Perform the color calibration of the external controller. For details see, Operating Procedure for Color Calibration.
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If the problem occurs only if black is used when printing in full-color mode, carry out the procedure in see Low Image Density.
Perform the color calibration of the external controller. For details see, Operating Procedure for Color Calibration.
![]()
If the problem occurs only if black is used when printing in full-color mode, carry out the procedure in see Low Image Density.