User's Guide Improving Print Quality Aligning the Print Head If you notice a misalignment of vertical lines or blurred images, align the print head. Aligning the Print Head - Windows 1. Load A4-size plain paper in the printer. 2. Access the printer driver window. 3. Click Print Head Alignment on the Maintenance tab. 4. Follow the on-screen instructions. Related Information & “Loading Paper in the Rear Paper Feed” on page 15 & “Windows Printer Driver” on page 46 Aligning the Print Head - Mac OS X 1. Load A4-size plain paper in the printer. 2. Select System Preferences from the menu > Printers & Scanners (or Print & Scan , Print & Fax ), and then select the printer. 3.
Click Options & Supplies > Utility > Open Printer Utility . 4. Click Print Head Alignment . 5. Follow the on-screen instructions. Related Information & “Loading Paper in the Rear Paper Feed” on page 15 Cleaning the Paper Path When the printouts are smeared or scuffed, clean the roller inside. c Important: Do not use tissue paper to clean the inside of the printer. The print head nozzles may be clogged with lint. 44