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NovaJet 500/630/700 Series Service Manual
MAINTENANCE
Maintenance 3-35
6. Observe the plot and using either “Prev Option” or “Next
Option”, rotate through the selections until one that seems
closer to the correct value is selected. Press “Ok” to accept the
selection and return to the Color Db Menu.
7. Continue performing steps 4 through 6 until the all color
deadband adjustments are correct.
Paper Axis Calibration
The paper axis calibration procedure ensures that the processing that
drives the stepper motor is correct to minimize line length accuracy
errors.
To perform the paper axis procedure:
1. Select “Utility Menu” from the Main Menu. This brings up the
Utility Menu as shown in Figure 3-19.
2. From the Utility Menu, select “Calibration Menu”. This brings
up the Calibration Menu as shown in Figure 3-26.
3. From the Calibration Menu, select “Use Calib XY.” Ensure that
Use Calib XY is set to ON and press “Ok.” This allows the
printer to store the data that is entered in step 7.
4. From the Calibration Menu, select “Paper Axis Test”. This runs
the paper axis test which prints out two “T” figures that are
mirrored from each other and about 33” apart. See Figure 3-28.