fully fixed and the printouts are faded.
*3 You can also specify <Plain 1>, <Plain 2>, <Plain 3>, <Recycled>, <Color>, <Heavy 1>, <Envelope>, or <Thin> as the paper type for index cards.
Do not use the following types of paper:
Wrinkled or creased paper
Curled or rolled paper
Torn paper
Damp paper
Very thin paper
Paper printed by a thermal transfer printer
Highly textured paper
Glossy paper
Paper handling and storage
Store the paper on a flat surface.
Keep the paper wrapped in its original package to protect the paper from moisture or dryness.
Do not store the paper in such a way that may cause it to curl or fold.
Do not store the paper vertically or stack too much paper.
Do not store the paper in direct sunlight, or in a place subject to high humidity, dryness, or drastic changes in temperature or humidity.
When printing on paper that has absorbed moisture
Steam may emit from the paper output area, or water droplets may form on the back side of the operation panel or around the paper output area. There is nothing unusual about any of these occurrences, which occur when the heat generated from fixing toner on the paper causes moisture in the paper to evaporate (most likely to occur at low room temperatures).
0SCK-00U