Specifications

Confidential
EPSON
TITLE
SHEET
REVISION
NO.
SHEET NEXT
128 127
TM-L90
Specification
(STANDARD)
E
• When a = 97, the number of parts for head energizing is set to the number specified with (n
L
+ n
H
× 256).
Value of (n
L
+ n
H
× 256) Number of parts for head energizing
1 One-part energizing
2 Two-part energizing
3 Three-part energizing
4 Four-part energizing
• When a = 116, the paper is selected as the paper specified with (n
L
+ n
H
× 256).
Value of (n
L
+ n
H
× 256) Paper
1 Single-color paper
257 Two-color paper
• When a = 117, the paper width is selected as the size specified with (n
L
+ n
H
× 256).
Value of (n
L
+ n
H
× 256) Paper width
38 38 mm {1.50"}
39 39 mm {1.54"}
: :
79 79 mm {3.11"}
80 80 mm {5.15"}
Total 43 kinds of paper width that is from 38 mm {1.50"} to 80 mm {3.15"} can be set for the
selection of the paper width, however the range of 71 to 79 m {2.80 to 3.11"} of the paper
width cannot be used because of the thickness of the paper roll spacer.
• When a = 118, the black-color density is selected as the number specified with (n
L
+ n
H
×
256).
(n
L
+ n
H
× 256) Black-color density
70 Light
85 Medium
100 Dark
•
Adjustment of black-color density:
The black-color density is affected only in two-color printing.
This is not affected for single-color printing.
• This function code
fn
= 5 is enabled only in the user setting mode.
• The values that were changed with this command become effective with the following:
•
Execution of Function 2 of this command (recommended)
•
Turning the power on again
•
Hardware reset by the RESET signal input through the interface
• The density of printing with four-part energizing on the two-color paper may not be changed.
• To improve the quality of two-color printing, it is recommended to print with two-part
energizing.