Xerox 7750DXF - Phaser Color Laser Printer User Manual

6-2 Phaser 7750 Printer Service Manual
Registration Control (RegiCon) Adjustment
Overview
The RegiCon tests are the means by which registration is accomplished. Registration
establishes the alignment of the four primary colors in the process and scan
directions, tilt or skew, length of lines and linearity. When the registration process is
completed, all color planes are positioned properly.
The RegiCon Adjustment procedures should be used whenever the technician
replaces the Laser Unit or where color registration is bad.
The printer registration process consists of the following adjustments and is briefly
summarized in this overview:
■ Fine Skew Adjustment
■ In/Out Skew Adjustment
■ Center Skew Adjustment
■ Coarse Skew Adjustment
RegiCon is the procedure by which the printer aligns the magenta, yellow and black
vertical and horizontal scan lines to the cyan reference scan line. Horizontal and
vertical alignment ensures that the magenta, yellow and black lines are superimposed
on Cyan.
Note
Cyan is the reference color to which all other colors are aligned.
Figure 1: Horizontal and Vertical
Margins
S7700-460
M, Y, K
Cyan

Xerox 7750DXF - Phaser Color Laser Printer Specifications

General

Brand	Xerox
Model	7750DXF - Phaser Color Laser Printer
Category	Printer
Language	English