Note:
Insert the maintenance rollers by rolling them so that you can insert them smoothly.
9.
Hold up the maintenance roller for the paper cassette by rolling it up, and then remove it.
10. Install the new maintenance roller in the paper cassette.
11. Hold down the maintenance roller firmly.
12. Insert rear cover 2, close rear cover 1, and then insert the paper cassette.
User's Guide
Replacing Ink Cartridges and Other Consumables
64