9. Pull the print unit locking mechanism to fully open the print unit.
10. Locate the wiper roller compartments that show pollution on one or more of the following parts.
1. the plastic transparent sealing
2. the disc
3. the gear
4. the shaft
11. Put on gloves and use a lint free cloth, slightly moistened with demi water, to carefully clean the
disc, the shaft, and the gear on the right side of the wiper roller compartment. Use the gear (3) to
rotate the wiper roller and remove all the ink.
IMPORTANT
Do not touch the micro-fiber surface of the wiper roller.
1
2
4
3
Clean wiper roller compartments
Chapter 9 - Maintain the print system
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