Figure 4-2 Coarse And Fine Skew Adjustments; Figure 4-3 In/Out Skew Adjustment - Xerox Phaser 7700 Service Manual

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Coarse and Fine Skew Adjustments
Skew error is the mislevel of one or more of the four scan lines (C, M, Y & K).
During the RegiCon #4 (Coarse) and RegiCon #1 (Fine) adjustments, the left side
of each line is adjusted to be level with the right end.
Figure 2: Skew Adjustment
Reference Line

Figure 4-2 Coarse and Fine Skew Adjustments

In/Out Skew Adjustment
The In/Out Skew Adjustment (Magnification) ensures that all four scan lines are
the same length. During RegiCon #2, the printer measures, then adjusts the four
scan lines to the proper length.
Figure 3: Magnification

Figure 4-3 In/Out Skew Adjustment

Service Quick Reference Guide - Adjustments & Calibration
S7700-461
S7700-462
4-115

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