Why are there only three cartridges in the black ink conversion kit?
- The ink conversion process drains only the black ink channel; the C/M/Y colors are not drained. The three cartridges in the conversion kit are used to close the C/M/Y ink valves during the draining process. However, the process performs an initial fill on the whole ink system after the draining is complete.
Was this helpful? Thank you for the feedback!