Epson ColorWorks C6500Au Technical Reference Manual page 219

Fanfold Die-cut Label (Black Mark)
<Reverse Side>
Black mark width
Side edge
baseline
Center of black
mark detector
Form
Backing paper width
Label width
Label length
Gap between Labels
Waste part on the left and right
Label corner R
Paper thickness
The number of folds
Perforated line interval
Black mark position
Black mark width
<Print Side>
Backing paper width
Waste part Label width
Fanfold
25.4 to 215.9 mm
21.4 to 211.9 mm
When auto cut is not used: 8 to 301.8 mm (up to 24 inches)
When auto cut is used: 15 to 301.8 mm (up to 24 inches)
When auto cut is not used: 2 to 6 mm*1
When auto cut is used: 3 to 6 mm
2 ± 0.5 mm
1.5 mm or more
Matte Paper: 0.178 mm
Synthetic: 0.229 mm
Glossy Paper: 0.174 mm
Glossy Film: 0.164mm
High Glossy Paper: 0.188mm
750 or less
152.4 to 304.8 mm (6 to 12 inches)
18.4 mm or more away from the side edge baseline
18.4 mm or more
Paper feed direction
Perforated line
Side edge
baseline
Center of black
mark detector
Waste part
Appendix
Cut position
Backing paper
Label area
219