Black Mark Sensor Information
Black Mark Sensor Information 0
To allow the reflective/black mark sensor to detect the mark and feed the media to the correct position, use
paper with a black mark on the detection range of the sensor.
Use paper that meets any of the following conditions so that the reflective/black mark sensor can detect
the mark correctly.
Paper with a Black Mark from the Left End to the Right End (Recommended) 0
Use paper that meets the conditions described in the illustration below.
You can use the paper regardless of model differences.
Note
Although the detection range of the reflective/black mark sensor differs depending on the printer model
being used, the black mark described in the illustration is long enough to cover the detection range of
the sensor regardless of models.
Paper with a Black Mark on the Detection Range of the Reflective / Black Mark Sensor
0
Use paper that meets the conditions described in the illustrations below.
Confirm the model name of your printer and make sure that the length of the black mark is appropriate for your printer.
Note
Since the detection range of the reflective/black mark sensor differs depending on the printer model
being used, the appropriate length of the black mark also differs by models.
Media without any fold lines like perforations 0 Media with fold lines like perforations 0
RJ-4000 Series 0 RJ-4200/RJ-3200 Series 0
RJ-3050,RJ-3050Ai,RJ-3150,RJ-3150Ai,RJ-2030,RJ-2050,RJ-2140,RJ-2150 0
Back of media
0.12” (3 mm)
or more
Back of media
0.16” (4 mm)
or more
Flod lines like perforations
0.51” (13 mm)
or more
0.12” (3 mm)*
or more
Back of media
Centerline of media
Black mark
0.18” (4.5 mm)
or below
*Media with fold lines like perforations: 0.16” (4 mm) or more
Feed direction
0.39” (10 mm)
or more
0.12” (3 mm)*
or more
0.06” (1.5 mm)
or below
Back of media
Centerline of media
Black mark
*Media with fold lines like perforations: 0.16” (4 mm) or more
Feed direction
0.12” (3 mm)*
or more
0.16” (4mm) or more
Back of media
Feed direction
Centerline of media
*Media with fold lines like perforations: 0.16” (4 mm) or more
0.16” (4mm) or more