Test pattern 4: vertical line straightness, Corrective action, No defects found in the image quality print – HP DesignJet 500 User Manual

Page 82

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Media & Ink

Introduction

Front-Panel

Other

Index

Solutions

Solving

Problems

Image Quality

Problems

Ink Supply

Problems

Media Problems

Image Error

Other Problems

Getting Help

Printer

Options

Test Pattern 4: Vertical Line Straightness

If a printer has Vertical Line Straightness problems,
lines are not straight or are fuzzy. The pattern seen
below is designed to highlight this kind of problem.
Check the lines on this test pattern, if they have any
defects like the ones described above perform the
corrective action.

Corrective Action

1.

Perform the

Aligning the Printheads

with the

same media you were experiencing unacceptable
image quality.

2.

If there is no improvement in print quality, contact

Hewlett-Packard.

No Defects Found in the Image Quality Print

If the entire Image Quality Print contains no defects
and you still experience image quality problems, listed
below are some things to check:



The print mode in the printer is incorrect see

Changing the Print Mode

.



Check the driver you are using to print with, if it is a

non-HP driver, go to

http://www.hp.com/go/designjet

and download the correct HP driver.



The settings in the non-HP RIP are incorrect.

Refer to the documentation which came with the
RIP.



The software applications you are using have the

wrong settings.

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