HP 3000CP User Manual

Page 239

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Troubleshooting

Solving Image-Quality Problems

11-15

Problems Due to Misalignment

There are two types of misalignment; vertical and horizontal, refer to page 11-20,
Color Alignment Quality Test for more information.

Misalignment between two primary colors when creating a secondary color can
cause two different effects:
n If there is horizontal misalignment of the colors this will create banding.
n If there is vertical misalignment of the colors, it will create gaps or overlaps

between colors, see

Example C

.

Problem

See:

Corrective Action

1 Black, cyan, magenta and

yellow columns are correct
but banding in any, or all of
the secondary color columns.
This is an indication that there
is a horizontal misalignment.

-

Refer to 11-20, Color Alignment
Quality Test
and verify this problem.
See the recommended actions.

Example C

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