131Detailed Printhead Position AdjustmentThese adjustment procedures are intended for maintenance personnel who have completed regular[Printhead Position Adjustment] but seek more detailed adjustment.Note• The detailed printhead position adjustment cannot be performed for business cards and card-size paper. Apply settings under postcards.1 Click Step 6 [Go to Detailed Printhead Position Adjustment].Detailed Printhead Position Adjustment dialog box appears.Note• Clicking [The details of the adjustment method are here] in the Detailed Print Head PositionAdjustment dialog box will display the help screen showing the print head adjustment method.