Epson TM-C7500G series User Manual

187
Appendix
Paper detection method
Sensor Label sensor (Transmissive photo interrupter)
Black mark sensor (Reflective photo interrupter)
Judging method The label sensor and black mark sensor detect the position of the paper.
 When using die-cut label without black marks, the light transmission rates must be: 40 % or
higher for the backing paper, and 23 % or lower for the labels.
 When using paper with black marks, the black mark reflectance rate must be 10 % or lower,
and the white reflectance rate is 70 % or higher.
 When preprinting on the back of the continuous paper, do not preprint on the area where
preprinting is prohibited that is shown in the figure below to avoid affecting paper detection.
15 mm { }
13 mm { }
Paper feed
direction
Paper feed
direction
Area where preprinting
is prohibited
Back Front
Paper
0.59”
15 mm { }
0.59”
0.51”
13 mm { }
0.51”

Epson TM-C7500G series Specifications

General

Print Technology	Inkjet
Ink Type	Pigment-based ink
Connectivity	USB, Ethernet
Operating Systems Supported	Windows, macOS
Media Handling	Roll-fed
Ink Cartridge	Individual CMYK cartridges
Cutter	Auto cutter
Print Speed	Up to 11.8 inches/sec (300 mm/sec) at 360 x 360 dpi