5-8 Phaser 6300/6350/6360 Color Laser Printer Service Manual
Print-Quality Troubleshooting
Analyzing the Test Patterns
1. Color Registration (Horizontal): The colored lines should match up as
shown below. Perform the color registration procedure. See “Vertical and
Horizontal Color Registration” on page 6-3.
2. Color Registration (Vertical): The colored lines should match up as shown
below. Vertical printing issues are corrected automatically when the Color
Registration page is printed.
3. Uniform RGB: The secondary color squares should be uniformly colored
with no mottling.
4. Density: The color bars should have even density from top to bottom.
5. Margins: Should be 8 mm from the edge of the paper to the line.
6. Image Size: the image height should be 261 mm between the top and
bottom lines. The image width should be 192 mm between the left and
right lines.
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s6360-104
s6360-105
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