Zebra ZC100 Series User Manual - page 30
Troubleshooting
26
Black Extraction
When the black text or images does not appear black or crisp, or text that is supposed to be black appears muddy or
not sharp, this may be an issue where the black text or image was not printed using the black panel.
• Check the source image; RGB values up to 25,25,25 can be printed as black by using the sliders on the K
Extraction page. If RGB values are greater than 25,25,25, then the image will need to be modified to bring the
RGB values under this threshold
• Adjust the properties in Front or Back K Extraction.
Ribbon Wrinkle
Ribbon wrinkle appears as a streak of color that was not part of the original image. It typically originates from the
edges of the card, and sometimes occurs when printing a really dark image, or near the transition between really dark
and really light images
If this occurs, contact Zebra Tech Support.
Mis-registration
Mis-registration occurs when the Y, M, C, and/or K panels are not properly aligned with each other. The effect may
appear as a lack of sharpness, or a color halo.
If this occurs, contact Zebra Tech Support.