Epson TM-L90-i Technical Reference Guide

Chapter 1 Product Overview
19
1
Power Switch Cover
Install the power switch cover that comes with the TM-L90-i onto the printer to prevent
inadvertent changing of the power switch, to prevent tampering, and to improve the appearance
of the printer.
To reset the printer when the power switch cover is installed, insert a long, thin object (such as
the end of a paper cl
ip) into the hole in the power switch cover and press the power switch.
Control Panel
WARNING
If a failure occurs while the power switch cover is attached, immediately remove the
connector cover and remove the power cord. 
Otherwise, using the printer in this condition could cause a fire.
 If the printer is installed horizontally, affix the control panel label for horizontal use. The
control panel for horizontal use is reversed top to bottom compared to the normal instal-
lation.
 A FEED button is also located on the inside of the roll paper cover. 
(See
"Memory Switch Setting Mode" on page 128)
FEED button
Paper roll end(PAPER OUT) LED
Error(ERROR) LED
Power(POWER) LED

Epson TM-L90-i Specifications

General

Type	POS printer
Character size	0.99 x 2.4 mm
Print technology	Thermal
Maximum resolution	180 x 180 DPI
Country of origin	China
Autocutter durability	2 million cuts
Mean time between failures (MTBF)	180000 h
Product color	Gray
Maximum roll diameter	90 mm
USB port	Yes
USB connector	Micro-USB Type-A, Micro-USB Type-B, USB Type-A
USB 2.0 ports quantity	4
Connectivity technology	Wired
Ethernet LAN (RJ-45) ports	1
Storage temperature (T-T)	-10 - 50 °C
Operating temperature (T-T)	5 - 45 °C
Operating relative humidity (H-H)	10 - 90 %
Wi-Fi	No
Ethernet LAN data rates	10, 100 Mbit/s
Package depth	300 mm
Package width	190 mm
Package height	240 mm
Package weight	3000 g
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	195 mm
Width	145 mm
Height	148 mm