Ricoh Aficio SG 3110DN User Guide - Page 127

Using the [Maintenance] Menu -4 -3 -2 -1 0 CHU018 A vertical line of a square consists of two overlapping lines, so if the print head is not positioned properly, the line looks misaligned. • If you still cannot specify the adjustment value, identify two vertical lines that are on the left and right sides of the square and whose adjustment values are ±1 or ±2. After this, identify two lines that are symmetrically located on the left and right sides of a square. To specify an adjustment value, select this square. This illustration indicates an adjustment value that is set to "-1". -3 -2 -1 0 +1 -5 -4 -3 -2 -1 0 +1 +2 +3 -1 0 +1 +2 +3 CHU019 7. Press the [ ] or [ /Menu] key to display [Adjustment], and then press the [#Enter] key. Head Position: Adjustment 125