Roll Paper Supply Unit; Paper Specifications - Epson TM-U220A Specification

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1.4 Roll Paper Supply Unit

1) Supply method:
2) End sensor
a) Detection method:
b) Detection position:
3) Roll paper near-end sensor: Installed in the case unit (factory option)
a) Detection method:
b) Inner diameter of the roll paper core:
NOTE: The standard model of this printer is not equipped with a mechanism that detects the amount
of roll paper remaining (a roll paper near-end sensor). Roll paper may jam if the roll paper
core and paper are attached to each other by tape or glue. Because of this, be sure the
printer detects the amount of roll paper remaining with the optional roll paper near-end
sensor when the paper is attached to the core by tape or glue, or exchange the roll paper
with a new one before the current roll paper is finished by checking the end mark.

1.5 Paper Specifications

1) Paper feeding method:
2) Paper feed interval:
3) Paper feed speed:
4) Paper dimensions:
a) Roll paper
Width
Maximum diameter
Paper core
(1) Normal paper
Paper thickness
Weight
(2) Normal paper
Number of copies
Thickness
Recommended paper
Top sheet
Bottom sheet
The copying capability is affected by the ambient temperature, and is guaranteed within the
temperature range of 5 to 50 ° C {41 to 122 ° F}.
EPSON
Drop-in roll paper
Mechanical microswitch
Positioned within the paper path for the roll paper; detects a
paper-end.
Mechanical microswitch
10.5 to 12.5 mm (See APPENDIX B for details.)
Friction feed
Initial setting: Approximately 4.23 mm {1/6"}
Can be set in units of approximately 0.18 mm {1/144"} by
command.
30 lps {approximately 4.99"/s}
(during continuous feeding)
[lps: lines per second]
76 ± 0.5 mm {3 ± 0.02"}
83 mm {3.27"}
When there is no roll paper near-end sensor, always be sure to use
roll paper that is not adhered to the core.
1 sheet 0.06 to 0.085 mm {0.0024 to 0.0033"}
(45 to 55 kg/1000 sheets/1091 × 788 mm)
Original 1 sheet + 1 copy sheet
Combination of sheets of 0.05 to 0.08 mm {0.002 to 0.0031"}
(thickness of one sheet); total thickness must be 0.14 mm
{0.0055"} or less.
Paper by Mitsubishi - Carbonless paper (blue)
N40Hi
mass: 47.2 g/m
N60 (paper thickness: 0.08 mm {0.0031"},
mass: 68.0 g/m2 {18 lb})
TITLE
TM-U220A
Specification
(For Argentina Fiscal)
(paper thickness: 0.06 mm {0.0024"},
2
{12.6 lb})
SHEET
REVISION
A
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