Analyzing The 100% Color Stripe Pattern - Xerox 7300B - Phaser Color Laser Printer Service Manual

Analyzing the 100% Color Stripe Pattern

The 100% Color Stripe Pattern consists of 100% solid fills of the primary colors
(cyan, magenta, yellow, and black) and the secondary colors (red, green, and blue).
This print is found in the hidden service menu.
Things to look for:
1.
Consistent fills in each primary color. Each color should be consistent across the
width of the page with no voids.
2. No separation or mis-registration where each bar meets its neighbor. Each bar is
separated by a thin black line.
3. Color Registration (Horizontal): The colored lines should match up. Perform the
color registration procedure. Clean the Color Registration Sensor and cycle power
to the printer.
4. Color Registration (Scan Direction): The colored lines should match up.
5. Uniform RGB: The secondary color squares should be uniformly colored with no
mottling.
6. Density: The color bars should have even density from left to right.
Test Prints, Adjustments, and NVRAM Resets
S7300-96
4-115