All-in-One Officejet 3830 3831 3832 3833 3834 3835 4650 4652 4654 4655. All-in-One Officejet 5220 5230 5252 5255 5258 5264. Pull it to remove the tape. This ensures that the ink can flow freely. Cleaning improves the printing effect by removing clogged ink residues.
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