Epson TM-L90 series Manufacturing Manual - Page 14

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Epson TM-L90 series Manufacturing Manual
Confidential

3.11 Requirements for Black Mark Position I

The black mark positions on the paper to be manufactured must meet the requirements in the
figure below. (The ESC/POS commands expand the settable range, omitting the margin settings
or the limitation on use (NOTE 2 of Section 3.6).) The reflective rates of the black mark portions
(1) and label portions (2) must meet the combinations shown in the table below (the reflective
rate is measured using the back of the paper, the non-printing side):
• Black mark portions must be printed on the back of paper (non-printing side).
• The length of the black mark must cover the space between labels (backing paper
between labels) completely (overlapping labels by 0 ~ 1 mm).
Reflecting rate for black mark
portion (1)
Reflecting rate for label portion
(2)
Cutting
position
NOTE: Reflective rates are measured by the Macbeth PCM-II (Filter D) meter.
17%
90%
0 ~ 1
Preprintable area
Back (non-printing side)
TITLE
TM-L90
Roll Paper
Manufacturing Guide
16%
15%
85%
80%
(Dotted lines indicate the label
position.)
0 ~ 1
4 ~ 7.5
15 or more
(2)
(1)
SHEET
REVISION
14%
13%
Less
75%
70%
More
Paper feeding direction
[Units: mm]
NO.
A
NEXT
SHEET
11
10