EPSON TM-L90
Electrical Characteristics
Supply voltage
+24 V ± 7% (using the PS-170 or PS-180)
Current consumption (approximate, at room temperature)
Normal
Mean: 1.7 A
Peak: 7.7 A
Low-power
Mean: 1 A
Standby
Mean: 0.1 A
Environmental Conditions
Operating: 41~ 113 ° F (5 ~ 45 ° C)
Temperature:
Storage:
Humidity
Operating: 10 ~ 90% RH
Storage:
Safety
EMI
FCC/ICES-003 Class A
Safety standards UL 1950
CSA C22.2 No. 950
TÜV (EN 60950)
(Tested using the EPSON PS-170 and PS-180.)
Buffer Sizes
Receive
4KB or 45 bytes,
selectable via memory switch
User
12KB
Macro
2KB
NV (non-volatile) bit image
0 through 384KB
NV user
1KB through 192KB
Page mode area
106KB
Control Panel
Button and LEDs
FEED BUTTON
Feeds roll paper or starts execution of a self-test or a macro.
POWER LED
On when the power is on. Flashes during an operation.
ERROR LED
Off when the printer is online, lights when the printer is
offline or feeding paper, and flashes when an error occurs.
PAPER OUT LED
On when the printer is out, or nearly out, of roll paper.
Flashes during standby for printing a self-test or running a
macro (when the macro execution command is used).
2 - EPSON TM-L90
14 ~ 122 ° F (–10 ~ 50 ° C)
10 ~ 90% RH (except paper)
Loading Paper
Use only paper rolls and labels that meet specifications.
When using the printer horizontally, peel the backing sheet
off the paper exit guide and attach it as shown to prevent
paper cut by the autocutter from falling into the printer.
If you use roll paper smaller than the specifications, but with
an inside core diameter of at least 1" and an outside core
diameter of at least 1.25", do not attach the paper exit guide.
Otherwise, a paper jam may occur.
1. Open the paper roll cover using the cover open lever.
2. Insert a paper roll and pull out a small amount of paper,
aligning it with the guide, as shown below.
3. Close the cover and tear off the extra paper by pulling it
toward the front of the printer.
1RWH 3XVK GRZQ RQ WKH PLGGOH RI WKH FRYHU WR FORVH LW FRPSHWHO\
Installing the Paper Roll Spacer
To use paper rolls that are 38 or 70 mm {1.5 or 2.76"} wide,
install the paper roll spacer, as described below.
1RWH 'R QRW FKDQJH WKH SDSHU ZLGWK IURP QDUURZ WR ZLGH RQ D XVHG
SULQWHU RU SULQWLQJ DQG SDSHUFXWWLQJ SUREOHPV PD\ RFFXU <RX
FDQ DOZD\V FKDQJH WKH SDSHU ZLGWK IURP ZLGH WR QDUURZ
1. For rolls from 61 to 70 mm {2.4 to 2.76"}, break tabs off
the spacer. (For 38 to 61 mm paper, you can leave tabs on.)
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