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

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 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 4-3 In/Out Skew Adjustment

Figure 2: Skew Adjustment
Reference Line
Figure 3: Magnification
Phaser 7700 Color Laser Printer Service Manual
S7700-461
S7700-462
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