Load three sheets of A4 size or Letter size plain paper into the rear tray. The Start Print Head Alignment dialog box opens. Click Print Head Alignment on the Maintenance tab (Windows) or the Test Print menu (Mac).

Ĭheck the Align heads manually check box.Ĭlick Send or Apply, and click OK when the confirmation message appears.ĥ.

Click Custom Settings on the Maintenance tab or select the Custom Settings menu (Mac). Open the printer driver setup window or printer utility (Mac).Ģ. The procedure for performing manual print head alignment is as follows:ġ. Print head alignment corrects the installation positions of the print head and improves deviated colors and lines. To print and check the current head position adjustment values, select Print head align value in the Maintenance menu.If the print results are still not satisfactory after adjusting the print head position as described above, adjust the print head position manually from the computer.If adjusting the auto print head position has failed, Failed to scan.Do not open the Document Cover or move the loaded print head alignment sheet until scanning is complete.

Canon mp490 printer lignment