The printer is set for
Gap or Mark sensing,
but a gap, notch, or
black mark is not being
detected.
The lower media
sensor is not
positioned correctly.
Gap/Mark Threshold is
set too high or Paper
Out Threshold is
set
too low.
1.
Check that the setting of
the Gap/Mark Sensor in
the
SESNOR > Control section
matches the
installed media.
2.
Check the position of the
lower and upper media
sensors.
(See Z-axis Mechanism Adjustment Screw on page 33.)
3.
Clean the sensor assembly
and paper path.
4.
Run Auto Calibrate to
improve the sensor’s ability
to detect the
media in use.
5.
Run the Sensors > Diagnostic > Media Profile.
6.
Run Manual Calibrate.
(See Running Manual Calibrate
page 42.)
7.
Manually change the Gap/
Mark Threshold and/or
Paper
Out Threshold
values.
Status message indicating that the GPIO option card FPGA failed
to program.
1. Pressing any key on the panel will cause the printer to continue
boot-up with the previous FPGA configuration.