Epson TM L90 Technical Reference Guide

46 Setup
Msw5 (only for 4** models)
[Msw5-1]: Valid only when the USB interface communication condition of the built-in USB is set to the Vendor-
defined class and the system configuration is set so that the USB driver can support the USB power-saving
function.
[Msw5-2]: Valid only when the receive buffer capacity is 4K bytes.
[Msw5-4]: Valid only for parallel interface
Msw7 (only for 4** models)
(*1) When using label paper or paper with black mark, if print position misalignment is detected during reverse
feeding, the printer feeds the paper to the next print starting position.
(*2) When [Msw8-2] is OFF and the printer recovers from a paper layout error, the printer feeds the paper to the
next print starting position.
(*3) When using paper without black mark (excluding label roll paper), when the roll paper cover is closed, the
printer feeds the paper for the amount set with [Msw7-4], and cuts the paper. After the power is turned on, if
printing is executed for the first time after a cut command is executed, the printer starts printing after executing
reverse feeding to the print starting position.
Msw Function Off On
Initial
setting
Msw Setting
utility
Msw Setting
Mode
5-1 USB power-saving function Enabled Disabled Off ✓✓
5-2 Recovery conditions from
receive buffer BUSY
256 bytes free 138 bytes free Off ✓✓
5-3 Paper sensor to output paper
end signals
Enabled both
Roll paper
end sensor
and Roll
paper near-
end sensor
Disabled Off ✓
5-4 Error signal output Enabled Disabled Off ✓✓
5-5
to
5-8
(Reserved) - - Off
Msw Function Off On
Initial
setting
Msw Setting
utility
Msw Setting
Mode
7-1 Printer operation when print
position misalignment is
detected
Print starting
position is not
changed
Print starting
position is
adjusted (*1)
Off ✓✓
7-2 Printer operation in recovery
from paper layout error
Automatic
paper layout
measurement
Paper feed to
the next print
starting
position (*2)
Off ✓✓
7-3 Autocut after closing cover Disabled Enabled (*3) Off ✓✓
7-4 Paper feed length after closing
cover
20 mm 40 mm Off ✓✓
7-5
to
7-8
(Reserved) - - Off

Epson TM L90 Specifications

General

Maximum resolution	203 x 203 DPI
Maximum roll diameter	90 mm
Supported paper width	37.5, 79 mm
RS-232 ports	1
Standard interfaces	RS-232
Connectivity technology	Wired
Country of origin	China
Dimensions (WxDxH)	140 x 203 x 148 mm
Flash memory	0.384 MB
Operating temperature (T-T)	5 - 45 °C
Pallet width	800 mm
Pallet height	2600 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pallet	112 pc(s)
Quantity per pallet (UK)	168 pc(s)
Quantity per pallet layer	16 pc(s)
Quantity per pallet layer (UK)	24 pc(s)
Package depth	257 mm
Package width	193 mm
Package height	241 mm
Package weight	2560 g
Quantity per pack	1 pc(s)