Epson TM-T20II Technical Reference Guide

Chapter 1 Product Overview
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1
Paper Specifications
80 mm
width paper printing
58 mm
width paper printing
Paper types Specified thermal paper
Form Roll paper
Size Roll paper diameter 83 mm {3.27"} maximum
Roll paper core Inside: 12 mm {0.47"}, Outside: 18 mm {0.71"}
Roll width when taken up 80 + 0.5/-1.0 mm
{3.15 + 0.02/-0.04"}
58 + 0.5/-1.0 mm
{2.28 + 0.02/-0.04"}
Paper width 79.5 ± 0.5 mm {3.13 ± 0.02"} 57.5 ± 0.5 mm {2.26 ± 0.02"}
Specified roll paper type NTP080-80 NTP058-80
Specified original paper type TF50KS-E, TF60KS-E (NIPPON Paper Industries Co., Ltd.)
PD150R, PD160R, PD190R (OJI Paper Mfg. Co., Ltd.)
P220AGB-1 (Mitsubishi Paper Mills Limited.)
P350 (Kanzaki Specialty Papers)
AF50KS-E (Jujo Thermal Oy)
F5041 (Mitsubishi HiTec Paper Flensburg GmbH)
KT55F20, KT48F20 (Koehler Paper Group)
Paper must not be pasted to the roll paper core.

Epson TM-T20II Specifications

General

Type	POS printer
Print technology	Direct thermal
Maximum resolution	- DPI
Maximum printing width	80 mm
Ethernet LAN	No
USB port	Yes
USB 2.0 ports quantity	1
Connectivity technology	Wired
Product color	Gray
Input current	1.8 A
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Mean time between failures (MTBF)	360000 h