Ink Tubes; What Happens When Ink Tubes Are Broken? - Roland SP-300 Service Manual Book

5. Ink Tubes

Referential time for replacement......
1. Printing Time : 2,000 hours
Above is just a reference.
• How can it be checked?
Replacement time of the Ink Tubes can be checked from
the "Printing Time" in the Service Mode.

• What happens when Ink Tubes are broken?

Head will not have enough ink supplied to maintain a
good printing. There would be missing dots or diagonally
fired dots.
Consumables Consumables