Xerox Document Workcenter 150 Service Manual

ADJ 5.1 Grid AdjustPurposeEnsures that the horizontal print alignment iswithin specification.NOTE: Figure 1 is an example of the testpattern printed in the Grid Adjust Mode.The center Grid Line Set represents thecurrent hodzontalpdnt alignment. Thesets of Grid Lines above and below thecenter Grid Line Set are printed to assistin determining whether the cunent valueshould be changed in the pas [+j or theneg (-) direction.Each vertical line is formed by three shortlines. If the three lines we properlyaligned, perfectly straight lines will beprinted. The adjustment moves only themiddle line of the three lines. Theadjustment range is i32.Adjustment1. Enter the service mode and print the GridAdjust pattern (Figure 1)..%I?r2. Check for correct vedical alignment of thecenter Grid Line Sei. If the check is good, exitthe procedure.3. Change the current value to a setting that willalign the three short lines of the center gridline set.a. Press td to decrease the currentvalue.b. Press q to mcrease the current value.C. Store the new value by pressing El4. Repeat the adjustment.ICenterGridLineSetI,f ,+ooFigure 1 Grid Adjust patternDocument WorkCenter 150 51964 - 41 ADJ 5.1 Grid Adjust