Epson TM-C3500 Series Technical Reference Manual page 223

Die-cut label(Gap) / Roll paper
When "Borderless Printing" is disabled
Top, bottom, left, right margins: 1.5 mm (Typical value)
Center of paper width
Perforated line
Auto-cut position
Auto-cut position
1.5 mm
Outer edge (Removed)
2.0 mm
Paper width
1.5 mm
Print area width
Chapter 6 Appendix
Paper feeding direction
*1 When auto cut is not performed: 
5.0 mm or more
*2 When auto cut is not performed: 
8.0 mm or more
*3 When auto cut is not performed:
11.0 mm or more
Outer edge (Removed)
Print area
2.0 mm
Label area
Backing paper
5
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