Epson TM-C3500 Series Technical Reference Manual page 144

Trouble
Print quality for bar-
codes is poor
144
Description
The width of the bars has to be cor-
rected to print barcodes correctly.
Use the barcode and 2D symbol
fonts that are installed with the
printer driver, or a barcode genera-
tor application to correct the width
of bars.
The width of the bars To be more precise, decrease one
has not been cor- pixel from the bars and increase
rected. one pixel for the space between
bars.
For more information on the bar-
code generator application you
are using, see the manual supplied
with the application.
The width of the bars is not cor-
rected for the 2D symbols.
Set [Ink Profile].
On the [General] tab, select
[Advanced] from [Print Settings],
click [Advanced...] and then select
[Ink Profile and Brightness Adjust-
Depending on the
ment]. Set [Ink Profile] correctly.
paper you are using,
For appropriate [Ink Profile] settings,
ink amount used to
contact your dealer. (See
maintain the barcode
Make Media Settings" on page
print quality may vary.
174.)
You can also use the BSF file to set
[Ink Profile]. See
ing Printer Driver Settings" on page
88.
Adjust the misalignment of bidirec-
tional printing.
On the [Printer Utilities] tab, select
The print result may be [Printer Setting Utility]. When the
blurry depending on PrinterSetting screen is displayed,
the thickness of the click [Printer Adjustment] - [Print
paper being used. Head Alignment] - [Bi-directional
Printing Adjustment].
See
page
Recovery method
"How to
"Exporting/Import-
"Print Head Alignment" on
137.
Image/
Illustra-
tion
No. 6
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