Epson TM L90 Technical Reference Guide

114 Handling
Recoverable errors
Although normal printer operation is no longer possible when recoverable errors occur, they do
not represent printer failure. You can recover from a recoverable error by turning on the power
switch or issuing a command from the driver after eliminating the cause.
Note:
*1: Use the memory switch Msw8-8 to determine the cover open error as an automatically recoverable
error or a recoverable error. (Factory default setting is Recoverable Error.)
*2: With the TM-L90, if an autocutter error occurs due to a paper jam, turn off the power, remove the
jammed paper, and turn the power on again.
*3: When a paper layout error occurs causing by jamming paper while printing, turn the power off and
remove the jammed paper, then turn the power on again.
You can easily set the paper layout by using the automatic paper layout setting. Refer to "Paper
Loading Method" on page 55.
Error recover command is valid only when a recoverable error (excluding automatically
recoverable errors) occurs. When a recoverable error occurs, you can recover from the error by
sending an error recover command from the driver after eliminating the cause of the error; you
do not need to turn on the power switch again.
Recoverable Errors
Error name Type of error Error LED flash code Recovery operation
Roll paper
cover open
error(*1)
Printing on the roll
paper is not
performed
correctly due to a
cover-open.
After having closed the cover,
perform either A or B to recover.
A, Send the error recover
command from the driver.
B, Turn on the power switch
again.
Autocutter error
(TM-L90 only)
(*2)
The autocutter
does not work
correctly.
After having eliminated the
cause of the error, perform
either A or B to recover.
A, Send the error recover
command from the driver.
B, Turn on the power switch
again.
Paper layout
error (*3)
Cannot detect the
label or the black
mark.
The wrong type of
the paper, which is
not stored in the
printer, is currently
set.
Perform either A or B to recover.
A, Install the same type of
paper that is stored in the
printer, and then send the
error recover command
from the driver or turn on the
power switch again.
B, Turn off the power switch,
and then reset the paper
layout of the current paper
in the printer.
Approx.320 ms
LED ON
LED OFF
Approx.2560 ms
LED ON
LED OFF
LED ON
LED OFF
Approx.5120 ms

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)