Epson Stylus C41 Series User Manual page 227

Envelopes
A:
B-L:
B-R:
C:
220
Printer Specifications
The minimum top margin is 3.0 mm (0.12").
When loading multiple sheets of EPSON Photo
Quality Glossy Film, the minimum top margin is
30.0 mm (1.2").
The minimum left margin is 3.0 mm (0.12").
The minimum right margin is 3.0 mm (0.12"):
The minimum bottom margin is 14.0 mm (0.54").
When printing near the minimum bottom margin,
some colors may not be printed properly. If this
occurs, try increasing the bottom margin.