How does your print look?
Look closely at every line block, color by color. Gaps and faded lines are what we are looking for.


- 1.Cyan band: two rows of four staggered line blocks
- 2.Magenta band
- 3.Yellow band
- 4.Black band
- 5.Corner marker squares (used by the optional camera tool)
- Use a magnifier or your phone camera zoomed in. Tiny gaps are easy to miss.
- Hold the page in bright light and tilt it, then compare each band with its neighbors.
- Run no more than two cleaning cycles in a row. If it is not fixed, wait a few hours before trying again.





